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| author | David Cole <david.cole@kitware.com> | 2012-12-26 20:22:59 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-01-03 18:37:50 (GMT) |
| commit | e378ba5f39a9d8ebe0335390870a82774ecdd171 (patch) | |
| tree | 02e7fd588c0b8264a973a948816fb71b50148da9 /Tests/CMakeLists.txt | |
| parent | 324780697c5020a027efdc24bd9cc2fc926a3546 (diff) | |
| download | CMake-e378ba5f39a9d8ebe0335390870a82774ecdd171.zip CMake-e378ba5f39a9d8ebe0335390870a82774ecdd171.tar.gz CMake-e378ba5f39a9d8ebe0335390870a82774ecdd171.tar.bz2 | |
Add CTestLimitDashJ test (#12904)
Add a test that verifies that when ctest -j 4 is called, at most, 4 tests
are executed at any one time.
The test works by running the same script as each of 100 tests. And then setting
up test properties for DEPENDS, RUN_SERIAL, PROCESSORS and COST in order to get
the tests to run in a semi-deterministic ordering, even in parallel. The script
writes a file, sleeps for a bit, and then deletes the file. In the meantime, it
counts files that currently exist, and emits output that triggers a test failure
if the count of files is ever greater than 4.
Prior to the commit that fixed bug #12904, this would result in a failed test
because the output of some of the tests would indicate that more than 4 tests
were running simultaneously.
Now that this issue is resolved, this test will help guarantee that it stays
resolved moving forward.
Diffstat (limited to 'Tests/CMakeLists.txt')
| -rw-r--r-- | Tests/CMakeLists.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt index f443b5b..b3302f9 100644 --- a/Tests/CMakeLists.txt +++ b/Tests/CMakeLists.txt @@ -1959,6 +1959,9 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=master -P ${CMake_SOURCE_DIR}/Utilities/ --output-log "${CMake_BINARY_DIR}/Tests/CTestTestParallel/testOutput.log" ) + add_test_macro(CTestLimitDashJ ${CMAKE_CTEST_COMMAND} -j 4 + --output-on-failure -C "\${CTestTest_CONFIG}") + add_test(CTestTestPrintLabels ${CMAKE_CTEST_COMMAND} --print-labels) set_tests_properties(CTestTestPrintLabels PROPERTIES LABELS "Label1;Label2") set_tests_properties(CTestTestPrintLabels PROPERTIES PASS_REGULAR_EXPRESSION |