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Switched over to new name/ tag parser

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This commit is contained in:
Phil Nash
2014-05-16 18:24:07 +01:00
parent 56b8d3a5f9
commit ae75b3774a
14 changed files with 108 additions and 433 deletions
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44
include/internal/catch_config.hpp
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@@ -8,7 +8,7 @@
#ifndef TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
#include "catch_test_spec.h"
#include "catch_test_spec_parser.hpp"
#include "catch_context.h"
#include "catch_interfaces_config.h"
#include "catch_stream.h"
@@ -84,21 +84,10 @@ namespace Catch {
m_os( std::cout.rdbuf() )
{
if( !data.testsOrTags.empty() ) {
std::string groupName;
for( std::size_t i = 0; i < data.testsOrTags.size(); ++i ) {
if( i != 0 )
groupName += " ";
groupName += data.testsOrTags[i];
}
TestCaseFilters filters( groupName );
for( std::size_t i = 0; i < data.testsOrTags.size(); ++i ) {
std::string filter = data.testsOrTags[i];
if( startsWith( filter, "[" ) || startsWith( filter, "~[" ) )
filters.addTags( filter );
else
filters.addFilter( TestCaseFilter( filter ) );
}
m_filterSets.push_back( filters );
TestSpecParser parser;
for( std::size_t i = 0; i < data.testsOrTags.size(); ++i )
parser.parse( data.testsOrTags[i] );
m_testSpec = parser.testSpec();
}
}
@@ -120,13 +109,9 @@ namespace Catch {
bool listTags() const { return m_data.listTags; }
bool listReporters() const { return m_data.listReporters; }
std::string getProcessName() const {
return m_data.processName;
}
std::string getProcessName() const { return m_data.processName; }
bool shouldDebugBreak() const {
return m_data.shouldDebugBreak;
}
bool shouldDebugBreak() const { return m_data.shouldDebugBreak; }
void setStreamBuf( std::streambuf* buf ) {
m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
@@ -141,19 +126,10 @@ namespace Catch {
std::string getReporterName() const { return m_data.reporterName; }
void addTestSpec( std::string const& testSpec ) {
TestCaseFilters filters( testSpec );
filters.addFilter( TestCaseFilter( testSpec ) );
m_filterSets.push_back( filters );
}
int abortAfter() const {
return m_data.abortAfter;
}
int abortAfter() const { return m_data.abortAfter; }
std::vector<TestCaseFilters> const& filters() const {
return m_filterSets;
}
TestSpec const& testSpec() const { return m_testSpec; }
bool showHelp() const { return m_data.showHelp; }
bool showInvisibles() const { return m_data.showInvisibles; }
@@ -172,7 +148,7 @@ namespace Catch {
Stream m_stream;
mutable std::ostream m_os;
std::vector<TestCaseFilters> m_filterSets;
TestSpec m_testSpec;
};

4
include/internal/catch_interfaces_config.h
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@@ -33,7 +33,7 @@ namespace Catch {
Never
}; };
class TestCaseFilters;
class TestSpec;
struct IConfig : IShared {
@@ -48,7 +48,7 @@ namespace Catch {
virtual int abortAfter() const = 0;
virtual bool showInvisibles() const = 0;
virtual ShowDurations::OrNot showDurations() const = 0;
virtual std::vector<TestCaseFilters> const& filters() const = 0;
virtual TestSpec const& testSpec() const = 0;
};
}

5
include/internal/catch_interfaces_testcase.h
View File

@@ -14,7 +14,7 @@
namespace Catch {
class TestCaseFilters;
class TestSpec;
struct ITestCase : IShared {
virtual void invoke () const = 0;
@@ -28,8 +28,7 @@ namespace Catch {
struct ITestCaseRegistry {
virtual ~ITestCaseRegistry();
virtual std::vector<TestCase> const& getAllTests() const = 0;
virtual void getFilteredTests( TestCaseFilters const& filters, IConfig const& config, std::vector<TestCase>& matchingTestCases ) const = 0;
virtual void getFilteredTests( IConfig const& config, std::vector<TestCase>& matchingTestCases ) const = 0;
virtual void getFilteredTests( TestSpec const& testSpec, IConfig const& config, std::vector<TestCase>& matchingTestCases ) const = 0;
};
}

