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catch2
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Added support for manually registering test functions. 

As discussed in #421
This commit is contained in:
Phil Nash 2015-11-20 16:54:07 +00:00
parent c70170e904
commit bd8688cded
8 changed files with 95 additions and 40 deletions
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4
include/catch.hpp
View File

@ -96,6 +96,7 @@
#define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
#define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
#define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
#define CATCH_REGISTER_TEST_CASE( ... ) INTERNAL_CATCH_REGISTER_TESTCASE( __VA_ARGS__ )
#define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
#define CATCH_FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", __VA_ARGS__ )
#define CATCH_SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", __VA_ARGS__ )
@ -103,6 +104,7 @@
#define CATCH_TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
#define CATCH_TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
#define CATCH_METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
#define CATCH_REGISTER_TEST_CASE( function, name, description ) INTERNAL_CATCH_REGISTER_TESTCASE( function, name, description )
#define CATCH_SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
#define CATCH_FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", msg )
#define CATCH_SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", msg )
@ -161,6 +163,7 @@
#define TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
#define TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
#define METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
#define REGISTER_TEST_CASE( ... ) INTERNAL_CATCH_REGISTER_TESTCASE( __VA_ARGS__ )
#define SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
#define FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", __VA_ARGS__ )
#define SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", __VA_ARGS__ )
@ -168,6 +171,7 @@
#define TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
#define TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
#define METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
#define REGISTER_TEST_CASE( ... ) INTERNAL_CATCH_REGISTER_TESTCASE( __VA_ARGS__ )
#define SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
#define FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", msg )
#define SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", msg )

41
include/internal/catch_test_case_registry_impl.hpp
View File

@ -151,29 +151,38 @@ namespace Catch {
return className;
}
///////////////////////////////////////////////////////////////////////////
void registerTestCase
( ITestCase* testCase,
char const* classOrQualifiedMethodName,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo ) {
AutoReg::AutoReg( TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc ) {
getMutableRegistryHub().registerTest
( makeTestCase
( testCase,
extractClassName( classOrQualifiedMethodName ),
nameAndDesc.name,
nameAndDesc.description,
lineInfo ) );
}
void registerTestCaseFunction
( TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc ) {
registerTestCase( new FreeFunctionTestCase( function ), "", nameAndDesc, lineInfo );
}
AutoReg::~AutoReg() {}
///////////////////////////////////////////////////////////////////////////
void AutoReg::registerTestCase( ITestCase* testCase,
char const* classOrQualifiedMethodName,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo ) {
getMutableRegistryHub().registerTest
( makeTestCase( testCase,
extractClassName( classOrQualifiedMethodName ),
nameAndDesc.name,
nameAndDesc.description,
lineInfo ) );
AutoReg::AutoReg
( TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc ) {
registerTestCaseFunction( function, lineInfo, nameAndDesc );
}
AutoReg::~AutoReg() {}
} // end namespace Catch

49
include/internal/catch_test_registry.hpp
View File

@ -42,27 +42,32 @@ struct NameAndDesc {
const char* description;
};
void registerTestCase
( ITestCase* testCase,
char const* className,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo );
struct AutoReg {
AutoReg( TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc );
AutoReg
( TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc );
template<typename C>
AutoReg( void (C::*method)(),
char const* className,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo ) {
registerTestCase( new MethodTestCase<C>( method ),
className,
nameAndDesc,
lineInfo );
}
AutoReg
( void (C::*method)(),
char const* className,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo ) {
void registerTestCase( ITestCase* testCase,
char const* className,
NameAndDesc const& nameAndDesc,
SourceLineInfo const& lineInfo );
registerTestCase
( new MethodTestCase<C>( method ),
className,
nameAndDesc,
lineInfo );
}
~AutoReg();
@ -71,6 +76,11 @@ private:
void operator= ( AutoReg const& );
};
void registerTestCaseFunction
( TestFunction function,
SourceLineInfo const& lineInfo,
NameAndDesc const& nameAndDesc );
} // end namespace Catch
#ifdef CATCH_CONFIG_VARIADIC_MACROS
@ -94,6 +104,10 @@ private:
} \
void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_REGISTER_TESTCASE( Function, ... ) \
Catch::AutoReg( Function, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) );
#else
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_TESTCASE( Name, Desc ) \
@ -115,6 +129,9 @@ private:
} \
void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test()
///////////////////////////////////////////////////////////////////////////////
#define INTERNAL_CATCH_REGISTER_TESTCASE( Function, Name, Desc ) \
Catch::AutoReg( Function, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( Name, Desc ) );
#endif
#endif // TWOBLUECUBES_CATCH_TEST_REGISTRY_HPP_INCLUDED

