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https://github.com/catchorg/Catch2.git
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Add example for TeamCity reporter and refer to it
Prevent warnings - gnu: -Wcomment: multi-line comment - clang: -Wweak-vtables 'class' has no out-of-line virtual method definitions; its vtable will be emitted in every translation unit - clang: -Winconsistent-missing-override: 'method' overrides a member function but is not marked 'override' - MSVC: C4702: unreachable code
This commit is contained in:
Martin Moene
committed by
Martin Hořeňovský
Martin Hořeňovský
parent
f4881f172a
commit
558bbe7d24
27
examples/200-Rpt-CatchMain.cpp
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27
examples/200-Rpt-CatchMain.cpp
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@@ -0,0 +1,27 @@
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// 200-Rpt-CatchMain.cpp
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// In a Catch project with multiple files, dedicate one file to compile the
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// source code of Catch itself and reuse the resulting object file for linking.
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// Let Catch provide main():
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#define CATCH_CONFIG_MAIN
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#include <catch2/catch.hpp>
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#ifdef CATCH_EXAMPLE_RPT_1
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#include CATCH_EXAMPLE_RPT_1
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#endif
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#ifdef CATCH_EXAMPLE_RPT_2
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#include CATCH_EXAMPLE_RPT_2
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#endif
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#ifdef CATCH_EXAMPLE_RPT_3
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#include CATCH_EXAMPLE_RPT_3
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#endif
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// That's it
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// Compile implementation of Catch for use with files that do contain tests:
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// - g++ -std=c++11 -Wall -I$(CATCH_ROOT) -DCATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" -o 200-Rpt-CatchMainTeamCity.o -c 200-Rpt-CatchMain.cpp
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// cl -EHsc -I%CATCH_ROOT% -DCATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" -Fo200-Rpt-CatchMainTeamCity.obj -c 200-Rpt-CatchMain.cpp
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171
examples/207-Rpt-TeamCityReporter.cpp
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171
examples/207-Rpt-TeamCityReporter.cpp
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@@ -0,0 +1,171 @@
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// 207-Rpt-TeamCityReporter.cpp
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// Catch has built-in and external reporters:
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// Built-in:
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// - compact
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// - console
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// - junit
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// - xml
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// External:
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// - automake
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// - tap
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// - teamcity (this example)
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// main() and reporter code provided in 200-Rpt-CatchMain.cpp
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#include <catch2/catch.hpp>
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#ifdef _MSC_VER
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# pragma warning (disable : 4702) // Disable warning: unreachable code
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#endif
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TEST_CASE( "TeamCity passes unconditionally succeeding assertion", "[teamcity]" ) {
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SUCCEED();
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}
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TEST_CASE( "TeamCity reports unconditionally failing assertion", "[teamcity]" ) {
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FAIL();
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}
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TEST_CASE( "TeamCity reports failing check", "[teamcity]" ) {
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REQUIRE( 3 == 7 );
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}
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TEST_CASE( "TeamCity reports failing check-false", "[teamcity]" ) {
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REQUIRE_FALSE( 3 == 3 );
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}
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TEST_CASE( "TeamCity reports failing check-that", "[teamcity]" ) {
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using namespace Catch;
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REQUIRE_THAT( "hello", Contains( "world" ) );
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}
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TEST_CASE( "TeamCity reports unexpected exception", "[teamcity]" ) {
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REQUIRE( (throw std::runtime_error("surprise!"), true) );
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}
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TEST_CASE( "TeamCity reports undesired exception", "[teamcity]" ) {
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REQUIRE_NOTHROW( (throw std::runtime_error("surprise!"), true) );
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}
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TEST_CASE( "TeamCity reports missing expected exception", "[teamcity]" ) {
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REQUIRE_THROWS( true );
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}
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TEST_CASE( "TeamCity reports missing specific expected exception", "[teamcity]" ) {
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REQUIRE_THROWS_AS( throw std::bad_alloc(), std::runtime_error );
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}
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TEST_CASE( "TeamCity reports unexpected message in expected exception", "[teamcity]" ) {
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using namespace Catch;
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CHECK_THROWS_WITH( throw std::runtime_error("hello"), "world" );
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CHECK_THROWS_WITH( throw std::runtime_error("hello"), Contains("world") );
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}
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struct MyException: public std::runtime_error
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{
