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https://github.com/catchorg/Catch2.git
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Split [.foo] into [.][foo] when parsing test specs
b77cec05c0 fixed this problem for tagging tests, so that a test
case tagged with `[.foo]` would be parsed as tagged with `[.][foo]`.
This does the same for the test spec parsing.
Fixes #1798This commit is contained in:
Martin Hořeňovský
parent
c165bd15c5
commit
c50ba09cde
@ -113,9 +113,9 @@ namespace Catch {
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switch( m_mode ) {
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case Name:
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case QuotedName:
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return addPattern<TestSpec::NamePattern>();
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return addNamePattern();
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case Tag:
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return addPattern<TestSpec::TagPattern>();
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return addTagPattern();
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case EscapedName:
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revertBackToLastMode();
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return;
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@ -175,6 +175,63 @@ namespace Catch {
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return true; //success
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}
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std::string TestSpecParser::preprocessPattern() {
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std::string token = m_patternName;
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for (std::size_t i = 0; i < m_escapeChars.size(); ++i)
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token = token.substr(0, m_escapeChars[i] - i) + token.substr(m_escapeChars[i] - i + 1);
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m_escapeChars.clear();
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if (startsWith(token, "exclude:")) {
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m_exclusion = true;
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token = token.substr(8);
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}
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m_patternName.clear();
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return token;
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}
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void TestSpecParser::addNamePattern() {
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auto token = preprocessPattern();
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if (!token.empty()) {
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if (m_exclusion) {
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m_currentFilter.m_forbidden.emplace_back(std::make_unique<TestSpec::NamePattern>(token, m_substring));
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} else {
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m_currentFilter.m_required.emplace_back(std::make_unique<TestSpec::NamePattern>(token, m_substring));
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}
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}
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m_substring.clear();
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m_exclusion = false;
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m_mode = None;
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}
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void TestSpecParser::addTagPattern() {
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auto token = preprocessPattern();
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if (!token.empty()) {
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// If the tag pattern is the "hide and tag" shorthand (e.g. [.foo])
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// we have to create a separate hide tag and shorten the real one
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if (token.size() > 1 && token[0] == '.') {
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token.erase(token.begin());
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if (m_exclusion) {
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m_currentFilter.m_forbidden.emplace_back(std::make_unique<TestSpec::TagPattern>(".", m_substring));
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m_currentFilter.m_forbidden.emplace_back(std::make_unique<TestSpec::TagPattern>(token, m_substring));
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} else {
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m_currentFilter.m_required.emplace_back(std::make_unique<TestSpec::TagPattern>(".", m_substring));
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m_currentFilter.m_required.emplace_back(std::make_unique<TestSpec::TagPattern>(token, m_substring));
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}
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}
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if (m_exclusion) {
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m_currentFilter.m_forbidden.emplace_back(std::make_unique<TestSpec::TagPattern>(token, m_substring));
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} else {
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m_currentFilter.m_required.emplace_back(std::make_unique<TestSpec::TagPattern>(token, m_substring));
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}
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}
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m_substring.clear();
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m_exclusion = false;
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m_mode = None;
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}
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TestSpec parseTestSpec( std::string const& arg ) {
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return TestSpecParser( ITagAliasRegistry::get() ).parse( arg ).testSpec();
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}
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@ -54,28 +54,12 @@ namespace Catch {
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void addFilter();
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bool separate();
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template<typename T>
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void addPattern() {
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std::string token = m_patternName;
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for( std::size_t i = 0; i < m_escapeChars.size(); ++i )
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token = token.substr( 0, m_escapeChars[i] - i ) + token.substr( m_escapeChars[i] -i +1 );
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m_escapeChars.clear();
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if( startsWith( token, "exclude:" ) ) {
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m_exclusion = true;
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token = token.substr( 8 );
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}
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if( !token.empty() ) {
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if (m_exclusion) {
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m_currentFilter.m_forbidden.emplace_back(std::make_unique<T>(token, m_substring));
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} else {
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m_currentFilter.m_required.emplace_back(std::make_unique<T>(token, m_substring));
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}
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}
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m_substring.clear();
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m_patternName.clear();
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m_exclusion = false;
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m_mode = None;
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}
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// Handles common preprocessing of the pattern for name/tag patterns
