Add tests for the main App class, thanks to nose coverage tests.

1 files changed, 86 insertions, 0 deletions

diff --git a/gitosis/test/test_zzz_app.py b/gitosis/test/test_zzz_app.py
new file mode 100644
index 0000000..cb20eb6
--- /dev/null
+++ b/gitosis/test/test_zzz_app.py
@@ -0,0 +1,86 @@
+from nose.tools import eq_ as eq, assert_raises
+
+from gitosis import app
+import sys
+import os
+
+class TestMain(app.App):
+    def handle_args(self, parser, cfg, options, args):
+        """Parse the input for this program."""
+        pass
+
+def test_app_setup_basic_logging():
+    main = TestMain()
+    main.setup_basic_logging()
+
+def test_app_create_parser():
+    main = TestMain()
+    parser = main.create_parser()
+
+def test_app_create_parser_parse_none():
+    main = TestMain()
+    parser = main.create_parser()
+    (options, args) = parser.parse_args([])
+    print '%r' % (options, )
+    eq(args, [])
+    eq(options, {'config': os.path.expanduser('~/.gitosis.conf')})
+
+def test_app_create_parser_parse_config():
+    main = TestMain()
+    parser = main.create_parser()
+    (options, args) = parser.parse_args(['--config=/dev/null'])
+    eq(args, [])
+    eq(options, {'config': '/dev/null'})
+
+def test_app_create_config():
+    main = TestMain()
+    cfg = main.create_config(None)
+
+def test_app_read_config_empty():
+    main = TestMain()
+    cfg = main.create_config(None)
+    parser = main.create_parser()
+    (options, args) = parser.parse_args(['--config=/dev/null'])
+    main.read_config(options, cfg)
+
+def test_app_read_config_does_not_exist():
+    main = TestMain()
+    cfg = main.create_config(None)
+    parser = main.create_parser()
+    (options, args) = parser.parse_args(['--config=/does/not/exist'])
+    assert_raises(app.ConfigFileDoesNotExistError, main.read_config, options, cfg)
+
+
+def test_app_setup_logging_default():
+    main = TestMain()
+    cfg = main.create_config(None)
+    main.setup_logging(cfg)
+
+def test_app_setup_logging_goodname():
+    main = TestMain()
+    cfg = main.create_config(None)
+    cfg.add_section('gitosis')
+    cfg.set('gitosis', 'loglevel', 'WARN')
+    main.setup_logging(cfg)
+
+def test_app_setup_logging_badname():
+    main = TestMain()
+    cfg = main.create_config(None)
+    cfg.add_section('gitosis')
+    cfg.set('gitosis', 'loglevel', 'FOOBAR')
+    main.setup_logging(cfg)
+
+# We must call this test last
+def test_zzz_app_main():
+    class Main(TestMain):
+        def read_config(self, options, cfg):
+            """Ignore errors that result from non-existent config file."""
+            pass
+    oldargv = sys.argv
+    sys.argv = []
+    main = Main()
+    main.run()
+    #parser = self.create_parser()
+    #(options, args) = parser.parse_args()
+    #cfg = self.create_config(options)
+    sys.argv = oldargv