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Split out more headers into separate .cpp files

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Martin Hořeňovský
2017-07-25 22:41:35 +02:00
parent 9de729b515
commit a75eaa3c5a
5 changed files with 171 additions and 116 deletions
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113
include/internal/catch_test_case_registry_impl.cpp Normal file
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@@ -0,0 +1,113 @@
/*
* Created by Martin on 25/07/2017
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include "catch_test_case_registry_impl.hpp"
#include "catch_context.h"
#include "catch_interfaces_registry_hub.h"
#include "catch_string_manip.h"
#include "catch_test_case_info.h"
#include <sstream>
namespace Catch {
RandomNumberGenerator::result_type RandomNumberGenerator::operator()( result_type n ) const { return std::rand() % n; }
RandomNumberGenerator::result_type RandomNumberGenerator::operator()() const { return std::rand() % max(); }
std::vector<TestCase> sortTests( IConfig const& config, std::vector<TestCase> const& unsortedTestCases ) {
std::vector<TestCase> sorted = unsortedTestCases;
switch( config.runOrder() ) {
case RunTests::InLexicographicalOrder:
std::sort( sorted.begin(), sorted.end() );
break;
case RunTests::InRandomOrder:
seedRng( config );
RandomNumberGenerator::shuffle( sorted );
break;
case RunTests::InDeclarationOrder:
// already in declaration order
break;
}
return sorted;
}
bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config ) {
return testSpec.matches( testCase ) && ( config.allowThrows() || !testCase.throws() );
}
void enforceNoDuplicateTestCases( std::vector<TestCase> const& functions ) {
std::set<TestCase> seenFunctions;
for( auto const& function : functions ) {
auto prev = seenFunctions.insert( function );
CATCH_ENFORCE( prev.second,
"error: TEST_CASE( \"" << function.name << "\" ) already defined.\n"
<< "\tFirst seen at " << prev.first->getTestCaseInfo().lineInfo << "\n"
<< "\tRedefined at " << function.getTestCaseInfo().lineInfo );
}
}
std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config ) {
std::vector<TestCase> filtered;
filtered.reserve( testCases.size() );
for( auto const& testCase : testCases )
if( matchTest( testCase, testSpec, config ) )
filtered.push_back( testCase );
return filtered;
}
std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config ) {
return getRegistryHub().getTestCaseRegistry().getAllTestsSorted( config );
}
void TestRegistry::registerTest( TestCase const& testCase ) {
std::string name = testCase.getTestCaseInfo().name;
if( name.empty() ) {
std::ostringstream oss;
oss << "Anonymous test case " << ++m_unnamedCount;
return registerTest( testCase.withName( oss.str() ) );
}
m_functions.push_back( testCase );
}
std::vector<TestCase> const& TestRegistry::getAllTests() const {
return m_functions;
}
std::vector<TestCase> const& TestRegistry::getAllTestsSorted( IConfig const& config ) const {
if( m_sortedFunctions.empty() )
enforceNoDuplicateTestCases( m_functions );
if( m_currentSortOrder != config.runOrder() || m_sortedFunctions.empty() ) {
m_sortedFunctions = sortTests( config, m_functions );
m_currentSortOrder = config.runOrder();
}
return m_sortedFunctions;
}
///////////////////////////////////////////////////////////////////////////
TestInvokerAsFunction::TestInvokerAsFunction( void(*testAsFunction)() ) noexcept : m_testAsFunction( testAsFunction ) {}
void TestInvokerAsFunction::invoke() const {
m_testAsFunction();
}
std::string extractClassName( std::string const& classOrQualifiedMethodName ) {
std::string className = classOrQualifiedMethodName;
if( startsWith( className, '&' ) )
{
std::size_t lastColons = className.rfind( "::" );
std::size_t penultimateColons = className.rfind( "::", lastColons-1 );
if( penultimateColons == std::string::npos )
penultimateColons = 1;
className = className.substr( penultimateColons, lastColons-penultimateColons );
