Add unit test

simplereach · Dec 5, 2014 · a0a7004 · a0a7004
1 parent f63cc38
commit a0a7004
Showing 1 changed file with 30 additions and 0 deletions.
diff --git a/parse_test.go 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)
+		}
+	}
+}