Rename cronexpression_test.go to cronexpr_test.go

2013-08-31 08:51:11 -04:00
parent 6190b9d9db
commit a7091b7c64
1 changed files with 0 additions and 0 deletions
--- a/cronexpr_test.go
+++ b/cronexpr_test.go
@@ -0,0 +1,123 @@
+/*!
+ * Copyright 2013 Raymond Hill
+ *
+ * Project: github.com/gorhill/cronexpression
+ * File: cronexpression_test.go
+ * Version: 1.0
+ * License: GPL v3 see <https://www.gnu.org/licenses/gpl.html>
+ *
+ */
+
+package cronexpression_test
+
+/******************************************************************************/
+
+import (
+	"cronexpression"
+	"testing"
+	"time"
+)
+
+/******************************************************************************/
+
+type crontimes struct {
+	from string
+	next string
+}
+
+type crontest struct {
+	expr   string
+	layout string
+	times  []crontimes
+}
+
+var crontests = []crontest{
+	// Seconds
+	{
+		"* * * * * * *",
+		"2006-01-02 15:04:05",
+		[]crontimes{
+			{"2013-01-01 00:00:00", "2013-01-01 00:00:01"},
+			{"2013-01-01 00:00:59", "2013-01-01 00:01:00"},
+			{"2013-01-01 00:59:59", "2013-01-01 01:00:00"},
+			{"2013-01-01 23:59:59", "2013-01-02 00:00:00"},
+			{"2013-02-28 23:59:59", "2013-03-01 00:00:00"},
+			{"2016-02-28 23:59:59", "2016-02-29 00:00:00"},
+			{"2012-12-31 23:59:59", "2013-01-01 00:00:00"},
+		},
+	},
+
+	// Minutes
+	{
+		"* * * * *",
+		"2006-01-02 15:04:05",
+		[]crontimes{
+			{"2013-01-01 00:00:00", "2013-01-01 00:01:00"},
+			{"2013-01-01 00:00:59", "2013-01-01 00:01:00"},
+			{"2013-01-01 00:59:00", "2013-01-01 01:00:00"},
+			{"2013-01-01 23:59:00", "2013-01-02 00:00:00"},
+			{"2013-02-28 23:59:00", "2013-03-01 00:00:00"},
+			{"2016-02-28 23:59:00", "2016-02-29 00:00:00"},
+			{"2012-12-31 23:59:00", "2013-01-01 00:00:00"},
+		},
+	},
+
+	// Minutes with interval
+	{
+		"17-43/5 * * * *",
+		"2006-01-02 15:04:05",
+		[]crontimes{
+			{"2013-01-01 00:00:00", "2013-01-01 00:17:00"},
+			{"2013-01-01 00:16:59", "2013-01-01 00:17:00"},
+			{"2013-01-01 00:30:00", "2013-01-01 00:32:00"},
+			{"2013-01-01 00:50:00", "2013-01-01 01:17:00"},
+			{"2013-01-01 23:50:00", "2013-01-02 00:17:00"},
+			{"2013-02-28 23:50:00", "2013-03-01 00:17:00"},
+			{"2016-02-28 23:50:00", "2016-02-29 00:17:00"},
+			{"2012-12-31 23:50:00", "2013-01-01 00:17:00"},
+		},
+	},
+
+	// Minutes interval, list
+	{
+		"15-30/4,55 * * * *",
+		"2006-01-02 15:04:05",
+		[]crontimes{
+			{"2013-01-01 00:00:00", "2013-01-01 00:15:00"},
+			{"2013-01-01 00:16:00", "2013-01-01 00:19:00"},
+			{"2013-01-01 00:30:00", "2013-01-01 00:55:00"},
+			{"2013-01-01 00:55:00", "2013-01-01 01:15:00"},
+			{"2013-01-01 23:55:00", "2013-01-02 00:15:00"},
+			{"2013-02-28 23:55:00", "2013-03-01 00:15:00"},
+			{"2016-02-28 23:55:00", "2016-02-29 00:15:00"},
+			{"2012-12-31 23:54:00", "2012-12-31 23:55:00"},
+			{"2012-12-31 23:55:00", "2013-01-01 00:15:00"},
+		},
+	},
+
+	// Days of week
+	{
+		"0 0 * * MON",
+		"Mon 2006-01-02 15:04",
+		[]crontimes{
+			{"2013-01-01 00:00:00", "Mon 2013-01-07 00:00"},
+			{"2013-01-28 00:00:00", "Mon 2013-02-04 00:00"},
+			{"2013-12-30 00:30:00", "Mon 2014-01-06 00:00"},
+		},
+	},
+
+	// TODO: more tests
+}
+
+func TestExpressions(t *testing.T) {
+	for _, test := range crontests {
+		for _, times := range test.times {
+			from, _ := time.Parse("2006-01-02 15:04:05", times.from)
+			next := cronexpression.Parse(test.expr).Next(from)
+			nextstr := next.Format(test.layout)
+			if nextstr != times.next {
+				t.Errorf("(\"%s\").Next(\"%s\") = \"%s\", got \"%s\"", test.expr, times.from, times.next, nextstr)
+			}
+		}
+	}
+}