Merge pull request #99 from w3c/test-path-lint

Test the path lint; r=gsnedders

lint/tests/test_path_lints.py

@@ -0,0 +1,25 @@
+from __future__ import unicode_literals
+
+from ..lint import check_path
+import pytest
+import six
+
+def test_allowed_path_length():
+    basename = 29 * "test/"
+
+    for idx in range(5):
+        filename = basename + idx * "a"
+
+        errors = check_path("/foo/", filename)
+        assert errors == []
+
+
+def test_forbidden_path_length():
+    basename = 29 * "test/"
+
+    for idx in range(5, 10):
+        filename = basename + idx * "a"
+        message = "/%s longer than maximum path length (%s > 150)" % (filename, 146 + idx)
+
+        errors = check_path("/foo/", filename)
+        assert errors == [("PATH LENGTH", message, None)]