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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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36
tests/SelfTest/Baselines/console.sw.approved.txt
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@@ -14981,6 +14981,23 @@ MatchersRanges.tests.cpp:<line number>: PASSED:
with expansion:
{ 1, 2, 3, 4, 5 } elements are { 2, 3, 4, 5, 6 }
-------------------------------------------------------------------------------
Usage of RangeEquals range matcher
Compare against std::initializer_list
-------------------------------------------------------------------------------
MatchersRanges.tests.cpp:<line number>
...............................................................................
MatchersRanges.tests.cpp:<line number>: PASSED:
REQUIRE_THAT( array_a, RangeEquals( { 1, 2, 3 } ) )
with expansion:
{ 1, 2, 3 } elements are { 1, 2, 3 }
MatchersRanges.tests.cpp:<line number>: PASSED:
REQUIRE_THAT( array_a, RangeEquals( { 2, 4, 6 }, []( int l, int r ) { return l * 2 == r; } ) )
with expansion:
{ 1, 2, 3 } elements are { 2, 4, 6 }
-------------------------------------------------------------------------------
Usage of RangeEquals range matcher
Check short-circuiting behaviour
@@ -15168,6 +15185,23 @@ MatchersRanges.tests.cpp:<line number>: PASSED:
with expansion:
{ 1, 2, 3, 4, 5 } unordered elements are { 1, 2, 3, 4, 5 }
-------------------------------------------------------------------------------
Usage of UnorderedRangeEquals range matcher
Compare against std::initializer_list
-------------------------------------------------------------------------------
MatchersRanges.tests.cpp:<line number>
...............................................................................
MatchersRanges.tests.cpp:<line number>: PASSED:
REQUIRE_THAT( array_a, UnorderedRangeEquals( { 10, 20, 1 } ) )
with expansion:
{ 1, 10, 20 } unordered elements are { 10, 20, 1 }
MatchersRanges.tests.cpp:<line number>: PASSED:
REQUIRE_THAT( array_a, UnorderedRangeEquals( { 11, 21, 2 }, []( int l, int r ) { return std::abs( l - r ) <= 1; } ) )
with expansion:
{ 1, 10, 20 } unordered elements are { 11, 21, 2 }
-------------------------------------------------------------------------------
Usage of the SizeIs range matcher
Some with stdlib containers
@@ -18979,5 +19013,5 @@ Misc.tests.cpp:<line number>: PASSED:
===============================================================================
test cases: 419 | 313 passed | 86 failed | 6 skipped | 14 failed as expected
assertions: 2265 | 2083 passed | 147 failed | 35 failed as expected
assertions: 2269 | 2087 passed | 147 failed | 35 failed as expected