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| author | David Cole <david.cole@kitware.com> | 2010-03-08 17:14:47 (GMT) |
|---|---|---|
| committer | David Cole <david.cole@kitware.com> | 2010-03-08 18:25:58 (GMT) |
| commit | a61c5ab6e59a458ad34383e64d0679a7fe898c61 (patch) | |
| tree | 48b29a4098c425fcd826bb63aee3c23bfca4adf9 /Tests/CTestSubmitLargeOutput/GenerateRandomOutput.cmake | |
| parent | a9ac761938441fc2e86314c8200f7f39a3c2c6c3 (diff) | |
| download | CMake-a61c5ab6e59a458ad34383e64d0679a7fe898c61.zip CMake-a61c5ab6e59a458ad34383e64d0679a7fe898c61.tar.gz CMake-a61c5ab6e59a458ad34383e64d0679a7fe898c61.tar.bz2 | |
Add CMAKE_TESTS_CDASH_SERVER variable and CTestSubmitLargeOutput test.
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.
Diffstat (limited to 'Tests/CTestSubmitLargeOutput/GenerateRandomOutput.cmake')
| -rw-r--r-- | Tests/CTestSubmitLargeOutput/GenerateRandomOutput.cmake | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/Tests/CTestSubmitLargeOutput/GenerateRandomOutput.cmake b/Tests/CTestSubmitLargeOutput/GenerateRandomOutput.cmake new file mode 100644 index 0000000..c7f4f29 --- /dev/null +++ b/Tests/CTestSubmitLargeOutput/GenerateRandomOutput.cmake @@ -0,0 +1,31 @@ +# +# This script generates random lines of output. +# +# By default, it generates 100M of output (a million lines of 100 bytes each), +# but you can override that by passing in -D line_count and/or -D line_size... +# + +# Default values: +# +if(NOT DEFINED line_count) + set(line_count 1000000) +endif() + +if(NOT DEFINED line_size) + set(line_size 100) +endif() + +if(NOT DEFINED random_seed) + set(random_seed 1987) +endif() + +# Use RANDOM_SEED once before the loop: +# +string(RANDOM LENGTH ${line_size} RANDOM_SEED ${random_seed} s) + +# Emit line_count lines of random output: +# +foreach(i RANGE 1 ${line_count}) + string(RANDOM LENGTH ${line_size} s) + message(${s}) +endforeach() |