31
include/internal/catch_list.hpp
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@@ -12,6 +12,7 @@
#include "catch_text.h"
#include "catch_console_colour.hpp"
#include "catch_interfaces_reporter.h"
#include "catch_test_spec_parser.hpp"
#include <limits>
#include <algorithm>
@@ -19,10 +20,14 @@
namespace Catch {
inline std::size_t listTests( Config const& config ) {
if( config.filters().empty() )
std::cout << "All available test cases:\n";
else
TestSpec testSpec = config.testSpec();
if( config.testSpec().hasFilters() )
std::cout << "Matching test cases:\n";
else {
std::cout << "All available test cases:\n";
testSpec = TestSpecParser().parse( "*" ).testSpec();
}
std::size_t matchedTests = 0;
TextAttributes nameAttr, tagsAttr;
@@ -30,7 +35,7 @@ namespace Catch {
tagsAttr.setIndent( 6 );
std::vector<TestCase> matchedTestCases;
getRegistryHub().getTestCaseRegistry().getFilteredTests( config, matchedTestCases );
getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
for( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
it != itEnd;
++it ) {
@@ -46,7 +51,7 @@ namespace Catch {
std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl;
}
if( config.filters().empty() )
if( !config.testSpec().hasFilters() )
std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
else
std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
@@ -54,9 +59,12 @@ namespace Catch {
}
inline std::size_t listTestsNamesOnly( Config const& config ) {
TestSpec testSpec = config.testSpec();
if( !config.testSpec().hasFilters() )
testSpec = TestSpecParser().parse( "*" ).testSpec();
std::size_t matchedTests = 0;
std::vector<TestCase> matchedTestCases;
getRegistryHub().getTestCaseRegistry().getFilteredTests( config, matchedTestCases );
getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
for( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
it != itEnd;
++it ) {
@@ -68,15 +76,18 @@ namespace Catch {
}
inline std::size_t listTags( Config const& config ) {
if( config.filters().empty() )
TestSpec testSpec = config.testSpec();
if( config.testSpec().hasFilters() )
std::cout << "Tags for matching test cases:\n";
else {
std::cout << "All available tags:\n";
else
std::cout << "Matching tags:\n";
testSpec = TestSpecParser().parse( "*" ).testSpec();
}
std::map<std::string, int> tagCounts;
std::vector<TestCase> matchedTestCases;
getRegistryHub().getTestCaseRegistry().getFilteredTests( config, matchedTestCases );
getRegistryHub().getTestCaseRegistry().getFilteredTests( testSpec, config, matchedTestCases );
for( std::vector<TestCase>::const_iterator it = matchedTestCases.begin(), itEnd = matchedTestCases.end();
it != itEnd;
++it ) {

3
include/internal/catch_test_case_info.hpp
View File

@@ -8,9 +8,10 @@
#ifndef TWOBLUECUBES_CATCH_TEST_CASE_INFO_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_HPP_INCLUDED
#include "catch_tags.h"
#include "catch_test_spec.h"
#include "catch_test_case_info.h"
#include "catch_interfaces_testcase.h"
#include "catch_tags.h"
#include "catch_common.h"
namespace Catch {

14
include/internal/catch_test_case_registry_impl.hpp
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@@ -59,25 +59,15 @@ namespace Catch {
return m_nonHiddenFunctions;
}
virtual void getFilteredTests( TestCaseFilters const& filters, IConfig const& config, std::vector<TestCase>& matchingTestCases ) const {
virtual void getFilteredTests( TestSpec const& testSpec, IConfig const& config, std::vector<TestCase>& matchingTestCases ) const {
for( std::vector<TestCase>::const_iterator it = m_functionsInOrder.begin(),
itEnd = m_functionsInOrder.end();
it != itEnd;
++it ) {
if( filters.shouldInclude( *it ) && ( config.allowThrows() || !it->throws() ) )
if( testSpec.matches( *it ) && ( config.allowThrows() || !it->throws() ) )
matchingTestCases.push_back( *it );
}
}
virtual void getFilteredTests( IConfig const& config, std::vector<TestCase>& matchingTestCases ) const {
if( config.filters().empty() )
return getFilteredTests( TestCaseFilters( "empty" ), config, matchingTestCases );
for( std::vector<TestCaseFilters>::const_iterator it = config.filters().begin(),
itEnd = config.filters().end();
it != itEnd;
++it )
getFilteredTests( *it, config, matchingTestCases );
}
private:

