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| <innerclass refid="classiceberg_1_1LocalFileIOTest" prot="public">iceberg::LocalFileIOTest</innerclass> |
| <innernamespace refid="namespaceiceberg">iceberg</innernamespace> |
| <sectiondef kind="var"> |
| <memberdef kind="variable" id="arrow__io__test_8cc_1a624c24d3973e790d23212b57f13e894b" prot="public" static="no" mutable="no"> |
| <type>bool</type> |
| <definition>bool closed</definition> |
| <argsstring></argsstring> |
| <name>closed</name> |
| <initializer>= false</initializer> |
| <briefdescription> |
| </briefdescription> |
| <detaileddescription> |
| </detaileddescription> |
| <inbodydescription> |
| </inbodydescription> |
| <location file="iceberg/test/arrow_io_test.cc" line="40" column="8" bodyfile="iceberg/test/arrow_io_test.cc" bodystart="40" bodyend="-1"/> |
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| <memberdef kind="variable" id="arrow__io__test_8cc_1afb234176230b00670b5f370dc16b84b1" prot="private" static="no" mutable="no"> |
| <type>std::shared_ptr< CloseState ></type> |
| <definition>std::shared_ptr<PermissiveWriteState> state_</definition> |
| <argsstring></argsstring> |
| <name>state_</name> |
| <briefdescription> |
| </briefdescription> |
| <detaileddescription> |
| </detaileddescription> |
| <inbodydescription> |
| </inbodydescription> |
| <location file="iceberg/test/arrow_io_test.cc" line="64" column="19" bodyfile="iceberg/test/arrow_io_test.cc" bodystart="64" bodyend="-1"/> |
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| <type>std::string</type> |
| <definition>std::string data</definition> |
| <argsstring></argsstring> |
| <name>data</name> |
| <briefdescription> |
| </briefdescription> |
| <detaileddescription> |
| </detaileddescription> |
| <inbodydescription> |
| </inbodydescription> |
| <location file="iceberg/test/arrow_io_test.cc" line="154" column="15" bodyfile="iceberg/test/arrow_io_test.cc" bodystart="154" bodyend="-1"/> |
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| <memberdef kind="variable" id="arrow__io__test_8cc_1ab721ffe236ea5edc9d87f7ec484fff96" prot="public" static="no" mutable="no"> |
| <type>int64_t</type> |
| <definition>int64_t position</definition> |
| <argsstring></argsstring> |
| <name>position</name> |
| <initializer>= 0</initializer> |
| <briefdescription> |
| </briefdescription> |
| <detaileddescription> |
| </detaileddescription> |
| <inbodydescription> |
| </inbodydescription> |
| <location file="iceberg/test/arrow_io_test.cc" line="156" column="11" bodyfile="iceberg/test/arrow_io_test.cc" bodystart="156" bodyend="-1"/> |
| </memberdef> |
| </sectiondef> |
| <briefdescription> |
| </briefdescription> |
| <detaileddescription> |
| </detaileddescription> |
| <programlisting> |
| <codeline lineno="1"><highlight class="comment">/*</highlight></codeline> |
| <codeline lineno="2"><highlight class="comment"><sp/>*<sp/>Licensed<sp/>to<sp/>the<sp/>Apache<sp/>Software<sp/>Foundation<sp/>(ASF)<sp/>under<sp/>one</highlight></codeline> |
| <codeline lineno="3"><highlight class="comment"><sp/>*<sp/>or<sp/>more<sp/>contributor<sp/>license<sp/>agreements.<sp/><sp/>See<sp/>the<sp/>NOTICE<sp/>file</highlight></codeline> |
| <codeline lineno="4"><highlight class="comment"><sp/>*<sp/>distributed<sp/>with<sp/>this<sp/>work<sp/>for<sp/>additional<sp/>information</highlight></codeline> |
| <codeline lineno="5"><highlight class="comment"><sp/>*<sp/>regarding<sp/>copyright<sp/>ownership.<sp/><sp/>The<sp/>ASF<sp/>licenses<sp/>this<sp/>file</highlight></codeline> |
| <codeline lineno="6"><highlight class="comment"><sp/>*<sp/>to<sp/>you<sp/>under<sp/>the<sp/>Apache<sp/>License,<sp/>Version<sp/>2.0<sp/>(the</highlight></codeline> |
| <codeline lineno="7"><highlight class="comment"><sp/>*<sp/>"License");<sp/>you<sp/>may<sp/>not<sp/>use<sp/>this<sp/>file<sp/>except<sp/>in<sp/>compliance</highlight></codeline> |
| <codeline lineno="8"><highlight class="comment"><sp/>*<sp/>with<sp/>the<sp/>License.<sp/><sp/>You<sp/>may<sp/>obtain<sp/>a<sp/>copy<sp/>of<sp/>the<sp/>License<sp/>at</highlight></codeline> |
| <codeline lineno="9"><highlight class="comment"><sp/>*</highlight></codeline> |
| <codeline lineno="10"><highlight class="comment"><sp/>*<sp/><sp/><sp/>http://www.apache.org/licenses/LICENSE-2.0</highlight></codeline> |
| <codeline lineno="11"><highlight class="comment"><sp/>*</highlight></codeline> |
| <codeline lineno="12"><highlight class="comment"><sp/>*<sp/>Unless<sp/>required<sp/>by<sp/>applicable<sp/>law<sp/>or<sp/>agreed<sp/>to<sp/>in<sp/>writing,</highlight></codeline> |
| <codeline lineno="13"><highlight class="comment"><sp/>*<sp/>software<sp/>distributed<sp/>under<sp/>the<sp/>License<sp/>is<sp/>distributed<sp/>on<sp/>an</highlight></codeline> |
| <codeline lineno="14"><highlight class="comment"><sp/>*<sp/>"AS<sp/>IS"<sp/>BASIS,<sp/>WITHOUT<sp/>WARRANTIES<sp/>OR<sp/>CONDITIONS<sp/>OF<sp/>ANY</highlight></codeline> |
| <codeline lineno="15"><highlight class="comment"><sp/>*<sp/>KIND,<sp/>either<sp/>express<sp/>or<sp/>implied.<sp/><sp/>See<sp/>the<sp/>License<sp/>for<sp/>the</highlight></codeline> |
| <codeline lineno="16"><highlight class="comment"><sp/>*<sp/>specific<sp/>language<sp/>governing<sp/>permissions<sp/>and<sp/>limitations</highlight></codeline> |
| <codeline lineno="17"><highlight class="comment"><sp/>*<sp/>under<sp/>the<sp/>License.</highlight></codeline> |
| <codeline lineno="18"><highlight class="comment"><sp/>*/</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="19"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="20"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><algorithm></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="21"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><array></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="22"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><memory></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="23"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><string></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="24"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="25"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><arrow/filesystem/localfs.h></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="26"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><arrow/result.h></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="27"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><arrow/status.h></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="28"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/><gtest/gtest.h></highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="29"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="30"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>"iceberg/arrow/arrow_io_internal.h"</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="31"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>"iceberg/test/matchers.h"</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="32"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>"iceberg/test/std_io.h"</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="33"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>"iceberg/test/temp_file_test_base.h"</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="34"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="35"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">iceberg<sp/>{</highlight></codeline> |
| <codeline lineno="36"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="37"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="38"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="39"><highlight class="normal"></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">CloseState<sp/>{</highlight></codeline> |
