include(EkatCreateUnitTest)

# Test catch main options

# Note: the trick to match multiple lines of output follows solution
#       found at https://stackoverflow.com/a/38173182/1093346
#       This only works for *consecutive* lines
EkatCreateUnitTest (catch_main_tests catch_main_tests.cpp
  EXE_ARGS "--ekat-test-params 'a=1,b=2' --flags verbose,debug,skip"
  PROPERTIES PASS_REGULAR_EXPRESSION "flags: debug skip verbose[\r\n]*params: a=1 b=2 kokkos-device-id=-1")

# Test debug tools
EkatCreateUnitTest(debug_tools debug_tools_tests.cpp
  LIBS ekat)

# Test std_meta stuff
EkatCreateUnitTest(std_meta std_meta.cpp
  LIBS ekat)

# Test meta utilities
EkatCreateUnitTest(meta_utils meta_utils.cpp
  LIBS ekat)

# Test utilities (c++)
EkatCreateUnitTest(util_cxx util_tests.cpp
  LIBS ekat)

# Test string utilities
EkatCreateUnitTest(string_utils string_utils_tests.cpp
  LIBS ekat)

# Test upper_bound
EkatCreateUnitTest(upper_bound upper_bound_test.cpp
  LIBS ekat)

# Test factory
EkatCreateUnitTest(factory factory.cpp
  LIBS ekat)

# Test math utils
EkatCreateUnitTest(math_util math_util_tests.cpp
  LIBS ekat)

# Test that failure are indeed spotted. Also, verify that redirection
# of input is not parsed as test filter, by fwding a file
EkatCreateUnitTest(regress_fail regress_fail.cpp
  LIBS ekat EXE_ARGS " < CTestTestfile.cmake"
  PROPERTIES WILL_FAIL true
  LABELS "MustFail"
)

# Test that Catch returns a failure if invalid flags are passed
EkatCreateUnitTestFromExec(catch_main_invalid_flags regress_fail
  EXE_ARGS " --non-existent-flag"
  PROPERTIES WILL_FAIL true
  LABELS "MustFail"
)

# Ensure that FPE *do* throw when we expect them to
EkatCreateUnitTestExec (fpe_check "fpe_check.cpp")
if (EKAT_ENABLE_FPE_DEFAULT_MASK)
  EkatCreateUnitTestFromExec (fpe_check fpe_check
    PROPERTIES WILL_FAIL TRUE
    LABELS "MustFail")
else()
  EkatCreateUnitTestFromExec (fpe_check fpe_check)
endif()