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<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/>&quot;License&quot;);<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/>&quot;AS<sp/>IS&quot;<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/>&quot;<ref refid="delete__loader_8h" kindref="compound">iceberg/data/delete_loader.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="21"><highlight class="normal"></highlight></codeline>
<codeline lineno="22"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;arrow/array.h&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="23"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;arrow/c/bridge.h&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="24"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;arrow/json/from_string.h&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="25"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;gmock/gmock.h&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="26"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;gtest/gtest.h&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="27"><highlight class="normal"></highlight></codeline>
<codeline lineno="28"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/arrow/arrow_fs_file_io_internal.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="29"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="equality__delete__writer_8h" kindref="compound">iceberg/data/equality_delete_writer.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="30"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="position__delete__writer_8h" kindref="compound">iceberg/data/position_delete_writer.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="31"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="position__delete__index_8h" kindref="compound">iceberg/deletes/position_delete_index.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="32"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="file__format_8h" kindref="compound">iceberg/file_format.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="33"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="manifest__entry_8h" kindref="compound">iceberg/manifest/manifest_entry.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="34"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="parquet__register_8h" kindref="compound">iceberg/parquet/parquet_register.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="35"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="partition__spec_8h" kindref="compound">iceberg/partition_spec.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="36"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="partition__values_8h" kindref="compound">iceberg/row/partition_values.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="37"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="schema_8h" kindref="compound">iceberg/schema.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="38"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="schema__field_8h" kindref="compound">iceberg/schema_field.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="39"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/schema_internal.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="40"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;iceberg/test/matchers.h&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="41"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="type_8h" kindref="compound">iceberg/type.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="42"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="struct__like__set_8h" kindref="compound">iceberg/util/struct_like_set.h</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="43"><highlight class="normal"></highlight></codeline>
<codeline lineno="44"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal">iceberg<sp/>{</highlight></codeline>
<codeline lineno="45"><highlight class="normal"></highlight></codeline>
<codeline lineno="46" refid="classiceberg_1_1DeleteLoaderTest" refkind="compound"><highlight class="normal"></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal"><ref refid="classiceberg_1_1DeleteLoaderTest" kindref="compound">DeleteLoaderTest</ref><sp/>:<sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal"><sp/>::testing::Test<sp/>{</highlight></codeline>
<codeline lineno="47"><highlight class="normal"><sp/></highlight><highlight class="keyword">protected</highlight><highlight class="normal">:</highlight></codeline>
<codeline lineno="48"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/>SetUpTestSuite()<sp/>{<sp/>parquet::RegisterAll();<sp/>}</highlight></codeline>
<codeline lineno="49"><highlight class="normal"></highlight></codeline>
<codeline lineno="50"><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="51"><highlight class="normal"><sp/><sp/><sp/><sp/>file_io_<sp/>=<sp/><ref refid="classiceberg_1_1arrow_1_1ArrowFileSystemFileIO_1a9f75861e2aeb0c393526e947419d5386" kindref="member">arrow::ArrowFileSystemFileIO::MakeMockFileIO</ref>();</highlight></codeline>