| <codeline lineno="40"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/>closed<sp/>=<sp/></highlight><highlight class="keyword">false</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="41"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="42"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="43"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">ReadFailureInputStream<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>SeekableInputStream<sp/>{</highlight></codeline> |
| <codeline lineno="44"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="45"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>ReadFailureInputStream(std::shared_ptr<CloseState><sp/>state)</highlight></codeline> |
| <codeline lineno="46"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="47"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="48"><highlight class="normal"><sp/><sp/>Result<int64_t><sp/>Position()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>0;<sp/>}</highlight></codeline> |
| <codeline lineno="49"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="50"><highlight class="normal"><sp/><sp/>Status<sp/>Seek(int64_t<sp/></highlight><highlight class="comment">/*position*/</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};<sp/>}</highlight></codeline> |
| <codeline lineno="51"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="52"><highlight class="normal"><sp/><sp/>Result<int64_t><sp/>Read(std::span<std::byte><sp/></highlight><highlight class="comment">/*out*/</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>0;<sp/>}</highlight></codeline> |
| <codeline lineno="53"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="54"><highlight class="normal"><sp/><sp/>Status<sp/>ReadFully(int64_t<sp/></highlight><highlight class="comment">/*position*/</highlight><highlight class="normal">,<sp/>std::span<std::byte><sp/></highlight><highlight class="comment">/*out*/</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="55"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"read<sp/>failed"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="56"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="57"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="58"><highlight class="normal"><sp/><sp/>Status<sp/>Close()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="59"><highlight class="normal"><sp/><sp/><sp/><sp/>state_->closed<sp/>=<sp/></highlight><highlight class="keyword">true</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="60"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"close<sp/>failed"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="61"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="62"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="63"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="64"><highlight class="normal"><sp/><sp/>std::shared_ptr<CloseState><sp/>state_;</highlight></codeline> |
| <codeline lineno="65"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="66"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="67"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">ReadFailureInputFile<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>InputFile<sp/>{</highlight></codeline> |
| <codeline lineno="68"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="69"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>ReadFailureInputFile(std::shared_ptr<CloseState><sp/>state)</highlight></codeline> |
| <codeline lineno="70"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="71"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="72"><highlight class="normal"><sp/><sp/>std::string_view<sp/>location()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">"read-failure"</highlight><highlight class="normal">;<sp/>}</highlight></codeline> |
| <codeline lineno="73"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="74"><highlight class="normal"><sp/><sp/>Result<int64_t><sp/>Size()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>4;<sp/>}</highlight></codeline> |
| <codeline lineno="75"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="76"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<SeekableInputStream>><sp/>Open()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="77"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<ReadFailureInputStream>(state_);</highlight></codeline> |
| <codeline lineno="78"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="79"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="80"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="81"><highlight class="normal"><sp/><sp/>std::shared_ptr<CloseState><sp/>state_;</highlight></codeline> |
| <codeline lineno="82"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="83"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="84"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">ReadFailureFileIO<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>FileIO<sp/>{</highlight></codeline> |
| <codeline lineno="85"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="86"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>ReadFailureFileIO(std::shared_ptr<CloseState><sp/>state)</highlight></codeline> |
| <codeline lineno="87"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="88"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="89"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<InputFile>><sp/>NewInputFile(</highlight></codeline> |
| <codeline lineno="90"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::string<sp/></highlight><highlight class="comment">/*file_location*/</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="91"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<ReadFailureInputFile>(state_);</highlight></codeline> |
| <codeline lineno="92"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="93"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="94"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="95"><highlight class="normal"><sp/><sp/>std::shared_ptr<CloseState><sp/>state_;</highlight></codeline> |
| <codeline lineno="96"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="97"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="98"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">WriteFailureOutputStream<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>PositionOutputStream<sp/>{</highlight></codeline> |
| <codeline lineno="99"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="100"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>WriteFailureOutputStream(std::shared_ptr<CloseState><sp/>state)</highlight></codeline> |
| <codeline lineno="101"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="102"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="103"><highlight class="normal"><sp/><sp/>Result<int64_t><sp/>Position()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>0;<sp/>}</highlight></codeline> |
| <codeline lineno="104"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="105"><highlight class="normal"><sp/><sp/>Status<sp/>Write(std::span<const<sp/>std::byte><sp/></highlight><highlight class="comment">/*data*/</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="106"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"write<sp/>failed"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="107"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="108"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="109"><highlight class="normal"><sp/><sp/>Status<sp/>Flush()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};<sp/>}</highlight></codeline> |