4
projects/SelfTest/Baselines/console.std.approved.txt
View File

@ -830,6 +830,6 @@ with expansion:
"first" == "second"
===============================================================================
test cases: 164 | 121 passed | 42 failed | 1 failed as expected
assertions: 767 | 671 passed | 83 failed | 13 failed as expected
test cases: 165 | 122 passed | 42 failed | 1 failed as expected
assertions: 768 | 672 passed | 83 failed | 13 failed as expected

15
projects/SelfTest/Baselines/console.sw.approved.txt
View File

@ -4684,6 +4684,17 @@ with expansion:
************************
... message truncated due to excessive size
-------------------------------------------------------------------------------
ManuallyRegistered
-------------------------------------------------------------------------------
TestMain.cpp:<line number>
...............................................................................
TestMain.cpp:<line number>:
PASSED:
with message:
was called
-------------------------------------------------------------------------------
Parsing a std::pair
-------------------------------------------------------------------------------
@ -7714,6 +7725,6 @@ with expansion:
1 > 0
===============================================================================
test cases: 164 | 120 passed | 43 failed | 1 failed as expected
assertions: 769 | 671 passed | 85 failed | 13 failed as expected
test cases: 165 | 121 passed | 43 failed | 1 failed as expected
assertions: 770 | 672 passed | 85 failed | 13 failed as expected

3
projects/SelfTest/Baselines/junit.sw.approved.txt
View File

@ -1,5 +1,5 @@
<testsuites>
<testsuite name="CatchSelfTest" errors="13" failures="72" tests="769" hostname="tbd" time="{duration}" timestamp="tbd">
<testsuite name="CatchSelfTest" errors="13" failures="72" tests="770" hostname="tbd" time="{duration}" timestamp="tbd">
<testcase classname="global" name="toString(enum)" time="{duration}"/>
<testcase classname="global" name="toString(enum w/operator&lt;&lt;)" time="{duration}"/>
<testcase classname="global" name="toString(enum class)" time="{duration}"/>
@ -545,6 +545,7 @@ hello
</testcase>
<testcase classname="global" name="Text can be formatted using the Text class" time="{duration}"/>
<testcase classname="global" name="Long text is truncted" time="{duration}"/>
<testcase classname="global" name="ManuallyRegistered" time="{duration}"/>
<testcase classname="global" name="Parsing a std::pair" time="{duration}"/>
<testcase classname="global" name="Where there is more to the expression after the RHS" time="{duration}"/>
<testcase classname="global" name="Where the LHS is not a simple value" time="{duration}"/>

7
projects/SelfTest/Baselines/xml.sw.approved.txt
View File

@ -5110,6 +5110,9 @@ there"
</Expression>
<OverallResult success="true"/>
</TestCase>
<TestCase name="ManuallyRegistered">
<OverallResult success="true"/>
</TestCase>
<TestCase name="Parsing a std::pair">
<Expression success="true" type="REQUIRE" filename="projects/SelfTest/TrickyTests.cpp" >
<Original>
@ -8328,7 +8331,7 @@ there"
</Section>
<OverallResult success="true"/>
</TestCase>
<OverallResults successes="671" failures="85" expectedFailures="13"/>
<OverallResults successes="672" failures="85" expectedFailures="13"/>
</Group>
<OverallResults successes="671" failures="85" expectedFailures="13"/>
<OverallResults successes="672" failures="85" expectedFailures="13"/>
</Catch>

10
projects/SelfTest/TestMain.cpp
View File

@ -449,3 +449,13 @@ TEST_CASE( "Long text is truncted", "[Text][Truncated]" ) {
CHECK_THAT( t.toString(), EndsWith( "... message truncated due to excessive size" ) );
}
inline void manuallyRegisteredTestFunction() {
SUCCEED( "was called" );
}
struct AutoTestReg {
AutoTestReg() {
REGISTER_TEST_CASE( manuallyRegisteredTestFunction, "ManuallyRegistered", "" );
}
};
AutoTestReg autoTestReg;