Upgrade more code-smell tests. (#36560)

* Enhance no-dict-* code-smell tests.
* Enhance no-basestring code-smell test.
* Enhance no-get-exception code-smell test.
* Enhance empty-init code-smell test.
* Enhance required-and-default-attribute test.
* Remove unused code-smell test.

1 files changed, 27 insertions, 0 deletions

diff --git a/test/sanity/code-smell/required-and-default-attributes.py b/test/sanity/code-smell/required-and-default-attributes.py
new file mode 100755
index 0000000000..5c6f86c5b9
--- /dev/null
+++ b/test/sanity/code-smell/required-and-default-attributes.py
@@ -0,0 +1,27 @@
+#!/usr/bin/env python
+
+import os
+import re
+import sys
+
+
+def main():
+    skip = set([
+        'test/sanity/code-smell/%s' % os.path.basename(__file__),
+    ])
+
+    for path in sys.argv[1:]:
+        if path in skip:
+            continue
+
+        with open(path, 'r') as path_fd:
+            for line, text in enumerate(path_fd.readlines()):
+                match = re.search(r'(FieldAttribute.*(default|required).*(default|required))', text)
+
+                if match:
+                    print('%s:%d:%d: use only one of `default` or `required` with `FieldAttribute`' % (
+                          path, line + 1, match.start(1) + 1))
+
+
+if __name__ == '__main__':
+    main()