Added support for versioning of layout test results of run-webkit-tests runs

Tools/Scripts/webkitpy/layout_tests/process_json_data_unittest.py

Index: Tools/Scripts/webkitpy/layout_tests/process_json_data_unittest.py
diff --git a/Tools/Scripts/webkitpy/layout_tests/process_json_data_unittest.py b/Tools/Scripts/webkitpy/layout_tests/process_json_data_unittest.py
new file mode 100644
index 0000000000000000000000000000000000000000..f940a040b564d2628035498424af64c8943b9670
--- /dev/null
+++ b/Tools/Scripts/webkitpy/layout_tests/process_json_data_unittest.py
@@ -0,0 +1,60 @@
+# Copyright (C) 2014 Google 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:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * 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.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+# OWNER OR 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.
+
+import json
+import webkitpy.thirdparty.unittest2 as unittest
+
+from webkitpy.layout_tests.generate_results_dashboard import ProcessJsonData
+
+
+class ProcessJsonDataTester(unittest.TestCase):
+
+    def test_check_failing_results(self):
+        valid_json_data = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name': {u'test.html': {u'expected': u'PASS', u'actual': u'TEXT', u'is_unexpected': True}}}}}}
+        valid_json_data_1 = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name': {u'test.html': {u'expected': u'TEXT', u'actual': u'TEXT', u'is_unexpected': True}}}}}}
+        valid_json_data_2 = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name_2': {u'test_2.html': {u'expected': u'PASS', u'actual': u'TEXT', u'is_unexpected': True}}, u'test_name': {u'test.html': {u'expected': u'TEXT', u'actual': u'TEXT', u'is_unexpected': True}}}}}}
+        expected_result = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name': {u'test.html': {u'archived_results': [u'TEXT', u'PASS']}}}}}}
+        process_json_data = ProcessJsonData(valid_json_data, [valid_json_data_1], [valid_json_data_2])
+        actual_result = process_json_data.generate_archived_result()
+        self.assertEqual(expected_result, actual_result)
+
+    def test_check_full_results(self):
+        valid_json_data = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name_2': {u'test_2.html': {u'expected': u'PASS', u'actual': u'TEXT', u'is_unexpected': True}}}}}}
+        valid_json_data_1 = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name': {u'test.html': {u'expected': u'TEXT', u'actual': u'TEXT', u'is_unexpected': True}}}}}}
+        valid_json_data_2 = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name_2': {u'test_2.html': {u'expected': u'PASS', u'actual': u'TEXT', u'is_unexpected': True}}, u'test_name': {u'test.html': {u'expected': u'TEXT', u'actual': u'TEXT', u'is_unexpected': True}}}}}}
+        expected_result = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name_2': {u'test_2.html': {u'archived_results': [u'TEXT', u'TEXT']}}}}}}
+        process_json_data = ProcessJsonData(valid_json_data, [valid_json_data_1], [valid_json_data_2])
+        actual_result = process_json_data.generate_archived_result()
+        self.assertEqual(expected_result, actual_result)
+
+    def test_null_check(self):
+        valid_json_data = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name': {u'test.html': {u'expected': u'PASS', u'actual': u'TEXT', u'is_unexpected': True}}}}}}
+        expected_result = {u'tests': {u'test_category': {u'test_sub_category': {u'test_name': {u'test.html': {u'archived_results': [u'TEXT']}}}}}}
+        process_json_data = ProcessJsonData(valid_json_data, [], [])
+        actual_result = process_json_data.generate_archived_result()
+        self.assertEqual(expected_result, actual_result)