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MyException( char const * text )
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: std::runtime_error( text ) {}
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~MyException() override;
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};
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// prevent -Wweak-vtables:
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MyException::~MyException() = default;
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struct MyExceptionMatcher : Catch::MatcherBase< std::runtime_error >
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{
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std::string m_text;
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MyExceptionMatcher( char const * text )
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: m_text( text )
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{}
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~MyExceptionMatcher() override;
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bool match( std::runtime_error const & arg ) const override
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{
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return m_text == arg.what() ;
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}
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std::string describe() const override
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{
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return "it's me";
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}
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};
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// prevent -Wweak-vtables:
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MyExceptionMatcher::~MyExceptionMatcher() = default;
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TEST_CASE( "TeamCity failing check-throws-matches", "[teamcity]" ) {
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CHECK_THROWS_MATCHES( throw MyException("hello"), MyException, MyExceptionMatcher("world") );
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}
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// [!throws] - lets Catch know that this test is likely to throw an exception even if successful.
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// This causes the test to be excluded when running with -e or --nothrow.
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// No special effects for the reporter.
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TEST_CASE( "TeamCity throwing exception with tag [!throws]", "[teamcity][!throws]" ) {
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REQUIRE_THROWS( throw std::runtime_error("unsurprisingly") );
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}
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// [!mayfail] - doesn't fail the test if any given assertion fails (but still reports it). This can be useful to flag a work-in-progress, or a known issue that you don't want to immediately fix but still want to track in your tests.
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TEST_CASE( "TeamCity failing assertion with tag [!mayfail]", "[teamcity][!mayfail] " ) {
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REQUIRE( 3 == 7 ); // doesn't fail test case this time, reports: testIgnored
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REQUIRE( 3 == 3 );
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}
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// [!shouldfail] - like [!mayfail] but fails the test if it passes.
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// This can be useful if you want to be notified of accidental, or third-party, fixes.
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TEST_CASE( "TeamCity succeeding assertion with tag [!shouldfail]", "[teamcity][!shouldfail]" ) {
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SUCCEED( "Marked [!shouldfail]" );
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}
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// Compile & run:
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// - g++ -std=c++11 -Wall -I$(CATCH_ROOT) -DCATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" -o 200-Rpt-CatchMainTeamCity.o -c 200-Rpt-CatchMain.cpp
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// - g++ -std=c++11 -Wall -I$(CATCH_ROOT) -o 207-Rpt-TeamCityReporter 207-Rpt-TeamCityReporter.cpp 200-Rpt-CatchMainTeamCity.o && 207-Rpt-TeamCityReporter --list-reporters
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//
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// - cl -EHsc -I%CATCH_ROOT% -DCATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" -Fo200-Rpt-CatchMainTeamCity.obj -c 200-Rpt-CatchMain.cpp
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// - cl -EHsc -I%CATCH_ROOT% 207-Rpt-TeamCityReporter.cpp 200-Rpt-CatchMainTeamCity.o && 207-Rpt-TeamCityReporter --list-reporters
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// Compilation output (--list-reporters):
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// Available reporters:
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// compact: Reports test results on a single line, suitable for IDEs
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// console: Reports test results as plain lines of text
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// junit: Reports test results in an XML format that looks like Ant's
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// junitreport target
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// teamcity: Reports test results as TeamCity service messages
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// xml: Reports test results as an XML document
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// Expected output (abbreviated and broken into shorter lines):
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//
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// prompt> 207-Rpt-TeamCityReporter.exe --reporter teamcity
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// ##teamcity[testSuiteStarted name='207-Rpt-TeamCityReporter.exe']
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// ##teamcity[testStarted name='TeamCity passes unconditionally succeeding assertion']
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// ##teamcity[testFinished name='TeamCity passes unconditionally succeeding assertion' duration='1']
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// ##teamcity[testStarted name='TeamCity reports unconditionally failing assertion']
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// ##teamcity[testFailed name='TeamCity reports unconditionally failing assertion' /
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// message='.../examples/207-Rpt-TeamCityReporter.cpp:23|n/
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// ...............................................................................|n|n/
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// .../examples/207-Rpt-TeamCityReporter.cpp:25|nexplicit failure']
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// ##teamcity[testFinished name='TeamCity reports unconditionally failing assertion' duration='3']
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// ...
