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Multiple tests can have same name as long as their tags differ

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This change also changes it so that test case macros using a
class name can have same name **and** tags as long as the
used class name differs.

Closes #1915
Closes #1999
This commit is contained in:
Martin Hořeňovský 2021-09-25 21:37:03 +02:00
parent e8e28ba401
commit fb4153e05e
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9 changed files with 211 additions and 24 deletions
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25
src/catch2/catch_test_case_info.hpp
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@ -30,6 +30,8 @@ namespace Catch {
original(original_), lowerCased(lowerCased_)
{}
StringRef original, lowerCased;
friend bool operator<( Tag const& lhs, Tag const& rhs );
};
struct ITestInvoker;
@ -44,7 +46,15 @@ namespace Catch {
Benchmark = 1 << 6
};
/**
* Various metadata about the test case.
*
* A test case is uniquely identified by its (class)name and tags
* combination, with source location being ignored, and other properties
* being determined from tags.
*
* Tags are kept sorted.
*/
struct TestCaseInfo : Detail::NonCopyable {
TestCaseInfo(std::string const& _className,
@ -59,6 +69,10 @@ namespace Catch {
// Adds the tag(s) with test's filename (for the -# flag)
void addFilenameTag();
//! Orders by name, classname and tags
friend bool operator<( TestCaseInfo const& lhs,
TestCaseInfo const& rhs );
std::string tagsAsString() const;
@ -75,6 +89,12 @@ namespace Catch {
TestCaseProperties properties = TestCaseProperties::None;
};
/**
* Wrapper over the test case information and the test case invoker
*
* Does not own either, and is specifically made to be cheap
* to copy around.
*/
class TestCaseHandle {
TestCaseInfo* m_info;
ITestInvoker* m_invoker;
@ -87,9 +107,6 @@ namespace Catch {
}
TestCaseInfo const& getTestCaseInfo() const;
bool operator== ( TestCaseHandle const& rhs ) const;
bool operator < ( TestCaseHandle const& rhs ) const;
};
Detail::unique_ptr<TestCaseInfo> makeTestCaseInfo( std::string const& className,