Extension docs build script, gyp target and PRESUBMIT.PY check

third_party/simplejson/simplejson/tests/test_separators.py

+import textwrap
+from unittest import TestCase
+
+import simplejson as json
+
+
+class TestSeparators(TestCase):
+    def test_separators(self):
+        h = [['blorpie'], ['whoops'], [], 'd-shtaeou', 'd-nthiouh', 'i-vhbjkhnth',
+             {'nifty': 87}, {'field': 'yes', 'morefield': False} ]
+
+        expect = textwrap.dedent("""\
+        [
+          [
+            "blorpie"
+          ] ,
+          [
+            "whoops"
+          ] ,
+          [] ,
+          "d-shtaeou" ,
+          "d-nthiouh" ,
+          "i-vhbjkhnth" ,
+          {
+            "nifty" : 87
+          } ,
+          {
+            "field" : "yes" ,
+            "morefield" : false
+          }
+        ]""")
+
+
+        d1 = json.dumps(h)
+        d2 = json.dumps(h, indent=2, sort_keys=True, separators=(' ,', ' : '))
+
+        h1 = json.loads(d1)
+        h2 = json.loads(d2)
+
+        self.assertEquals(h1, h)
+        self.assertEquals(h2, h)
+        self.assertEquals(d2, expect)