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@@ -14,6 +14,7 @@ message( STATUS "Examples included" )
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set( EXAMPLES_DIR ${CATCH_DIR}/examples )
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set( HEADER_DIR ${CATCH_DIR}/single_include )
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set( REPORTER_HEADER_DIR ${CATCH_DIR}/include/reporters )
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# single-file sources:
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@@ -45,6 +46,26 @@ set( SOURCES_IDIOMATIC_TESTS
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210-Evt-EventListeners.cpp
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)
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# main-s for reporter-specific test sources:
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set( SOURCES_REPORTERS_MAIN
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200-Rpt-CatchMain.cpp
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)
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string( REPLACE ".cpp" "" BASENAMES_REPORTERS_MAIN 200-Rpt-CatchMain.cpp )
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set( NAMES_REPORTERS TeamCity )
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foreach( reporter ${NAMES_REPORTERS} )
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list( APPEND SOURCES_SPECIFIC_REPORTERS_MAIN ${BASENAMES_REPORTERS_MAIN}${reporter}.cpp )
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endforeach()
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# sources to combine with 200-Rpt-CatchMain{Reporter}.cpp:
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set( SOURCES_REPORTERS_TESTS
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207-Rpt-TeamCityReporter.cpp
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)
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# check if all sources are listed, warn if not:
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set( SOURCES_ALL
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@@ -52,6 +73,8 @@ set( SOURCES_ALL
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${SOURCES_SINGLE_FILE}
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${SOURCES_IDIOMATIC_MAIN}
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${SOURCES_IDIOMATIC_TESTS}
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${SOURCES_REPORTERS_MAIN}
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${SOURCES_REPORTERS_TESTS}
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)
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foreach( name ${SOURCES_ALL} )
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@@ -64,16 +87,31 @@ CheckFileList( SOURCES_ALL_PATH ${EXAMPLES_DIR} )
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string( REPLACE ".cpp" "" BASENAMES_SINGLE_FILE "${SOURCES_SINGLE_FILE}" )
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string( REPLACE ".cpp" "" BASENAMES_IDIOMATIC_TESTS "${SOURCES_IDIOMATIC_TESTS}" )
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string( REPLACE ".cpp" "" BASENAMES_REPORTERS_TESTS "${SOURCES_REPORTERS_TESTS}" )
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string( REPLACE ".cpp" "" BASENAMES_REPORTERS_MAIN "${SOURCES_REPORTERS_MAIN}" )
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set( TARGETS_SINGLE_FILE ${BASENAMES_SINGLE_FILE} )
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set( TARGETS_IDIOMATIC_TESTS ${BASENAMES_IDIOMATIC_TESTS} )
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set( TARGETS_ALL ${TARGETS_SINGLE_FILE} ${TARGETS_IDIOMATIC_TESTS} 020-TestCase CatchMain )
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set( TARGETS_REPORTERS_TESTS ${BASENAMES_REPORTERS_TESTS} )
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set( TARGETS_REPORTERS_MAIN ${BASENAMES_REPORTERS_MAIN} )
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set( TARGETS_ALL
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${TARGETS_SINGLE_FILE}
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020-TestCase
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${TARGETS_IDIOMATIC_TESTS} CatchMain
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${TARGETS_REPORTERS_TESTS} CatchMainTeamCity
