1 files changed, 90 insertions, 0 deletions
diff --git a/Tools/Scripts/webkitpy/style/checkers/cmake_unittest.py b/Tools/Scripts/webkitpy/style/checkers/cmake_unittest.py
new file mode 100644
index 000000000..7b2cdaf0e
--- /dev/null
+++ b/Tools/Scripts/webkitpy/style/checkers/cmake_unittest.py
@@ -0,0 +1,90 @@
+# Copyright (C) 2012 Intel Inc. All rights reserved.
+#
+# 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 test for cmake.py."""
+
+import unittest2 as unittest
+
+from cmake import CMakeChecker
+
+
+class CMakeCheckerTest(unittest.TestCase):
+
+    """Tests CMakeChecker class."""
+
+    def test_init(self):
+        """Test __init__() method."""
+        def _mock_handle_style_error(self):
+            pass
+
+        checker = CMakeChecker("foo.cmake", _mock_handle_style_error)
+        self.assertEqual(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)
+
+        checker = CMakeChecker("foo.cmake", _mock_handle_style_error)
+
+        lines = [
+            '# This file is sample input for cmake_unittest.py and includes below problems:\n',
+            'IF ()',
+            '\tmessage("Error line with Tab")\n',
+            '    message("Error line with endding spaces")    \n',
+            '    message( "Error line with space after (")\n',
+            '    message("Error line with space before (" )\n',
+            '    MESSAGE("Error line with upper case non-condtional command")\n',
+            '    MESSage("Error line with upper case non-condtional command")\n',
+            '    message("correct message line")\n',
+            'ENDif ()\n',
+            '\n',
+            'if()\n',
+            'endif ()\n',
+            '\n',
+            'macro ()\n',
+            'ENDMacro()\n',
+            '\n',
+            'function    ()\n',
+            'endfunction()\n',
+            ]
+        checker.check(lines)
+
+        self.maxDiff = None
+        self.assertEqual(errors, [
+            (3, 'whitespace/tab', 5, 'Line contains tab character.'),
+            (2, 'command/lowercase', 5, 'Use lowercase command "if"'),
+            (4, 'whitespace/trailing', 5, 'No trailing spaces'),
+            (5, 'whitespace/parentheses', 5, 'No space after "("'),
+            (6, 'whitespace/parentheses', 5, 'No space before ")"'),
+            (7, 'command/lowercase', 5, 'Use lowercase command "message"'),
+            (8, 'command/lowercase', 5, 'Use lowercase command "message"'),
+            (10, 'command/lowercase', 5, 'Use lowercase command "endif"'),
+            (12, 'whitespace/parentheses', 5, 'One space between command "if" and its parentheses, should be "if ("'),
+            (15, 'whitespace/parentheses', 5, 'No space between command "macro" and its parentheses, should be "macro("'),
+            (16, 'command/lowercase', 5, 'Use lowercase command "endmacro"'),
+            (18, 'whitespace/parentheses', 5, 'No space between command "function" and its parentheses, should be "function("'),
+            ])