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std::string preprocessPattern();
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// Adds the current pattern as a test name
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void addNamePattern();
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// Adds the current pattern as a tag
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void addTagPattern();
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inline void addCharToPattern(char c) {
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m_substring += c;
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@ -1028,6 +1028,12 @@ CmdLine.tests.cpp:<line number>: passed: spec.matches( *fakeTestCase( " aardvar
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CmdLine.tests.cpp:<line number>: passed: spec.matches( *fakeTestCase( " aardvark " ) ) for: true
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CmdLine.tests.cpp:<line number>: passed: spec.matches( *fakeTestCase( "aardvark " ) ) for: true
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CmdLine.tests.cpp:<line number>: passed: spec.matches( *fakeTestCase( "aardvark" ) ) for: true
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CmdLine.tests.cpp:<line number>: passed: spec.matches(*fakeTestCase("hidden and foo", "[.][foo]")) for: true
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CmdLine.tests.cpp:<line number>: passed: !(spec.matches(*fakeTestCase("only foo", "[foo]"))) for: !false
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CmdLine.tests.cpp:<line number>: passed: !(spec.matches(*fakeTestCase("hidden and foo", "[.][foo]"))) for: !false
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CmdLine.tests.cpp:<line number>: passed: !(spec.matches(*fakeTestCase("only foo", "[foo]"))) for: !false
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CmdLine.tests.cpp:<line number>: passed: !(spec.matches(*fakeTestCase("only hidden", "[.]"))) for: !false
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CmdLine.tests.cpp:<line number>: passed: spec.matches(*fakeTestCase("neither foo nor hidden", "[bar]")) for: true
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Condition.tests.cpp:<line number>: passed: p == 0 for: 0 == 0
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Condition.tests.cpp:<line number>: passed: p == pNULL for: 0 == 0
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Condition.tests.cpp:<line number>: passed: p != 0 for: 0x<hex digits> != 0
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@ -1381,5 +1381,5 @@ due to unexpected exception with message:
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===============================================================================
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test cases: 320 | 246 passed | 70 failed | 4 failed as expected
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assertions: 1776 | 1624 passed | 131 failed | 21 failed as expected
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assertions: 1782 | 1630 passed | 131 failed | 21 failed as expected
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@ -7370,6 +7370,50 @@ CmdLine.tests.cpp:<line number>: PASSED:
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with expansion:
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true
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-------------------------------------------------------------------------------
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Parse test names and tags
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Shortened hide tags are split apart when parsing
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-------------------------------------------------------------------------------
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CmdLine.tests.cpp:<line number>
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...............................................................................
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CmdLine.tests.cpp:<line number>: PASSED:
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CHECK( spec.matches(*fakeTestCase("hidden and foo", "[.][foo]")) )
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with expansion:
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true
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CmdLine.tests.cpp:<line number>: PASSED:
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CHECK_FALSE( spec.matches(*fakeTestCase("only foo", "[foo]")) )
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with expansion:
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!false
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-------------------------------------------------------------------------------
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Parse test names and tags
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Shortened hide tags also properly handle exclusion
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-------------------------------------------------------------------------------
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CmdLine.tests.cpp:<line number>
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...............................................................................
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CmdLine.tests.cpp:<line number>: PASSED:
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CHECK_FALSE( spec.matches(*fakeTestCase("hidden and foo", "[.][foo]")) )
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with expansion:
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!false
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CmdLine.tests.cpp:<line number>: PASSED:
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CHECK_FALSE( spec.matches(*fakeTestCase("only foo", "[foo]")) )
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with expansion:
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!false
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CmdLine.tests.cpp:<line number>: PASSED:
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CHECK_FALSE( spec.matches(*fakeTestCase("only hidden", "[.]")) )
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with expansion:
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!false
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CmdLine.tests.cpp:<line number>: PASSED:
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CHECK( spec.matches(*fakeTestCase("neither foo nor hidden", "[bar]")) )
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with expansion:
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true
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-------------------------------------------------------------------------------
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Pointers can be compared to null
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-------------------------------------------------------------------------------
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@ -13961,5 +14005,5 @@ Misc.tests.cpp:<line number>: PASSED:
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===============================================================================
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test cases: 320 | 230 passed | 86 failed | 4 failed as expected
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assertions: 1793 | 1624 passed | 148 failed | 21 failed as expected
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assertions: 1799 | 1630 passed | 148 failed | 21 failed as expected
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@ -1,7 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<testsuitesloose text artifact
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>
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<testsuite name="<exe-name>" errors="17" failures="132" tests="1794" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
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<testsuite name="<exe-name>" errors="17" failures="132" tests="1800" hostname="tbd" time="{duration}" timestamp="{iso8601-timestamp}">
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<properties>
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<property name="filters" value="~[!nonportable]~[!benchmark]~[approvals] *"/>
