inline std::size_t listTests( Config const& config ) {
if( config.filters().empty() )
std::cout << "All available test cases:\n";
else
std::cout << "Matching test cases:\n";
std::size_t matchedTests = 0;
TextAttributes nameAttr, tagsAttr;
nameAttr.setInitialIndent( 2 ).setIndent( 4 );
tagsAttr.setIndent( 6 );
std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
for( std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
it != itEnd;
++it )
if( matchesFilters( config.filters(), *it ) ) {
matchedTests++;
TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
Colour::Code colour = testCaseInfo.isHidden
? Colour::SecondaryText
: Colour::None;
Colour colourGuard( colour );
std::cout << Text( testCaseInfo.name, nameAttr ) << std::endl;
if( !testCaseInfo.tags.empty() )
std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl;
}
if( config.filters().empty() )
std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
else
std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
return matchedTests;
}
int run( C const & specification, std::ostream & os = std::cout )
{
int failures = 0;
const int N = end( specification ) - begin( specification );
for ( typename iter<C>::type testing = begin( specification ); testing != end( specification ); ++testing )
{
try
{
testing->behaviour();
}
catch( message const & e )
{
++failures;
report( os, e, testing->name );
}
}
if ( failures > 0 )
{
os << failures << " out of " << N << " " << pluralise(N, "test") << " failed." << std::endl;
}
return failures;
}
void ReportCounts( const Totals& totals, const std::string& allPrefix = "All " ) {
if( totals.assertions.total() == 0 ) {
m_config.stream() << "No tests ran";
}
else if( totals.assertions.failed ) {
TextColour colour( TextColour::ResultError );
ReportCounts( "test case", totals.testCases, allPrefix );
if( totals.testCases.failed > 0 ) {
m_config.stream() << " (";
ReportCounts( "assertion", totals.assertions, allPrefix );
m_config.stream() << ")";
}
}
else {
TextColour colour( TextColour::ResultSuccess );
m_config.stream() << allPrefix << "tests passed ("
<< pluralise( totals.assertions.passed, "assertion" ) << " in "
<< pluralise( totals.testCases.passed, "test case" ) << ")";
}
}
inline std::size_t listTags( Config const& config ) {
if( config.filters().empty() )
std::cout << "All available tags:\n";
else
std::cout << "Matching tags:\n";
std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
std::map<std::string, int> tagCounts;
std::size_t maxTagLen = 0;
for(; it != itEnd; ++it ) {
if( matchesFilters( config.filters(), *it ) ) {
for( std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(),
tagItEnd = it->getTestCaseInfo().tags.end();
tagIt != tagItEnd;
++tagIt ) {
std::string tagName = *tagIt;
maxTagLen = (std::max)( maxTagLen, tagName.size() );
std::map<std::string, int>::iterator countIt = tagCounts.find( tagName );
if( countIt == tagCounts.end() )
tagCounts.insert( std::make_pair( tagName, 1 ) );
else
countIt->second++;
}
}
}
maxTagLen +=4;
if( maxTagLen > CATCH_CONFIG_CONSOLE_WIDTH-10 )
maxTagLen = CATCH_CONFIG_CONSOLE_WIDTH-10;
for( std::map<std::string, int>::const_iterator countIt = tagCounts.begin(), countItEnd = tagCounts.end();
countIt != countItEnd;
++countIt ) {
Text wrapper( "[" + countIt->first + "]", TextAttributes()
.setIndent(2)
.setWidth( maxTagLen ) );
std::cout << wrapper;
std::size_t dots = 2;
if( maxTagLen > wrapper.last().size() )
dots += maxTagLen - wrapper.last().size();
{
Colour colourGuard( Colour::SecondaryText );
std::cout << std::string( dots, '.' );
}
std::cout << countIt->second
<< "\n";
}
std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
return tagCounts.size();
}
inline std::size_t listTests(Config const &config) {
