Split SelfTest test files into Usage and Introspective varieties

Usage: just exercises Catch. The tests are over arbitrary date/ types
Introspective: Tests parts of Catch itself.
This commit is contained in:
Phil Nash
2017-11-13 15:38:52 +00:00
parent 55b71bebf1
commit e34754e433
29 changed files with 1451 additions and 1446 deletions

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/*
* Created by Phil on 13/5/2013.
* Copyright 2014 Two Blue Cubes Ltd. All rights reserved.
*
* 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.hpp"
#include "internal/catch_test_spec_parser.h"
#ifdef __clang__
# pragma clang diagnostic ignored "-Wc++98-compat"
#endif
inline Catch::TestCase fakeTestCase( const char* name, const char* desc = "" ){ return Catch::makeTestCase( nullptr, "", name, desc, CATCH_INTERNAL_LINEINFO ); }
TEST_CASE( "Parse test names and tags" ) {
using Catch::parseTestSpec;
using Catch::TestSpec;
Catch::TestCase tcA = fakeTestCase( "a" );
Catch::TestCase tcB = fakeTestCase( "b", "[one][x]" );
Catch::TestCase tcC = fakeTestCase( "longer name with spaces", "[two][three][.][x]" );
Catch::TestCase tcD = fakeTestCase( "zlonger name with spacesz" );
SECTION( "Empty test spec should have no filters" ) {
TestSpec spec;
CHECK( spec.hasFilters() == false );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
}
SECTION( "Test spec from empty string should have no filters" ) {
TestSpec spec = parseTestSpec( "" );
CHECK( spec.hasFilters() == false );
CHECK( spec.matches(tcA ) == false );
CHECK( spec.matches( tcB ) == false );
}
SECTION( "Test spec from just a comma should have no filters" ) {
TestSpec spec = parseTestSpec( "," );
CHECK( spec.hasFilters() == false );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
}
SECTION( "Test spec from name should have one filter" ) {
TestSpec spec = parseTestSpec( "b" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == true );
}
SECTION( "Test spec from quoted name should have one filter" ) {
TestSpec spec = parseTestSpec( "\"b\"" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == true );
}
SECTION( "Test spec from name should have one filter" ) {
TestSpec spec = parseTestSpec( "b" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == true );
CHECK( spec.matches( tcC ) == false );
}
SECTION( "Wildcard at the start" ) {
TestSpec spec = parseTestSpec( "*spaces" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == false );
CHECK( parseTestSpec( "*a" ).matches( tcA ) == true );
}
SECTION( "Wildcard at the end" ) {
TestSpec spec = parseTestSpec( "long*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == false );
CHECK( parseTestSpec( "a*" ).matches( tcA ) == true );
}
SECTION( "Wildcard at both ends" ) {
TestSpec spec = parseTestSpec( "*name*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == true );
CHECK( parseTestSpec( "*a*" ).matches( tcA ) == true );
}
SECTION( "Redundant wildcard at the start" ) {
TestSpec spec = parseTestSpec( "*a" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == false );
}
SECTION( "Redundant wildcard at the end" ) {
TestSpec spec = parseTestSpec( "a*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == false );
}
SECTION( "Redundant wildcard at both ends" ) {
TestSpec spec = parseTestSpec( "*a*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == false );
}
SECTION( "Wildcard at both ends, redundant at start" ) {
TestSpec spec = parseTestSpec( "*longer*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == true );
}
SECTION( "Just wildcard" ) {
TestSpec spec = parseTestSpec( "*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == true );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == true );
}
SECTION( "Single tag" ) {
TestSpec spec = parseTestSpec( "[one]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == true );