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<property name="random-seed" value="1"/>
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@ -983,6 +983,8 @@ Message.tests.cpp:<line number>
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<testcase classname="<exe-name>.global" name="Parse test names and tags/quoted string followed by tag exclusion" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="Parse test names and tags/Leading and trailing spaces in test spec" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="Parse test names and tags/Leading and trailing spaces in test name" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="Parse test names and tags/Shortened hide tags are split apart when parsing" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="Parse test names and tags/Shortened hide tags also properly handle exclusion" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="Pointers can be compared to null" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="Precision of floating point stringification can be set/Floats" time="{duration}"/>
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<testcase classname="<exe-name>.global" name="Precision of floating point stringification can be set/Double" time="{duration}"/>
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@ -35,6 +35,8 @@
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<testCase name="Parse test names and tags/quoted string followed by tag exclusion" duration="{duration}"/>
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<testCase name="Parse test names and tags/Leading and trailing spaces in test spec" duration="{duration}"/>
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<testCase name="Parse test names and tags/Leading and trailing spaces in test name" duration="{duration}"/>
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<testCase name="Parse test names and tags/Shortened hide tags are split apart when parsing" duration="{duration}"/>
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<testCase name="Parse test names and tags/Shortened hide tags also properly handle exclusion" duration="{duration}"/>
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<testCase name="Process can be configured on command line/empty args don't cause a crash" duration="{duration}"/>
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<testCase name="Process can be configured on command line/default - no arguments" duration="{duration}"/>
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<testCase name="Process can be configured on command line/test lists/Specify one test case using" duration="{duration}"/>
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@ -1978,6 +1978,18 @@ ok {test-number} - spec.matches( *fakeTestCase( " aardvark " ) ) for: true
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ok {test-number} - spec.matches( *fakeTestCase( "aardvark " ) ) for: true
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# Parse test names and tags
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ok {test-number} - spec.matches( *fakeTestCase( "aardvark" ) ) for: true
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# Parse test names and tags
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ok {test-number} - spec.matches(*fakeTestCase("hidden and foo", "[.][foo]")) for: true
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# Parse test names and tags
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ok {test-number} - !(spec.matches(*fakeTestCase("only foo", "[foo]"))) for: !false
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# Parse test names and tags
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ok {test-number} - !(spec.matches(*fakeTestCase("hidden and foo", "[.][foo]"))) for: !false
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# Parse test names and tags
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ok {test-number} - !(spec.matches(*fakeTestCase("only foo", "[foo]"))) for: !false
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# Parse test names and tags
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ok {test-number} - !(spec.matches(*fakeTestCase("only hidden", "[.]"))) for: !false
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# Parse test names and tags
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ok {test-number} - spec.matches(*fakeTestCase("neither foo nor hidden", "[bar]")) for: true
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# Pointers can be compared to null
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ok {test-number} - p == 0 for: 0 == 0
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# Pointers can be compared to null
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@ -2928,9 +2940,9 @@ not ok {test-number} - unexpected exception with message: 'expected exception';
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# When unchecked exceptions are thrown from sections they are always failures
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not ok {test-number} - unexpected exception with message: 'unexpected exception'
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# Where the LHS is not a simple value
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warning 1461 - 'Uncomment the code in this test to check that it gives a sensible compiler error'
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warning 1467 - 'Uncomment the code in this test to check that it gives a sensible compiler error'
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# Where there is more to the expression after the RHS
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warning 1462 - 'Uncomment the code in this test to check that it gives a sensible compiler error'
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warning 1468 - 'Uncomment the code in this test to check that it gives a sensible compiler error'
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# X/level/0/a
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ok {test-number} -
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# X/level/0/b
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@ -3197,9 +3209,9 @@ ok {test-number} - s.result == 17 for: 17 == 17
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# measure
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ok {test-number} - s.iterations == 1 for: 1 == 1
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# mix info, unscoped info and warning
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warning 1595 - 'info' with 2 messages: 'unscoped info' and 'and warn may mix'
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warning 1601 - 'info' with 2 messages: 'unscoped info' and 'and warn may mix'
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# mix info, unscoped info and warning
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warning 1596 - 'info' with 2 messages: 'unscoped info' and 'they are not cleared after warnings'
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warning 1602 - 'info' with 2 messages: 'unscoped info' and 'they are not cleared after warnings'
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# more nested SECTION tests
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not ok {test-number} - a == b for: 1 == 2
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# more nested SECTION tests
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@ -3578,5 +3590,5 @@ ok {test-number} - q3 == 23. for: 23.0 == 23.0
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ok {test-number} -
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# xmlentitycheck
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ok {test-number} -
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1..1785
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1..1791
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@ -8025,7 +8025,7 @@ Nor would this
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</Section>
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<OverallResult success="false"/>
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</TestCase>
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<TestCase name="Parse test names and tags" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<TestCase name="Parse test names and tags" tags="[command-line][test-spec]" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Section name="Empty test spec should have no filters" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Original>
