Issue 6231 - Add tests for translation string substitution

tests/test_page_outputs.py

Index: tests/test_page_outputs.py
===================================================================
--- a/tests/test_page_outputs.py
+++ b/tests/test_page_outputs.py
@@ -50,22 +50,25 @@
 
 @pytest.fixture(scope='session')
 def output_pages(static_output):
     return get_dir_contents(static_output)
 
 
 @pytest.mark.parametrize('filename,expected_output', static_expected_outputs)
 def test_static(output_pages, filename, expected_output):
-    assert output_pages[filename] == expected_output
+    if expected_output.startswith('## MISSING'):

[Vasily Kuznetsov, 2018/01/19 15:34:29]

This allows us to check that a certain file _is_not_ generated.

[Jon Sonesen, 2018/01/19 19:25:35]

Acknowledged.

+        assert filename not in output_pages
+    else:
+        assert expected_output == output_pages[filename]
 
 
 @pytest.mark.parametrize('filename,expected_output', dynamic_expected_outputs)
 def test_dynamic(dynamic_server, filename, expected_output):
     response = urllib2.urlopen(dynamic_server + filename)
-    assert response.read().strip() == expected_output
+    assert expected_output == response.read().strip()

[Vasily Kuznetsov, 2018/01/19 15:34:29]

I changed the order of arguments in a comparison to make the diffs in error
messages look more natural.

[Jon Sonesen, 2018/01/19 19:25:35]

Acknowledged.

 
 
 def test_revision_arg(revision, output_pages):
     if revision is None:
         assert 'en/bar' in output_pages
     else:
         assert 'en/bar' not in output_pages