<codeline lineno="52"><highlight class="normal"><sp/><sp/><sp/><sp/>schema_<sp/>=<sp/>std::make_shared&lt;Schema&gt;(</highlight></codeline>
<codeline lineno="53"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;SchemaField&gt;{<ref refid="classiceberg_1_1SchemaField_1a4ad7baa4dedd37e2f699a2f32deef942" kindref="member">SchemaField::MakeRequired</ref>(1,<sp/></highlight><highlight class="stringliteral">&quot;id&quot;</highlight><highlight class="normal">,<sp/><ref refid="group__type-factories_1ga91f0688c58d168d755610a2b5a1a222e" kindref="member">int32</ref>()),</highlight></codeline>
<codeline lineno="54"><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/><ref refid="classiceberg_1_1SchemaField_1a0c8382f6e164b76f45e4b4c26028a872" kindref="member">SchemaField::MakeOptional</ref>(2,<sp/></highlight><highlight class="stringliteral">&quot;name&quot;</highlight><highlight class="normal">,<sp/></highlight><highlight class="keywordtype">string</highlight><highlight class="normal">())});</highlight></codeline>
<codeline lineno="55"><highlight class="normal"><sp/><sp/><sp/><sp/>partition_spec_<sp/>=<sp/><ref refid="classiceberg_1_1PartitionSpec_1a2955a97e29cf0637fa5275b031b198dc" kindref="member">PartitionSpec::Unpartitioned</ref>();</highlight></codeline>
<codeline lineno="56"><highlight class="normal"><sp/><sp/><sp/><sp/>loader_<sp/>=<sp/>std::make_unique&lt;DeleteLoader&gt;(file_io_);</highlight></codeline>
<codeline lineno="57"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="58"><highlight class="normal"></highlight></codeline>
<codeline lineno="60"><highlight class="normal"><sp/><sp/>std::shared_ptr&lt;DataFile&gt;<sp/><ref refid="classiceberg_1_1DeleteLoaderTest_1a6cf60656a9643344b89a2db0d29ad87a" kindref="member">WritePositionDeletes</ref>(</highlight></codeline>
<codeline lineno="61"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&amp;<sp/>path,</highlight></codeline>
<codeline lineno="62"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::vector&lt;std::pair&lt;std::string,<sp/>int64_t&gt;&gt;&amp;<sp/>deletes)<sp/>{</highlight></codeline>
<codeline lineno="63"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1PositionDeleteWriterOptions" kindref="compound">PositionDeleteWriterOptions</ref><sp/>options{</highlight></codeline>
<codeline lineno="64"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.path<sp/>=<sp/>path,</highlight></codeline>
<codeline lineno="65"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.schema<sp/>=<sp/>schema_,</highlight></codeline>
<codeline lineno="66"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.spec<sp/>=<sp/>partition_spec_,</highlight></codeline>
<codeline lineno="67"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.partition<sp/>=<sp/><ref refid="classiceberg_1_1PartitionValues" kindref="compound">PartitionValues</ref>{},</highlight></codeline>
<codeline lineno="68"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.format<sp/>=<sp/>FileFormatType::kParquet,</highlight></codeline>
<codeline lineno="69"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.io<sp/>=<sp/>file_io_,</highlight></codeline>
<codeline lineno="70"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.flush_threshold<sp/>=<sp/>10000,</highlight></codeline>
<codeline lineno="71"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.properties<sp/>=<sp/>{{</highlight><highlight class="stringliteral">&quot;write.parquet.compression-codec&quot;</highlight><highlight class="normal">,<sp/></highlight><highlight class="stringliteral">&quot;uncompressed&quot;</highlight><highlight class="normal">}},</highlight></codeline>
<codeline lineno="72"><highlight class="normal"><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="73"><highlight class="normal"></highlight></codeline>
<codeline lineno="74"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>writer<sp/>=<sp/><ref refid="classiceberg_1_1PositionDeleteWriter_1a6ba504f164047e0ce4f34176afa49b0e" kindref="member">PositionDeleteWriter::Make</ref>(options).value();</highlight></codeline>
<codeline lineno="75"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>[file_path,<sp/>pos]<sp/>:<sp/>deletes)<sp/>{</highlight></codeline>
<codeline lineno="76"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>ICEBERG_THROW_NOT_OK(writer-&gt;WriteDelete(file_path,<sp/>pos));</highlight></codeline>
<codeline lineno="77"><highlight class="normal"><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="78"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_THROW_NOT_OK(writer-&gt;Close());</highlight></codeline>
<codeline lineno="79"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>writer-&gt;Metadata().value().data_files[0];</highlight></codeline>
<codeline lineno="80"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="81"><highlight class="normal"></highlight></codeline>
<codeline lineno="83"><highlight class="normal"><sp/><sp/>std::shared_ptr&lt;DataFile&gt;<sp/><ref refid="classiceberg_1_1DeleteLoaderTest_1a643be7a9ee0a2d86ead08c03d38ae097" kindref="member">WriteEqualityDeletes</ref>(</highlight></codeline>
