Revision 3f2f55bb test/ganeti.qlang_unittest.py
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"""Script for testing ganeti.qlang""" |
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import unittest |
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import string |
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from ganeti import utils |
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from ganeti import errors |
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def setUp(self): |
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self.parser = qlang.BuildFilterParser() |
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def _Test(self, filter_, expected): |
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def _Test(self, filter_, expected, expect_filter=True): |
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if expect_filter: |
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self.assertTrue(qlang.MaybeFilter(filter_), |
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msg="'%s' was not recognized as a filter" % filter_) |
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else: |
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self.assertFalse(qlang.MaybeFilter(filter_), |
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msg=("'%s' should not be recognized as a filter" %
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filter_)) |
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self.assertEqual(qlang.ParseFilter(filter_, parser=self.parser), expected) |
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def test(self): |
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[qlang.OP_TRUE, "field"]]) |
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self._Test("mem == 128", [qlang.OP_EQUAL, "mem", 128])
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self._Test("negfield != -1", [qlang.OP_NOT_EQUAL, "negfield", -1])
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self._Test("master", [qlang.OP_TRUE, "master"])
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self._Test("master", [qlang.OP_TRUE, "master"],
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expect_filter=False) |
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self._Test("not master", [qlang.OP_NOT, [qlang.OP_TRUE, "master"]])
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for op in ["not", "and", "or"]: |
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self._Test("%sxyz" % op, [qlang.OP_TRUE, "%sxyz" % op])
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self._Test("%sxyz" % op, [qlang.OP_TRUE, "%sxyz" % op],
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expect_filter=False) |
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self._Test("not %sxyz" % op,
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[qlang.OP_NOT, [qlang.OP_TRUE, "%sxyz" % op]]) |
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self._Test(" not \t%sfoo" % op,
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self.fail("Invalid filter '%s' did not raise exception" % filter_)
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class TestMaybeFilter(unittest.TestCase): |
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def test(self): |
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self.assertTrue(qlang.MaybeFilter(""))
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self.assertTrue(qlang.MaybeFilter("foo/bar"))
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self.assertTrue(qlang.MaybeFilter("foo==bar"))
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for i in set("()!~" + string.whitespace) | qlang.FILTER_DETECTION_CHARS:
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self.assertTrue(qlang.MaybeFilter(i), |
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msg="%r not recognized as filter" % i) |
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self.assertFalse(qlang.MaybeFilter("node1"))
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self.assertFalse(qlang.MaybeFilter("n-o-d-e"))
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self.assertFalse(qlang.MaybeFilter("n_o_d_e"))
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self.assertFalse(qlang.MaybeFilter("node1.example.com"))
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self.assertFalse(qlang.MaybeFilter("node1.example.com."))
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if __name__ == "__main__": |
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testutils.GanetiTestProgram() |
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