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Support template test cases in ParseAndAddCatchTests

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* Change regex to allow parentheses inside the test macro for a type list
* Append a wildcard to the CTestName if the test case is a template
* Also change the regular expression so parentheses are allowed in names
  (fixes #1848)
This commit is contained in:
Ansel Sermersheim 2020-09-23 09:13:29 -07:00 committed by Martin Hořeňovský
parent c522e88afa
commit 1d01464730
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1 changed files with 11 additions and 3 deletions
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14
extras/ParseAndAddCatchTests.cmake
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@ -1,9 +1,11 @@
#==================================================================================================#
# supported macros #
# - TEST_CASE, #
# - TEMPLATE_TEST_CASE #
# - SCENARIO, #
# - TEST_CASE_METHOD, #
# - CATCH_TEST_CASE, #
# - CATCH_TEMPLATE_TEST_CASE #
# - CATCH_SCENARIO, #
# - CATCH_TEST_CASE_METHOD. #
# #
@ -106,7 +108,7 @@ function(ParseAndAddCatchTests_ParseFile SourceFile TestTarget)
ParseAndAddCatchTests_RemoveComments(Contents)
# Find definition of test names
string(REGEX MATCHALL "[ \t]*(CATCH_)?(TEST_CASE_METHOD|SCENARIO|TEST_CASE)[ \t]*\\([^\)]+\\)+[ \t\n]*{+[ \t]*(//[^\n]*[Tt][Ii][Mm][Ee][Oo][Uu][Tt][ \t]*[0-9]+)*" Tests "${Contents}")
string(REGEX MATCHALL "[ \t]*(CATCH_)?(TEMPLATE_)?(TEST_CASE_METHOD|SCENARIO|TEST_CASE)[ \t]*\\([ \t\n]*\"[^\"]*\"[ \t\n]*,[ \t\n]*\"[^\"]*\"([^\(\)]+(\\([^\)]*\\))*)*\\)+[ \t\n]*{+[ \t]*(//[^\n]*[Tt][Ii][Mm][Ee][Oo][Uu][Tt][ \t]*[0-9]+)*" Tests "${Contents}")
if(PARSE_CATCH_TESTS_ADD_TO_CONFIGURE_DEPENDS AND Tests)
ParseAndAddCatchTests_PrintDebugMessage("Adding ${SourceFile} to CMAKE_CONFIGURE_DEPENDS property")
@ -122,8 +124,8 @@ function(ParseAndAddCatchTests_ParseFile SourceFile TestTarget)
string(REGEX REPLACE "\\\\\n|\n" "" TestName "${TestName}")
# Get test type and fixture if applicable
string(REGEX MATCH "(CATCH_)?(TEST_CASE_METHOD|SCENARIO|TEST_CASE)[ \t]*\\([^,^\"]*" TestTypeAndFixture "${TestName}")
string(REGEX MATCH "(CATCH_)?(TEST_CASE_METHOD|SCENARIO|TEST_CASE)" TestType "${TestTypeAndFixture}")
string(REGEX MATCH "(CATCH_)?(TEMPLATE_)?(TEST_CASE_METHOD|SCENARIO|TEST_CASE)[ \t]*\\([^,^\"]*" TestTypeAndFixture "${TestName}")
string(REGEX MATCH "(CATCH_)?(TEMPLATE_)?(TEST_CASE_METHOD|SCENARIO|TEST_CASE)" TestType "${TestTypeAndFixture}")
string(REGEX REPLACE "${TestType}\\([ \t]*" "" TestFixture "${TestTypeAndFixture}")
# Get string parts of test definition
@ -194,6 +196,12 @@ function(ParseAndAddCatchTests_ParseFile SourceFile TestTarget)
if(NOT ${CMAKE_VERSION} VERSION_EQUAL "3.18")
set(CTestName "\"${CTestName}\"")
endif()
# Handle template test cases
if("${TestTypeAndFixture}" MATCHES ".*TEMPLATE_.*")
set(Name "${Name} - *")
endif()
# Add the test and set its properties
add_test(NAME "${CTestName}" COMMAND ${OptionalCatchTestLauncher} $<TARGET_FILE:${TestTarget}> ${Name} ${AdditionalCatchParameters})
# Old CMake versions do not document VERSION_GREATER_EQUAL, so we use VERSION_GREATER with 3.8 instead