<codeline lineno="84"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&amp;<sp/>path,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::string&amp;<sp/>json_data,</highlight></codeline>
<codeline lineno="85"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;int32_t&gt;<sp/>equality_field_ids<sp/>=<sp/>{1,<sp/>2})<sp/>{</highlight></codeline>
<codeline lineno="86"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structiceberg_1_1EqualityDeleteWriterOptions" kindref="compound">EqualityDeleteWriterOptions</ref><sp/>options{</highlight></codeline>
<codeline lineno="87"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.path<sp/>=<sp/>path,</highlight></codeline>
<codeline lineno="88"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.schema<sp/>=<sp/>schema_,</highlight></codeline>
<codeline lineno="89"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.spec<sp/>=<sp/>partition_spec_,</highlight></codeline>
<codeline lineno="90"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.partition<sp/>=<sp/><ref refid="classiceberg_1_1PartitionValues" kindref="compound">PartitionValues</ref>{},</highlight></codeline>
<codeline lineno="91"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.format<sp/>=<sp/>FileFormatType::kParquet,</highlight></codeline>
<codeline lineno="92"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.io<sp/>=<sp/>file_io_,</highlight></codeline>
<codeline lineno="93"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.equality_field_ids<sp/>=<sp/>std::move(equality_field_ids),</highlight></codeline>
<codeline lineno="94"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.properties<sp/>=<sp/>{{</highlight><highlight class="stringliteral">&quot;write.parquet.compression-codec&quot;</highlight><highlight class="normal">,<sp/></highlight><highlight class="stringliteral">&quot;uncompressed&quot;</highlight><highlight class="normal">}},</highlight></codeline>
<codeline lineno="95"><highlight class="normal"><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="96"><highlight class="normal"></highlight></codeline>
<codeline lineno="97"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>writer<sp/>=<sp/><ref refid="classiceberg_1_1EqualityDeleteWriter_1afb8307e14a1e339d422f58d0bfd1910a" kindref="member">EqualityDeleteWriter::Make</ref>(options).value();</highlight></codeline>
<codeline lineno="98"><highlight class="normal"></highlight></codeline>
<codeline lineno="99"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structArrowSchema" kindref="compound">ArrowSchema</ref><sp/>arrow_c_schema;</highlight></codeline>
<codeline lineno="100"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_THROW_NOT_OK(ToArrowSchema(*schema_,<sp/>&amp;arrow_c_schema));</highlight></codeline>
<codeline lineno="101"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>arrow_type<sp/>=<sp/>::arrow::ImportType(&amp;arrow_c_schema).ValueOrDie();</highlight></codeline>
<codeline lineno="102"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>test_data<sp/>=<sp/>::arrow::json::ArrayFromJSONString(</highlight></codeline>
<codeline lineno="103"><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/>::arrow::struct_(arrow_type-&gt;fields()),<sp/>json_data)</highlight></codeline>
<codeline lineno="104"><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/>.ValueOrDie();</highlight></codeline>
<codeline lineno="105"><highlight class="normal"><sp/><sp/><sp/><sp/><ref refid="structArrowArray" kindref="compound">ArrowArray</ref><sp/>arrow_array;</highlight></codeline>
<codeline lineno="106"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>export_status<sp/>=<sp/>::arrow::ExportArray(*test_data,<sp/>&amp;arrow_array);</highlight></codeline>
<codeline lineno="107"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!export_status.ok())<sp/></highlight><highlight class="keywordflow">throw</highlight><highlight class="normal"><sp/>std::runtime_error(export_status.ToString());</highlight></codeline>
<codeline lineno="108"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_THROW_NOT_OK(writer-&gt;Write(&amp;arrow_array));</highlight></codeline>
<codeline lineno="109"><highlight class="normal"><sp/><sp/><sp/><sp/>ICEBERG_THROW_NOT_OK(writer-&gt;Close());</highlight></codeline>
<codeline lineno="110"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>writer-&gt;Metadata().value().data_files[0];</highlight></codeline>
<codeline lineno="111"><highlight class="normal"><sp/><sp/>}</highlight></codeline>
<codeline lineno="112"><highlight class="normal"></highlight></codeline>
<codeline lineno="113"><highlight class="normal"><sp/><sp/>std::shared_ptr&lt;FileIO&gt;<sp/>file_io_;</highlight></codeline>
<codeline lineno="114"><highlight class="normal"><sp/><sp/>std::shared_ptr&lt;Schema&gt;<sp/>schema_;</highlight></codeline>
<codeline lineno="115"><highlight class="normal"><sp/><sp/>std::shared_ptr&lt;PartitionSpec&gt;<sp/>partition_spec_;</highlight></codeline>
<codeline lineno="116"><highlight class="normal"><sp/><sp/>std::unique_ptr&lt;DeleteLoader&gt;<sp/>loader_;</highlight></codeline>
<codeline lineno="117"><highlight class="normal">};</highlight></codeline>
