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| <div class="sub-title"><span class="package-label-in-type">Package</span> <a href="package-summary.html">org.apache.calcite.test</a></div> |
| <h1 title="Class Matchers" class="title">Class Matchers</h1> |
| </div> |
| <div class="inheritance" title="Inheritance Tree"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">java.lang.Object</a> |
| <div class="inheritance">org.apache.calcite.test.Matchers</div> |
| </div> |
| <section class="class-description" id="class-description"> |
| <hr> |
| <div class="type-signature"><span class="modifiers">public class </span><span class="element-name type-name-label">Matchers</span> |
| <span class="extends-implements">extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></span></div> |
| <div class="block">Matchers for testing SQL queries.</div> |
| </section> |
| <section class="summary"> |
| <ul class="summary-list"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <li> |
| <section class="nested-class-summary" id="nested-class-summary"> |
| <h2>Nested Class Summary</h2> |
| <div class="caption"><span>Nested Classes</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Class</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>static class </code></div> |
| <div class="col-second even-row-color"><code><a href="Matchers.IsWithin.html" class="type-name-link" title="class in org.apache.calcite.test">Matchers.IsWithin</a><<a href="Matchers.IsWithin.html" title="type parameter in Matchers.IsWithin">T</a> extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Number.html" title="class or interface in java.lang" class="external-link">Number</a>></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">Matcher that tests whether the numeric value is within a given difference |
| another value.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <li> |
| <section class="field-summary" id="field-summary"> |
| <h2>Field Summary</h2> |
| <div class="caption"><span>Fields</span></div> |
| <div class="summary-table three-column-summary"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Field</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color"><code>static final double</code></div> |
| <div class="col-second even-row-color"><code><a href="#EPSILON" class="member-name-link">EPSILON</a></code></div> |
| <div class="col-last even-row-color"> |
| <div class="block">A small positive value.</div> |
| </div> |
| </div> |
| </section> |
| </li> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <li> |
| <section class="method-summary" id="method-summary"> |
| <h2>Method Summary</h2> |
| <div id="method-summary-table"> |
| <div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="method-summary-table-tab0" role="tab" aria-selected="true" aria-controls="method-summary-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table', 3)" class="active-table-tab">All Methods</button><button id="method-summary-table-tab1" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab1', 3)" class="table-tab">Static Methods</button><button id="method-summary-table-tab4" role="tab" aria-selected="false" aria-controls="method-summary-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('method-summary-table', 'method-summary-table-tab4', 3)" class="table-tab">Concrete Methods</button></div> |
| <div id="method-summary-table.tabpanel" role="tabpanel"> |
| <div class="summary-table three-column-summary" aria-labelledby="method-summary-table-tab0"> |
| <div class="table-header col-first">Modifier and Type</div> |
| <div class="table-header col-second">Method</div> |
| <div class="table-header col-last">Description</div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a><T>><br>org.hamcrest.Matcher<T></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#between(T,T)" class="member-name-link">between</a><wbr>(T min, |
| T max)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a matcher that matches if the examined value is between bounds: |
| <code>min ≤ value ≤ max</code>.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <F,<wbr> |
| T> org.hamcrest.Matcher<F></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#compose(org.hamcrest.Matcher,java.util.function.Function)" class="member-name-link">compose</a><wbr>(org.hamcrest.Matcher<T> matcher, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Function.html" title="class or interface in java.util.function" class="external-link">Function</a><F,<wbr>T> f)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a matcher by applying a function to a value before calling |
| another matcher.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#containsStringLinux(java.lang.String)" class="member-name-link">containsStringLinux</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a matcher that matches when the examined string is equal to the |
| specified <code>operand</code> when all Windows-style line endings ("\r\n") |