59
include/internal/catch_test_spec.h
View File

@@ -8,8 +8,12 @@
#ifndef TWOBLUECUBES_CATCH_TEST_SPEC_H_INCLUDED
#define TWOBLUECUBES_CATCH_TEST_SPEC_H_INCLUDED
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
#include "catch_test_case_info.h"
#include "catch_tags.h" // deprecated
#include <string>
#include <vector>
@@ -105,55 +109,10 @@ namespace Catch {
friend class TestSpecParser;
};
// -------- deprecated -------
class TestCase;
struct IfFilterMatches{ enum DoWhat {
AutoDetectBehaviour,
IncludeTests,
ExcludeTests
}; };
class TestCaseFilter {
enum WildcardPosition {
NoWildcard = 0,
WildcardAtStart = 1,
WildcardAtEnd = 2,
WildcardAtBothEnds = WildcardAtStart | WildcardAtEnd
};
public:
TestCaseFilter( std::string const& testSpec, IfFilterMatches::DoWhat matchBehaviour = IfFilterMatches::AutoDetectBehaviour );
IfFilterMatches::DoWhat getFilterType() const;
bool shouldInclude( TestCase const& testCase ) const;
private:
bool isMatch( TestCase const& testCase ) const;
std::string m_stringToMatch;
IfFilterMatches::DoWhat m_filterType;
WildcardPosition m_wildcardPosition;
};
class TestCaseFilters {
public:
TestCaseFilters( std::string const& name );
std::string getName() const;
void addFilter( TestCaseFilter const& filter );
void addTags( std::string const& tagPattern );
bool shouldInclude( TestCase const& testCase ) const;
private:
std::vector<TagExpression> m_tagExpressions;
std::vector<TestCaseFilter> m_inclusionFilters;
std::vector<TestCaseFilter> m_exclusionFilters;
std::string m_name;
};
}
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#endif // TWOBLUECUBES_CATCH_TEST_SPEC_H_INCLUDED