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)
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# define program targets:
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add_library( CatchMain OBJECT ${EXAMPLES_DIR}/${SOURCES_IDIOMATIC_MAIN} ${HEADER_DIR}/catch2/catch.hpp )
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add_library( CatchMain OBJECT ${EXAMPLES_DIR}/${SOURCES_IDIOMATIC_MAIN} ${HEADER_DIR}/catch2/catch.hpp )
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#add_library( CatchMainAutomake OBJECT ${EXAMPLES_DIR}/200-Rpt-CatchMain.cpp ${HEADER_DIR}/catch2/catch.hpp )
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#add_library( CatchMainTap OBJECT ${EXAMPLES_DIR}/200-Rpt-CatchMain.cpp ${HEADER_DIR}/catch2/catch.hpp )
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add_library( CatchMainTeamCity OBJECT ${EXAMPLES_DIR}/200-Rpt-CatchMain.cpp ${HEADER_DIR}/catch2/catch.hpp )
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add_executable( 020-TestCase ${EXAMPLES_DIR}/020-TestCase-1.cpp ${EXAMPLES_DIR}/020-TestCase-2.cpp ${HEADER_DIR}/catch2/catch.hpp )
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#target_compile_definitions( CatchMainAutomake PRIVATE CATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_automake.hpp\" )
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#target_compile_definitions( CatchMainTap PRIVATE CATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_tap.hpp\" )
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target_compile_definitions( CatchMainTeamCity PRIVATE CATCH_EXAMPLE_RPT_1=\"include/reporters/catch_reporter_teamcity.hpp\" )
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foreach( name ${TARGETS_SINGLE_FILE} )
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add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp ${HEADER_DIR}/catch2/catch.hpp )
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@@ -83,8 +121,18 @@ foreach( name ${TARGETS_IDIOMATIC_TESTS} )
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add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp $<TARGET_OBJECTS:CatchMain> ${HEADER_DIR}/catch2/catch.hpp )
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endforeach()
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add_executable( 020-TestCase ${EXAMPLES_DIR}/020-TestCase-1.cpp ${EXAMPLES_DIR}/020-TestCase-2.cpp ${HEADER_DIR}/catch2/catch.hpp )
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#add_executable( 207-Rpt-AutomakeReporter ${EXAMPLES_DIR}/207-Rpt-AutomakeReporter.cpp $<TARGET_OBJECTS:CatchMainAutomake> ${HEADER_DIR}/catch2/catch.hpp )
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#add_executable( 207-Rpt-TapReporter ${EXAMPLES_DIR}/207-Rpt-TapReporter.cpp $<TARGET_OBJECTS:CatchMainTap> ${HEADER_DIR}/catch2/catch.hpp )
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add_executable( 207-Rpt-TeamCityReporter ${EXAMPLES_DIR}/207-Rpt-TeamCityReporter.cpp $<TARGET_OBJECTS:CatchMainTeamCity> ${HEADER_DIR}/catch2/catch.hpp )
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#foreach( name ${TARGETS_REPORTERS_TESTS} )
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# add_executable( ${name} ${EXAMPLES_DIR}/${name}.cpp $<TARGET_OBJECTS:CatchMain> ${HEADER_DIR}/catch2/catch.hpp )
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#endforeach()
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foreach( name ${TARGETS_ALL} )
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target_include_directories( ${name} PRIVATE ${HEADER_DIR} )
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target_include_directories( ${name} PRIVATE ${HEADER_DIR} ${CATCH_DIR} )
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set_property(TARGET ${name} PROPERTY CXX_STANDARD 11)
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set_property(TARGET ${name} PROPERTY CXX_EXTENSIONS OFF)
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@@ -102,3 +150,4 @@ foreach( name ${TARGETS_ALL} )
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target_compile_options( ${name} PRIVATE /W4 /w44265 /WX )
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endif()
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endforeach()
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