| <codeline lineno="110"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="111"><highlight class="normal"><sp/><sp/>Status<sp/>Close()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="112"><highlight class="normal"><sp/><sp/><sp/><sp/>state_->closed<sp/>=<sp/></highlight><highlight class="keyword">true</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="113"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"close<sp/>failed"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="114"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="115"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="116"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="117"><highlight class="normal"><sp/><sp/>std::shared_ptr<CloseState><sp/>state_;</highlight></codeline> |
| <codeline lineno="118"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="119"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="120"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">WriteFailureOutputFile<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>OutputFile<sp/>{</highlight></codeline> |
| <codeline lineno="121"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="122"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>WriteFailureOutputFile(std::shared_ptr<CloseState><sp/>state)</highlight></codeline> |
| <codeline lineno="123"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="124"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="125"><highlight class="normal"><sp/><sp/>std::string_view<sp/>location()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">"write-failure"</highlight><highlight class="normal">;<sp/>}</highlight></codeline> |
| <codeline lineno="126"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="127"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<PositionOutputStream>><sp/>Create()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="128"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<WriteFailureOutputStream>(state_);</highlight></codeline> |
| <codeline lineno="129"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="130"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="131"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<PositionOutputStream>><sp/>CreateOrOverwrite()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="132"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<WriteFailureOutputStream>(state_);</highlight></codeline> |
| <codeline lineno="133"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="134"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="135"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="136"><highlight class="normal"><sp/><sp/>std::shared_ptr<CloseState><sp/>state_;</highlight></codeline> |
| <codeline lineno="137"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="138"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="139"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">WriteFailureFileIO<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>FileIO<sp/>{</highlight></codeline> |
| <codeline lineno="140"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="141"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>WriteFailureFileIO(std::shared_ptr<CloseState><sp/>state)</highlight></codeline> |
| <codeline lineno="142"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="143"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="144"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<OutputFile>><sp/>NewOutputFile(</highlight></codeline> |
| <codeline lineno="145"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::string<sp/></highlight><highlight class="comment">/*file_location*/</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="146"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<WriteFailureOutputFile>(state_);</highlight></codeline> |
| <codeline lineno="147"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="148"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="149"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="150"><highlight class="normal"><sp/><sp/>std::shared_ptr<CloseState><sp/>state_;</highlight></codeline> |
| <codeline lineno="151"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="152"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="153"><highlight class="normal"></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">PermissiveReadState<sp/>{</highlight></codeline> |
| <codeline lineno="154"><highlight class="normal"><sp/><sp/>std::string<sp/>data;</highlight></codeline> |
| <codeline lineno="155"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/>closed<sp/>=<sp/></highlight><highlight class="keyword">false</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="156"><highlight class="normal"><sp/><sp/>int64_t<sp/>position<sp/>=<sp/>0;</highlight></codeline> |
| <codeline lineno="157"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="158"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="159"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">PermissiveInputStream<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>SeekableInputStream<sp/>{</highlight></codeline> |
| <codeline lineno="160"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="161"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>PermissiveInputStream(std::shared_ptr<PermissiveReadState><sp/>state)</highlight></codeline> |
| <codeline lineno="162"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="163"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="164"><highlight class="normal"><sp/><sp/>Result<int64_t><sp/>Position()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>state_->position;<sp/>}</highlight></codeline> |
| <codeline lineno="165"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="166"><highlight class="normal"><sp/><sp/>Status<sp/>Seek(int64_t<sp/>position)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="167"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(position<sp/><<sp/>0)<sp/>{</highlight></codeline> |
| <codeline lineno="168"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>InvalidArgument(</highlight><highlight class="stringliteral">"Cannot<sp/>seek<sp/>to<sp/>negative<sp/>position<sp/>{}"</highlight><highlight class="normal">,<sp/>position);</highlight></codeline> |
| <codeline lineno="169"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="170"><highlight class="normal"><sp/><sp/><sp/><sp/>state_->position<sp/>=<sp/>position;</highlight></codeline> |
| <codeline lineno="171"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline> |
| <codeline lineno="172"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="173"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="174"><highlight class="normal"><sp/><sp/>Result<int64_t><sp/>Read(std::span<std::byte><sp/>out)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="175"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>position<sp/>=<sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="keywordtype">size_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(state_->position);</highlight></codeline> |
| <codeline lineno="176"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(position<sp/>>=<sp/>state_->data.size())<sp/>{</highlight></codeline> |
| <codeline lineno="177"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>0;</highlight></codeline> |
| <codeline lineno="178"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="179"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>bytes_to_read<sp/>=<sp/>std::min(out.size(),<sp/>state_->data.size()<sp/>-<sp/>position);</highlight></codeline> |
| <codeline lineno="180"><highlight class="normal"><sp/><sp/><sp/><sp/>std::copy_n(</highlight><highlight class="keyword">reinterpret_cast<</highlight><highlight class="keyword">const<sp/></highlight><highlight class="normal">std::byte*</highlight><highlight class="keyword">></highlight><highlight class="normal">(state_->data.data()<sp/>+<sp/>position),</highlight></codeline> |
| <codeline lineno="181"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>bytes_to_read,<sp/>out.data());</highlight></codeline> |