| have been converted to Unix-style line endings ("\n").</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#containsWithoutNodeIds(java.lang.String)" class="member-name-link">containsWithoutNodeIds</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a <code>Matcher</code> that matches execution plan and trims <code>, id=123</code> node ids.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <E extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a>><br>org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a><E>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#equalsUnordered(E...)" class="member-name-link">equalsUnordered</a><wbr>(E... lines)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<? super <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link">Throwable</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#expectThrowable(java.lang.Throwable)" class="member-name-link">expectThrowable</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link">Throwable</a> expected)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a matcher that matches if the examined value is expected throwable.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#hasFieldNames(java.lang.String)" class="member-name-link">hasFieldNames</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> fieldNames)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if its field |
| names, converting to a list, are equal to the given <code>value</code>.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#hasHints(java.lang.String)" class="member-name-link">hasHints</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if its hints string |
| representation is equal to the given <code>value</code>.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#hasRex(java.lang.String)" class="member-name-link">hasRex</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a Matcher that matches a <a href="../rex/RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> if its string |
| representation, after converting Windows-style line endings ("\r\n") |
| to Unix-style line endings ("\n"), is equal to the given <code>value</code>.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#hasTree(java.lang.String)" class="member-name-link">hasTree</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if its string |
| representation, after converting Windows-style line endings ("\r\n") |
| to Unix-style line endings ("\n"), is equal to the given <code>value</code>.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#inTree(java.lang.String)" class="member-name-link">inTree</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if its string |
| representation, after converting Windows-style line endings ("\r\n") |
| to Unix-style line endings ("\n"), contains the given <code>value</code> |
| as a substring.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Double.html" title="class or interface in java.lang" class="external-link">Double</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#isAlmost(double)" class="member-name-link">isAlmost</a><wbr>(double value)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a matcher that matches when the examined object is within |
| <a href="#EPSILON"><code>EPSILON</code></a> of the specified <code>operand</code>.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/nio/charset/Charset.html" title="class or interface in java.nio.charset" class="external-link">Charset</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#isCharset(java.lang.String)" class="member-name-link">isCharset</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> charsetName)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a matcher that matches if the examined value has a given name.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#isLinux(java.lang.String)" class="member-name-link">isLinux</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a Matcher that matches when the examined string is equal to the |
| specified <code>value</code> when all Windows-style line endings ("\r\n") |
| have been converted to Unix-style line endings ("\n").</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<com.google.common.collect.RangeSet></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#isRangeSet(java.lang.String)" class="member-name-link">isRangeSet</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a Matcher that matches a <code>RangeSet</code> if its string |
| representation, after changing "ߩ" to "..", |
| is equal to the given <code>value</code>.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#relIsValid()" class="member-name-link">relIsValid</a>()</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if the <code>RelNode</code> is valid |
| per <a href="../rel/RelValidityChecker.html" title="class in org.apache.calcite.rel"><code>RelValidityChecker</code></a>.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static org.hamcrest.Matcher<? super <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.sql/java/sql/ResultSet.html" title="class or interface in java.sql" class="external-link">ResultSet</a>></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#returnsUnordered(java.lang.String...)" class="member-name-link">returnsUnordered</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>... lines)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a matcher that matches if the examined result set returns the |
| given collection of rows in some order.</div> |
| </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T> org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a><T>></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#sortsAs(java.lang.String)" class="member-name-link">sortsAs</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Matcher that succeeds for any collection that, when converted to strings |
| and sorted on those strings, matches the given reference string.</div> |
| </div> |
| <div class="col-first even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></code></div> |
| <div class="col-second even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#trimNodeIds(java.lang.String)" class="member-name-link">trimNodeIds</a><wbr>(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> s)</code></div> |
