Add unittest for discarding timestamps in parser

brian-brazil · brian-brazil · commit 52994d916512 · 2017-02-07T11:44:31.000Z
diff --git a/tests/test_parser.py b/tests/test_parser.py
@@ -172,6 +172,19 @@ def test_escaping(self):
         metric_family.add_metric(["b\\a\\z"], 2)
         self.assertEqual([metric_family], list(families))
 
+    def test_timestamps_discarded(self):
+        families = text_string_to_metric_families("""# TYPE a counter
+# HELP a help
+a{foo="bar"} 1\t000
+# TYPE b counter
+# HELP b help
+b 2  1234567890
+""")
+        a = CounterMetricFamily("a", "help", labels=["foo"])
+        a.add_metric(["bar"], 1)
+        b = CounterMetricFamily("b", "help", value=2)
+        self.assertEqual([a, b], list(families))
+
     @unittest.skipIf(sys.version_info < (2, 7), "Test requires Python 2.7+.")
     def test_roundtrip(self):
         text = """# HELP go_gc_duration_seconds A summary of the GC invocation durations.