| <codeline lineno="182"><highlight class="normal"><sp/><sp/><sp/><sp/>state_->position<sp/>+=<sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="normal">int64_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(bytes_to_read);</highlight></codeline> |
| <codeline lineno="183"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="normal">int64_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(bytes_to_read);</highlight></codeline> |
| <codeline lineno="184"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="185"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="186"><highlight class="normal"><sp/><sp/>Status<sp/>ReadFully(int64_t<sp/>position,<sp/>std::span<std::byte><sp/>out)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="187"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(position<sp/><<sp/>0)<sp/>{</highlight></codeline> |
| <codeline lineno="188"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>InvalidArgument(</highlight><highlight class="stringliteral">"Cannot<sp/>read<sp/>from<sp/>negative<sp/>position<sp/>{}"</highlight><highlight class="normal">,<sp/>position);</highlight></codeline> |
| <codeline lineno="189"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="190"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>offset<sp/>=<sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="keywordtype">size_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(position);</highlight></codeline> |
| <codeline lineno="191"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(offset<sp/>><sp/>state_->data.size()<sp/>||<sp/>out.size()<sp/>><sp/>state_->data.size()<sp/>-<sp/>offset)<sp/>{</highlight></codeline> |
| <codeline lineno="192"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>IOError(</highlight><highlight class="stringliteral">"Unexpected<sp/>EOF"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="193"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="194"><highlight class="normal"><sp/><sp/><sp/><sp/>std::copy_n(</highlight><highlight class="keyword">reinterpret_cast<</highlight><highlight class="keyword">const<sp/></highlight><highlight class="normal">std::byte*</highlight><highlight class="keyword">></highlight><highlight class="normal">(state_->data.data()<sp/>+<sp/>offset),</highlight></codeline> |
| <codeline lineno="195"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>out.size(),<sp/>out.data());</highlight></codeline> |
| <codeline lineno="196"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline> |
| <codeline lineno="197"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="198"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="199"><highlight class="normal"><sp/><sp/>Status<sp/>Close()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="200"><highlight class="normal"><sp/><sp/><sp/><sp/>state_->closed<sp/>=<sp/></highlight><highlight class="keyword">true</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="201"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline> |
| <codeline lineno="202"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="203"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="204"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="205"><highlight class="normal"><sp/><sp/>std::shared_ptr<PermissiveReadState><sp/>state_;</highlight></codeline> |
| <codeline lineno="206"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="207"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="208"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">PermissiveInputFile<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>InputFile<sp/>{</highlight></codeline> |
| <codeline lineno="209"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="210"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>PermissiveInputFile(std::shared_ptr<PermissiveReadState><sp/>state)</highlight></codeline> |
| <codeline lineno="211"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="212"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="213"><highlight class="normal"><sp/><sp/>std::string_view<sp/>location()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">"permissive-input"</highlight><highlight class="normal">;<sp/>}</highlight></codeline> |
| <codeline lineno="214"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="215"><highlight class="normal"><sp/><sp/>Result<int64_t><sp/>Size()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="216"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="normal">int64_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(state_->data.size());</highlight></codeline> |
| <codeline lineno="217"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="218"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="219"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<SeekableInputStream>><sp/>Open()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="220"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<PermissiveInputStream>(state_);</highlight></codeline> |
| <codeline lineno="221"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="222"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="223"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="224"><highlight class="normal"><sp/><sp/>std::shared_ptr<PermissiveReadState><sp/>state_;</highlight></codeline> |
| <codeline lineno="225"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="226"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="227"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">PermissiveInputFileIO<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>FileIO<sp/>{</highlight></codeline> |
| <codeline lineno="228"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="229"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>PermissiveInputFileIO(std::shared_ptr<PermissiveReadState><sp/>state)</highlight></codeline> |
| <codeline lineno="230"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="231"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="232"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<InputFile>><sp/>NewInputFile(</highlight></codeline> |
| <codeline lineno="233"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::string<sp/></highlight><highlight class="comment">/*file_location*/</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="234"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<PermissiveInputFile>(state_);</highlight></codeline> |
| <codeline lineno="235"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="236"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="237"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="238"><highlight class="normal"><sp/><sp/>std::shared_ptr<PermissiveReadState><sp/>state_;</highlight></codeline> |
| <codeline lineno="239"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="240"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="241"><highlight class="normal"></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal">PermissiveWriteState<sp/>{</highlight></codeline> |
| <codeline lineno="242"><highlight class="normal"><sp/><sp/>std::string<sp/>data;</highlight></codeline> |
| <codeline lineno="243"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/>closed<sp/>=<sp/></highlight><highlight class="keyword">false</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="244"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="245"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="246"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">PermissiveOutputStream<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>PositionOutputStream<sp/>{</highlight></codeline> |
| <codeline lineno="247"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="248"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>PermissiveOutputStream(std::shared_ptr<PermissiveWriteState><sp/>state)</highlight></codeline> |