TestSpec testSpec = config.testSpec();
if (config.testSpec().hasFilters())
Catch::cout() << "Matching test cases:\n";
else {
Catch::cout() << "All available test cases:\n";
testSpec = TestSpecParser(ITagAliasRegistry::get()).parse("*").testSpec();
}
std::size_t matchedTests = 0;
TextAttributes nameAttr, tagsAttr;
nameAttr.setInitialIndent(2).setIndent(4);
tagsAttr.setIndent(6);
std::vector<TestCase> matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
for (std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
it != itEnd;
++it) {
matchedTests++;
TestCaseInfo const &testCaseInfo = it->getTestCaseInfo();
Colour::Code colour = testCaseInfo.isHidden()
? Colour::SecondaryText
: Colour::None;
Colour colourGuard(colour);
Catch::cout() << Text(testCaseInfo.name, nameAttr) << std::endl;
if (!testCaseInfo.tags.empty())
Catch::cout() << Text(testCaseInfo.tagsAsString, tagsAttr) << std::endl;
}
if (!config.testSpec().hasFilters())
Catch::cout() << pluralise(matchedTests, "test case") << "\n" << std::endl;
else
Catch::cout() << pluralise(matchedTests, "matching test case") << "\n" << std::endl;
return matchedTests;
}
virtual void EndSection( const std::string& sectionName, const Counts& assertions ) {
SpanInfo& sectionSpan = m_sectionSpans.back();
if( sectionSpan.emitted && !sectionSpan.name.empty() ) {
m_config.stream() << "[End of section: '" << sectionName << "' ";
if( assertions.failed ) {
TextColour colour( TextColour::ResultError );
ReportCounts( "assertion", assertions);
}
else {
TextColour colour( TextColour::ResultSuccess );
m_config.stream() << ( assertions.passed > 1 ? "All " : "" )
<< pluralise( assertions.passed, "assertion" ) << "passed" ;
}
m_config.stream() << "]\n" << std::endl;
}
m_sectionSpans.pop_back();
}
inline std::size_t listTags( Config const& config ) {
if( config.filters().empty() )
std::cout << "All available tags:\n";
else
std::cout << "Matching tags:\n";
std::map<std::string, int> tagCounts;
std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
for( std::vector<TestCase>::const_iterator it = allTests.begin(),
itEnd = allTests.end();
it != itEnd;
++it ) {
if( matchesFilters( config.filters(), *it ) ) {
for( std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(),
tagItEnd = it->getTestCaseInfo().tags.end();
tagIt != tagItEnd;
++tagIt ) {
std::string tagName = *tagIt;
std::map<std::string, int>::iterator countIt = tagCounts.find( tagName );
if( countIt == tagCounts.end() )
tagCounts.insert( std::make_pair( tagName, 1 ) );
else
countIt->second++;
}
}
}
for( std::map<std::string, int>::const_iterator countIt = tagCounts.begin(),
countItEnd = tagCounts.end();
countIt != countItEnd;
++countIt ) {
std::ostringstream oss;
oss << " " << countIt->second << " ";
Text wrapper( "[" + countIt->first + "]", TextAttributes()
.setInitialIndent( 0 )
.setIndent( oss.str().size() )
.setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) );
std::cout << oss.str() << wrapper << "\n";
}
std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
return tagCounts.size();
}
inline std::size_t listTags(Config const &config) {
TestSpec testSpec = config.testSpec();
if (config.testSpec().hasFilters())
Catch::cout() << "Tags for matching test cases:\n";
else {
Catch::cout() << "All available tags:\n";
testSpec = TestSpecParser(ITagAliasRegistry::get()).parse("*").testSpec();
}
std::map<std::string, TagInfo> tagCounts;
std::vector<TestCase> matchedTestCases = filterTests(getAllTestCasesSorted(config), testSpec, config);
for (std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
it != itEnd;
++it) {
for (std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(),
tagItEnd = it->getTestCaseInfo().tags.end();
