Port old tests to unittest; currently 18 failures.

[dak.git] / tests / test_parse_changes.py

diff --git a/tests/test_parse_changes.py b/tests/test_parse_changes.py
new file mode 100755 (executable)
index 0000000..de0202e
--- /dev/null
+++ b/tests/test_parse_changes.py
@@ -0,0 +1,78 @@
+#!/usr/bin/env python
+
+from base_test import DakTestCase, fixture
+
+import unittest
+
+from daklib.utils import parse_changes
+from daklib.dak_exceptions import InvalidDscError, ParseChangesError
+
+class ParseChangesTestCase(DakTestCase):
+    def assertParse(self, filename, *args):
+        return parse_changes(fixture(filename), *args)
+
+    def assertFails(self, filename, line=None, *args):
+        try:
+            self.assertParse(filename, *args)
+            self.fail('%s was not recognised as invalid' % filename)
+        except ParseChangesError:
+            pass
+        except InvalidDscError, actual_line:
+            if line is not None:
+                assertEqual(actual_line, line)
+
+class ParseDscTestCase(ParseChangesTestCase):
+    def test_1(self):
+        self.assertParse('dsc/1.dsc')
+
+    def test_1_ignoreErrors(self):
+        # Valid .dsc ; ignoring errors
+        self.assertParse('dsc/1.dsc', 0)
+
+    def test_2(self):
+        # Missing blank line before signature body
+        self.assertFails('dsc/2.dsc', line=14)
+
+    def test_2_ignoreErrors(self):
+        # Invalid .dsc ; ignoring errors
+        self.assertParse('dsc/2.dsc', 0)
+
+    def test_3(self):
+        # Missing blank line after signature header
+        self.assertFails('dsc/3.dsc', line=14)
+
+    def test_4(self):
+        # No blank lines at all
+        self.assertFails('dsc/4.dsc', line=19)
+
+    def test_5(self):
+        # Extra blank line before signature body
+        self.assertFails('dsc/5.dsc', line=15)
+
+    def test_6(self):
+        # Extra blank line after signature header
+        self.assertFails('dsc/6.dsc', line=5)
+
+class ParseChangesTestCase(ParseChangesTestCase):
+    def test_1(self):
+        # Empty changes
+        self.assertFails('changes/1.changes', line=5)
+
+    def test_2(self):
+        changes = self.assertParse('changes/2.changes', 0)
+
+        binaries = changes['binary']
+
+        self.assert_('krb5-ftpd' in binaries.split())
+
+    def test_3(self):
+        for filename in ('valid', 'bogus-pre', 'bogus-post'):
+            for strict_whitespace in (0, 1):
+                changes = self.assertParse(
+                    'changes/%s.changes' % filename,
+                    strict_whitespace,
+                )
+                self.failIf(changes.get('you'))
+
+if __name__ == '__main__':
+    unittest.main()