Add test case for authors mapping

tests/test_authors.py

@@ -0,0 +1,61 @@
+from os.path import dirname, join
+import subprocess
+import unittest
+
+from cvsgit.command.clone import Clone
+from cvsgit.git import Git
+from cvsgit.utils import Tempdir
+from cvsgit.main import UnknownAuthorFullnames
+
+class Test(unittest.TestCase):
+
+    def setUp(self):
+        self.tempdir = Tempdir(cwd=True)
+        self.tempdir.__enter__()
+        self.cvsdir = join(dirname(__file__), 'data', 'greek', 'tree')
+        self.gitdir = 'tree'
+
+    def tearDown(self):
+        self.tempdir.__exit__(None, None, None)
+
+    def cvs_clone(self, *args):
+        """Clone CVS repo with default and additional arguments.
+        """
+        args += (self.cvsdir, self.gitdir)
+        self.assertEquals(0, Clone().eval('--quiet', '--no-skip-latest', *args))
+
+    def git_authors(self):
+        """Return author name and email addresses from git.
+        """
+        return Git(self.gitdir).check_command('log', '--format=%an <%ae>',
+                stdout=subprocess.PIPE)
+
+    def test_clone_without_authors(self):
+        """Clone without author mapping.
+        """
+        self.cvs_clone()
+        self.assertEquals('uwe <uwe>', self.git_authors())
+
+    def test_clone_with_authors_name(self):
+        """Clone with author fullname mapping.
+        """
+        with open('authors', 'w') as authors:
+            authors.write('uwe Some Dude\n')
+        self.cvs_clone('--domain=example.com', '--authors=authors')
+        self.assertEquals('Some Dude <uwe@example.com>', self.git_authors())
+
+    def test_clone_with_authors_name_and_email(self):
+        """Clone with author fullname and email mapping.
+        """
+        with open('authors', 'w') as authors:
+            authors.write('uwe Some Dude <dude@example.com>\n')
+        self.cvs_clone('--authors=authors')
+        self.assertEquals('Some Dude <dude@example.com>', self.git_authors())
+
+    def test_clone_with_unknown_auhtor(self):
+        """Clone with unknown author and --stop-on-unknown-author.
+        """
+        with open('authors', 'w') as authors:
+            authors.write('nobody Non-existent User\n')
+        with self.assertRaises(UnknownAuthorFullnames):
+            self.cvs_clone('--authors=authors', '--stop-on-unknown-author')