Unit tests for publish now/heroku - closes #348

tests/test_publish_now.py

@@ -0,0 +1,49 @@
+from click.testing import CliRunner
+from datasette import cli
+from unittest import mock
+
+
+@mock.patch("shutil.which")
+def test_publish_now_requires_now(mock_which):
+    mock_which.return_value = False
+    runner = CliRunner()
+    with runner.isolated_filesystem():
+        open("test.db", "w").write("data")
+        result = runner.invoke(cli.cli, ["publish", "now", "test.db"])
+        assert result.exit_code == 1
+        assert "Publishing to Zeit Now requires now" in result.output
+
+
+@mock.patch("shutil.which")
+def test_publish_now_invalid_database(mock_which):
+    mock_which.return_value = True
+    runner = CliRunner()
+    result = runner.invoke(cli.cli, ["publish", "now", "woop.db"])
+    assert result.exit_code == 2
+    assert 'Path "woop.db" does not exist' in result.output
+
+
+@mock.patch("shutil.which")
+@mock.patch("datasette.publish.now.call")
+def test_publish_now(mock_call, mock_which):
+    mock_which.return_value = True
+    runner = CliRunner()
+    with runner.isolated_filesystem():
+        open("test.db", "w").write("data")
+        result = runner.invoke(cli.cli, ["publish", "now", "test.db"])
+        assert 0 == result.exit_code
+        mock_call.assert_called_once_with("now")
+
+
+@mock.patch("shutil.which")
+@mock.patch("datasette.publish.now.call")
+def test_publish_now_force_token(mock_call, mock_which):
+    mock_which.return_value = True
+    runner = CliRunner()
+    with runner.isolated_filesystem():
+        open("test.db", "w").write("data")
+        result = runner.invoke(
+            cli.cli, ["publish", "now", "test.db", "--force", "--token=X"]
+        )
+        assert 0 == result.exit_code
+        mock_call.assert_called_once_with(["now", "--force", "--token=X"])