CHECK( spec.matches( tcC ) == false );
}
SECTION( "Single tag, two matches" ) {
TestSpec spec = parseTestSpec( "[x]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == true );
CHECK( spec.matches( tcC ) == true );
}
SECTION( "Two tags" ) {
TestSpec spec = parseTestSpec( "[two][x]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
}
SECTION( "Two tags, spare separated" ) {
TestSpec spec = parseTestSpec( "[two] [x]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
}
SECTION( "Wildcarded name and tag" ) {
TestSpec spec = parseTestSpec( "*name*[x]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == false );
}
SECTION( "Single tag exclusion" ) {
TestSpec spec = parseTestSpec( "~[one]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
}
SECTION( "One tag exclusion and one tag inclusion" ) {
TestSpec spec = parseTestSpec( "~[two][x]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == true );
CHECK( spec.matches( tcC ) == false );
}
SECTION( "One tag exclusion and one wldcarded name inclusion" ) {
TestSpec spec = parseTestSpec( "~[two]*name*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == false );
CHECK( spec.matches( tcD ) == true );
}
SECTION( "One tag exclusion, using exclude:, and one wldcarded name inclusion" ) {
TestSpec spec = parseTestSpec( "exclude:[two]*name*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == false );
CHECK( spec.matches( tcD ) == true );
}
SECTION( "name exclusion" ) {
TestSpec spec = parseTestSpec( "~b" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == true );
}
SECTION( "wildcarded name exclusion" ) {
TestSpec spec = parseTestSpec( "~*name*" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == true );
CHECK( spec.matches( tcC ) == false );
CHECK( spec.matches( tcD ) == false );
}
SECTION( "wildcarded name exclusion with tag inclusion" ) {
TestSpec spec = parseTestSpec( "~*name*,[three]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == true );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == false );
}
SECTION( "wildcarded name exclusion, using exclude:, with tag inclusion" ) {
TestSpec spec = parseTestSpec( "exclude:*name*,[three]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == true );
CHECK( spec.matches( tcB ) == true );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == false );
}
SECTION( "two wildcarded names" ) {
TestSpec spec = parseTestSpec( "\"longer*\"\"*spaces\"" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == true );
CHECK( spec.matches( tcD ) == false );
}
SECTION( "empty tag" ) {
TestSpec spec = parseTestSpec( "[]" );
CHECK( spec.hasFilters() == false );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == false );
CHECK( spec.matches( tcD ) == false );
}
SECTION( "empty quoted name" ) {
TestSpec spec = parseTestSpec( "\"\"" );
CHECK( spec.hasFilters() == false );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == false );
CHECK( spec.matches( tcD ) == false );
}
SECTION( "quoted string followed by tag exclusion" ) {
TestSpec spec = parseTestSpec( "\"*name*\"~[.]" );
CHECK( spec.hasFilters() == true );
CHECK( spec.matches( tcA ) == false );
CHECK( spec.matches( tcB ) == false );
CHECK( spec.matches( tcC ) == false );
CHECK( spec.matches( tcD ) == true );
}
}

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/*
* Created by Phil on 1/10/2015.
* Copyright 2015 Two Blue Cubes Ltd
*
* 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 "internal/catch_suppress_warnings.h"
#include "internal/catch_test_case_tracker.h"
namespace Catch
{
class LocalContext {
public:
TrackerContext& operator()() const {
return TrackerContext::instance();
}
};
} // namespace Catch
inline Catch::TrackerContext& C_A_T_C_H_Context() {
return Catch::TrackerContext::instance();
}
// -------------------
#include "catch.hpp"
using namespace Catch;
