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LUCENE-5881: Add "beasting" of tests: repeats the whole "test" Ant target N times with "ant beast -Dbeast.iters=N" 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1617078 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Uwe Schindler 2014-08-10 09:46:59 +00:00
parent 38749091b4
commit a546284628
2 changed files with 35 additions and 6 deletions
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8
lucene/CHANGES.txt
View File

@ -237,14 +237,18 @@ Bug Fixes
would be exceeded, instead of silently creating an unusable
index. (Mike McCandless)
* LUCENE-5869: Added restriction to positive values for maxExpansions in FuzzyQuery.
(Ryan Ernst)
* LUCENE-5869: Added restriction to positive values for maxExpansions in
FuzzyQuery. (Ryan Ernst)
Test Framework
* LUCENE-5786: Unflushed/ truncated events file (hung testing subprocess).
(Dawid Weiss)
* LUCENE-5881: Add "beasting" of tests: repeats the whole "test" Ant target
N times with "ant beast -Dbeast.iters=N". (Uwe Schindler, Robert Muir,
Ryan Ernst, Dawid Weiss)
Build
* LUCENE-5770: Upgrade to JFlex 1.6, which has direct support for

33
lucene/common-build.xml
View File

@ -1147,7 +1147,7 @@
</target>
<target name="test-help" description="Help on 'ant test' syntax.">
<echo>
<echo taskname="help">
#
# Test case filtering. --------------------------------------------
#
@ -1202,6 +1202,15 @@ ant test -Dtests.iters=N -Dtests.maxfailures=M -Dtestcase=...
# in parallel.
ant test -Dtests.dups=N ...
# Test beasting: Repeats every suite with same seed per class
# (N times in parallel) and each test inside (M times). The whole
# run is repeated (beasting) P times in a loop, with a different
# master seed. You can combine beasting with any other parameter,
# just replace "test" with "beast" and give -Dbeast.iters=P
# (P >> 1).
ant test -Dtests.dups=N -Dtests.iters=M -Dbeast.iters=P \
-Dtestcase=ClassName beast
#
# Test groups. ----------------------------------------------------
#
@ -1289,8 +1298,8 @@ ${tests-output}/junit4-*.suites - per-JVM executed suites
<!-- note: order here is important, the taskdef depends on test-framework
jars so we just order it after compile-test to ensure that -->
<target name="test" depends="clover,compile-test,install-junit4-taskdef,validate,-init-totals,-test,-check-totals" description="Runs unit tests">
</target>
<target name="test" depends="clover,compile-test,install-junit4-taskdef,validate,-init-totals,-test,-check-totals" description="Runs unit tests"/>
<target name="beast" depends="clover,compile-test,install-junit4-taskdef,validate,-init-totals,-beast,-check-totals" description="Runs unit tests in a loop (-Dbeast.iters=n)"/>
<!-- Run the actual tests (must be wrapped with -init-totals, -check-totals) -->
<target name="-test">
@ -1298,6 +1307,22 @@ ${tests-output}/junit4-*.suites - per-JVM executed suites
<test-macro threadNum="${tests.jvms.override}" />
</target>
<!-- Beast the actual tests (must be wrapped with -init-totals, -check-totals) -->
<target name="-beast" depends="resolve-groovy">
<groovy taskname="beaster"><![CDATA[
int iters = (properties['beast.iters'] ?: '1') as int;
def antcall = project.createTask('antcall');
antcall.target = '-test';
antcall.inheritAll = true;
antcall.inheritRefs = true;
(1..iters).each { i ->
task.log('Beast round: ' + i);
antcall.execute();
};
task.log('Beasting finished.');
]]></groovy>
</target>
<target name="-check-totals" if="tests.totals.toplevel" depends="resolve-groovy">
<!-- We are concluding a test pass at the outermost level. Sum up all executed tests. -->
<groovy><![CDATA[
@ -1315,7 +1340,7 @@ ${tests-output}/junit4-*.suites - per-JVM executed suites
}
// Interesting but let's keep the build output quiet.
// project.log("Grand total of all executed tests (including sub-modules): " + total);
// task.log("Grand total of all executed tests (including sub-modules): " + total);
]]></groovy>
</target>