+++ /dev/null
-# Copyright (c) 2008-2012 testtools developers. See LICENSE for details.
-
-import doctest
-import re
-import sys
-
-from testtools import TestCase
-from testtools.compat import StringIO
-from testtools.matchers import (
- Annotate,
- Equals,
- LessThan,
- MatchesRegex,
- NotEquals,
- )
-from testtools.matchers._datastructures import (
- ContainsAll,
- MatchesListwise,
- MatchesStructure,
- MatchesSetwise,
- )
-from testtools.tests.helpers import FullStackRunTest
-from testtools.tests.matchers.helpers import TestMatchersInterface
-
-
-def run_doctest(obj, name):
- p = doctest.DocTestParser()
- t = p.get_doctest(
- obj.__doc__, sys.modules[obj.__module__].__dict__, name, '', 0)
- r = doctest.DocTestRunner()
- output = StringIO()
- r.run(t, out=output.write)
- return r.failures, output.getvalue()
-
-
-class TestMatchesListwise(TestCase):
-
- run_tests_with = FullStackRunTest
-
- def test_docstring(self):
- failure_count, output = run_doctest(
- MatchesListwise, "MatchesListwise")
- if failure_count:
- self.fail("Doctest failed with %s" % output)
-
-
-class TestMatchesStructure(TestCase, TestMatchersInterface):
-
- class SimpleClass:
- def __init__(self, x, y):
- self.x = x
- self.y = y
-
- matches_matcher = MatchesStructure(x=Equals(1), y=Equals(2))
- matches_matches = [SimpleClass(1, 2)]
- matches_mismatches = [
- SimpleClass(2, 2),
- SimpleClass(1, 1),
- SimpleClass(3, 3),
- ]
-
- str_examples = [
- ("MatchesStructure(x=Equals(1))", MatchesStructure(x=Equals(1))),
- ("MatchesStructure(y=Equals(2))", MatchesStructure(y=Equals(2))),
- ("MatchesStructure(x=Equals(1), y=Equals(2))",
- MatchesStructure(x=Equals(1), y=Equals(2))),
- ]
-
- describe_examples = [
- ("""\
-Differences: [
-3 != 1: x
-]""", SimpleClass(1, 2), MatchesStructure(x=Equals(3), y=Equals(2))),
- ("""\
-Differences: [
-3 != 2: y
-]""", SimpleClass(1, 2), MatchesStructure(x=Equals(1), y=Equals(3))),
- ("""\
-Differences: [
-0 != 1: x
-0 != 2: y
-]""", SimpleClass(1, 2), MatchesStructure(x=Equals(0), y=Equals(0))),
- ]
-
- def test_fromExample(self):
- self.assertThat(
- self.SimpleClass(1, 2),
- MatchesStructure.fromExample(self.SimpleClass(1, 3), 'x'))
-
- def test_byEquality(self):
- self.assertThat(
- self.SimpleClass(1, 2),
- MatchesStructure.byEquality(x=1))
-
- def test_withStructure(self):
- self.assertThat(
- self.SimpleClass(1, 2),
- MatchesStructure.byMatcher(LessThan, x=2))
-
- def test_update(self):
- self.assertThat(
- self.SimpleClass(1, 2),
- MatchesStructure(x=NotEquals(1)).update(x=Equals(1)))
-
- def test_update_none(self):
- self.assertThat(
- self.SimpleClass(1, 2),
- MatchesStructure(x=Equals(1), z=NotEquals(42)).update(
- z=None))
-
-
-class TestMatchesSetwise(TestCase):
-
- run_tests_with = FullStackRunTest
-
- def assertMismatchWithDescriptionMatching(self, value, matcher,
- description_matcher):
- mismatch = matcher.match(value)
- if mismatch is None:
- self.fail("%s matched %s" % (matcher, value))
- actual_description = mismatch.describe()
- self.assertThat(
- actual_description,
- Annotate(
- "%s matching %s" % (matcher, value),
- description_matcher))
-
- def test_matches(self):
- self.assertIs(
- None, MatchesSetwise(Equals(1), Equals(2)).match([2, 1]))
-
- def test_mismatches(self):
- self.assertMismatchWithDescriptionMatching(
- [2, 3], MatchesSetwise(Equals(1), Equals(2)),
- MatchesRegex('.*There was 1 mismatch$', re.S))
-
- def test_too_many_matchers(self):
- self.assertMismatchWithDescriptionMatching(
- [2, 3], MatchesSetwise(Equals(1), Equals(2), Equals(3)),
- Equals('There was 1 matcher left over: Equals(1)'))
-
- def test_too_many_values(self):
- self.assertMismatchWithDescriptionMatching(
- [1, 2, 3], MatchesSetwise(Equals(1), Equals(2)),
- Equals('There was 1 value left over: [3]'))
-
- def test_two_too_many_matchers(self):
- self.assertMismatchWithDescriptionMatching(
- [3], MatchesSetwise(Equals(1), Equals(2), Equals(3)),
- MatchesRegex(
- 'There were 2 matchers left over: Equals\([12]\), '
- 'Equals\([12]\)'))
-
- def test_two_too_many_values(self):
- self.assertMismatchWithDescriptionMatching(
- [1, 2, 3, 4], MatchesSetwise(Equals(1), Equals(2)),
- MatchesRegex(
- 'There were 2 values left over: \[[34], [34]\]'))
-
- def test_mismatch_and_too_many_matchers(self):
- self.assertMismatchWithDescriptionMatching(
- [2, 3], MatchesSetwise(Equals(0), Equals(1), Equals(2)),
- MatchesRegex(
- '.*There was 1 mismatch and 1 extra matcher: Equals\([01]\)',
- re.S))
-
- def test_mismatch_and_too_many_values(self):
- self.assertMismatchWithDescriptionMatching(
- [2, 3, 4], MatchesSetwise(Equals(1), Equals(2)),
- MatchesRegex(
- '.*There was 1 mismatch and 1 extra value: \[[34]\]',
- re.S))
-
- def test_mismatch_and_two_too_many_matchers(self):
- self.assertMismatchWithDescriptionMatching(
- [3, 4], MatchesSetwise(
- Equals(0), Equals(1), Equals(2), Equals(3)),
- MatchesRegex(
- '.*There was 1 mismatch and 2 extra matchers: '
- 'Equals\([012]\), Equals\([012]\)', re.S))
-
- def test_mismatch_and_two_too_many_values(self):
- self.assertMismatchWithDescriptionMatching(
- [2, 3, 4, 5], MatchesSetwise(Equals(1), Equals(2)),
- MatchesRegex(
- '.*There was 1 mismatch and 2 extra values: \[[145], [145]\]',
- re.S))
-
-
-class TestContainsAllInterface(TestCase, TestMatchersInterface):
-
- matches_matcher = ContainsAll(['foo', 'bar'])
- matches_matches = [['foo', 'bar'], ['foo', 'z', 'bar'], ['bar', 'foo']]
- matches_mismatches = [['f', 'g'], ['foo', 'baz'], []]
-
- str_examples = [(
- "MatchesAll(Contains('foo'), Contains('bar'))",
- ContainsAll(['foo', 'bar'])),
- ]
-
- describe_examples = [("""Differences: [
-'baz' not in 'foo'
-]""",
- 'foo', ContainsAll(['foo', 'baz']))]
-
-
-def test_suite():
- from unittest import TestLoader
- return TestLoader().loadTestsFromName(__name__)
git.samba.org / nivanova / samba-autobuild / .git / blobdiff