//inline void testCase( Catch::LocalContext const& C_A_T_C_H_Context ) {
//
// REQUIRE( C_A_T_C_H_Context().i() == 42 );
//}
Catch::TestCaseTracking::NameAndLocation makeNAL( std::string const& name ) {
return Catch::TestCaseTracking::NameAndLocation( name, Catch::SourceLineInfo("",0) );
}
TEST_CASE( "Tracker" ) {
TrackerContext ctx;
ctx.startRun();
ctx.startCycle();
ITracker& testCase = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase.isOpen() );
ITracker& s1 = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1.isOpen() );
SECTION( "successfully close one section" ) {
s1.close();
REQUIRE( s1.isSuccessfullyCompleted() );
REQUIRE( testCase.isComplete() == false );
testCase.close();
REQUIRE( ctx.completedCycle() );
REQUIRE( testCase.isSuccessfullyCompleted() );
}
SECTION( "fail one section" ) {
s1.fail();
REQUIRE( s1.isComplete() );
REQUIRE( s1.isSuccessfullyCompleted() == false );
REQUIRE( testCase.isComplete() == false );
testCase.close();
REQUIRE( ctx.completedCycle() );
REQUIRE( testCase.isSuccessfullyCompleted() == false );
SECTION( "re-enter after failed section" ) {
ctx.startCycle();
ITracker& testCase2 = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase2.isOpen() );
ITracker& s1b = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1b.isOpen() == false );
testCase2.close();
REQUIRE( ctx.completedCycle() );
REQUIRE( testCase.isComplete() );
REQUIRE( testCase.isSuccessfullyCompleted() );
}
SECTION( "re-enter after failed section and find next section" ) {
ctx.startCycle();
ITracker& testCase2 = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase2.isOpen() );
ITracker& s1b = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1b.isOpen() == false );
ITracker& s2 = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2.isOpen() );
s2.close();
REQUIRE( ctx.completedCycle() );
testCase2.close();
REQUIRE( testCase.isComplete() );
REQUIRE( testCase.isSuccessfullyCompleted() );
}
}
SECTION( "successfully close one section, then find another" ) {
s1.close();
ITracker& s2 = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2.isOpen() == false );
testCase.close();
REQUIRE( testCase.isComplete() == false );
SECTION( "Re-enter - skips S1 and enters S2" ) {
ctx.startCycle();
ITracker& testCase2 = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase2.isOpen() );
ITracker& s1b = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1b.isOpen() == false );
ITracker& s2b = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2b.isOpen() );
REQUIRE( ctx.completedCycle() == false );
SECTION ("Successfully close S2") {
s2b.close();
REQUIRE( ctx.completedCycle() );
REQUIRE( s2b.isSuccessfullyCompleted() );
REQUIRE( testCase2.isComplete() == false );
testCase2.close();
REQUIRE( testCase2.isSuccessfullyCompleted() );
}
SECTION ("fail S2") {
s2b.fail();
REQUIRE( ctx.completedCycle() );
REQUIRE( s2b.isComplete() );
REQUIRE( s2b.isSuccessfullyCompleted() == false );
testCase2.close();
REQUIRE( testCase2.isSuccessfullyCompleted() == false );
// Need a final cycle
ctx.startCycle();
ITracker& testCase3 = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase3.isOpen() );
ITracker& s1c = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1c.isOpen() == false );
ITracker& s2c = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2c.isOpen() == false );
testCase3.close();
REQUIRE( testCase3.isSuccessfullyCompleted() );
}
}
}
SECTION( "open a nested section" ) {
ITracker& s2 = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2.isOpen() );
s2.close();
REQUIRE( s2.isComplete() );
REQUIRE( s1.isComplete() == false );
s1.close();
REQUIRE( s1.isComplete() );
REQUIRE( testCase.isComplete() == false );
testCase.close();
REQUIRE( testCase.isComplete() );
}
SECTION( "start a generator" ) {
IndexTracker& g1 = IndexTracker::acquire( ctx, makeNAL( "G1" ), 2 );
REQUIRE( g1.isOpen() );