120
include/internal/catch_test_spec.hpp
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@@ -9,125 +9,7 @@
#define TWOBLUECUBES_CATCH_TEST_SPEC_HPP_INCLUDED
#include "catch_test_spec.hpp"
#include "catch_test_case_info.h"
#include "catch_common.h"
namespace Catch {
TestCaseFilter::TestCaseFilter( std::string const& testSpec, IfFilterMatches::DoWhat matchBehaviour )
: m_stringToMatch( toLower( testSpec ) ),
m_filterType( matchBehaviour ),
m_wildcardPosition( NoWildcard )
{
if( m_filterType == IfFilterMatches::AutoDetectBehaviour ) {
if( startsWith( m_stringToMatch, "exclude:" ) ) {
m_stringToMatch = m_stringToMatch.substr( 8 );
m_filterType = IfFilterMatches::ExcludeTests;
}
else if( startsWith( m_stringToMatch, "~" ) ) {
m_stringToMatch = m_stringToMatch.substr( 1 );
m_filterType = IfFilterMatches::ExcludeTests;
}
else {
m_filterType = IfFilterMatches::IncludeTests;
}
}
if( startsWith( m_stringToMatch, "*" ) ) {
m_stringToMatch = m_stringToMatch.substr( 1 );
m_wildcardPosition = (WildcardPosition)( m_wildcardPosition | WildcardAtStart );
}
if( endsWith( m_stringToMatch, "*" ) ) {
m_stringToMatch = m_stringToMatch.substr( 0, m_stringToMatch.size()-1 );
m_wildcardPosition = (WildcardPosition)( m_wildcardPosition | WildcardAtEnd );
}
}
IfFilterMatches::DoWhat TestCaseFilter::getFilterType() const {
return m_filterType;
}
bool TestCaseFilter::shouldInclude( TestCase const& testCase ) const {
return isMatch( testCase ) == (m_filterType == IfFilterMatches::IncludeTests);
}
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunreachable-code"
#endif
bool TestCaseFilter::isMatch( TestCase const& testCase ) const {
std::string name = testCase.getTestCaseInfo().name;
toLowerInPlace( name );
switch( m_wildcardPosition ) {
case NoWildcard:
return m_stringToMatch == name;
case WildcardAtStart:
return endsWith( name, m_stringToMatch );
case WildcardAtEnd:
return startsWith( name, m_stringToMatch );
case WildcardAtBothEnds:
return contains( name, m_stringToMatch );
}
throw std::logic_error( "Unhandled wildcard type" );
}
#ifdef __clang__
#pragma clang diagnostic pop
#endif
TestCaseFilters::TestCaseFilters( std::string const& name ) : m_name( name ) {}
std::string TestCaseFilters::getName() const {
return m_name;
}
void TestCaseFilters::addFilter( TestCaseFilter const& filter ) {
if( filter.getFilterType() == IfFilterMatches::ExcludeTests )
m_exclusionFilters.push_back( filter );
else
m_inclusionFilters.push_back( filter );
}
void TestCaseFilters::addTags( std::string const& tagPattern ) {
TagExpression exp;
TagExpressionParser( exp ).parse( tagPattern );
m_tagExpressions.push_back( exp );
}
bool TestCaseFilters::shouldInclude( TestCase const& testCase ) const {
if( !m_tagExpressions.empty() ) {
std::vector<TagExpression>::const_iterator it = m_tagExpressions.begin();
std::vector<TagExpression>::const_iterator itEnd = m_tagExpressions.end();
for(; it != itEnd; ++it )
if( it->matches( testCase.getTags() ) )
break;
if( it == itEnd )
return false;
}
if( !m_inclusionFilters.empty() ) {
std::vector<TestCaseFilter>::const_iterator it = m_inclusionFilters.begin();
std::vector<TestCaseFilter>::const_iterator itEnd = m_inclusionFilters.end();
for(; it != itEnd; ++it )
if( it->shouldInclude( testCase ) )
break;
if( it == itEnd )
return false;
}
else if( m_exclusionFilters.empty() && m_tagExpressions.empty() ) {
return !testCase.isHidden();
}
std::vector<TestCaseFilter>::const_iterator it = m_exclusionFilters.begin();
std::vector<TestCaseFilter>::const_iterator itEnd = m_exclusionFilters.end();
for(; it != itEnd; ++it )
if( !it->shouldInclude( testCase ) )
return false;
return true;
}
}
// deprecated
#endif // TWOBLUECUBES_CATCH_TEST_SPEC_HPP_INCLUDED

31
include/internal/catch_test_spec_parser.hpp
View File

@@ -8,6 +8,11 @@
#ifndef TWOBLUECUBES_CATCH_TEST_SPEC_PARSER_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_TEST_SPEC_PARSER_HPP_INCLUDED
#ifdef __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
#endif
#include "catch_test_spec.h"
namespace Catch {
@@ -19,15 +24,23 @@ namespace Catch {
std::size_t m_start, m_pos;
std::string m_arg;
TestSpec::Filter m_currentFilter;
TestSpec m_testSpec;
public:
TestSpec testSpec;
public:
TestSpecParser( std::string const& arg ) : m_mode( None ), m_exclusion( false ), m_start( std::string::npos ), m_arg( arg ) {
TestSpecParser parse( std::string const& arg ) {
m_mode = None;
m_exclusion = false;
m_start = std::string::npos;
m_arg = arg;
for( m_pos = 0; m_pos < m_arg.size(); ++m_pos )
visitChar( m_arg[m_pos] );
visitChar( ',' );
if( m_mode == Name )
addPattern<TestSpec::NamePattern>();
return *this;
}
TestSpec testSpec() {
addFilter();
return m_testSpec;
}
private:
void visitChar( char c ) {
@@ -81,15 +94,19 @@ namespace Catch {
}
void addFilter() {
if( !m_currentFilter.m_patterns.empty() ) {
testSpec.m_filters.push_back( m_currentFilter );
m_testSpec.m_filters.push_back( m_currentFilter );
m_currentFilter = TestSpec::Filter();
}
}
};
inline TestSpec parseTestSpec( std::string const& arg ) {
return TestSpecParser( arg ).testSpec;
return TestSpecParser().parse( arg ).testSpec();
}
} // namespace Catch
#ifdef __clang__
#pragma clang diagnostic pop
#endif
#endif // TWOBLUECUBES_CATCH_TEST_SPEC_PARSER_HPP_INCLUDED