1 files changed, 62 insertions, 0 deletions
diff --git a/Tools/Scripts/webkitpy/style/checkers/python_unittest.py b/Tools/Scripts/webkitpy/style/checkers/python_unittest.py
new file mode 100644
index 000000000..e003eb86d
--- /dev/null
+++ b/Tools/Scripts/webkitpy/style/checkers/python_unittest.py
@@ -0,0 +1,62 @@
+# Copyright (C) 2010 Chris Jerdonek (cjerdonek@webkit.org)
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1.  Redistributions of source code must retain the above copyright
+#     notice, this list of conditions and the following disclaimer.
+# 2.  Redistributions in binary form must reproduce the above copyright
+#     notice, this list of conditions and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Unit tests for python.py."""
+
+import os
+import unittest
+
+from python import PythonChecker
+
+
+class PythonCheckerTest(unittest.TestCase):
+
+    """Tests the PythonChecker class."""
+
+    def test_init(self):
+        """Test __init__() method."""
+        def _mock_handle_style_error(self):
+            pass
+
+        checker = PythonChecker("foo.txt", _mock_handle_style_error)
+        self.assertEquals(checker._file_path, "foo.txt")
+        self.assertEquals(checker._handle_style_error,
+                          _mock_handle_style_error)
+
+    def test_check(self):
+        """Test check() method."""
+        errors = []
+
+        def _mock_handle_style_error(line_number, category, confidence,
+                                     message):
+            error = (line_number, category, confidence, message)
+            errors.append(error)
+
+        current_dir = os.path.dirname(__file__)
+        file_path = os.path.join(current_dir, "python_unittest_input.py")
+
+        checker = PythonChecker(file_path, _mock_handle_style_error)
+        checker.check(lines=[])
+
+        self.assertEquals(len(errors), 1)
+        self.assertEquals(errors[0],
+                          (2, "pep8/W291", 5, "trailing whitespace"))