| <codeline lineno="249"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="250"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="251"><highlight class="normal"><sp/><sp/>Result<int64_t><sp/>Position()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="252"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="normal">int64_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(state_->data.size());</highlight></codeline> |
| <codeline lineno="253"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="254"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="255"><highlight class="normal"><sp/><sp/>Status<sp/>Write(std::span<const<sp/>std::byte><sp/>data)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="256"><highlight class="normal"><sp/><sp/><sp/><sp/>state_->data.append(</highlight><highlight class="keyword">reinterpret_cast<</highlight><highlight class="keyword">const<sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*</highlight><highlight class="keyword">></highlight><highlight class="normal">(data.data()),<sp/>data.size());</highlight></codeline> |
| <codeline lineno="257"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline> |
| <codeline lineno="258"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="259"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="260"><highlight class="normal"><sp/><sp/>Status<sp/>Flush()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};<sp/>}</highlight></codeline> |
| <codeline lineno="261"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="262"><highlight class="normal"><sp/><sp/>Status<sp/>Close()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="263"><highlight class="normal"><sp/><sp/><sp/><sp/>state_->closed<sp/>=<sp/></highlight><highlight class="keyword">true</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="264"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline> |
| <codeline lineno="265"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="266"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="267"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="268"><highlight class="normal"><sp/><sp/>std::shared_ptr<PermissiveWriteState><sp/>state_;</highlight></codeline> |
| <codeline lineno="269"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="270"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="271"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">PermissiveOutputFile<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>OutputFile<sp/>{</highlight></codeline> |
| <codeline lineno="272"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="273"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>PermissiveOutputFile(std::shared_ptr<PermissiveWriteState><sp/>state)</highlight></codeline> |
| <codeline lineno="274"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="275"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="276"><highlight class="normal"><sp/><sp/>std::string_view<sp/>location()</highlight><highlight class="keyword"><sp/>const<sp/>override<sp/></highlight><highlight class="normal">{<sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="stringliteral">"permissive-output"</highlight><highlight class="normal">;<sp/>}</highlight></codeline> |
| <codeline lineno="277"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="278"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<PositionOutputStream>><sp/>Create()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="279"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<PermissiveOutputStream>(state_);</highlight></codeline> |
| <codeline lineno="280"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="281"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="282"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<PositionOutputStream>><sp/>CreateOrOverwrite()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="283"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<PermissiveOutputStream>(state_);</highlight></codeline> |
| <codeline lineno="284"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="285"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="286"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="287"><highlight class="normal"><sp/><sp/>std::shared_ptr<PermissiveWriteState><sp/>state_;</highlight></codeline> |
| <codeline lineno="288"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="289"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="290"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal">PermissiveOutputFileIO<sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>FileIO<sp/>{</highlight></codeline> |
| <codeline lineno="291"><highlight class="normal"><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="292"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">explicit</highlight><highlight class="normal"><sp/>PermissiveOutputFileIO(std::shared_ptr<PermissiveWriteState><sp/>state)</highlight></codeline> |
| <codeline lineno="293"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>:<sp/>state_(<ref refid="namespacestd" kindref="compound">std</ref>::move(state))<sp/>{}</highlight></codeline> |
| <codeline lineno="294"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="295"><highlight class="normal"><sp/><sp/>Result<std::unique_ptr<OutputFile>><sp/>NewOutputFile(</highlight></codeline> |
| <codeline lineno="296"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::string<sp/></highlight><highlight class="comment">/*file_location*/</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="297"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>std::make_unique<PermissiveOutputFile>(state_);</highlight></codeline> |
| <codeline lineno="298"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="299"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="300"><highlight class="normal"><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="301"><highlight class="normal"><sp/><sp/>std::shared_ptr<PermissiveWriteState><sp/>state_;</highlight></codeline> |
| <codeline lineno="302"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="303"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="304"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace</highlight><highlight class="normal"></highlight></codeline> |
| <codeline lineno="305"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="306" refid="classiceberg_1_1LocalFileIOTest" refkind="compound"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal"><ref refid="classiceberg_1_1LocalFileIOTest" kindref="compound">LocalFileIOTest</ref><sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/><ref refid="classiceberg_1_1TempFileTestBase" kindref="compound">TempFileTestBase</ref><sp/>{</highlight></codeline> |
| <codeline lineno="307"><highlight class="normal"><sp/></highlight><highlight class="keyword">protected</highlight><highlight class="normal">:</highlight></codeline> |
| <codeline lineno="308"><highlight class="normal"><sp/><sp/></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/>SetUp()</highlight><highlight class="keyword"><sp/>override<sp/></highlight><highlight class="normal">{</highlight></codeline> |
| <codeline lineno="309"><highlight class="normal"><sp/><sp/><sp/><sp/>TempFileTestBase::SetUp();</highlight></codeline> |
| <codeline lineno="310"><highlight class="normal"><sp/><sp/><sp/><sp/>file_io_<sp/>=<sp/>std::make_shared<iceberg::arrow::ArrowFileSystemFileIO>(</highlight></codeline> |
| <codeline lineno="311"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::make_shared<::arrow::fs::LocalFileSystem>());</highlight></codeline> |
| <codeline lineno="312"><highlight class="normal"><sp/><sp/><sp/><sp/>temp_filepath_<sp/>=<sp/><ref refid="classiceberg_1_1TempFileTestBase_1a469206ba6bfaea7b40483a594c819d8f" kindref="member">CreateNewTempFilePath</ref>();</highlight></codeline> |
