Commit Graph

5 Commits

Author SHA1 Message Date
Brad King 5cf77136cb Longer CTestTestTimeout default time on Cygwin
The commit "Make CTestTestTimeout time configurable" added a CMake cache
variable CTestTestTimeout_TIME to configure the length of the timeout
used by the inner CTestTestTimeout test.  The reason was to allow users
on slow machines to give this test some extra time without extending the
timeout for everyone.  However, Cygwin CMake seems to load slowly enough
that it is worth a longer default timeout for that platform.
2009-12-21 10:00:51 -05:00
Brad King b14734b9b6 Make CTestTestTimeout time configurable
In this test we start up a cmake script that runs a process that sleeps,
and the timeout for the script is shorter than the sleep time.  However,
in order to properly detect that the sleeping grandchild is killed when
the script times out we need to give sufficient time for the script to
start the grandchild.  Otherwise the log file for the grandchild is not
available.

On some (cygwin) builds our previous 1 second timeout for the script was
not long enough to let the interpreter load and start the grandchild.
We make the timeout time configurable by setting CTestTestTimeout_TIME
in the cache for CMake itself.  It tells the test how long to let the
script run.  The grandchild always sleeps for 4 seconds longer to ensure
a comfortable window during which the process tree can be killed.
2009-12-02 09:31:49 -05:00
Brad King ed55b1b8d2 Remove unused code from CTest test suite
We remove from Tests/CTestTest*/CMakeLists.txt some historical cruft
that is no longer used by the test suite.
2009-12-02 09:16:29 -05:00
Brad King 88eefaced1 CTest: Test process tree kill on timeout
We extend the CTestTestTimeout test to check that when a test times out
its children (grandchildren of ctest) are killed.  Instead of running
the timeout executable directly, we run it through a cmake script that
redirects the timeout executable output to a file.  A second test later
runs and verifies that the timeout executable was unable to complete and
write data to the log file.  Only if the first inner test times out and
the second inner test passes (log is empty) does the CTestTestTimeout
test pass.
2009-11-30 16:31:28 -05:00
Zach Mullen f321dbb17b ENH: Added ctest test coverage for a test timeout 2009-09-29 15:18:46 -04:00