<codeline lineno="118"><highlight class="normal"></highlight></codeline>
<codeline lineno="119"><highlight class="normal"></highlight><highlight class="comment">//<sp/>---<sp/>Position<sp/>Delete<sp/>Tests<sp/>---</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="120"><highlight class="normal"></highlight></codeline>
<codeline lineno="121"><highlight class="normal">TEST_F(<ref refid="classiceberg_1_1DeleteLoaderTest" kindref="compound">DeleteLoaderTest</ref>,<sp/>LoadPositionDeletesEmpty)<sp/>{</highlight></codeline>
<codeline lineno="122"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>empty;</highlight></codeline>
<codeline lineno="123"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(empty,<sp/></highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="124"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsOk());</highlight></codeline>
<codeline lineno="125"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(result-&gt;IsEmpty());</highlight></codeline>
<codeline lineno="126"><highlight class="normal">}</highlight></codeline>
<codeline lineno="127"><highlight class="normal"></highlight></codeline>
<codeline lineno="128"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadPositionDeletesSingleFile)<sp/>{</highlight></codeline>
<codeline lineno="129"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>delete_file<sp/>=<sp/>WritePositionDeletes(</highlight></codeline>
<codeline lineno="130"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="stringliteral">&quot;pos_deletes_1.parquet&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="131"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>{{</highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,<sp/>0},<sp/>{</highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,<sp/>5},<sp/>{</highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,<sp/>10}});</highlight></codeline>
<codeline lineno="132"><highlight class="normal"></highlight></codeline>
<codeline lineno="133"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{delete_file};</highlight></codeline>
<codeline lineno="134"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(files,<sp/></highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="135"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsOk());</highlight></codeline>
<codeline lineno="136"><highlight class="normal"></highlight></codeline>
<codeline lineno="137"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>index<sp/>=<sp/>result.value();</highlight></codeline>
<codeline lineno="138"><highlight class="normal"><sp/><sp/>ASSERT_FALSE(index.IsEmpty());</highlight></codeline>
<codeline lineno="139"><highlight class="normal"><sp/><sp/>ASSERT_EQ(index.Cardinality(),<sp/>3);</highlight></codeline>
<codeline lineno="140"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(index.IsDeleted(0));</highlight></codeline>
<codeline lineno="141"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(index.IsDeleted(5));</highlight></codeline>
<codeline lineno="142"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(index.IsDeleted(10));</highlight></codeline>
<codeline lineno="143"><highlight class="normal"><sp/><sp/>ASSERT_FALSE(index.IsDeleted(1));</highlight></codeline>
<codeline lineno="144"><highlight class="normal"><sp/><sp/>ASSERT_FALSE(index.IsDeleted(6));</highlight></codeline>
<codeline lineno="145"><highlight class="normal">}</highlight></codeline>
<codeline lineno="146"><highlight class="normal"></highlight></codeline>
<codeline lineno="147"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadPositionDeletesMultipleFiles)<sp/>{</highlight></codeline>
<codeline lineno="148"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file1<sp/>=<sp/>WritePositionDeletes(</highlight><highlight class="stringliteral">&quot;pos_deletes_a.parquet&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="149"><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/>{{</highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,<sp/>1},<sp/>{</highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,<sp/>3}});</highlight></codeline>
<codeline lineno="150"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file2<sp/>=<sp/>WritePositionDeletes(</highlight><highlight class="stringliteral">&quot;pos_deletes_b.parquet&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="151"><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/>{{</highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,<sp/>5},<sp/>{</highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,<sp/>7}});</highlight></codeline>
<codeline lineno="152"><highlight class="normal"></highlight></codeline>
<codeline lineno="153"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{file1,<sp/>file2};</highlight></codeline>
<codeline lineno="154"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(files,<sp/></highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="155"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsOk());</highlight></codeline>
<codeline lineno="156"><highlight class="normal"></highlight></codeline>
