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-rw-r--r--morphlib/source_tests.py70
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diff --git a/morphlib/source_tests.py b/morphlib/source_tests.py
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+# Copyright (C) 2012 Codethink Limited
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+
+import unittest
+
+import morphlib
+
+
+class SourceTests(unittest.TestCase):
+
+ morphology_text = '''
+ {
+ "name": "foo",
+ "kind": "chunk"
+ }
+ '''
+
+ def setUp(self):
+ self.repo = 'foo.repo'
+ self.sha1 = 'CAFEF00D'
+ self.morphology = morphlib.morph2.Morphology(self.morphology_text)
+ self.source = morphlib.source.Source(self.repo, self.sha1,
+ self.morphology)
+ self.other = morphlib.source.Source(self.repo, self.sha1,
+ self.morphology)
+
+ def test_sets_repo(self):
+ self.assertEqual(self.source.repo, self.repo)
+
+ def test_sets_sha1(self):
+ self.assertEqual(self.source.sha1, self.sha1)
+
+ def test_sets_morphology(self):
+ self.assertEqual(self.source.morphology, self.morphology)
+
+ def test_sets_dependencies_to_empty(self):
+ self.assertEqual(self.source.dependencies, [])
+
+ def test_sets_dependents_to_empty(self):
+ self.assertEqual(self.source.dependents, [])
+
+ def test_does_not_depend_on_other_initially(self):
+ self.assertFalse(self.source.depends_on(self.other))
+
+ def test_adds_dependency(self):
+ self.source.add_dependency(self.other)
+ self.assertEqual(self.source.dependencies, [self.other])
+ self.assertEqual(self.other.dependents, [self.source])
+ self.assertTrue(self.source.depends_on(self.other))
+
+ def test_does_not_add_dependency_twice(self):
+ self.source.add_dependency(self.other)
+ self.source.add_dependency(self.other)
+ self.assertEqual(self.source.dependencies, [self.other])
+ self.assertEqual(self.other.dependents, [self.source])
+ self.assertTrue(self.source.depends_on(self.other))
+