| <div class="col-last even-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> </div> |
| <div class="col-first odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code>static <T extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Number.html" title="class or interface in java.lang" class="external-link">Number</a>><br>org.hamcrest.Matcher<T></code></div> |
| <div class="col-second odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"><code><a href="#within(T,double)" class="member-name-link">within</a><wbr>(T value, |
| double epsilon)</code></div> |
| <div class="col-last odd-row-color method-summary-table method-summary-table-tab1 method-summary-table-tab4"> |
| <div class="block">Creates a matcher that matches when the examined object is within |
| <code>epsilon</code> of the specified <code>value</code>.</div> |
| </div> |
| </div> |
| </div> |
| </div> |
| <div class="inherited-list"> |
| <h3 id="methods-inherited-from-class-java.lang.Object">Methods inherited from class java.lang.<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html" title="class or interface in java.lang" class="external-link">Object</a></h3> |
| <code><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#clone()" title="class or interface in java.lang" class="external-link">clone</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang" class="external-link">equals</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#finalize()" title="class or interface in java.lang" class="external-link">finalize</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#getClass()" title="class or interface in java.lang" class="external-link">getClass</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#hashCode()" title="class or interface in java.lang" class="external-link">hashCode</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notify()" title="class or interface in java.lang" class="external-link">notify</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#notifyAll()" title="class or interface in java.lang" class="external-link">notifyAll</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#toString()" title="class or interface in java.lang" class="external-link">toString</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait()" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long)" title="class or interface in java.lang" class="external-link">wait</a>, <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Object.html#wait(long,int)" title="class or interface in java.lang" class="external-link">wait</a></code></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| <section class="details"> |
| <ul class="details-list"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <li> |
| <section class="field-details" id="field-detail"> |
| <h2>Field Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="EPSILON"> |
| <h3>EPSILON</h3> |
| <div class="member-signature"><span class="modifiers">public static final</span> <span class="return-type">double</span> <span class="element-name">EPSILON</span></div> |
| <div class="block">A small positive value.</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../../../../constant-values.html#org.apache.calcite.test.Matchers.EPSILON">Constant Field Values</a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| <!-- ============ METHOD DETAIL ========== --> |
| <li> |
| <section class="method-details" id="method-detail"> |
| <h2>Method Details</h2> |
| <ul class="member-list"> |
| <li> |
| <section class="detail" id="returnsUnordered(java.lang.String...)"> |
| <h3>returnsUnordered</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<? super <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.sql/java/sql/ResultSet.html" title="class or interface in java.sql" class="external-link">ResultSet</a>></span> <span class="element-name">returnsUnordered</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>... lines)</span></div> |
| <div class="block">Creates a matcher that matches if the examined result set returns the |
| given collection of rows in some order. |
| |
| <p>Closes the result set after reading. |
| |
| <p>For example: |
| <pre>assertThat(statement.executeQuery("select empno from emp"), |
| returnsUnordered("empno=1234", "empno=100"));</pre></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="equalsUnordered(E...)"> |
| <h3 id="equalsUnordered(java.lang.Comparable[])">equalsUnordered</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><E extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a>></span> |
| <span class="return-type">org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a><E>></span> <span class="element-name">equalsUnordered</span><wbr><span class="parameters">(E... lines)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="within(T,double)"> |
| <h3 id="within(java.lang.Number,double)">within</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Number.html" title="class or interface in java.lang" class="external-link">Number</a>></span> |
| <span class="return-type">org.hamcrest.Matcher<T></span> <span class="element-name">within</span><wbr><span class="parameters">(T value, |
| double epsilon)</span></div> |
| <div class="block">Creates a matcher that matches when the examined object is within |
| <code>epsilon</code> of the specified <code>value</code>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isAlmost(double)"> |
| <h3>isAlmost</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Double.html" title="class or interface in java.lang" class="external-link">Double</a>></span> <span class="element-name">isAlmost</span><wbr><span class="parameters">(double value)</span></div> |