REQUIRE( g1.index() == 0 );
REQUIRE( g1.isComplete() == false );
REQUIRE( s1.isComplete() == false );
SECTION( "close outer section" )
{
s1.close();
REQUIRE( s1.isComplete() == false );
testCase.close();
REQUIRE( testCase.isSuccessfullyCompleted() == false );
SECTION( "Re-enter for second generation" ) {
ctx.startCycle();
ITracker& testCase2 = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase2.isOpen() );
ITracker& s1b = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1b.isOpen() );
IndexTracker& g1b = IndexTracker::acquire( ctx, makeNAL( "G1" ), 2 );
REQUIRE( g1b.isOpen() );
REQUIRE( g1b.index() == 1 );
REQUIRE( s1.isComplete() == false );
s1b.close();
REQUIRE( s1b.isComplete() );
REQUIRE( g1b.isComplete() );
testCase2.close();
REQUIRE( testCase2.isComplete() );
}
}
SECTION( "Start a new inner section" ) {
ITracker& s2 = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2.isOpen() );
s2.close();
REQUIRE( s2.isComplete() );
s1.close();
REQUIRE( s1.isComplete() == false );
testCase.close();
REQUIRE( testCase.isComplete() == false );
SECTION( "Re-enter for second generation" ) {
ctx.startCycle();
ITracker& testCase2 = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase2.isOpen() );
ITracker& s1b = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1b.isOpen() );
// generator - next value
IndexTracker& g1b = IndexTracker::acquire( ctx, makeNAL( "G1" ), 2 );
REQUIRE( g1b.isOpen() );
REQUIRE( g1b.index() == 1 );
// inner section again
ITracker& s2b = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2b.isOpen() );
s2b.close();
REQUIRE( s2b.isComplete() );
s1b.close();
REQUIRE( g1b.isComplete() );
REQUIRE( s1b.isComplete() );
testCase2.close();
REQUIRE( testCase2.isComplete() );
}
}
SECTION( "Fail an inner section" ) {
ITracker& s2 = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2.isOpen() );
s2.fail();
REQUIRE( s2.isComplete() );
REQUIRE( s2.isSuccessfullyCompleted() == false );
s1.close();
REQUIRE( s1.isComplete() == false );
testCase.close();
REQUIRE( testCase.isComplete() == false );
SECTION( "Re-enter for second generation" ) {
ctx.startCycle();
ITracker& testCase2 = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase2.isOpen() );
ITracker& s1b = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1b.isOpen() );
// generator - still same value
IndexTracker& g1b = IndexTracker::acquire( ctx, makeNAL( "G1" ), 2 );
REQUIRE( g1b.isOpen() );
REQUIRE( g1b.index() == 0 );
// inner section again - this time won't open
ITracker& s2b = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2b.isOpen() == false );
s1b.close();
REQUIRE( g1b.isComplete() == false );
REQUIRE( s1b.isComplete() == false );
testCase2.close();
REQUIRE( testCase2.isComplete() == false );
// Another cycle - now should complete
ctx.startCycle();
ITracker& testCase3 = SectionTracker::acquire( ctx, makeNAL( "Testcase" ) );
REQUIRE( testCase3.isOpen() );
ITracker& s1c = SectionTracker::acquire( ctx, makeNAL( "S1" ) );
REQUIRE( s1c.isOpen() );
// generator - now next value
IndexTracker& g1c = IndexTracker::acquire( ctx, makeNAL( "G1" ), 2 );
REQUIRE( g1c.isOpen() );
REQUIRE( g1c.index() == 1 );
// inner section - now should open again
ITracker& s2c = SectionTracker::acquire( ctx, makeNAL( "S2" ) );
REQUIRE( s2c.isOpen() );
s2c.close();
REQUIRE( s2c.isComplete() );
s1c.close();
REQUIRE( g1c.isComplete() );
REQUIRE( s1c.isComplete() );
testCase3.close();
REQUIRE( testCase3.isComplete() );
}
}
// !TBD"
// nested generator
// two sections within a generator
}
}

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#include "internal/catch_stringref.h"
#include "catch.hpp"
#include <cstring>
namespace Catch {
// Implementation of test accessors
struct StringRefTestAccess {
static auto isOwned( StringRef const& stringRef ) -> bool {
return stringRef.isOwned();
}
