1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include <time.h>
6
7 #include "base/basictypes.h"
8 #include "base/string16.h"
9 #include "base/time.h"
10 #include "base/utf_string_conversions.h"
11 #include "chrome/common/time_format.h"
12 #include "testing/gtest/include/gtest/gtest.h"
13
14 using base::Time;
15 using base::TimeDelta;
16
TEST(TimeFormat,RelativeDate)17 TEST(TimeFormat, RelativeDate) {
18 Time now = Time::Now();
19 string16 today_str = TimeFormat::RelativeDate(now, NULL);
20 EXPECT_EQ(ASCIIToUTF16("Today"), today_str);
21
22 Time yesterday = now - TimeDelta::FromDays(1);
23 string16 yesterday_str = TimeFormat::RelativeDate(yesterday, NULL);
24 EXPECT_EQ(ASCIIToUTF16("Yesterday"), yesterday_str);
25
26 Time two_days_ago = now - TimeDelta::FromDays(2);
27 string16 two_days_ago_str = TimeFormat::RelativeDate(two_days_ago, NULL);
28 EXPECT_TRUE(two_days_ago_str.empty());
29
30 Time a_week_ago = now - TimeDelta::FromDays(7);
31 string16 a_week_ago_str = TimeFormat::RelativeDate(a_week_ago, NULL);
32 EXPECT_TRUE(a_week_ago_str.empty());
33 }
34
35 namespace {
TestTimeFormats(const TimeDelta delta,const char * expected_ascii)36 void TestTimeFormats(const TimeDelta delta, const char* expected_ascii) {
37 string16 expected = ASCIIToUTF16(expected_ascii);
38 string16 expected_left = expected + ASCIIToUTF16(" left");
39 string16 expected_ago = expected + ASCIIToUTF16(" ago");
40 EXPECT_EQ(expected, TimeFormat::TimeRemainingShort(delta));
41 EXPECT_EQ(expected_left, TimeFormat::TimeRemaining(delta));
42 EXPECT_EQ(expected_ago, TimeFormat::TimeElapsed(delta));
43 }
44
45 } // namespace
46
TEST(TimeFormat,FormatTime)47 TEST(TimeFormat, FormatTime) {
48 const TimeDelta one_day = TimeDelta::FromDays(1);
49 const TimeDelta three_days = TimeDelta::FromDays(3);
50 const TimeDelta one_hour = TimeDelta::FromHours(1);
51 const TimeDelta four_hours = TimeDelta::FromHours(4);
52 const TimeDelta one_min = TimeDelta::FromMinutes(1);
53 const TimeDelta three_mins = TimeDelta::FromMinutes(3);
54 const TimeDelta one_sec = TimeDelta::FromSeconds(1);
55 const TimeDelta five_secs = TimeDelta::FromSeconds(5);
56 const TimeDelta twohundred_millisecs = TimeDelta::FromMilliseconds(200);
57
58 // TODO(jungshik) : These test only pass when the OS locale is 'en'.
59 // We need to add SetUp() and TearDown() to set the locale to 'en'.
60 TestTimeFormats(twohundred_millisecs, "0 secs");
61 TestTimeFormats(one_sec - twohundred_millisecs, "0 secs");
62 TestTimeFormats(one_sec + twohundred_millisecs, "1 sec");
63 TestTimeFormats(five_secs + twohundred_millisecs, "5 secs");
64 TestTimeFormats(one_min + five_secs, "1 min");
65 TestTimeFormats(three_mins + twohundred_millisecs, "3 mins");
66 TestTimeFormats(one_hour + five_secs, "1 hour");
67 TestTimeFormats(four_hours + five_secs, "4 hours");
68 TestTimeFormats(one_day + five_secs, "1 day");
69 TestTimeFormats(three_days, "3 days");
70 TestTimeFormats(three_days + four_hours, "3 days");
71 }
72