Commit Graph

8 Commits

Author SHA1 Message Date
Brad King e61973e1ab CTest: Fix regression in handling of a RUN_SERIAL test that fails
Refactoring in commit v3.4.0-rc1~390^2~1 (cmCTestMultiProcessHandler:
Refactor RUN_SERIAL implementation, 2015-06-01) forgot to update a code
path for cleaning up after a failed RUN_SERIAL test.  This causes an
infinite loop after a RUN_SERIAL test fails.  Fix it and add a test.
2015-10-23 09:55:25 -04:00
Roman Wüger fd47df4503 CTest: Add options to limit output of passed and failed tests
Add ctest command-line options:

  --test-output-size-passed <n>
  --test-output-size-failed <n>

to set the amount of test output to store in Test.xml as a command-line
dashboard client.
2015-09-18 11:32:06 -04:00
Betsy McPhail 42747fcc73 CTest: Show the number of tests for each label in the summary 2015-07-06 10:06:35 -04:00
Betsy McPhail f62d301b92 ctest: Optionally avoid starting tests that may exceed a given CPU load
Add a TestLoad setting to CTest that can be set via a new --test-load
command-line option, CTEST_TEST_LOAD variable, or TEST_LOAD option to
the ctest_test command.  Teach cmCTestMultiProcessHandler to measure
the CPU load and avoid starting tests that may take more than the
spare load currently available.  The expression

 <current_load> + <test_processors> <= <max-load>

must be true to start a new test.

Co-Author: Zack Galbreath <zack.galbreath@kitware.com>
2015-06-30 10:21:37 -04:00
Brad King 721b7e3e56 CTest: Capture test stdout/stderr through one pipe (#15600)
Use the KWSys Process "MergeOutput" option to give each test child
process the same pipe for both stdout and stderr.  This allows natural
merging of stdout and stderr together instead of merging on arbitrary
buffered read boundaries as before.
2015-06-03 08:47:49 -04:00
Brad King 3837c48334 Tests: Add case for 'ctest' run with bad CTestTestfile 2015-05-14 20:36:27 +02:00
Stephen Kelly fcf9cf6cd8 Tests: Make a CTest test deterministic.
The test expect sub-test not to run in parallel.
2015-04-21 00:31:02 +02:00
Bill Hoffman fde70a1b26 ctest: Add a new --repeat-until-fail option
This option tells ctest to run each test N times until the test fails or
the N times have run. This is useful for finding random failing tests.
2015-03-23 09:08:22 -04:00