}
return className;
}
} // end namespace Catch

131
include/internal/catch_test_case_registry_impl.hpp
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@@ -9,28 +9,27 @@
#define TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
#include "catch_test_registry.hpp"
#include "catch_test_case_info.h"
#include "catch_test_spec.hpp"
#include "catch_context.h"
#include "catch_interfaces_config.h"
#include "catch_string_manip.h"
#include <vector>
#include <set>
#include <sstream>
#include <algorithm>
namespace Catch {
struct RandomNumberGenerator {
typedef std::ptrdiff_t result_type;
class TestCase;
class IConfig;
result_type operator()( result_type n ) const { return std::rand() % n; }
struct RandomNumberGenerator {
using result_type = std::ptrdiff_t;
result_type operator()( result_type n ) const;
static constexpr result_type min() { return 0; }
static constexpr result_type max() { return 1000000; }
result_type operator()() const { return std::rand() % max(); }
result_type operator()() const;
template<typename V>
static void shuffle( V& vector ) {
RandomNumberGenerator rng;
@@ -38,78 +37,22 @@ namespace Catch {
}
};
inline std::vector<TestCase> sortTests( IConfig const& config, std::vector<TestCase> const& unsortedTestCases ) {
std::vector<TestCase> sortTests( IConfig const& config, std::vector<TestCase> const& unsortedTestCases );
bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config );
std::vector<TestCase> sorted = unsortedTestCases;
void enforceNoDuplicateTestCases( std::vector<TestCase> const& functions );
switch( config.runOrder() ) {
case RunTests::InLexicographicalOrder:
std::sort( sorted.begin(), sorted.end() );
break;
case RunTests::InRandomOrder:
seedRng( config );
RandomNumberGenerator::shuffle( sorted );
break;
case RunTests::InDeclarationOrder:
// already in declaration order
break;
}
return sorted;
}
bool matchTest( TestCase const& testCase, TestSpec const& testSpec, IConfig const& config ) {
return testSpec.matches( testCase ) && ( config.allowThrows() || !testCase.throws() );
}
void enforceNoDuplicateTestCases( std::vector<TestCase> const& functions ) {
std::set<TestCase> seenFunctions;
for( auto const& function : functions ) {
auto prev = seenFunctions.insert( function );
CATCH_ENFORCE( prev.second,
"error: TEST_CASE( \"" << function.name << "\" ) already defined.\n"
<< "\tFirst seen at " << prev.first->getTestCaseInfo().lineInfo << "\n"
<< "\tRedefined at " << function.getTestCaseInfo().lineInfo );
}
}
std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config ) {
std::vector<TestCase> filtered;
filtered.reserve( testCases.size() );
for( auto const& testCase : testCases )
if( matchTest( testCase, testSpec, config ) )
filtered.push_back( testCase );
return filtered;
}
std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config ) {
return getRegistryHub().getTestCaseRegistry().getAllTestsSorted( config );
}
std::vector<TestCase> filterTests( std::vector<TestCase> const& testCases, TestSpec const& testSpec, IConfig const& config );
std::vector<TestCase> const& getAllTestCasesSorted( IConfig const& config );
class TestRegistry : public ITestCaseRegistry {
public:
virtual ~TestRegistry();
virtual ~TestRegistry() = default;
virtual void registerTest( TestCase const& testCase ) {
std::string name = testCase.getTestCaseInfo().name;
if( name.empty() ) {
std::ostringstream oss;
oss << "Anonymous test case " << ++m_unnamedCount;
return registerTest( testCase.withName( oss.str() ) );
}
m_functions.push_back( testCase );
}
virtual void registerTest( TestCase const& testCase );
std::vector<TestCase> const& getAllTests() const override {
return m_functions;
}
std::vector<TestCase> const& getAllTestsSorted( IConfig const& config ) const override {
if( m_sortedFunctions.empty() )
enforceNoDuplicateTestCases( m_functions );
if( m_currentSortOrder != config.runOrder() || m_sortedFunctions.empty() ) {