static auto isSubstring( StringRef const& stringRef ) -> bool {
return stringRef.isSubstring();
}
static auto data( StringRef const& stringRef ) -> char const* {
return stringRef.data();
}
};
auto isOwned( StringRef const& stringRef ) -> bool {
return StringRefTestAccess::isOwned( stringRef );
}
auto isSubstring( StringRef const& stringRef ) -> bool {
return StringRefTestAccess::isSubstring( stringRef );
}
auto data( StringRef const& stringRef ) -> char const* {
return StringRefTestAccess::data( stringRef );
}
} // namespace Catch2
namespace Catch {
inline auto toString( Catch::StringRef const& stringRef ) -> std::string {
return std::string( data( stringRef ), stringRef.size() );
}
} // namespace Catch
TEST_CASE( "StringRef", "[Strings]" ) {
using Catch::StringRef;
SECTION( "Empty string" ) {
StringRef empty;
REQUIRE( empty.empty() );
REQUIRE( empty.size() == 0 );
REQUIRE( std::strcmp( empty.c_str(), "" ) == 0 );
}
SECTION( "From string literal" ) {
StringRef s = "hello";
REQUIRE( s.empty() == false );
REQUIRE( s.size() == 5 );
REQUIRE( isSubstring( s ) == false );
auto rawChars = data( s );
REQUIRE( std::strcmp( rawChars, "hello" ) == 0 );
SECTION( "c_str() does not cause copy" ) {
REQUIRE( isOwned( s ) == false );
REQUIRE( s.c_str() == rawChars );
REQUIRE( isOwned( s ) == false );
}
}
SECTION( "From sub-string" ) {
StringRef original = StringRef( "original string" ).substr(0, 8);
REQUIRE( original == "original" );
REQUIRE( isSubstring( original ) );
REQUIRE( isOwned( original ) == false );
original.c_str(); // Forces it to take ownership
REQUIRE( isSubstring( original ) == false );
REQUIRE( isOwned( original ) );
}
SECTION( "Substrings" ) {
StringRef s = "hello world!";
StringRef ss = s.substr(0, 5);
SECTION( "zero-based substring" ) {
REQUIRE( ss.empty() == false );
REQUIRE( ss.size() == 5 );
REQUIRE( std::strcmp( ss.c_str(), "hello" ) == 0 );
REQUIRE( ss == "hello" );
}
SECTION( "c_str() causes copy" ) {
REQUIRE( isSubstring( ss ) );
REQUIRE( isOwned( ss ) == false );
auto rawChars = data( ss );
REQUIRE( rawChars == data( s ) ); // same pointer value
REQUIRE( ss.c_str() != rawChars );
REQUIRE( isSubstring( ss ) == false );
REQUIRE( isOwned( ss ) );
REQUIRE( data( ss ) != data( s ) ); // different pointer value
}
SECTION( "non-zero-based substring") {
ss = s.substr( 6, 6 );
REQUIRE( ss.size() == 6 );
REQUIRE( std::strcmp( ss.c_str(), "world!" ) == 0 );
}
SECTION( "Pointer values of full refs should match" ) {
StringRef s2 = s;
REQUIRE( s.c_str() == s2.c_str() );
}
SECTION( "Pointer values of substring refs should not match" ) {
REQUIRE( s.c_str() != ss.c_str() );
}
}
SECTION( "Comparisons" ) {
REQUIRE( StringRef("hello") == StringRef("hello") );
REQUIRE( StringRef("hello") != StringRef("cello") );
}
SECTION( "from std::string" ) {
std::string stdStr = "a standard string";
SECTION( "implicitly constructed" ) {
StringRef sr = stdStr;
REQUIRE( sr == "a standard string" );
REQUIRE( sr.size() == stdStr.size() );
}
SECTION( "explicitly constructed" ) {
StringRef sr( stdStr );
REQUIRE( sr == "a standard string" );
REQUIRE( sr.size() == stdStr.size() );
}
SECTION( "assigned" ) {
StringRef sr;
sr = stdStr;
REQUIRE( sr == "a standard string" );
REQUIRE( sr.size() == stdStr.size() );
}
}
SECTION( "to std::string" ) {
StringRef sr = "a stringref";
SECTION( "implicitly constructed" ) {
std::string stdStr = sr;
REQUIRE( stdStr == "a stringref" );
REQUIRE( stdStr.size() == sr.size() );
}
SECTION( "explicitly constructed" ) {
std::string stdStr( sr );
REQUIRE( stdStr == "a stringref" );
REQUIRE( stdStr.size() == sr.size() );
}
SECTION( "assigned" ) {
std::string stdStr;
stdStr = sr;
REQUIRE( stdStr == "a stringref" );
REQUIRE( stdStr.size() == sr.size() );
}
}
}

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/*
* Created by Phil on 27/06/2014.