| <div class="block">Creates a matcher that matches when the examined object is within |
| <a href="#EPSILON"><code>EPSILON</code></a> of the specified <code>operand</code>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="between(T,T)"> |
| <h3 id="between(java.lang.Comparable,java.lang.Comparable)">between</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T extends <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Comparable.html" title="class or interface in java.lang" class="external-link">Comparable</a><T>></span> |
| <span class="return-type">org.hamcrest.Matcher<T></span> <span class="element-name">between</span><wbr><span class="parameters">(T min, |
| T max)</span></div> |
| <div class="block">Creates a matcher that matches if the examined value is between bounds: |
| <code>min ≤ value ≤ max</code>.</div> |
| <dl class="notes"> |
| <dt>Type Parameters:</dt> |
| <dd><code>T</code> - value type</dd> |
| <dt>Parameters:</dt> |
| <dd><code>min</code> - Lower bound</dd> |
| <dd><code>max</code> - Upper bound</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="compose(org.hamcrest.Matcher,java.util.function.Function)"> |
| <h3>compose</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><F,<wbr> |
| T></span> <span class="return-type">org.hamcrest.Matcher<F></span> <span class="element-name">compose</span><wbr><span class="parameters">(org.hamcrest.Matcher<T> matcher, |
| <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/function/Function.html" title="class or interface in java.util.function" class="external-link">Function</a><F,<wbr>T> f)</span></div> |
| <div class="block">Creates a matcher by applying a function to a value before calling |
| another matcher.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isLinux(java.lang.String)"> |
| <h3>isLinux</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>></span> <span class="element-name">isLinux</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Creates a Matcher that matches when the examined string is equal to the |
| specified <code>value</code> when all Windows-style line endings ("\r\n") |
| have been converted to Unix-style line endings ("\n"). |
| |
| <p>Thus, if <code>foo()</code> is a function that returns "hello{newline}world" |
| in the current operating system's line endings, then |
| |
| <blockquote> |
| assertThat(foo(), isLinux("hello\nworld")); |
| </blockquote> |
| |
| <p>will succeed on all platforms.</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../util/Util.html#toLinux(java.lang.String)"><code>Util.toLinux(String)</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="relIsValid()"> |
| <h3>relIsValid</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></span> <span class="element-name">relIsValid</span>()</div> |
| <div class="block">Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if the <code>RelNode</code> is valid |
| per <a href="../rel/RelValidityChecker.html" title="class in org.apache.calcite.rel"><code>RelValidityChecker</code></a>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="hasTree(java.lang.String)"> |
| <h3>hasTree</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></span> <span class="element-name">hasTree</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Creates a Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if its string |
| representation, after converting Windows-style line endings ("\r\n") |
| to Unix-style line endings ("\n"), is equal to the given <code>value</code>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="hasFieldNames(java.lang.String)"> |
| <h3>hasFieldNames</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></span> <span class="element-name">hasFieldNames</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> fieldNames)</span></div> |
| <div class="block">Creates a Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if its field |
| names, converting to a list, are equal to the given <code>value</code>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="inTree(java.lang.String)"> |
| <h3>inTree</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></span> <span class="element-name">inTree</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Creates a Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if its string |
| representation, after converting Windows-style line endings ("\r\n") |
| to Unix-style line endings ("\n"), contains the given <code>value</code> |
| as a substring.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="hasRex(java.lang.String)"> |
| <h3>hasRex</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="../rex/RexNode.html" title="class in org.apache.calcite.rex">RexNode</a>></span> <span class="element-name">hasRex</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Creates a Matcher that matches a <a href="../rex/RexNode.html" title="class in org.apache.calcite.rex"><code>RexNode</code></a> if its string |
| representation, after converting Windows-style line endings ("\r\n") |
| to Unix-style line endings ("\n"), is equal to the given <code>value</code>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="hasHints(java.lang.String)"> |
| <h3>hasHints</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel">RelNode</a>></span> <span class="element-name">hasHints</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Creates a Matcher that matches a <a href="../rel/RelNode.html" title="interface in org.apache.calcite.rel"><code>RelNode</code></a> if its hints string |
| representation is equal to the given <code>value</code>.</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isRangeSet(java.lang.String)"> |
