From ec97f716023c0bbd6a9e11cbe7144973cf1c103d Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Sun, 29 May 2011 11:19:30 -0400
Subject: [PATCH] Unit testing.

---
 tests/com/gitblit/tests/TimeUtilsTest.java |   97 +++++++++++++++++++++++++++++++++---------------
 1 files changed, 66 insertions(+), 31 deletions(-)

diff --git a/tests/com/gitblit/tests/TimeUtilsTest.java b/tests/com/gitblit/tests/TimeUtilsTest.java
index 8227fcf..b2c819f 100644
--- a/tests/com/gitblit/tests/TimeUtilsTest.java
+++ b/tests/com/gitblit/tests/TimeUtilsTest.java
@@ -1,3 +1,18 @@
+/*
+ * Copyright 2011 gitblit.com.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.gitblit.tests;
 
 import java.util.Date;
@@ -8,16 +23,33 @@
 
 public class TimeUtilsTest extends TestCase {
 
+	private Date offset(long subtract) {
+		return new Date(System.currentTimeMillis() - subtract);
+	}
+
+	public void testBasicTimeFunctions() throws Exception {
+		assertTrue(TimeUtils.minutesAgo(offset(2 * TimeUtils.MIN), false) == 2);
+		assertTrue(TimeUtils.minutesAgo(offset((2 * TimeUtils.MIN) + (35 * 1000L)), true) == 3);
+
+		assertTrue(TimeUtils.hoursAgo(offset(2 * TimeUtils.ONEHOUR), false) == 2);
+		assertTrue(TimeUtils.hoursAgo(offset(5 * TimeUtils.HALFHOUR), true) == 3);
+
+		assertTrue(TimeUtils.daysAgo(offset(4 * TimeUtils.ONEDAY), false) == 4);
+		assertTrue(TimeUtils.daysAgo(offset(4 * TimeUtils.ONEDAY + 12 * TimeUtils.ONEHOUR), true) == 5);
+	}
+
 	public void testToday() throws Exception {
-		assertTrue("Is today failed!", TimeUtils.isToday(new Date()));
+		assertTrue(TimeUtils.isToday(new Date()));
 	}
 
 	public void testYesterday() throws Exception {
-		assertTrue("Is yesterday failed!", TimeUtils.isYesterday(new Date(System.currentTimeMillis() - TimeUtils.ONEDAY)));
+		assertTrue(TimeUtils.isYesterday(offset(TimeUtils.ONEDAY)));
 	}
 