| <codeline lineno="313"><highlight class="normal"><sp/><sp/>}</highlight></codeline> |
| <codeline lineno="314"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="315"><highlight class="normal"><sp/><sp/>std::shared_ptr<iceberg::FileIO><sp/>file_io_;</highlight></codeline> |
| <codeline lineno="316"><highlight class="normal"><sp/><sp/>std::string<sp/>temp_filepath_;</highlight></codeline> |
| <codeline lineno="317"><highlight class="normal">};</highlight></codeline> |
| <codeline lineno="318"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="319"><highlight class="normal">TEST_F(<ref refid="classiceberg_1_1LocalFileIOTest" kindref="compound">LocalFileIOTest</ref>,<sp/>ReadWriteFile)<sp/>{</highlight></codeline> |
| <codeline lineno="320"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>read_res<sp/>=<sp/>file_io_->ReadFile(temp_filepath_,<sp/>std::nullopt);</highlight></codeline> |
| <codeline lineno="321"><highlight class="normal"><sp/><sp/>EXPECT_THAT(read_res,<sp/>IsError(ErrorKind::kIOError));</highlight></codeline> |
| <codeline lineno="322"><highlight class="normal"><sp/><sp/>EXPECT_THAT(read_res,<sp/>HasErrorMessage(</highlight><highlight class="stringliteral">"Failed<sp/>to<sp/>open<sp/>local<sp/>file"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="323"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="324"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>write_res<sp/>=<sp/>file_io_->WriteFile(temp_filepath_,<sp/></highlight><highlight class="stringliteral">"hello<sp/>world"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="325"><highlight class="normal"><sp/><sp/>EXPECT_THAT(write_res,<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="326"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="327"><highlight class="normal"><sp/><sp/>read_res<sp/>=<sp/>file_io_->ReadFile(temp_filepath_,<sp/>std::nullopt);</highlight></codeline> |
| <codeline lineno="328"><highlight class="normal"><sp/><sp/>EXPECT_THAT(read_res,<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="329"><highlight class="normal"><sp/><sp/>EXPECT_THAT(read_res,<sp/>HasValue(::testing::Eq(</highlight><highlight class="stringliteral">"hello<sp/>world"</highlight><highlight class="normal">)));</highlight></codeline> |
| <codeline lineno="330"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="331"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="332"><highlight class="normal">TEST_F(LocalFileIOTest,<sp/>DeleteFile)<sp/>{</highlight></codeline> |
| <codeline lineno="333"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>write_res<sp/>=<sp/>file_io_->WriteFile(temp_filepath_,<sp/></highlight><highlight class="stringliteral">"hello<sp/>world"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="334"><highlight class="normal"><sp/><sp/>EXPECT_THAT(write_res,<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="335"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="336"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>del_res<sp/>=<sp/>file_io_->DeleteFile(temp_filepath_);</highlight></codeline> |
| <codeline lineno="337"><highlight class="normal"><sp/><sp/>EXPECT_THAT(del_res,<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="338"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="339"><highlight class="normal"><sp/><sp/>del_res<sp/>=<sp/>file_io_->DeleteFile(temp_filepath_);</highlight></codeline> |
| <codeline lineno="340"><highlight class="normal"><sp/><sp/>EXPECT_THAT(del_res,<sp/>IsError(ErrorKind::kIOError));</highlight></codeline> |
| <codeline lineno="341"><highlight class="normal"><sp/><sp/>EXPECT_THAT(del_res,<sp/>HasErrorMessage(</highlight><highlight class="stringliteral">"Cannot<sp/>delete<sp/>file"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="342"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="343"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="344"><highlight class="normal"></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/>VerifyReadFullyReadsFromAbsolutePosition(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::shared_ptr<FileIO>&<sp/>file_io,</highlight></codeline> |
| <codeline lineno="345"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&<sp/>path)<sp/>{</highlight></codeline> |
| <codeline lineno="346"><highlight class="normal"><sp/><sp/>ASSERT_THAT(file_io->WriteFile(path,<sp/></highlight><highlight class="stringliteral">"abcdef"</highlight><highlight class="normal">),<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="347"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="348"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>input_file,<sp/>file_io->NewInputFile(path));</highlight></codeline> |
| <codeline lineno="349"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>stream,<sp/>input_file->Open());</highlight></codeline> |
| <codeline lineno="350"><highlight class="normal"><sp/><sp/>ASSERT_THAT(stream->Seek(5),<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="351"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="352"><highlight class="normal"><sp/><sp/>std::array<std::byte,<sp/>2><sp/>buffer;</highlight></codeline> |
| <codeline lineno="353"><highlight class="normal"><sp/><sp/>ASSERT_THAT(stream->ReadFully(1,<sp/>buffer),<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="354"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="355"><highlight class="normal"><sp/><sp/>std::string<sp/>data(</highlight><highlight class="keyword">reinterpret_cast<</highlight><highlight class="keyword">const<sp/></highlight><highlight class="keywordtype">char</highlight><highlight class="normal">*</highlight><highlight class="keyword">></highlight><highlight class="normal">(buffer.data()),<sp/>buffer.size());</highlight></codeline> |
| <codeline lineno="356"><highlight class="normal"><sp/><sp/>EXPECT_EQ(data,<sp/></highlight><highlight class="stringliteral">"bc"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="357"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="358"><highlight class="normal"><sp/><sp/>ASSERT_THAT(stream->Seek(5),<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="359"><highlight class="normal"><sp/><sp/>std::array<std::byte,<sp/>1><sp/>next;</highlight></codeline> |
| <codeline lineno="360"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>bytes_read,<sp/>stream->Read(next));</highlight></codeline> |
| <codeline lineno="361"><highlight class="normal"><sp/><sp/>ASSERT_EQ(bytes_read,<sp/>1);</highlight></codeline> |
| <codeline lineno="362"><highlight class="normal"><sp/><sp/>EXPECT_EQ(next[0],<sp/>std::byte{</highlight><highlight class="charliteral">'f'</highlight><highlight class="normal">});</highlight></codeline> |
| <codeline lineno="363"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="364"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="365"><highlight class="normal">TEST_F(LocalFileIOTest,<sp/>ReadFullyReadsFromAbsolutePosition)<sp/>{</highlight></codeline> |
| <codeline lineno="366"><highlight class="normal"><sp/><sp/>ASSERT_NO_FATAL_FAILURE(</highlight></codeline> |
| <codeline lineno="367"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>VerifyReadFullyReadsFromAbsolutePosition(file_io_,<sp/>temp_filepath_));</highlight></codeline> |
| <codeline lineno="368"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="369"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="370"><highlight class="normal">TEST_F(LocalFileIOTest,<sp/>StdReadFullyReadsFromAbsolutePosition)<sp/>{</highlight></codeline> |
| <codeline lineno="371"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file_io<sp/>=<sp/>std::make_shared<test::StdFileIO>();</highlight></codeline> |
| <codeline lineno="372"><highlight class="normal"><sp/><sp/>ASSERT_NO_FATAL_FAILURE(</highlight></codeline> |
