Add ktx

ktx/external/astc-encoder/Test/astc_test_python.py

@@ -0,0 +1,72 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: Apache-2.0
+# -----------------------------------------------------------------------------
+# Copyright 2020 Arm Limited
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy
+# of the License at:
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+# -----------------------------------------------------------------------------
+"""
+The python test runner is designed to run some basic tests against the Python
+test code base.
+"""
+
+import re
+import sys
+import unittest
+
+import pycodestyle
+import pylint.epylint as lint
+
+
+class PythonTests(unittest.TestCase):
+    """
+    Some basic Python static analysis and style checks.
+    """
+
+    def test_pylint(self):
+        """
+        Run pylint over the codebase.
+        """
+        pylintOut, _ = lint.py_run("./Test", True)
+        pattern = re.compile(r"Your code has been rated at (.*?)/10")
+        match = pattern.search(pylintOut.getvalue())
+        self.assertIsNotNone(match)
+        score = float(match.group(1))
+        self.assertGreaterEqual(score, 9.8)
+
+        with open("pylint.log", "w") as fileHandle:
+            fileHandle.write(pylintOut.getvalue())
+
+    def test_pycodestyle(self):
+        """
+        Test that we conform to PEP-8.
+        """
+        style = pycodestyle.StyleGuide()
+        result = style.check_files(["./Test"])
+        self.assertEqual(result.total_errors, 0,
+                         "Found code style errors (and warnings).")
+
+
+def main():
+    """
+    The main function.
+
+    Returns:
+        int: The process return code.
+    """
+    results = unittest.main(exit=False)
+    return 0 if results.result.wasSuccessful() else 1
+
+
+if __name__ == "__main__":
+    sys.exit(main())