From a0a70042aebf820ad8d7c5376478f704517609be Mon Sep 17 00:00:00 2001
From: "Guillaume J. Charmes" <gcharmes@simplereach.com>
Date: Fri, 5 Dec 2014 10:18:20 -0500
Subject: [PATCH] Add unit test

---
 parse_test.go | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 parse_test.go

diff --git a/parse_test.go b/parse_test.go
new file mode 100644
index 0000000..dd26a7f
--- /dev/null
+++ b/parse_test.go
@@ -0,0 +1,30 @@
+package timeutils
+
+import (
+	"os"
+	"testing"
+)
+
+var testData = []struct{ in, out string }{
+	{"2014-12-05 09:51:20.939152 -0500", "2014-12-05 14:51:20.939152 +0000 UTC"},
+	{"2014-12-05 09:51:20.939152 -0500 EST", "2014-12-05 14:51:20.939152 +0000 UTC"},
+	{"2014-12-05 09:51:20.939152", "2014-12-05 09:51:20.939152 +0000 UTC"},
+	{"2014/12/05 09:51:20.939152", "2014-12-05 09:51:20.939152 +0000 UTC"},
+	{"2014.12.05 09:51:20.939152", "2014-12-05 09:51:20.939152 +0000 UTC"},
+	{"09:51:20.939152 2014-31-12", "2014-12-31 09:51:20.939152 +0000 UTC"},
+	{"09:51:20.939152am 2014-31-12", "2014-12-31 09:51:20.939152 +0000 UTC"},
+	{"09:51:20.939152pm 2014-31-12", "2014-12-31 21:51:20.939152 +0000 UTC"},
+}
+
+func TestParseDateString(t *testing.T) {
+	defer os.Setenv("TZ", os.Getenv("TZ"))
+	os.Setenv("TZ", "UTC")
+
+	for i, elem := range testData {
+		if tt, err := ParseDateString(elem.in); err != nil {
+			t.Error(err)
+		} else if elem.out != tt.String() {
+			t.Errorf("[%d] Unexpected parsed time.\nExpect:\t%s\nGot:\t%s\n", i, elem.out, tt)
+		}
+	}
+}