| <codeline lineno="373"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>VerifyReadFullyReadsFromAbsolutePosition(file_io,<sp/>temp_filepath_));</highlight></codeline> |
| <codeline lineno="374"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="375"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="376"><highlight class="normal">TEST_F(LocalFileIOTest,<sp/>StdReadKeepsPositionAvailableAtEof)<sp/>{</highlight></codeline> |
| <codeline lineno="377"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file_io<sp/>=<sp/>std::make_shared<test::StdFileIO>();</highlight></codeline> |
| <codeline lineno="378"><highlight class="normal"><sp/><sp/>ASSERT_THAT(file_io->WriteFile(temp_filepath_,<sp/></highlight><highlight class="stringliteral">"abc"</highlight><highlight class="normal">),<sp/>IsOk());</highlight></codeline> |
| <codeline lineno="379"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="380"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>input_file,<sp/>file_io->NewInputFile(temp_filepath_));</highlight></codeline> |
| <codeline lineno="381"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>stream,<sp/>input_file->Open());</highlight></codeline> |
| <codeline lineno="382"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="383"><highlight class="normal"><sp/><sp/>std::array<std::byte,<sp/>8><sp/>buffer;</highlight></codeline> |
| <codeline lineno="384"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>bytes_read,<sp/>stream->Read(buffer));</highlight></codeline> |
| <codeline lineno="385"><highlight class="normal"><sp/><sp/>EXPECT_EQ(bytes_read,<sp/>3);</highlight></codeline> |
| <codeline lineno="386"><highlight class="normal"><sp/><sp/>EXPECT_THAT(stream->Position(),<sp/>HasValue(::testing::Eq(3)));</highlight></codeline> |
| <codeline lineno="387"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="388"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(bytes_read,<sp/>stream->Read(buffer));</highlight></codeline> |
| <codeline lineno="389"><highlight class="normal"><sp/><sp/>EXPECT_EQ(bytes_read,<sp/>0);</highlight></codeline> |
| <codeline lineno="390"><highlight class="normal"><sp/><sp/>EXPECT_THAT(stream->Position(),<sp/>HasValue(::testing::Eq(3)));</highlight></codeline> |
| <codeline lineno="391"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="392"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="393"><highlight class="normal">TEST(FileIOAdapterTest,<sp/>InputAdapterRejectsReadsAfterClose)<sp/>{</highlight></codeline> |
| <codeline lineno="394"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>state<sp/>=<sp/>std::make_shared<PermissiveReadState>();</highlight></codeline> |
| <codeline lineno="395"><highlight class="normal"><sp/><sp/>state->data<sp/>=<sp/></highlight><highlight class="stringliteral">"abc"</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="396"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file_io<sp/>=<sp/>std::make_shared<PermissiveInputFileIO>(state);</highlight></codeline> |
| <codeline lineno="397"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="398"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>input,<sp/>arrow::OpenArrowInputStream(file_io,<sp/></highlight><highlight class="stringliteral">"input"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="399"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(input->Close().ok());</highlight></codeline> |
| <codeline lineno="400"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(input->Close().ok());</highlight></codeline> |
| <codeline lineno="401"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(state->closed);</highlight></codeline> |
| <codeline lineno="402"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="403"><highlight class="normal"><sp/><sp/>std::array<std::byte,<sp/>1><sp/>out;</highlight></codeline> |
| <codeline lineno="404"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>input->Read(</highlight><highlight class="keyword">static_cast<</highlight><highlight class="normal">int64_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(out.size()),<sp/>out.data());</highlight></codeline> |
| <codeline lineno="405"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>read_at_result<sp/>=<sp/>input->ReadAt(0,<sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="normal">int64_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(out.size()),<sp/>out.data());</highlight></codeline> |
| <codeline lineno="406"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="407"><highlight class="normal"><sp/><sp/>EXPECT_FALSE(result.ok());</highlight></codeline> |
| <codeline lineno="408"><highlight class="normal"><sp/><sp/>EXPECT_THAT(result.status().ToString(),<sp/>::testing::HasSubstr(</highlight><highlight class="stringliteral">"closed"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="409"><highlight class="normal"><sp/><sp/>EXPECT_FALSE(read_at_result.ok());</highlight></codeline> |
| <codeline lineno="410"><highlight class="normal"><sp/><sp/>EXPECT_THAT(read_at_result.status().ToString(),<sp/>::testing::HasSubstr(</highlight><highlight class="stringliteral">"closed"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="411"><highlight class="normal"><sp/><sp/>EXPECT_EQ(state->position,<sp/>0);</highlight></codeline> |
| <codeline lineno="412"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="413"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="414"><highlight class="normal">TEST(FileIOAdapterTest,<sp/>InputAdapterRejectsReadAtBeyondKnownSize)<sp/>{</highlight></codeline> |
| <codeline lineno="415"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>state<sp/>=<sp/>std::make_shared<PermissiveReadState>();</highlight></codeline> |
| <codeline lineno="416"><highlight class="normal"><sp/><sp/>state->data<sp/>=<sp/></highlight><highlight class="stringliteral">"abc"</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="417"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file_io<sp/>=<sp/>std::make_shared<PermissiveInputFileIO>(state);</highlight></codeline> |
| <codeline lineno="418"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="419"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>input,<sp/>arrow::OpenArrowInputStream(file_io,<sp/></highlight><highlight class="stringliteral">"input"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="420"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="421"><highlight class="normal"><sp/><sp/>std::array<std::byte,<sp/>1><sp/>out;</highlight></codeline> |
| <codeline lineno="422"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>read_at_end<sp/>=<sp/>input->ReadAt(3,<sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="normal">int64_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(out.size()),<sp/>out.data());</highlight></codeline> |
| <codeline lineno="423"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>read_past_end<sp/>=<sp/>input->ReadAt(4,<sp/></highlight><highlight class="keyword">static_cast<</highlight><highlight class="normal">int64_t</highlight><highlight class="keyword">></highlight><highlight class="normal">(out.size()),<sp/>out.data());</highlight></codeline> |
| <codeline lineno="424"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="425"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(read_at_end.ok());</highlight></codeline> |
| <codeline lineno="426"><highlight class="normal"><sp/><sp/>EXPECT_EQ(read_at_end.ValueOrDie(),<sp/>0);</highlight></codeline> |
| <codeline lineno="427"><highlight class="normal"><sp/><sp/>EXPECT_FALSE(read_past_end.ok());</highlight></codeline> |