* Copyright 2014 Two Blue Cubes Ltd. All rights reserved.
*
* 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.hpp"
#include "internal/catch_tag_alias_registry.h"
TEST_CASE( "Tag alias can be registered against tag patterns" ) {
Catch::TagAliasRegistry registry;
registry.add( "[@zzz]", "[one][two]", Catch::SourceLineInfo( "file", 2 ) );
SECTION( "The same tag alias can only be registered once" ) {
try {
registry.add( "[@zzz]", "[one][two]", Catch::SourceLineInfo( "file", 10 ) );
FAIL( "expected exception" );
}
catch( std::exception& ex ) {
#ifndef CATCH_CONFIG_DISABLE_MATCHERS
std::string what = ex.what();
using namespace Catch::Matchers;
CHECK_THAT( what, Contains( "[@zzz]" ) );
CHECK_THAT( what, Contains( "file" ) );
CHECK_THAT( what, Contains( "2" ) );
CHECK_THAT( what, Contains( "10" ) );
#endif
}
}
SECTION( "Tag aliases must be of the form [@name]" ) {
CHECK_THROWS( registry.add( "[no ampersat]", "", Catch::SourceLineInfo( "file", 3 ) ) );
CHECK_THROWS( registry.add( "[the @ is not at the start]", "", Catch::SourceLineInfo( "file", 3 ) ) );
CHECK_THROWS( registry.add( "@no square bracket at start]", "", Catch::SourceLineInfo( "file", 3 ) ) );
CHECK_THROWS( registry.add( "[@no square bracket at end", "", Catch::SourceLineInfo( "file", 3 ) ) );
}
}

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/*
* Created by Phil on 22/10/2010.
* Copyright 2010 Two Blue Cubes Ltd
*
* 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)
*/
#define CATCH_CONFIG_MAIN
#include "catch.hpp"
#include "reporters/catch_reporter_teamcity.hpp"
#include "reporters/catch_reporter_tap.hpp"
#include "reporters/catch_reporter_automake.hpp"
// Some example tag aliases
CATCH_REGISTER_TAG_ALIAS( "[@nhf]", "[failing]~[.]" )
CATCH_REGISTER_TAG_ALIAS( "[@tricky]", "[tricky]~[.]" )
#ifdef __clang__
# pragma clang diagnostic ignored "-Wpadded"
# pragma clang diagnostic ignored "-Wweak-vtables"
# pragma clang diagnostic ignored "-Wc++98-compat"
#endif
struct TestListener : Catch::TestEventListenerBase {
using TestEventListenerBase::TestEventListenerBase; // inherit constructor
};
CATCH_REGISTER_LISTENER( TestListener );
inline Catch::TestCase fakeTestCase( const char* name, const char* desc = "" ){ return Catch::makeTestCase( nullptr, "", name, desc, CATCH_INTERNAL_LINEINFO ); }
TEST_CASE( "Process can be configured on command line", "[config][command-line]" ) {
#ifndef CATCH_CONFIG_DISABLE_MATCHERS
using namespace Catch::Matchers;
#endif
Catch::ConfigData config;
auto cli = Catch::makeCommandLineParser(config);
SECTION("empty args don't cause a crash") {
auto result = cli.parse({""});
CHECK(result);
CHECK(config.processName == "");
}
SECTION("default - no arguments") {
auto result = cli.parse({"test"});
CHECK(result);
CHECK(config.processName == "test");
CHECK(config.shouldDebugBreak == false);
CHECK(config.abortAfter == -1);
CHECK(config.noThrow == false);
CHECK(config.reporterNames.empty());
}
SECTION("test lists") {
SECTION("1 test", "Specify one test case using") {