<codeline lineno="157"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>index<sp/>=<sp/>result.value();</highlight></codeline>
<codeline lineno="158"><highlight class="normal"><sp/><sp/>ASSERT_EQ(index.Cardinality(),<sp/>4);</highlight></codeline>
<codeline lineno="159"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(index.IsDeleted(1));</highlight></codeline>
<codeline lineno="160"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(index.IsDeleted(3));</highlight></codeline>
<codeline lineno="161"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(index.IsDeleted(5));</highlight></codeline>
<codeline lineno="162"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(index.IsDeleted(7));</highlight></codeline>
<codeline lineno="163"><highlight class="normal">}</highlight></codeline>
<codeline lineno="164"><highlight class="normal"></highlight></codeline>
<codeline lineno="165"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadPositionDeletesFiltersByDataFilePath)<sp/>{</highlight></codeline>
<codeline lineno="166"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>delete_file<sp/>=</highlight></codeline>
<codeline lineno="167"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>WritePositionDeletes(</highlight><highlight class="stringliteral">&quot;pos_deletes_mixed.parquet&quot;</highlight><highlight class="normal">,<sp/>{{</highlight><highlight class="stringliteral">&quot;data_a.parquet&quot;</highlight><highlight class="normal">,<sp/>0},</highlight></codeline>
<codeline lineno="168"><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/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>{</highlight><highlight class="stringliteral">&quot;data_a.parquet&quot;</highlight><highlight class="normal">,<sp/>2},</highlight></codeline>
<codeline lineno="169"><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/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>{</highlight><highlight class="stringliteral">&quot;data_b.parquet&quot;</highlight><highlight class="normal">,<sp/>10},</highlight></codeline>
<codeline lineno="170"><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/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>{</highlight><highlight class="stringliteral">&quot;data_b.parquet&quot;</highlight><highlight class="normal">,<sp/>20}});</highlight></codeline>
<codeline lineno="171"><highlight class="normal"></highlight></codeline>
<codeline lineno="172"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{delete_file};</highlight></codeline>
<codeline lineno="173"><highlight class="normal"></highlight></codeline>
<codeline lineno="174"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>Load<sp/>only<sp/>positions<sp/>for<sp/>data_a.parquet</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="175"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result_a<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(files,<sp/></highlight><highlight class="stringliteral">&quot;data_a.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="176"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result_a,<sp/>IsOk());</highlight></codeline>
<codeline lineno="177"><highlight class="normal"><sp/><sp/>ASSERT_EQ(result_a.value().Cardinality(),<sp/>2);</highlight></codeline>
<codeline lineno="178"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(result_a.value().IsDeleted(0));</highlight></codeline>
<codeline lineno="179"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(result_a.value().IsDeleted(2));</highlight></codeline>
<codeline lineno="180"><highlight class="normal"><sp/><sp/>ASSERT_FALSE(result_a.value().IsDeleted(10));</highlight></codeline>
<codeline lineno="181"><highlight class="normal"></highlight></codeline>
<codeline lineno="182"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>Load<sp/>only<sp/>positions<sp/>for<sp/>data_b.parquet</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="183"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result_b<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(files,<sp/></highlight><highlight class="stringliteral">&quot;data_b.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="184"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result_b,<sp/>IsOk());</highlight></codeline>
<codeline lineno="185"><highlight class="normal"><sp/><sp/>ASSERT_EQ(result_b.value().Cardinality(),<sp/>2);</highlight></codeline>
<codeline lineno="186"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(result_b.value().IsDeleted(10));</highlight></codeline>
<codeline lineno="187"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(result_b.value().IsDeleted(20));</highlight></codeline>
<codeline lineno="188"><highlight class="normal"><sp/><sp/>ASSERT_FALSE(result_b.value().IsDeleted(0));</highlight></codeline>
<codeline lineno="189"><highlight class="normal"></highlight></codeline>
