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Simplified and tidied test case and tag listing

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This commit is contained in:
Phil Nash 2013-11-12 18:59:34 +00:00
parent 5320518dbc
commit ecb9432763
1 changed files with 30 additions and 86 deletions
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116
include/internal/catch_list.hpp
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@ -30,76 +30,29 @@ namespace Catch {
std::cout << "All available test cases:\n"; std::cout << "All available test cases:\n";
else else
std::cout << "Matching test cases:\n"; 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; std::size_t matchedTests = 0;
for( it = allTests.begin(); it != itEnd; ++it ) { 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 ) ) { if( matchesFilters( config.filters(), *it ) ) {
matchedTests++; matchedTests++;
Text nameWrapper( it->getTestCaseInfo().name, TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
TextAttributes() Colour::Code colour = testCaseInfo.isHidden
.setWidth( maxNameLen+2 ) ? Colour::SecondaryText
.setInitialIndent(2) : Colour::None;
.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 ); Colour colourGuard( colour );
std::cout << nameCol;
} std::cout << Text( testCaseInfo.name, nameAttr ) << std::endl;
if( i < tagsWrapper.size() && !tagsWrapper[i].empty() ) { if( !testCaseInfo.tags.empty() )
size_t padLen( maxNameLen > nameCol.size() ? maxNameLen - nameCol.size() : 0 ); std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl;
if( i == 0 ) {
Colour colourGuard( Colour::SecondaryText );
std::cout << " " << std::string( padLen, '.' ) << " ";
}
else {
std::cout << std::string( padLen, ' ' ) << " ";
}
std::cout << tagsWrapper[i];
}
std::cout << "\n";
}
}
} }
if( config.filters().empty() ) if( config.filters().empty() )
std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl; std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
else else
@ -112,21 +65,20 @@ namespace Catch {
std::cout << "All available tags:\n"; std::cout << "All available tags:\n";
else else
std::cout << "Matching tags:\n"; 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::map<std::string, int> tagCounts;
std::size_t maxTagLen = 0; std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
for( std::vector<TestCase>::const_iterator it = allTests.begin(),
for(; it != itEnd; ++it ) { itEnd = allTests.end();
it != itEnd;
++it ) {
if( matchesFilters( config.filters(), *it ) ) { if( matchesFilters( config.filters(), *it ) ) {
for( std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(), for( std::set<std::string>::const_iterator tagIt = it->getTestCaseInfo().tags.begin(),
tagItEnd = it->getTestCaseInfo().tags.end(); tagItEnd = it->getTestCaseInfo().tags.end();
tagIt != tagItEnd; tagIt != tagItEnd;
++tagIt ) { ++tagIt ) {
std::string tagName = *tagIt; std::string tagName = *tagIt;
maxTagLen = (std::max)( maxTagLen, tagName.size() );
std::map<std::string, int>::iterator countIt = tagCounts.find( tagName ); std::map<std::string, int>::iterator countIt = tagCounts.find( tagName );
if( countIt == tagCounts.end() ) if( countIt == tagCounts.end() )
tagCounts.insert( std::make_pair( tagName, 1 ) ); tagCounts.insert( std::make_pair( tagName, 1 ) );
@ -135,26 +87,18 @@ namespace Catch {
} }
} }
} }
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(); for( std::map<std::string, int>::const_iterator countIt = tagCounts.begin(),
countItEnd = tagCounts.end();
countIt != countItEnd; countIt != countItEnd;
++countIt ) { ++countIt ) {
std::ostringstream oss;
oss << " " << countIt->second << " ";
Text wrapper( "[" + countIt->first + "]", TextAttributes() Text wrapper( "[" + countIt->first + "]", TextAttributes()
.setIndent(2) .setInitialIndent( 0 )
.setWidth( maxTagLen ) ); .setIndent( oss.str().size() )
std::cout << wrapper; .setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) );
std::size_t dots = 2; std::cout << oss.str() << wrapper << "\n";
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; std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
return tagCounts.size(); return tagCounts.size();