 	public void testDurations() throws Exception {
+		assertTrue(TimeUtils.duration(1).equals("1 day"));
 		assertTrue(TimeUtils.duration(5).equals("5 days"));
+		assertTrue(TimeUtils.duration(75).equals("3 months"));
 		assertTrue(TimeUtils.duration(364).equals("12 months"));
 		assertTrue(TimeUtils.duration(365 + 0).equals("1 year"));
 		assertTrue(TimeUtils.duration(365 + 10).equals("1 year"));
@@ -26,35 +58,38 @@
 		assertTrue(TimeUtils.duration(365 + 44).equals("1 year, 1 month"));
 		assertTrue(TimeUtils.duration(365 + 45).equals("1 year, 2 months"));
 		assertTrue(TimeUtils.duration(365 + 60).equals("1 year, 2 months"));
-		
-		assertTrue(TimeUtils.duration(2*365 + 0).equals("2 years"));
-		assertTrue(TimeUtils.duration(2*365 + 10).equals("2 years"));
-		assertTrue(TimeUtils.duration(2*365 + 15).equals("2 years, 1 month"));
-		assertTrue(TimeUtils.duration(2*365 + 30).equals("2 years, 1 month"));
-		assertTrue(TimeUtils.duration(2*365 + 44).equals("2 years, 1 month"));
-		assertTrue(TimeUtils.duration(2*365 + 45).equals("2 years, 2 months"));
-		assertTrue(TimeUtils.duration(2*365 + 60).equals("2 years, 2 months"));
+
+		assertTrue(TimeUtils.duration(2 * 365 + 0).equals("2 years"));
+		assertTrue(TimeUtils.duration(2 * 365 + 10).equals("2 years"));
+		assertTrue(TimeUtils.duration(2 * 365 + 15).equals("2 years, 1 month"));
+		assertTrue(TimeUtils.duration(2 * 365 + 30).equals("2 years, 1 month"));
+		assertTrue(TimeUtils.duration(2 * 365 + 44).equals("2 years, 1 month"));
+		assertTrue(TimeUtils.duration(2 * 365 + 45).equals("2 years, 2 months"));
+		assertTrue(TimeUtils.duration(2 * 365 + 60).equals("2 years, 2 months"));
 	}
-	
+
 	public void testTimeAgo() throws Exception {
-		long time = System.currentTimeMillis();
-		assertTrue(TimeUtils.timeAgo(new Date(time - 1*TimeUtils.MIN)).equals("1 min ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 60*TimeUtils.MIN)).equals("60 mins ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 120*TimeUtils.MIN)).equals("2 hours ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 15*TimeUtils.ONEHOUR)).equals("15 hours ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 24*TimeUtils.ONEHOUR)).equals("yesterday"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 2*TimeUtils.ONEDAY)).equals("2 days ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 35*TimeUtils.ONEDAY)).equals("5 weeks ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 84*TimeUtils.ONEDAY)).equals("3 months ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 95*TimeUtils.ONEDAY)).equals("3 months ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 104*TimeUtils.ONEDAY)).equals("4 months ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 365*TimeUtils.ONEDAY)).equals("1 year ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - 395*TimeUtils.ONEDAY)).equals("13 months ago"));
-		assertTrue(TimeUtils.timeAgo(new Date(time - (2*365 + 30)*TimeUtils.ONEDAY)).equals("2 years ago"));
-		
-		assertTrue(TimeUtils.timeAgoCss(new Date(time - 1*TimeUtils.MIN)).equals("age0"));
-		assertTrue(TimeUtils.timeAgoCss(new Date(time - 60*TimeUtils.MIN)).equals("age0"));
-		assertTrue(TimeUtils.timeAgoCss(new Date(time - 120*TimeUtils.MIN)).equals("age1"));
-		assertTrue(TimeUtils.timeAgoCss(new Date(time - 24*TimeUtils.ONEHOUR)).equals("age1"));
-		assertTrue(TimeUtils.timeAgoCss(new Date(time - 2*TimeUtils.ONEDAY)).equals("age2"));	}
+		// standard time ago tests
+		assertTrue(TimeUtils.timeAgo(offset(1 * TimeUtils.MIN)).equals("1 min ago"));
+		assertTrue(TimeUtils.timeAgo(offset(60 * TimeUtils.MIN)).equals("60 mins ago"));
+		assertTrue(TimeUtils.timeAgo(offset(120 * TimeUtils.MIN)).equals("2 hours ago"));
+		assertTrue(TimeUtils.timeAgo(offset(15 * TimeUtils.ONEHOUR)).equals("15 hours ago"));
+		assertTrue(TimeUtils.timeAgo(offset(24 * TimeUtils.ONEHOUR)).equals("yesterday"));
+		assertTrue(TimeUtils.timeAgo(offset(2 * TimeUtils.ONEDAY)).equals("2 days ago"));
+		assertTrue(TimeUtils.timeAgo(offset(35 * TimeUtils.ONEDAY)).equals("5 weeks ago"));
+		assertTrue(TimeUtils.timeAgo(offset(84 * TimeUtils.ONEDAY)).equals("3 months ago"));
+		assertTrue(TimeUtils.timeAgo(offset(95 * TimeUtils.ONEDAY)).equals("3 months ago"));
+		assertTrue(TimeUtils.timeAgo(offset(104 * TimeUtils.ONEDAY)).equals("4 months ago"));
+		assertTrue(TimeUtils.timeAgo(offset(365 * TimeUtils.ONEDAY)).equals("1 year ago"));
+		assertTrue(TimeUtils.timeAgo(offset(395 * TimeUtils.ONEDAY)).equals("13 months ago"));
+		assertTrue(TimeUtils.timeAgo(offset((2 * 365 + 30) * TimeUtils.ONEDAY)).equals(
+				"2 years ago"));
+
+		// css class tests
+		assertTrue(TimeUtils.timeAgoCss(offset(1 * TimeUtils.MIN)).equals("age0"));
+		assertTrue(TimeUtils.timeAgoCss(offset(60 * TimeUtils.MIN)).equals("age0"));
+		assertTrue(TimeUtils.timeAgoCss(offset(120 * TimeUtils.MIN)).equals("age1"));
+		assertTrue(TimeUtils.timeAgoCss(offset(24 * TimeUtils.ONEHOUR)).equals("age1"));
+		assertTrue(TimeUtils.timeAgoCss(offset(2 * TimeUtils.ONEDAY)).equals("age2"));
+	}
 }

--
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