diff options
author | Robert Yang <liezhi.yang@windriver.com> | 2012-06-06 13:52:43 +0800 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-06-15 15:08:54 +0100 |
commit | 1f0791109e1aed715f02945834d6d7fdb9a411b4 (patch) | |
tree | 027c0b6c76212952b0450174476c69ca511639de /scripts/pybootchartgui/pybootchartgui/tests/process_tree_test.py | |
parent | 66cc81d2a5f5c74e4a44e79521a791f402deeb26 (diff) | |
download | openembedded-core-1f0791109e1aed715f02945834d6d7fdb9a411b4.tar.gz openembedded-core-1f0791109e1aed715f02945834d6d7fdb9a411b4.tar.bz2 openembedded-core-1f0791109e1aed715f02945834d6d7fdb9a411b4.zip |
pybootchartgui: add the original code
This is from:
http://pybootchartgui.googlecode.com/files/pybootchartgui-r124.tar.gz
Will modify it to make the build profiling in pictures.
Remove the examples since they would not work any more, and they cost
much disk space.
[YOCTO #2403]
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Diffstat (limited to 'scripts/pybootchartgui/pybootchartgui/tests/process_tree_test.py')
-rw-r--r-- | scripts/pybootchartgui/pybootchartgui/tests/process_tree_test.py | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/scripts/pybootchartgui/pybootchartgui/tests/process_tree_test.py b/scripts/pybootchartgui/pybootchartgui/tests/process_tree_test.py new file mode 100644 index 0000000000..971e125eab --- /dev/null +++ b/scripts/pybootchartgui/pybootchartgui/tests/process_tree_test.py @@ -0,0 +1,78 @@ +import sys +import os +import unittest + +sys.path.insert(0, os.getcwd()) + +import parsing +import process_tree + +class TestProcessTree(unittest.TestCase): + + def setUp(self): + self.name = "Process tree unittest" + self.rootdir = '../examples/1' + self.ps_stats = parsing.parse_file(parsing.ParserState(), self.mk_fname('proc_ps.log')).ps_stats + self.processtree = process_tree.ProcessTree(self.ps_stats, None, False, for_testing = True) + + def mk_fname(self,f): + return os.path.join(self.rootdir, f) + + def flatten(self, process_tree): + flattened = [] + for p in process_tree: + flattened.append(p) + flattened.extend(self.flatten(p.child_list)) + return flattened + + def checkAgainstJavaExtract(self, filename, process_tree): + for expected, actual in zip(open(filename), self.flatten(process_tree)): + tokens = expected.split('\t') + self.assertEqual(int(tokens[0]), actual.pid) + self.assertEqual(tokens[1], actual.cmd) + self.assertEqual(long(tokens[2]), 10 * actual.start_time) + self.assert_(long(tokens[3]) - 10 * actual.duration < 5, "duration") + self.assertEqual(int(tokens[4]), len(actual.child_list)) + self.assertEqual(int(tokens[5]), len(actual.samples)) + + def testBuild(self): + process_tree = self.processtree.process_tree + self.checkAgainstJavaExtract(self.mk_fname('extract.processtree.1.log'), process_tree) + + def testMergeLogger(self): + self.processtree.merge_logger(self.processtree.process_tree, 'bootchartd', None, False) + process_tree = self.processtree.process_tree + self.checkAgainstJavaExtract(self.mk_fname('extract.processtree.2.log'), process_tree) + + def testPrune(self): + self.processtree.merge_logger(self.processtree.process_tree, 'bootchartd', None, False) + self.processtree.prune(self.processtree.process_tree, None) + process_tree = self.processtree.process_tree + self.checkAgainstJavaExtract(self.mk_fname('extract.processtree.3b.log'), process_tree) + + def testMergeExploders(self): + self.processtree.merge_logger(self.processtree.process_tree, 'bootchartd', None, False) + self.processtree.prune(self.processtree.process_tree, None) + self.processtree.merge_exploders(self.processtree.process_tree, set(['hwup'])) + process_tree = self.processtree.process_tree + self.checkAgainstJavaExtract(self.mk_fname('extract.processtree.3c.log'), process_tree) + + def testMergeSiblings(self): + self.processtree.merge_logger(self.processtree.process_tree, 'bootchartd', None, False) + self.processtree.prune(self.processtree.process_tree, None) + self.processtree.merge_exploders(self.processtree.process_tree, set(['hwup'])) + self.processtree.merge_siblings(self.processtree.process_tree) + process_tree = self.processtree.process_tree + self.checkAgainstJavaExtract(self.mk_fname('extract.processtree.3d.log'), process_tree) + + def testMergeRuns(self): + self.processtree.merge_logger(self.processtree.process_tree, 'bootchartd', None, False) + self.processtree.prune(self.processtree.process_tree, None) + self.processtree.merge_exploders(self.processtree.process_tree, set(['hwup'])) + self.processtree.merge_siblings(self.processtree.process_tree) + self.processtree.merge_runs(self.processtree.process_tree) + process_tree = self.processtree.process_tree + self.checkAgainstJavaExtract(self.mk_fname('extract.processtree.3e.log'), process_tree) + +if __name__ == '__main__': + unittest.main() |