auto result = cli.parse({"test", "test1"});
CHECK(result);
Catch::Config cfg(config);
REQUIRE(cfg.testSpec().matches(fakeTestCase("notIncluded")) == false);
REQUIRE(cfg.testSpec().matches(fakeTestCase("test1")));
}
SECTION("Specify one test case exclusion using exclude:") {
auto result = cli.parse({"test", "exclude:test1"});
CHECK(result);
Catch::Config cfg(config);
REQUIRE(cfg.testSpec().matches(fakeTestCase("test1")) == false);
REQUIRE(cfg.testSpec().matches(fakeTestCase("alwaysIncluded")));
}
SECTION("Specify one test case exclusion using ~") {
auto result = cli.parse({"test", "~test1"});
CHECK(result);
Catch::Config cfg(config);
REQUIRE(cfg.testSpec().matches(fakeTestCase("test1")) == false);
REQUIRE(cfg.testSpec().matches(fakeTestCase("alwaysIncluded")));
}
}
SECTION("reporter") {
SECTION("-r/console") {
CHECK(cli.parse({"test", "-r", "console"}));
REQUIRE(config.reporterNames[0] == "console");
}
SECTION("-r/xml") {
CHECK(cli.parse({"test", "-r", "xml"}));
REQUIRE(config.reporterNames[0] == "xml");
}
SECTION("-r xml and junit") {
CHECK(cli.parse({"test", "-r", "xml", "-r", "junit"}));
REQUIRE(config.reporterNames.size() == 2);
REQUIRE(config.reporterNames[0] == "xml");
REQUIRE(config.reporterNames[1] == "junit");
}
SECTION("--reporter/junit") {
CHECK(cli.parse({"test", "--reporter", "junit"}));
REQUIRE(config.reporterNames[0] == "junit");
}
}
SECTION("debugger") {
SECTION("-b") {
CHECK(cli.parse({"test", "-b"}));
REQUIRE(config.shouldDebugBreak == true);
}
SECTION("--break") {
CHECK(cli.parse({"test", "--break"}));
REQUIRE(config.shouldDebugBreak);
}
}
SECTION("abort") {
SECTION("-a aborts after first failure") {
CHECK(cli.parse({"test", "-a"}));
REQUIRE(config.abortAfter == 1);
}
SECTION("-x 2 aborts after two failures") {
CHECK(cli.parse({"test", "-x", "2"}));
REQUIRE(config.abortAfter == 2);
}
SECTION("-x must be numeric") {
auto result = cli.parse({"test", "-x", "oops"});
CHECK(!result);
#ifndef CATCH_CONFIG_DISABLE_MATCHERS
REQUIRE_THAT(result.errorMessage(), Contains("convert") && Contains("oops"));
#endif
}
}
SECTION("nothrow") {
SECTION("-e") {
CHECK(cli.parse({"test", "-e"}));
REQUIRE(config.noThrow);
}
SECTION("--nothrow") {
CHECK(cli.parse({"test", "--nothrow"}));
REQUIRE(config.noThrow);
}
}
SECTION("output filename") {
SECTION("-o filename") {
CHECK(cli.parse({"test", "-o", "filename.ext"}));
REQUIRE(config.outputFilename == "filename.ext");
}
SECTION("--out") {
CHECK(cli.parse({"test", "--out", "filename.ext"}));
REQUIRE(config.outputFilename == "filename.ext");
}
}
SECTION("combinations") {
SECTION("Single character flags can be combined") {
CHECK(cli.parse({"test", "-abe"}));
CHECK(config.abortAfter == 1);
CHECK(config.shouldDebugBreak);
CHECK(config.noThrow == true);
}
}
SECTION( "use-colour") {
using Catch::UseColour;
SECTION( "without option" ) {
CHECK(cli.parse({"test"}));
REQUIRE( config.useColour == UseColour::Auto );
}
SECTION( "auto" ) {
CHECK(cli.parse({"test", "--use-colour", "auto"}));
