CTest: Fix combined inclusive/exclusive label regular expressions

2 files changed, 45 insertions, 0 deletions

diff --git a/Tests/CTestTestLabelRegExp/CTestTestfile.cmake.in b/Tests/CTestTestLabelRegExp/CTestTestfile.cmake.in
new file mode 100644
index 0000000..657f382
--- /dev/null
+++ b/Tests/CTestTestLabelRegExp/CTestTestfile.cmake.in
@@ -0,0 +1,8 @@
+add_test(test1 ${CMAKE_COMMAND} -E echo test1)
+set_tests_properties(test1 PROPERTIES LABELS "foo")
+
+add_test(test2 ${CMAKE_COMMAND} -E echo test2)
+set_tests_properties(test2 PROPERTIES LABELS "bar")
+
+add_test(test3 ${CMAKE_COMMAND} -E echo test3)
+set_tests_properties(test3 PROPERTIES LABELS "foo;bar")
diff --git a/Tests/CTestTestLabelRegExp/test.cmake.in b/Tests/CTestTestLabelRegExp/test.cmake.in
new file mode 100644
index 0000000..5c0c9d7
--- /dev/null
+++ b/Tests/CTestTestLabelRegExp/test.cmake.in
@@ -0,0 +1,37 @@
+configure_file(${SOURCE_DIR}/CTestTestfile.cmake.in CTestTestfile.cmake)
+
+function(get_test_list TEST_LIST)
+  set(QUERY_COMMAND ${CMAKE_CTEST_COMMAND} -N ${ARGN})
+
+  execute_process(COMMAND ${QUERY_COMMAND}
+    RESULT_VARIABLE RESULT
+	OUTPUT_VARIABLE OUTPUT
+	ERROR_VARIABLE ERROR)
+
+  if(NOT ${RESULT} STREQUAL "0")
+    message(FATAL_ERROR "command [${QUERY_COMMAND}] failed: RESULT[${RESULT}] OUTPUT[${OUTPUT}] ERROR[${ERROR}]")
+  endif()
+
+  set(${TEST_LIST} "${OUTPUT}" PARENT_SCOPE)
+endfunction()
+
+function(expect_test_list EXPECTED_OUTPUT)
+  get_test_list(TEST_LIST ${ARGN})
+
+  if(NOT "${TEST_LIST}" MATCHES "${EXPECTED_OUTPUT}")
+    message(FATAL_ERROR "actual output [${TEST_LIST}] does not match expected output [${EXPECTED_OUTPUT}] for given arguments [${ARGN}]")
+  endif()
+endfunction()
+
+expect_test_list("test1.*test3.*Total Tests: 2" --label-regex foo)
+expect_test_list("test2.*test3.*Total Tests: 2" --label-regex bar)
+expect_test_list("test1.*test2.*test3.*Total Tests: 3" --label-regex foo|bar)
+expect_test_list("Total Tests: 0" --label-regex baz)
+
+expect_test_list("test2.*Total Tests: 1" --label-exclude foo)
+expect_test_list("test1.*Total Tests: 1" --label-exclude bar)
+expect_test_list("Total Tests: 0" --label-exclude foo|bar)
+expect_test_list("test1.*test2.*test3.*Total Tests: 3" --label-exclude baz)
+
+expect_test_list("test1.*Total Tests: 1" --label-regex foo --label-exclude bar)
+expect_test_list("test2.*Total Tests: 1" --label-regex bar --label-exclude foo)