<codeline lineno="190"><highlight class="normal"><sp/><sp/></highlight><highlight class="comment">//<sp/>Load<sp/>for<sp/>non-existent<sp/>file</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="191"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result_none<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(files,<sp/></highlight><highlight class="stringliteral">&quot;nonexistent.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="192"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result_none,<sp/>IsOk());</highlight></codeline>
<codeline lineno="193"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(result_none.value().IsEmpty());</highlight></codeline>
<codeline lineno="194"><highlight class="normal">}</highlight></codeline>
<codeline lineno="195"><highlight class="normal"></highlight></codeline>
<codeline lineno="196"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadPositionDeletesSkipsMismatchedReferencedDataFile)<sp/>{</highlight></codeline>
<codeline lineno="197"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>delete_file<sp/>=<sp/>std::make_shared&lt;DataFile&gt;(DataFile{</highlight></codeline>
<codeline lineno="198"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.content<sp/>=<sp/>DataFile::Content::kPositionDeletes,</highlight></codeline>
<codeline lineno="199"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.file_path<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;missing-pos-delete.parquet&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="200"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.file_format<sp/>=<sp/>FileFormatType::kParquet,</highlight></codeline>
<codeline lineno="201"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.referenced_data_file<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;other-data.parquet&quot;</highlight><highlight class="normal">,</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/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{delete_file};</highlight></codeline>
<codeline lineno="205"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(files,<sp/></highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="206"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsOk());</highlight></codeline>
<codeline lineno="207"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(result.value().IsEmpty());</highlight></codeline>
<codeline lineno="208"><highlight class="normal">}</highlight></codeline>
<codeline lineno="209"><highlight class="normal"></highlight></codeline>
<codeline lineno="210"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadPositionDeletesRejectsDV)<sp/>{</highlight></codeline>
<codeline lineno="211"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>dv_file<sp/>=<sp/>std::make_shared&lt;DataFile&gt;(DataFile{</highlight></codeline>
<codeline lineno="212"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.content<sp/>=<sp/>DataFile::Content::kPositionDeletes,</highlight></codeline>
<codeline lineno="213"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.file_path<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;dv.puffin&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="214"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.file_format<sp/>=<sp/>FileFormatType::kPuffin,</highlight></codeline>
<codeline lineno="215"><highlight class="normal"><sp/><sp/>});</highlight></codeline>
<codeline lineno="216"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{dv_file};</highlight></codeline>
<codeline lineno="217"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(files,<sp/></highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="218"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsError(ErrorKind::kNotSupported));</highlight></codeline>
<codeline lineno="219"><highlight class="normal">}</highlight></codeline>
<codeline lineno="220"><highlight class="normal"></highlight></codeline>
<codeline lineno="221"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadPositionDeletesRejectsWrongContent)<sp/>{</highlight></codeline>
<codeline lineno="222"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>data_file<sp/>=<sp/>std::make_shared&lt;DataFile&gt;(DataFile{</highlight></codeline>
<codeline lineno="223"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.content<sp/>=<sp/>DataFile::Content::kData,</highlight></codeline>
<codeline lineno="224"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.file_path<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="225"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.file_format<sp/>=<sp/>FileFormatType::kParquet,</highlight></codeline>
<codeline lineno="226"><highlight class="normal"><sp/><sp/>});</highlight></codeline>
<codeline lineno="227"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{data_file};</highlight></codeline>
<codeline lineno="228"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadPositionDeletes(files,<sp/></highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="229"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsError(ErrorKind::kInvalidArgument));</highlight></codeline>
<codeline lineno="230"><highlight class="normal">}</highlight></codeline>
<codeline lineno="231"><highlight class="normal"></highlight></codeline>
