diff options
Diffstat (limited to 'Tests')
| -rw-r--r-- | Tests/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | Tests/Unset/CMakeLists.txt | 40 | ||||
| -rw-r--r-- | Tests/Unset/unset.cc | 4 |
3 files changed, 45 insertions, 0 deletions
diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt index ce0cd42..14366b3 100644 --- a/Tests/CMakeLists.txt +++ b/Tests/CMakeLists.txt @@ -94,6 +94,7 @@ IF(BUILD_TESTING) ADD_TEST_MACRO(SourceGroups SourceGroups) ADD_TEST_MACRO(Preprocess Preprocess) ADD_TEST_MACRO(ExportImport ExportImport) + ADD_TEST_MACRO(Unset Unset) # If we are running right now with a UnixMakefiles based generator, diff --git a/Tests/Unset/CMakeLists.txt b/Tests/Unset/CMakeLists.txt new file mode 100644 index 0000000..6260950 --- /dev/null +++ b/Tests/Unset/CMakeLists.txt @@ -0,0 +1,40 @@ +project(Unset) + +# Local variable +set(x 42) +if(NOT x EQUAL 42) + message(FATAL_ERROR "x!=42") +endif(NOT x EQUAL 42) + +if(NOT DEFINED x) + message(FATAL_ERROR "x should be defined!") +endif(NOT DEFINED x) + +unset(x) +if(DEFINED x) + message(FATAL_ERROR "x should be undefined now!") +endif(DEFINED x) + +# Local variable test unset via set() +set(x 43) +if(NOT x EQUAL 43) + message(FATAL_ERROR "x!=43") +endif(NOT x EQUAL 43) +set(x) +if(DEFINED x) + message(FATAL_ERROR "x should be undefined now!") +endif(DEFINED x) + +# Cache variable +set(BAR "test" CACHE STRING "documentation") +if(NOT DEFINED BAR) + message(FATAL_ERROR "BAR not defined") +endif(NOT DEFINED BAR) + +unset(BAR CACHE) +if(DEFINED BAR) + message(FATAL_ERROR "BAR still defined") +endif(DEFINED BAR) + + +add_executable(Unset unset.cc) diff --git a/Tests/Unset/unset.cc b/Tests/Unset/unset.cc new file mode 100644 index 0000000..f8b643a --- /dev/null +++ b/Tests/Unset/unset.cc @@ -0,0 +1,4 @@ +int main() +{ + return 0; +} |