A cycle exists when the DFS returns to the root node, not just when
multiple paths lead to the same node.
Inspired-By: Alexander Esilevich <aesilevich@pathscale.com>
f6f3ae5 Update tag in the Contracts/cse-snapshot test.
1e4fd5f Enable overriding contract test timeout values.
c81ad34 Add a contract test for building the CSE.
942ace8 Fix contract test so it is not hard coded to the vtk542 test.
fd343a1 Add a "Contract" test for VTK. The test downloads and builds VTK.
Apple released an update recently in which there
was a broken symlink for jni.h that pointed to
a non-existent file. CMake had trouble configuring
because it encountered an error trying to read
jni.h.
We avoid the problem here by introducing a variable
CTEST_RUN_Java, which defaults to OFF on Macs, that
indicates whether to even attempt finding java, reading
jni.h and adding the "Java" CMake test.
If you would like to test Java on a Mac where the
jni.h symlink is not busted, feel free to pass in
-DCTEST_RUN_Java:BOOL=ON when configuring CMake.
Use a longer value as the default timeout (6 hours).
For a per-contract-test timeout value, set ${project}_TEST_TIMEOUT
in the project's RunTest.cmake file. To use a longer value for
all non-specific contract tests, set a CMake cache variable
named CMAKE_CONTRACT_TEST_TIMEOUT_DEFAULT.
All timeout values are in seconds.
Also, patch up last commit to defer evaluation of ENV{HOME}
until EnforceConfig.cmake is included at ctest time. This
allows Windows machines to have "\\" characters in the HOME
environment variable if they want to.
To activate the CSE contract test on a given Linux
machine's CMake dashboard, put
CMAKE_CONTRACT_PROJECTS:STRING=cse-snapshot
in the CMake dashboard's initial cache.
The chosen snapshot does not generate subproject
dependency info right now. That code was in a
previous revision in the CSE's svn repo that
apparently has not been merged into the present cse
git repository master branch. After that is fixed up
in the cse repo, we can update the tag here so that
the snapshot built here can run a sub-project based
dashboard script. For now, it runs as one big build
step, building 'all'.
The idea is that we can make sure that CMake is staying backwards
compatible by testing projects against CMake as the changes are made
in CMake. Because these tests will take a long time to run, they
will not be enabled by default. Instead, they will be enabled by
putting a cache variable into CMake.
This command allows a user to quickly see the list of all available
test labels. The labels are also printed in verbose show only mode,
alongside their corresponding tests.
Pass the test when there is "Submission problem" in the output. This is
at least applicable to XMLRPC. Full error message is below:
------
Submission problem: Curl failed to perform HTTP POST request. curl_easy_perform() says: <url> malformed (-504)
.
Problems when submitting via XML-RPC
------
38c762c Merge 'remove-CTestTest3' into ctest-file-checksum
46df0b4 Activate retry code on any curl submit failure.
8705497 Checksum test should use CMAKE_TESTS_CDASH_SERVER
d0d1cdd Mock checksum failure output for old CDash versions
af5ef0c Testing for CTest checksum
86e81b5 CTest should resubmit in the checksum failed case
d6b7107 Fix subscript out of range crash
082c87e Cross-platform fixes for checksum/retry code
e525649 Checksums on CTest submit files, and retry timed out submissions.
The CTestTestFailedSubmit-http test was failing on the
hut11 Experimental dashboards with "Empty reply from
server" due to a localhost settings change.
At this point, CTestTest3 causes more problems than it's worth.
It uses CVS to grab a remote (over the network) copy of kwsys
code for testing. This causes some sort of problem nearly every
night on the nightly CMake dashboards. Worse: it causes problems
on different machines on different nights, then the next day, it's
fine again. So: remove this test and monitor the coverage.
If we lose a significant portion of code coverage, I will revert
this commit and re-activate the test. However, if we do not lose
a significant portion of code coverage, I will remove the code
for the test as well as removing it from the CMakeLists.txt file.
Brad King and I discussed this over the last few weeks, and we both
think we have sufficient coverage of all the checkout and update code
in other locally (non-network) based tests.
On the other hand, even if we do take a mild hit on coverage temporarily,
it should be relatively easy to increase our coverage again by adding
bits to those other locally based tests.
The bootstrap script works under MSYS, so test it. Use a launcher batch
file since 'ctest --build-and-test' is a Windows program and will not
honor the shebang line in the script.
Even though this test is checking that the ctest running it can handle
test output without newlines we should run the just-built CMake binary.
This allows the MemCheck test mode to check the correct CMake.
Add a LinkFlags test series to check that these properties work. Since
no link flag is accepted everywhere we test for presence of flags by
adding a bad flag and looking for the complaint in the test output.
Some Mac linkers produce the message
"file was built for unsupported file format which is not the
architecture being linked"
for this test. Update the test output regex to match it.
If defined and non-empty, the value of CMAKE_TESTS_CDASH_SERVER should point
to a CDash server willing to accept submissions for a project named
PublicDashboard. On machines that also run a CDash dashboard, set this
variable to "http://localhost/CDash-trunk-Testing" so that the CMake tests
that submit dashboards do not have to send those submissions over the wire.
The CTestSubmitLargeOutput test runs a dashboard that has a test that produces
very large amount of output on stdout/stderr. Since we do not even want to
attempt to send such large output over the wire, this test is off by default
unless the CMAKE_TESTS_CDASH_SERVER server is localhost. This test is expected
to cause a submission failure when sent to CDash. It passes if the submit
results contain error output. It fails if the submit succeeds.
CMAKE_TESTS_CDASH_SERVER: CDash server used by CMake/Tests.
If not defined or "", this variable defaults to the server at
http://www.cdash.org/CDash.
If set explicitly to "NOTFOUND", curl tests and ctest tests that use the
network are skipped.
If set to something starting with "http://localhost/", the CDash is expected
to be an instance of CDash used for CDash testing, pointing to a
cdash4simpletest database. In these cases, the CDash dashboards should be
run first.
Brad King
Eric NOULARD
David Cole
Ben Boeckel
Bill Hoffman
Zach Mullen
Modestas Vainius