<codeline lineno="232"><highlight class="normal"></highlight><highlight class="comment">//<sp/>---<sp/>Equality<sp/>Delete<sp/>Tests<sp/>---</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="233"><highlight class="normal"></highlight></codeline>
<codeline lineno="234"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadEqualityDeletesEmpty)<sp/>{</highlight></codeline>
<codeline lineno="235"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>empty;</highlight></codeline>
<codeline lineno="236"><highlight class="normal"><sp/><sp/>StructType<sp/>eq_type(std::vector&lt;SchemaField&gt;{</highlight></codeline>
<codeline lineno="237"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1SchemaField_1a4ad7baa4dedd37e2f699a2f32deef942" kindref="member">SchemaField::MakeRequired</ref>(1,<sp/></highlight><highlight class="stringliteral">&quot;id&quot;</highlight><highlight class="normal">,<sp/><ref refid="group__type-factories_1ga91f0688c58d168d755610a2b5a1a222e" kindref="member">int32</ref>()),</highlight></codeline>
<codeline lineno="238"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1SchemaField_1a0c8382f6e164b76f45e4b4c26028a872" kindref="member">SchemaField::MakeOptional</ref>(2,<sp/></highlight><highlight class="stringliteral">&quot;name&quot;</highlight><highlight class="normal">,<sp/></highlight><highlight class="keywordtype">string</highlight><highlight class="normal">()),</highlight></codeline>
<codeline lineno="239"><highlight class="normal"><sp/><sp/>});</highlight></codeline>
<codeline lineno="240"><highlight class="normal"></highlight></codeline>
<codeline lineno="241"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadEqualityDeletes(empty,<sp/>eq_type);</highlight></codeline>
<codeline lineno="242"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsOk());</highlight></codeline>
<codeline lineno="243"><highlight class="normal"><sp/><sp/>ASSERT_TRUE(result.value()-&gt;IsEmpty());</highlight></codeline>
<codeline lineno="244"><highlight class="normal"><sp/><sp/>ASSERT_EQ(result.value()-&gt;Size(),<sp/>0);</highlight></codeline>
<codeline lineno="245"><highlight class="normal">}</highlight></codeline>
<codeline lineno="246"><highlight class="normal"></highlight></codeline>
<codeline lineno="247"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadEqualityDeletesSingleFile)<sp/>{</highlight></codeline>
<codeline lineno="248"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>delete_file<sp/>=</highlight></codeline>
<codeline lineno="249"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>WriteEqualityDeletes(</highlight><highlight class="stringliteral">&quot;eq_deletes_1.parquet&quot;</highlight><highlight class="normal">,<sp/>R</highlight><highlight class="stringliteral">&quot;([[1,<sp/>&quot;Alice&quot;],<sp/>[2,<sp/>&quot;Bob&quot;]])&quot;);</highlight></codeline>
<codeline lineno="250"><highlight class="stringliteral"></highlight></codeline>
<codeline lineno="251"><highlight class="stringliteral"><sp/><sp/>StructType<sp/>eq_type(std::vector&lt;SchemaField&gt;{</highlight></codeline>
<codeline lineno="252"><highlight class="stringliteral"><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1SchemaField_1a4ad7baa4dedd37e2f699a2f32deef942" kindref="member">SchemaField::MakeRequired</ref>(1,<sp/></highlight><highlight class="stringliteral">&quot;id&quot;</highlight><highlight class="normal">,<sp/><ref refid="group__type-factories_1ga91f0688c58d168d755610a2b5a1a222e" kindref="member">int32</ref>()),</highlight></codeline>
<codeline lineno="253"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1SchemaField_1a0c8382f6e164b76f45e4b4c26028a872" kindref="member">SchemaField::MakeOptional</ref>(2,<sp/></highlight><highlight class="stringliteral">&quot;name&quot;</highlight><highlight class="normal">,<sp/></highlight><highlight class="keywordtype">string</highlight><highlight class="normal">()),</highlight></codeline>
<codeline lineno="254"><highlight class="normal"><sp/><sp/>});</highlight></codeline>
<codeline lineno="255"><highlight class="normal"></highlight></codeline>
<codeline lineno="256"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{delete_file};</highlight></codeline>
<codeline lineno="257"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadEqualityDeletes(files,<sp/>eq_type);</highlight></codeline>
<codeline lineno="258"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsOk());</highlight></codeline>
<codeline lineno="259"><highlight class="normal"></highlight></codeline>
<codeline lineno="260"><highlight class="normal"><sp/><sp/>ASSERT_FALSE(result.value()-&gt;IsEmpty());</highlight></codeline>
<codeline lineno="261"><highlight class="normal"><sp/><sp/>ASSERT_EQ(result.value()-&gt;Size(),<sp/>2);</highlight></codeline>
<codeline lineno="262"><highlight class="normal">}</highlight></codeline>
<codeline lineno="263"><highlight class="normal"></highlight></codeline>
<codeline lineno="264"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadEqualityDeletesMultipleFiles)<sp/>{</highlight></codeline>
