First working (w/unit tests) version.

Includes also tests for results of piglit run.

1 files changed, 122 insertions, 0 deletions

diff --git a/test_json_diff.py b/test_json_diff.py
new file mode 100644
index 0000000..3a514eb
--- /dev/null
+++ b/test_json_diff.py
@@ -0,0 +1,122 @@
+# -*- coding: utf-8 -*-
+"""
+PyUnit unit tests
+"""
+import unittest
+import json
+import json_diff
+from StringIO import StringIO
+
+SIMPLE_OLD = u"""
+{
+    "a": 1,
+    "b": true,
+    "c": "Janošek"
+}
+"""
+
+SIMPLE_NEW = u"""
+{
+    "b": false,
+    "c": "Maruška",
+    "d": "přidáno"
+}
+"""
+
+SIMPLE_DIFF =  u"""
+{
+    "append": {
+        "d": "přidáno"
+    },
+    "remove": {
+        "a": 1
+    },
+    "update": {
+        "c": "Maruška",
+        "b": false
+    }
+}
+"""
+
+NESTED_OLD = u"""
+{
+    "a": 1,
+    "b": 2,
+    "son": {
+        "name": "Janošek"
+    }
+}
+"""
+
+NESTED_NEW = u"""
+{
+    "a": 2,
+    "c": 3,
+    "daughter": {
+        "name": "Maruška"
+    }
+}
+"""
+
+NESTED_DIFF = u"""
+{
+    "append": {
+        "c": 3,
+        "daughter": {
+            "name": "Maruška"
+        }
+    },
+    "remove": {
+        "b": 2,
+        "son": {
+            "name": "Janošek"
+        }
+    },
+    "update": {
+        "a": 2
+    }
+}
+"""
+
+class TestXorgAnalyze(unittest.TestCase):
+    def test_empty(self):
+        diffator = json_diff.Comparator({}, {})
+        diff = diffator.compare_dicts()
+        self.assertEqual(json.dumps(diff).strip(), "{}", \
+             "Empty objects diff.\n\nexpected = %s\n\nobserved = %s" % \
+             (str({}), str(diff)))
+
+    def test_simple(self):
+        diffator = json_diff.Comparator(StringIO(SIMPLE_OLD), StringIO(SIMPLE_NEW))
+        diff = diffator.compare_dicts()
+        expected = json.loads(SIMPLE_DIFF)
+        self.assertEqual(diff, expected, "All-scalar objects diff." + \
+                         "\n\nexpected = %s\n\nobserved = %s" % \
+                         (str(expected), str(diff)))
+
+    def test_realFile(self):
+        diffator = json_diff.Comparator(open("test/old.json"), open("test/new.json"))
+        diff = diffator.compare_dicts()
+        expected = json.load(open("test/diff.json"))
+        self.assertEqual(diff, expected, "Simply nested objects (from file) diff." + \
+                         "\n\nexpected = %s\n\nobserved = %s" % \
+                         (str(expected), str(diff)))
+
+    def test_nested(self):
+        diffator = json_diff.Comparator(StringIO(NESTED_OLD), StringIO(NESTED_NEW))
+        diff = diffator.compare_dicts()
+        expected = json.loads(NESTED_DIFF)
+        self.assertEqual(diff, expected, "Nested objects diff. " + \
+                         "\n\nexpected = %s\n\nobserved = %s" % \
+                         (str(expected), str(diff)))
+    def test_large_with_exclusions(self):
+        diffator = json_diff.Comparator(open("test/old-testing-data.json"), \
+                    open("test/new-testing-data.json"), ('command', 'time'))
+        diff = diffator.compare_dicts()
+        expected = json.load(open("test/diff-testing-data.json"))
+        self.assertEqual(diff, expected, "Large objects with exclusions diff." + \
+                         "\n\nexpected = %s\n\nobserved = %s" % \
+                         (str(expected), str(diff)))
+
+if __name__ == "__main__":
+    unittest.main()
\ No newline at end of file