| <h3>isRangeSet</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<com.google.common.collect.RangeSet></span> <span class="element-name">isRangeSet</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Creates a Matcher that matches a <code>RangeSet</code> if its string |
| representation, after changing "ߩ" to "..", |
| is equal to the given <code>value</code>. |
| |
| <p>This method is necessary because <code>RangeSet.toString()</code> changed |
| behavior. Guava 19 - 28 used a unicode symbol; Guava 29 onwards uses "..".</div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="containsWithoutNodeIds(java.lang.String)"> |
| <h3>containsWithoutNodeIds</h3> |
| <div class="member-signature"><span class="annotations">@API(since="1.22", |
| status=EXPERIMENTAL) |
| </span><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>></span> <span class="element-name">containsWithoutNodeIds</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Creates a <code>Matcher</code> that matches execution plan and trims <code>, id=123</code> node ids. |
| <a href="../plan/RelOptNode.html#getId()"><code>RelOptNode.getId()</code></a> is not stable across runs, so this matcher enables to trim those.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>value</code> - execpted execution plan</dd> |
| <dt>Returns:</dt> |
| <dd>matcher</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="containsStringLinux(java.lang.String)"> |
| <h3>containsStringLinux</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a>></span> <span class="element-name">containsStringLinux</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Creates a matcher that matches when the examined string is equal to the |
| specified <code>operand</code> when all Windows-style line endings ("\r\n") |
| have been converted to Unix-style line endings ("\n"). |
| |
| <p>Thus, if <code>foo()</code> is a function that returns "hello{newline}world" |
| in the current operating system's line endings, then |
| |
| <blockquote> |
| assertThat(foo(), isLinux("hello\nworld")); |
| </blockquote> |
| |
| <p>will succeed on all platforms.</div> |
| <dl class="notes"> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list"> |
| <li><a href="../util/Util.html#toLinux(java.lang.String)"><code>Util.toLinux(String)</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="trimNodeIds(java.lang.String)"> |
| <h3>trimNodeIds</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type"><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a></span> <span class="element-name">trimNodeIds</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> s)</span></div> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="expectThrowable(java.lang.Throwable)"> |
| <h3>expectThrowable</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<? super <a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link">Throwable</a>></span> <span class="element-name">expectThrowable</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Throwable.html" title="class or interface in java.lang" class="external-link">Throwable</a> expected)</span></div> |
| <div class="block">Creates a matcher that matches if the examined value is expected throwable.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>expected</code> - Throwable to match.</dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="isCharset(java.lang.String)"> |
| <h3>isCharset</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="return-type">org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/nio/charset/Charset.html" title="class or interface in java.nio.charset" class="external-link">Charset</a>></span> <span class="element-name">isCharset</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> charsetName)</span></div> |
| <div class="block">Creates a matcher that matches if the examined value has a given name.</div> |
| <dl class="notes"> |
| <dt>Parameters:</dt> |
| <dd><code>charsetName</code> - Name of character set</dd> |
| <dt>See Also:</dt> |
| <dd> |
| <ul class="see-list-long"> |
| <li><a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/nio/charset/Charset.html#forName(java.lang.String)" title="class or interface in java.nio.charset" class="external-link"><code>Charset.forName(java.lang.String)</code></a></li> |
| </ul> |
| </dd> |
| </dl> |
| </section> |
| </li> |
| <li> |
| <section class="detail" id="sortsAs(java.lang.String)"> |
| <h3>sortsAs</h3> |
| <div class="member-signature"><span class="modifiers">public static</span> <span class="type-parameters"><T></span> <span class="return-type">org.hamcrest.Matcher<<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/Iterable.html" title="class or interface in java.lang" class="external-link">Iterable</a><T>></span> <span class="element-name">sortsAs</span><wbr><span class="parameters">(<a href="https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html" title="class or interface in java.lang" class="external-link">String</a> value)</span></div> |
| <div class="block">Matcher that succeeds for any collection that, when converted to strings |
| and sorted on those strings, matches the given reference string. |
| |
| <p>Use it as an alternative to <code>CoreMatchers.is(org.hamcrest.Matcher<T>)</code> if items in your |
| list might occur in any order. |
| |
| <p>For example: |
| |
| <pre><code> |
| List<Integer> ints = Arrays.asList(2, 500, 12); |
| assertThat(ints, sortsAs("[12, 2, 500]"); |
| </code></pre></div> |
| </section> |
| </li> |
| </ul> |
| </section> |
| </li> |
| </ul> |
| </section> |
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