m_sortedFunctions = sortTests( config, m_functions );
m_currentSortOrder = config.runOrder();
}
return m_sortedFunctions;
}
std::vector<TestCase> const& getAllTests() const override;
std::vector<TestCase> const& getAllTestsSorted( IConfig const& config ) const override;
private:
std::vector<TestCase> m_functions;
@@ -119,57 +62,21 @@ namespace Catch {
std::ios_base::Init m_ostreamInit; // Forces cout/ cerr to be initialised
};
TestRegistry::~TestRegistry() {}
///////////////////////////////////////////////////////////////////////////
class TestInvokerAsFunction : public ITestInvoker {
void(*m_testAsFunction)();
public:
TestInvokerAsFunction( void(*testAsFunction)() ) noexcept : m_testAsFunction( testAsFunction ) {}
TestInvokerAsFunction( void(*testAsFunction)() ) noexcept;
void invoke() const override {
m_testAsFunction();
}
void invoke() const override;
};
auto makeTestInvoker( void(*testAsFunction)() ) noexcept -> ITestInvoker* {
return new(std::nothrow) TestInvokerAsFunction( testAsFunction );
}
inline std::string extractClassName( std::string const& classOrQualifiedMethodName ) {
std::string className = classOrQualifiedMethodName;
if( startsWith( className, '&' ) )
{
std::size_t lastColons = className.rfind( "::" );
std::size_t penultimateColons = className.rfind( "::", lastColons-1 );
if( penultimateColons == std::string::npos )
penultimateColons = 1;
className = className.substr( penultimateColons, lastColons-penultimateColons );
}
return className;
}
std::string extractClassName( std::string const& classOrQualifiedMethodName );
///////////////////////////////////////////////////////////////////////////
AutoReg::AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef classOrMethod, NameAndTags const& nameAndTags ) noexcept
{
try {
getMutableRegistryHub()
.registerTest(
makeTestCase(
invoker,
extractClassName( classOrMethod.c_str() ),
nameAndTags.name.c_str(),
nameAndTags.tags.c_str(),
lineInfo));
} catch (...) {
// Do not throw when constructing global objects, instead register the exception to be processed later
getMutableRegistryHub().registerStartupException( std::current_exception() );
}
}
AutoReg::~AutoReg() {}
} // end namespace Catch

35
include/internal/catch_test_registry.cpp Normal file
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@@ -0,0 +1,35 @@
/*
* Created by Martin on 25/07/2017.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#include "catch_test_registry.hpp"
#include "catch_test_case_registry_impl.hpp"
#include "catch_interfaces_registry_hub.h"
namespace Catch {
auto makeTestInvoker( void(*testAsFunction)() ) noexcept -> ITestInvoker* {
return new(std::nothrow) TestInvokerAsFunction( testAsFunction );
}
NameAndTags::NameAndTags( StringRef name_ , StringRef tags_ ) noexcept : name( name_ ), tags( tags_ ) {}
AutoReg::AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef classOrMethod, NameAndTags const& nameAndTags ) noexcept {
try {
getMutableRegistryHub()
.registerTest(
makeTestCase(
invoker,
extractClassName( classOrMethod.c_str() ),
nameAndTags.name.c_str(),
nameAndTags.tags.c_str(),
lineInfo));
} catch (...) {
// Do not throw when constructing global objects, instead register the exception to be processed later
getMutableRegistryHub().registerStartupException( std::current_exception() );
}
}
}

6
include/internal/catch_test_registry.hpp
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@@ -35,16 +35,14 @@ auto makeTestInvoker( void (C::*testAsMethod)() ) noexcept -> ITestInvoker* {
}
struct NameAndTags {
NameAndTags( StringRef name_ = "", StringRef tags_ = "" ) noexcept : name( name_ ), tags( tags_ ) {}
NameAndTags( StringRef name_ = "", StringRef tags_ = "" ) noexcept;
StringRef name;
StringRef tags;
};
struct AutoReg : NonCopyable {
AutoReg( ITestInvoker* invoker, SourceLineInfo const& lineInfo, StringRef classOrMethod, NameAndTags const& nameAndTags ) noexcept;
~AutoReg();
~AutoReg() = default;
};
} // end namespace Catch