Commit Graph

73 Commits

Author SHA1 Message Date
Brad King 6a7eae7184 Rewrite CTest child output handling
This commit fixes cmCTestRunTest and cmProcess to more efficiently
handle child output.  We now use the buffer for each child output pipe
to hold at most a partial line plus one new block of data at a time.
All complete lines are scanned in-place, and then only the partial line
at the end of the buffer is moved back to the beginning before appending
new data.

We also simplify the cmProcess interface by making GetNextOutputLine the
only method that needs to be called while the process is running.  This
simplifies cmCTestRunTest so that CheckOutput can be called until it
returns false when the process is done.
2009-09-11 12:26:41 -04:00
Brad King b6c26cded2 Initialize cmCTestRunTest instances robustly
All instances of this class need a cmCTestTestHandler, so we now require
one to construct it.  The instance also provides the cmCTest instance
too.
2009-09-11 10:09:48 -04:00
Zach Mullen 4b4e801eba BUG: Fixed segfault and bad reporting if a ctest executable could not be found. Also added some batch testing code that is not yet complete. 2009-09-10 11:16:08 -04:00
Zach Mullen a516040579 ENH: ctest now writes time cost data to a file after a test set is run, and uses these time costs to schedule the processes the next time ctest is run in that build tree. 2009-09-08 17:10:35 -04:00
Zach Mullen 6727834a8c BUG: Fixed extraneous newlines from ctest process output 2009-09-08 14:48:23 -04:00
Zach Mullen 39e5f9d963 ENH: Replaced the EXPENSIVE test property with a COST test property taking a floating point value. Tests are now started in descending order of their cost, which defaults to 0 if none is specified. 2009-09-08 13:39:13 -04:00
Zach Mullen 5fb958fde9 ENH: Added ctest test options PROCESSORS and RUN_SERIAL. These allow specification of resource allocation for given tests running with the ctest -j N option. RUN_SERIAL ensures that a given test does not run in parallel with any other test. Also forced appending of "..." to the longest test name in ctest. 2009-09-07 10:26:17 -04:00
Zach Mullen c6e5dd21fd Added the test property EXPENSIVE, which denotes that the given test(s) should be started prior to tests that are not marked as such. Also fixed test dependencies, and a few uninitialized variables in cmProcess. 2009-09-04 10:16:06 -04:00
Zach Mullen d4adde13d7 Allowed tests to pull more than one line of output in their quantum. Fixed uninitialized variables in the case that the test process could not start. 2009-09-03 15:33:44 -04:00
Zach Mullen 20713ab89d Fixed warnings 2009-09-03 11:14:13 -04:00
Zach Mullen 659171d1f7 ENH: Added PARALLEL_LEVEL option for ctest_memcheck(). Added PROCESSORS option to set_tests_properties (implementation to come). 2009-09-03 10:47:14 -04:00
Zach Mullen c5cf9b0e5f STYLE: line length 2009-09-02 16:32:43 -04:00
Zach Mullen 69fd641adb Fixed ctest output where max test index is not the same width as the total number of tests. Also some preliminary changes for batching ctest jobs 2009-09-02 10:08:40 -04:00
Zach Mullen b0b5ffcf5c MemCheck should now work again in ctest 2009-08-28 15:08:03 -04:00
Zach Mullen b427d1985e Added ctest -N test. Fixed ctest working directory bug. MemCheck fix coming soon... 2009-08-28 11:08:39 -04:00
Zach Mullen 177edc5ed1 Fixed ctest -N segfault issue. Further refactored ctest. Enabled failover for ctest 2009-08-27 10:37:30 -04:00
Zach Mullen 8ffd8d0a03 ENH: refactored ctest. All testing is now parallel. If no -j option is specified, defaults to a MP level of 1 (non parallel) 2009-08-26 12:09:06 -04:00
Bill Hoffman a696fe8183 Output total time when using -j N 2009-08-11 22:02:49 -04:00
Bill Hoffman 3b73cdc89f ENH: add a CDash measured value showing the reason for passed and failed tests based on regular expressions 2009-02-24 17:23:51 -05:00
Bill Hoffman 70363cbf8f BUG: partial fix for 8056 -W now works with -j 2009-02-10 14:19:50 -05:00
Bill Hoffman 5292b3edef COMP: try to fix sgi compiler problem with set and also shorten symbol lengths for set class 2008-07-04 10:28:22 -04:00
Bill Hoffman 9e167b6800 ENH: one more fix for the old hp c++ compiler 2008-07-03 16:26:03 -04:00
Bill Hoffman bb7b27e417 ENH: add initial ctest -j feature 2008-07-03 09:31:33 -04:00