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| author | Brad King <brad.king@kitware.com> | 2012-08-13 13:49:53 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2012-08-15 15:44:49 (GMT) |
| commit | ebf05abda15967f8f50dcf132f7bf84472ca6337 (patch) | |
| tree | 8f519862ee05d0f2b7d2ef34cfb281841a673461 /Tests/GeneratorExpression | |
| parent | cd3bd23266a4a6c00595134a17a8bdaea9e28af5 (diff) | |
| download | CMake-ebf05abda15967f8f50dcf132f7bf84472ca6337.zip CMake-ebf05abda15967f8f50dcf132f7bf84472ca6337.tar.gz CMake-ebf05abda15967f8f50dcf132f7bf84472ca6337.tar.bz2 | |
Add boolean generator expressions
Add generator expressions that combine and use boolean test results:
$<0:...> = empty string (ignores "...")
$<1:...> = content of "..."
$<AND:?[,?]...> = '1' if all '?' are '1', else '0'
$<OR:?[,?]...> = '0' if all '?' are '0', else '1'
$<NOT:?> = '0' if '?' is '1', else '1'
These will be useful to evaluate (future) boolean query expressions and
condition content on the results. Include tests and documentation.
Diffstat (limited to 'Tests/GeneratorExpression')
| -rw-r--r-- | Tests/GeneratorExpression/CMakeLists.txt | 26 | ||||
| -rw-r--r-- | Tests/GeneratorExpression/check.cmake | 23 |
2 files changed, 49 insertions, 0 deletions
diff --git a/Tests/GeneratorExpression/CMakeLists.txt b/Tests/GeneratorExpression/CMakeLists.txt new file mode 100644 index 0000000..8d7d87d --- /dev/null +++ b/Tests/GeneratorExpression/CMakeLists.txt @@ -0,0 +1,26 @@ +cmake_minimum_required (VERSION 2.8.8) +project(GeneratorExpression NONE) + +add_custom_target(check ALL + COMMAND ${CMAKE_COMMAND} + -Dtest_0=$<0:nothing> + -Dtest_1=$<1:content> + -Dconfig=$<CONFIGURATION> + -Dtest_and_0=$<AND:0> + -Dtest_and_0_0=$<AND:0,0> + -Dtest_and_0_1=$<AND:0,1> + -Dtest_and_1=$<AND:1> + -Dtest_and_1_0=$<AND:1,0> + -Dtest_and_1_1=$<AND:1,1> + -Dtest_not_0=$<NOT:0> + -Dtest_not_1=$<NOT:1> + -Dtest_or_0=$<OR:0> + -Dtest_or_0_0=$<OR:0,0> + -Dtest_or_0_1=$<OR:0,1> + -Dtest_or_1=$<OR:1> + -Dtest_or_1_0=$<OR:1,0> + -Dtest_or_1_1=$<OR:1,1> + -P ${CMAKE_CURRENT_SOURCE_DIR}/check.cmake + COMMAND ${CMAKE_COMMAND} -E echo "check done" + VERBATIM + ) diff --git a/Tests/GeneratorExpression/check.cmake b/Tests/GeneratorExpression/check.cmake new file mode 100644 index 0000000..c40b847 --- /dev/null +++ b/Tests/GeneratorExpression/check.cmake @@ -0,0 +1,23 @@ +macro(check var val) + if(NOT "${${var}}" STREQUAL "${val}") + message(SEND_ERROR "${var} is \"${${var}}\", not \"${val}\"") + endif() +endmacro() + +message(STATUS "config=[${config}]") +check(test_0 "") +check(test_1 "content") +check(test_and_0 "0") +check(test_and_0_0 "0") +check(test_and_0_1 "0") +check(test_and_1 "1") +check(test_and_1_0 "0") +check(test_and_1_1 "1") +check(test_not_0 "1") +check(test_not_1 "0") +check(test_or_0 "0") +check(test_or_0_0 "0") +check(test_or_0_1 "1") +check(test_or_1 "1") +check(test_or_1_0 "1") +check(test_or_1_1 "1") |