tagIt != tagItEnd;
++tagIt) {
std::string tagName = *tagIt;
std::string lcaseTagName = toLower(tagName);
std::map<std::string, TagInfo>::iterator countIt = tagCounts.find(lcaseTagName);
if (countIt == tagCounts.end())
countIt = tagCounts.insert(std::make_pair(lcaseTagName, TagInfo())).first;
countIt->second.add(tagName);
}
}
for (std::map<std::string, TagInfo>::const_iterator countIt = tagCounts.begin(),
countItEnd = tagCounts.end();
countIt != countItEnd;
++countIt) {
std::ostringstream oss;
oss << " " << std::setw(2) << countIt->second.count << " ";
Text wrapper(countIt->second.all(), TextAttributes()
.setInitialIndent(0)
.setIndent(oss.str().size())
.setWidth(CATCH_CONFIG_CONSOLE_WIDTH - 10));
Catch::cout() << oss.str() << wrapper << "\n";
}
Catch::cout() << pluralise(tagCounts.size(), "tag") << "\n" << std::endl;
return tagCounts.size();
}
int run( test const (&specification)[N], std::ostream & os = std::cout )
{
int failures = 0;
for ( auto & testing : specification )
{
try
{
testing.behaviour();
}
catch( message const & e )
{
++failures;
report( os, e, testing.name );
}
}
if ( failures > 0 )
{
os << failures << " out of " << N << " " << pluralise(N, "test") << " failed." << std::endl;
}
return failures;
}
void ReportCounts( const std::string& label, const Counts& counts, const std::string& allPrefix = "All " ) {
if( counts.passed )
m_config.stream() << counts.failed << " of " << counts.total() << " " << label << "s failed";
else
m_config.stream() << ( counts.failed > 1 ? allPrefix : "" ) << pluralise( counts.failed, label ) << " failed";
}
inline std::size_t listTests( Config const& config ) {
if( config.filters().empty() )
std::cout << "All available test cases:\n";
else
std::cout << "Matching test cases:\n";
std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
// First pass - get max tags
std::size_t maxTagLen = 0;
std::size_t maxNameLen = 0;
for(; it != itEnd; ++it ) {
if( matchesFilters( config.filters(), *it ) ) {
maxTagLen = (std::max)( it->getTestCaseInfo().tagsAsString.size(), maxTagLen );
maxNameLen = (std::max)( it->getTestCaseInfo().name.size(), maxNameLen );
}
}
// Try to fit everything in. If not shrink tag column first, down to 30
// then shrink name column until it all fits (strings will be wrapped within column)
while( maxTagLen + maxNameLen > CATCH_CONFIG_CONSOLE_WIDTH-5 ) {
if( maxTagLen > 30 )
--maxTagLen;
else
--maxNameLen;
}
std::size_t matchedTests = 0;
for( it = allTests.begin(); it != itEnd; ++it ) {
if( matchesFilters( config.filters(), *it ) ) {
matchedTests++;
Text nameWrapper( it->getTestCaseInfo().name,
TextAttributes()
.setWidth( maxNameLen )
.setInitialIndent(2)
.setIndent(4) );
Text tagsWrapper( it->getTestCaseInfo().tagsAsString,
TextAttributes()
.setWidth( maxTagLen )
.setInitialIndent(0)
.setIndent( 2 ) );
for( std::size_t i = 0; i < (std::max)( nameWrapper.size(), tagsWrapper.size() ); ++i ) {
Colour::Code colour = Colour::None;
if( it->getTestCaseInfo().isHidden )
colour = Colour::SecondaryText;
std::string nameCol;
if( i < nameWrapper.size() ) {
nameCol = nameWrapper[i];
}
else {
nameCol = " ...";
colour = Colour::SecondaryText;
}
{
Colour colourGuard( colour );
std::cout << nameCol;
}
if( i < tagsWrapper.size() && !tagsWrapper[i].empty() ) {
if( i == 0 ) {
Colour colourGuard( Colour::SecondaryText );
std::cout << " " << std::string( maxNameLen - nameCol.size(), '.' ) << " ";
}
else {
std::cout << std::string( maxNameLen - nameCol.size(), ' ' ) << " ";
}
std::cout << tagsWrapper[i];
}
std::cout << "\n";
}
}
}
if( config.filters().empty() )
std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
else
std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
return matchedTests;
}