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Provide overloads for {Unordered}RangeEquals taking a std::initializer_list

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This allows writing something like

  const auto v = calculateSomeVectorOfInts();
  CHECK_THAT(v, RangeEquals({1, 2, 3}));

Fixes #2915.
This commit is contained in:
Stefan Haller
2024-10-12 17:18:59 +02:00
committed by Martin Hořeňovský
parent 1e0ccb1b21
commit 69d62abc9a
15 changed files with 238 additions and 11 deletions
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40
tests/SelfTest/Baselines/xml.sw.approved.txt
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@@ -17383,6 +17383,25 @@ There is no extra whitespace here
</Expression>
<OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
</Section>
<Section name="Compare against std::initializer_list" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
<Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
<Original>
array_a, RangeEquals( { 1, 2, 3 } )
</Original>
<Expanded>
{ 1, 2, 3 } elements are { 1, 2, 3 }
</Expanded>
</Expression>
<Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
<Original>
array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } )
</Original>
<Expanded>
{ 1, 2, 3 } elements are { 2, 4, 6 }
</Expanded>
</Expression>
<OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
</Section>
<Section name="Check short-circuiting behaviour" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
<Section name="Check short-circuits on failure" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
<Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
@@ -17609,6 +17628,25 @@ There is no extra whitespace here
</Expression>
<OverallResults successes="1" failures="0" expectedFailures="0" skipped="false"/>
</Section>
<Section name="Compare against std::initializer_list" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
<Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
<Original>
array_a, UnorderedRangeEquals( { 10, 20, 1 } )
</Original>
<Expanded>
{ 1, 10, 20 } unordered elements are { 10, 20, 1 }
</Expanded>
</Expression>
<Expression success="true" type="REQUIRE_THAT" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
<Original>
array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) &lt;= 1; } )
</Original>
<Expanded>
{ 1, 10, 20 } unordered elements are { 11, 21, 2 }
</Expanded>
</Expression>
<OverallResults successes="2" failures="0" expectedFailures="0" skipped="false"/>
</Section>
<OverallResult success="true" skips="0"/>
</TestCase>
<TestCase name="Usage of the SizeIs range matcher" tags="[matchers][size][templated]" filename="tests/<exe-name>/UsageTests/MatchersRanges.tests.cpp" >
@@ -21933,6 +21971,6 @@ Approx( -1.95996398454005449 )
</Section>
<OverallResult success="true" skips="0"/>
</TestCase>
<OverallResults successes="2083" failures="147" expectedFailures="35" skips="12"/>
<OverallResults successes="2087" failures="147" expectedFailures="35" skips="12"/>
<OverallResultsCases successes="313" failures="86" expectedFailures="14" skips="6"/>
</Catch2TestRun>