| <codeline lineno="428"><highlight class="normal"><sp/><sp/>EXPECT_THAT(read_past_end.status().ToString(),<sp/>::testing::HasSubstr(</highlight><highlight class="stringliteral">"out<sp/>of<sp/>bounds"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="429"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="430"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="431"><highlight class="normal">TEST(FileIOAdapterTest,<sp/>InputAdapterUsesInputFileSizeWithLengthHint)<sp/>{</highlight></codeline> |
| <codeline lineno="432"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>state<sp/>=<sp/>std::make_shared<PermissiveReadState>();</highlight></codeline> |
| <codeline lineno="433"><highlight class="normal"><sp/><sp/>state->data<sp/>=<sp/></highlight><highlight class="stringliteral">"abc"</highlight><highlight class="normal">;</highlight></codeline> |
| <codeline lineno="434"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file_io<sp/>=<sp/>std::make_shared<PermissiveInputFileIO>(state);</highlight></codeline> |
| <codeline lineno="435"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="436"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>input,<sp/>arrow::OpenArrowInputStream(file_io,<sp/></highlight><highlight class="stringliteral">"input"</highlight><highlight class="normal">,<sp/>99));</highlight></codeline> |
| <codeline lineno="437"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>size<sp/>=<sp/>input->GetSize();</highlight></codeline> |
| <codeline lineno="438"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="439"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(size.ok())<sp/><<<sp/>size.status().ToString();</highlight></codeline> |
| <codeline lineno="440"><highlight class="normal"><sp/><sp/>EXPECT_EQ(size.ValueOrDie(),<sp/>3);</highlight></codeline> |
| <codeline lineno="441"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="442"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="443"><highlight class="normal">TEST(FileIOAdapterTest,<sp/>OutputAdapterRejectsWritesAfterClose)<sp/>{</highlight></codeline> |
| <codeline lineno="444"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>state<sp/>=<sp/>std::make_shared<PermissiveWriteState>();</highlight></codeline> |
| <codeline lineno="445"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file_io<sp/>=<sp/>std::make_shared<PermissiveOutputFileIO>(state);</highlight></codeline> |
| <codeline lineno="446"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="447"><highlight class="normal"><sp/><sp/>ICEBERG_UNWRAP_OR_FAIL(</highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>output,<sp/>arrow::OpenArrowOutputStream(file_io,<sp/></highlight><highlight class="stringliteral">"output"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="448"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(output->Close().ok());</highlight></codeline> |
| <codeline lineno="449"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(output->Close().ok());</highlight></codeline> |
| <codeline lineno="450"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(state->closed);</highlight></codeline> |
| <codeline lineno="451"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="452"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>status<sp/>=<sp/>output->Write(</highlight><highlight class="stringliteral">"x"</highlight><highlight class="normal">,<sp/>1);</highlight></codeline> |
| <codeline lineno="453"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>flush_status<sp/>=<sp/>output->Flush();</highlight></codeline> |
| <codeline lineno="454"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="455"><highlight class="normal"><sp/><sp/>EXPECT_FALSE(status.ok());</highlight></codeline> |
| <codeline lineno="456"><highlight class="normal"><sp/><sp/>EXPECT_THAT(status.ToString(),<sp/>::testing::HasSubstr(</highlight><highlight class="stringliteral">"closed"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="457"><highlight class="normal"><sp/><sp/>EXPECT_FALSE(flush_status.ok());</highlight></codeline> |
| <codeline lineno="458"><highlight class="normal"><sp/><sp/>EXPECT_THAT(flush_status.ToString(),<sp/>::testing::HasSubstr(</highlight><highlight class="stringliteral">"closed"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="459"><highlight class="normal"><sp/><sp/>EXPECT_TRUE(state->data.empty());</highlight></codeline> |
| <codeline lineno="460"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="461"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="462"><highlight class="normal">TEST(FileIOTest,<sp/>ReadFileReturnsReadErrorWithCloseContext)<sp/>{</highlight></codeline> |
| <codeline lineno="463"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>state<sp/>=<sp/>std::make_shared<CloseState>();</highlight></codeline> |
| <codeline lineno="464"><highlight class="normal"><sp/><sp/>ReadFailureFileIO<sp/>file_io(state);</highlight></codeline> |
| <codeline lineno="465"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="466"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>file_io.ReadFile(</highlight><highlight class="stringliteral">"read-failure"</highlight><highlight class="normal">,<sp/>std::nullopt);</highlight></codeline> |
| <codeline lineno="467"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="468"><highlight class="normal"><sp/><sp/>EXPECT_TRUE(state->closed);</highlight></codeline> |
| <codeline lineno="469"><highlight class="normal"><sp/><sp/>EXPECT_THAT(result,<sp/>IsError(ErrorKind::kIOError));</highlight></codeline> |
| <codeline lineno="470"><highlight class="normal"><sp/><sp/>EXPECT_THAT(result,<sp/>HasErrorMessage(</highlight><highlight class="stringliteral">"read<sp/>failed"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="471"><highlight class="normal"><sp/><sp/>EXPECT_THAT(result,<sp/>HasErrorMessage(</highlight><highlight class="stringliteral">"close<sp/>failed"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="472"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="473"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="474"><highlight class="normal">TEST(FileIOTest,<sp/>WriteFileReturnsWriteErrorWithCloseContext)<sp/>{</highlight></codeline> |
| <codeline lineno="475"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>state<sp/>=<sp/>std::make_shared<CloseState>();</highlight></codeline> |
| <codeline lineno="476"><highlight class="normal"><sp/><sp/>WriteFailureFileIO<sp/>file_io(state);</highlight></codeline> |
| <codeline lineno="477"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="478"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>file_io.WriteFile(</highlight><highlight class="stringliteral">"write-failure"</highlight><highlight class="normal">,<sp/></highlight><highlight class="stringliteral">"data"</highlight><highlight class="normal">);</highlight></codeline> |
| <codeline lineno="479"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="480"><highlight class="normal"><sp/><sp/>EXPECT_TRUE(state->closed);</highlight></codeline> |
| <codeline lineno="481"><highlight class="normal"><sp/><sp/>EXPECT_THAT(result,<sp/>IsError(ErrorKind::kIOError));</highlight></codeline> |
| <codeline lineno="482"><highlight class="normal"><sp/><sp/>EXPECT_THAT(result,<sp/>HasErrorMessage(</highlight><highlight class="stringliteral">"write<sp/>failed"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="483"><highlight class="normal"><sp/><sp/>EXPECT_THAT(result,<sp/>HasErrorMessage(</highlight><highlight class="stringliteral">"close<sp/>failed"</highlight><highlight class="normal">));</highlight></codeline> |
| <codeline lineno="484"><highlight class="normal">}</highlight></codeline> |
| <codeline lineno="485"><highlight class="normal"></highlight></codeline> |
| <codeline lineno="486"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace<sp/>iceberg</highlight><highlight class="normal"></highlight></codeline> |
| </programlisting> |
| <location file="iceberg/test/arrow_io_test.cc"/> |
| </compounddef> |
| </doxygen> |
