tests/commands/global: Test ExternalCommand when not spawning

This doesn't test the spawn path, which is a little bit more
complicated since it's running code in a thread instead of in the main
thread.

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/commands/global_test.py b/tests/commands/global_test.py
index 860a6ccb..c3516a7a 100644
--- a/tests/commands/global_test.py
+++ b/tests/commands/global_test.py
@@ -116,3 +116,34 @@ class TestComposeCommand(unittest.TestCase):
 
         self.assertFalse(envelope.sign)
         self.assertIs(envelope.sign_key, None)
+
+
+class TestExternalCommand(unittest.TestCase):
+
+    class Success(Exception):
+        pass
+
+    def on_success(self):
+        raise self.Success
+
+    def test_no_spawn_no_stdin_success(self):
+        cmd = g_commands.ExternalCommand(
+            u'true',
+            refocus=False, on_success=self.on_success)
+        with self.assertRaises(self.Success):
+            cmd.apply(mock.Mock())
+
+    def test_no_spawn_stdin_success(self):
+        cmd = g_commands.ExternalCommand(
+            u"awk '{ exit $0 }'",
+            stdin=u'0', refocus=False, on_success=self.on_success)
+        with self.assertRaises(self.Success):
+            cmd.apply(mock.Mock())
+
+    def test_no_spawn_failure(self):
+        ui = mock.Mock()
+        cmd = g_commands.ExternalCommand(
+            u'false',
+            refocus=False, on_success=self.on_success)
+        cmd.apply(ui)
+        ui.notify.assert_called_once_with('', priority='error')