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@ -9285,6 +9285,60 @@ Nor would this
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</Expression>
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<OverallResults successes="5" failures="0" expectedFailures="0"/>
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</Section>
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<Section name="Shortened hide tags are split apart when parsing" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Original>
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spec.matches(*fakeTestCase("hidden and foo", "[.][foo]"))
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</Original>
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<Expanded>
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true
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</Expanded>
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</Expression>
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<Expression success="true" type="CHECK_FALSE" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Original>
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!(spec.matches(*fakeTestCase("only foo", "[foo]")))
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</Original>
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<Expanded>
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!false
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</Expanded>
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</Expression>
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<OverallResults successes="2" failures="0" expectedFailures="0"/>
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</Section>
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<Section name="Shortened hide tags also properly handle exclusion" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Expression success="true" type="CHECK_FALSE" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Original>
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!(spec.matches(*fakeTestCase("hidden and foo", "[.][foo]")))
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</Original>
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<Expanded>
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!false
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</Expanded>
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</Expression>
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<Expression success="true" type="CHECK_FALSE" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Original>
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!(spec.matches(*fakeTestCase("only foo", "[foo]")))
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</Original>
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<Expanded>
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!false
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</Expanded>
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</Expression>
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<Expression success="true" type="CHECK_FALSE" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Original>
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!(spec.matches(*fakeTestCase("only hidden", "[.]")))
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</Original>
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<Expanded>
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!false
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</Expanded>
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</Expression>
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<Expression success="true" type="CHECK" filename="tests/<exe-name>/IntrospectiveTests/CmdLine.tests.cpp" >
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<Original>
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spec.matches(*fakeTestCase("neither foo nor hidden", "[bar]"))
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</Original>
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<Expanded>
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true
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</Expanded>
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</Expression>
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<OverallResults successes="4" failures="0" expectedFailures="0"/>
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</Section>
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<OverallResult success="true"/>
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</TestCase>
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<TestCase name="Pointers can be compared to null" filename="tests/<exe-name>/UsageTests/Condition.tests.cpp" >
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@ -16841,7 +16895,7 @@ loose text artifact
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</Section>
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<OverallResult success="true"/>
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</TestCase>
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<OverallResults successes="1624" failures="149" expectedFailures="21"/>
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<OverallResults successes="1630" failures="149" expectedFailures="21"/>
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</Group>
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<OverallResults successes="1624" failures="148" expectedFailures="21"/>
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<OverallResults successes="1630" failures="148" expectedFailures="21"/>
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</Catch>
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@ -19,7 +19,7 @@ namespace {
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auto fakeTestCase(const char* name, const char* desc = "") { return Catch::makeTestCaseInfo("", { name, desc }, CATCH_INTERNAL_LINEINFO); }
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}
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TEST_CASE( "Parse test names and tags" ) {
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TEST_CASE( "Parse test names and tags", "[command-line][test-spec]" ) {
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using Catch::parseTestSpec;
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using Catch::TestSpec;
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@ -280,7 +280,18 @@ TEST_CASE( "Parse test names and tags" ) {
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CHECK( spec.matches( *fakeTestCase( " aardvark " ) ) );
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CHECK( spec.matches( *fakeTestCase( "aardvark " ) ) );
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CHECK( spec.matches( *fakeTestCase( "aardvark" ) ) );
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}
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SECTION("Shortened hide tags are split apart when parsing") {
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TestSpec spec = parseTestSpec("[.foo]");
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CHECK(spec.matches(*fakeTestCase("hidden and foo", "[.][foo]")));
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CHECK_FALSE(spec.matches(*fakeTestCase("only foo", "[foo]")));
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}
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SECTION("Shortened hide tags also properly handle exclusion") {
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TestSpec spec = parseTestSpec("~[.foo]");
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CHECK_FALSE(spec.matches(*fakeTestCase("hidden and foo", "[.][foo]")));
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CHECK_FALSE(spec.matches(*fakeTestCase("only foo", "[foo]")));
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CHECK_FALSE(spec.matches(*fakeTestCase("only hidden", "[.]")));
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CHECK(spec.matches(*fakeTestCase("neither foo nor hidden", "[bar]")));
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}
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}
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