<codeline lineno="265"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file1<sp/>=<sp/>WriteEqualityDeletes(</highlight><highlight class="stringliteral">&quot;eq_deletes_a.parquet&quot;</highlight><highlight class="normal">,<sp/>R</highlight><highlight class="stringliteral">&quot;([[1,<sp/>&quot;Alice&quot;]])&quot;);</highlight></codeline>
<codeline lineno="266"><highlight class="stringliteral"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>file2<sp/>=</highlight></codeline>
<codeline lineno="267"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>WriteEqualityDeletes(</highlight><highlight class="stringliteral">&quot;eq_deletes_b.parquet&quot;</highlight><highlight class="normal">,<sp/>R</highlight><highlight class="stringliteral">&quot;([[2,<sp/>&quot;Bob&quot;],<sp/>[3,<sp/>&quot;Charlie&quot;]])&quot;);</highlight></codeline>
<codeline lineno="268"><highlight class="stringliteral"></highlight></codeline>
<codeline lineno="269"><highlight class="stringliteral"><sp/><sp/>StructType<sp/>eq_type(std::vector&lt;SchemaField&gt;{</highlight></codeline>
<codeline lineno="270"><highlight class="stringliteral"><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1SchemaField_1a4ad7baa4dedd37e2f699a2f32deef942" kindref="member">SchemaField::MakeRequired</ref>(1,<sp/></highlight><highlight class="stringliteral">&quot;id&quot;</highlight><highlight class="normal">,<sp/><ref refid="group__type-factories_1ga91f0688c58d168d755610a2b5a1a222e" kindref="member">int32</ref>()),</highlight></codeline>
<codeline lineno="271"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1SchemaField_1a0c8382f6e164b76f45e4b4c26028a872" kindref="member">SchemaField::MakeOptional</ref>(2,<sp/></highlight><highlight class="stringliteral">&quot;name&quot;</highlight><highlight class="normal">,<sp/></highlight><highlight class="keywordtype">string</highlight><highlight class="normal">()),</highlight></codeline>
<codeline lineno="272"><highlight class="normal"><sp/><sp/>});</highlight></codeline>
<codeline lineno="273"><highlight class="normal"></highlight></codeline>
<codeline lineno="274"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{file1,<sp/>file2};</highlight></codeline>
<codeline lineno="275"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadEqualityDeletes(files,<sp/>eq_type);</highlight></codeline>
<codeline lineno="276"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsOk());</highlight></codeline>
<codeline lineno="277"><highlight class="normal"><sp/><sp/>ASSERT_EQ(result.value()-&gt;Size(),<sp/>3);</highlight></codeline>
<codeline lineno="278"><highlight class="normal">}</highlight></codeline>
<codeline lineno="279"><highlight class="normal"></highlight></codeline>
<codeline lineno="280"><highlight class="normal">TEST_F(DeleteLoaderTest,<sp/>LoadEqualityDeletesRejectsWrongContent)<sp/>{</highlight></codeline>
<codeline lineno="281"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>data_file<sp/>=<sp/>std::make_shared&lt;DataFile&gt;(DataFile{</highlight></codeline>
<codeline lineno="282"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.content<sp/>=<sp/>DataFile::Content::kData,</highlight></codeline>
<codeline lineno="283"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.file_path<sp/>=<sp/></highlight><highlight class="stringliteral">&quot;data.parquet&quot;</highlight><highlight class="normal">,</highlight></codeline>
<codeline lineno="284"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/>.file_format<sp/>=<sp/>FileFormatType::kParquet,</highlight></codeline>
<codeline lineno="285"><highlight class="normal"><sp/><sp/>});</highlight></codeline>
<codeline lineno="286"><highlight class="normal"><sp/><sp/>StructType<sp/>eq_type(std::vector&lt;SchemaField&gt;{</highlight></codeline>
<codeline lineno="287"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classiceberg_1_1SchemaField_1a4ad7baa4dedd37e2f699a2f32deef942" kindref="member">SchemaField::MakeRequired</ref>(1,<sp/></highlight><highlight class="stringliteral">&quot;id&quot;</highlight><highlight class="normal">,<sp/><ref refid="group__type-factories_1ga91f0688c58d168d755610a2b5a1a222e" kindref="member">int32</ref>()),</highlight></codeline>
<codeline lineno="288"><highlight class="normal"><sp/><sp/>});</highlight></codeline>
<codeline lineno="289"><highlight class="normal"></highlight></codeline>
<codeline lineno="290"><highlight class="normal"><sp/><sp/>std::vector&lt;std::shared_ptr&lt;DataFile&gt;&gt;<sp/>files<sp/>=<sp/>{data_file};</highlight></codeline>
<codeline lineno="291"><highlight class="normal"><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>loader_-&gt;LoadEqualityDeletes(files,<sp/>eq_type);</highlight></codeline>
<codeline lineno="292"><highlight class="normal"><sp/><sp/>ASSERT_THAT(result,<sp/>IsError(ErrorKind::kInvalidArgument));</highlight></codeline>
<codeline lineno="293"><highlight class="normal">}</highlight></codeline>
<codeline lineno="294"><highlight class="normal"></highlight></codeline>
<codeline lineno="295"><highlight class="normal">}<sp/><sp/></highlight><highlight class="comment">//<sp/>namespace<sp/>iceberg</highlight><highlight class="normal"></highlight></codeline>
</programlisting>
<location file="iceberg/test/delete_loader_test.cc"/>
</compounddef>
</doxygen>