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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /testing/talos/tests/test_filter.py | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'testing/talos/tests/test_filter.py')
-rwxr-xr-x | testing/talos/tests/test_filter.py | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/testing/talos/tests/test_filter.py b/testing/talos/tests/test_filter.py new file mode 100755 index 000000000..b4e2d39cf --- /dev/null +++ b/testing/talos/tests/test_filter.py @@ -0,0 +1,78 @@ +#!/usr/bin/env python + +""" +test talos' filter module: + +http://hg.mozilla.org/build/talos/file/tip/talos/filter.py +""" + +import unittest +import talos.filter + + +class TestFilter(unittest.TestCase): + + data = range(30) # test data + + def test_ignore(self): + """test the ignore filter""" + # a bit of a stub sanity test for a single filter + + filtered = talos.filter.ignore_first(self.data) + self.assertEquals(filtered, self.data[1:]) + + filtered = talos.filter.ignore_first(self.data, 10) + self.assertEquals(filtered, self.data[10:]) + + # short series won't be filtered + filtered = talos.filter.ignore_first(self.data, 50) + self.assertEquals(filtered, self.data) + + def test_getting_filters(self): + """test getting a list of filters from a string""" + + filter_names = ['ignore_max', 'ignore_max', 'max'] + + # get the filter functions + filters = talos.filter.filters(*filter_names) + self.assertEquals(len(filter_names), len(filters)) + for filter in filters: + self.assertTrue(self, hasattr(filter, '__call__')) + + # apply them on the data + filtered = talos.filter.apply(self.data, filters) + self.assertEquals(filtered, 27) + + def test_parse(self): + """test the filter name parse function""" + + # an example with no arguments + parsed = talos.filter.parse('mean') + self.assertEquals(parsed, ['mean', []]) + + # an example with one integer argument + parsed = talos.filter.parse('ignore_first:10') + self.assertEquals(parsed, ['ignore_first', [10]]) + self.assertEquals(type(parsed[1][0]), int) + self.assertNotEqual(type(parsed[1][0]), float) + + # an example with several arguments + + # temporarily add foo + # value is lambda function to mimic filter_dict key:value pair + talos.filter.scalar_filters['foo'] = lambda *args: args + parsed = talos.filter.parse('foo:10.1,2,5.0,6.') + self.assertEquals(parsed, ['foo', [10.1, 2, 5.0, 6.0]]) + for index in (2, 3): + self.assertEquals(type(parsed[1][index]), float) + self.assertNotEqual(type(parsed[1][index]), int) + + # an example that should fail + self.assertRaises(ValueError, talos.filter.parse, 'foo:bar') + self.assertRaises(ValueError, talos.filter.parse, 'foo:1,') + + # delete foo again + del talos.filter.scalar_filters['foo'] + +if __name__ == '__main__': + unittest.main() |