REQUIRE( config.useColour == UseColour::Auto );
}
SECTION( "yes" ) {
CHECK(cli.parse({"test", "--use-colour", "yes"}));
REQUIRE( config.useColour == UseColour::Yes );
}
SECTION( "no" ) {
CHECK(cli.parse({"test", "--use-colour", "no"}));
REQUIRE( config.useColour == UseColour::No );
}
SECTION( "error" ) {
auto result = cli.parse({"test", "--use-colour", "wrong"});
CHECK( !result );
#ifndef CATCH_CONFIG_DISABLE_MATCHERS
CHECK_THAT( result.errorMessage(), Contains( "colour mode must be one of" ) );
#endif
}
}
}
TEST_CASE( "replaceInPlace" ) {
std::string letters = "abcdefcg";
SECTION( "replace single char" ) {
CHECK( Catch::replaceInPlace( letters, "b", "z" ) );
CHECK( letters == "azcdefcg" );
}
SECTION( "replace two chars" ) {
CHECK( Catch::replaceInPlace( letters, "c", "z" ) );
CHECK( letters == "abzdefzg" );
}
SECTION( "replace first char" ) {
CHECK( Catch::replaceInPlace( letters, "a", "z" ) );
CHECK( letters == "zbcdefcg" );
}
SECTION( "replace last char" ) {
CHECK( Catch::replaceInPlace( letters, "g", "z" ) );
CHECK( letters == "abcdefcz" );
}
SECTION( "replace all chars" ) {
CHECK( Catch::replaceInPlace( letters, letters, "replaced" ) );
CHECK( letters == "replaced" );
}
SECTION( "replace no chars" ) {
CHECK_FALSE( Catch::replaceInPlace( letters, "x", "z" ) );
CHECK( letters == letters );
}
SECTION( "escape '" ) {
std::string s = "didn't";
CHECK( Catch::replaceInPlace( s, "'", "|'" ) );
CHECK( s == "didn|'t" );
}
}
inline void manuallyRegisteredTestFunction() {
SUCCEED( "was called" );
}
struct AutoTestReg {
AutoTestReg() {
REGISTER_TEST_CASE( manuallyRegisteredTestFunction, "ManuallyRegistered" );
}
};
static AutoTestReg autoTestReg;

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#include "catch.hpp"
#include "internal/catch_xmlwriter.h"
#include <sstream>
inline std::string encode( std::string const& str, Catch::XmlEncode::ForWhat forWhat = Catch::XmlEncode::ForTextNodes ) {
std::ostringstream oss;
oss << Catch::XmlEncode( str, forWhat );
return oss.str();
}
TEST_CASE( "XmlEncode" ) {
SECTION( "normal string" ) {
REQUIRE( encode( "normal string" ) == "normal string" );
}
SECTION( "empty string" ) {
REQUIRE( encode( "" ) == "" );
}
SECTION( "string with ampersand" ) {
REQUIRE( encode( "smith & jones" ) == "smith &amp; jones" );
}
SECTION( "string with less-than" ) {
REQUIRE( encode( "smith < jones" ) == "smith &lt; jones" );
}
SECTION( "string with greater-than" ) {
REQUIRE( encode( "smith > jones" ) == "smith > jones" );
REQUIRE( encode( "smith ]]> jones" ) == "smith ]]&gt; jones" );
}
SECTION( "string with quotes" ) {
std::string stringWithQuotes = "don't \"quote\" me on that";
REQUIRE( encode( stringWithQuotes ) == stringWithQuotes );
REQUIRE( encode( stringWithQuotes, Catch::XmlEncode::ForAttributes ) == "don't &quot;quote&quot; me on that" );
}
SECTION( "string with control char (1)" ) {
REQUIRE( encode( "[\x01]" ) == "[\\x01]" );
}
SECTION( "string with control char (x7F)" ) {
REQUIRE( encode( "[\x7F]" ) == "[\\x7F]" );
}
}