1 // Copyright (c) 2011 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 "ui/base/l10n/time_format.h" 6 7 #include "base/strings/string16.h" 8 #include "base/strings/utf_string_conversions.h" 9 #include "base/time/time.h" 10 #include "testing/gtest/include/gtest/gtest.h" 11 #include "ui/base/resource/resource_bundle.h" 12 13 namespace ui { 14 namespace { 15 16 using base::TimeDelta; 17 18 void TestTimeFormats(const TimeDelta& delta, const char* expected_ascii) { 19 string16 expected = ASCIIToUTF16(expected_ascii); 20 string16 expected_left = expected + ASCIIToUTF16(" left"); 21 string16 expected_ago = expected + ASCIIToUTF16(" ago"); 22 EXPECT_EQ(expected, TimeFormat::TimeRemainingShort(delta)); 23 EXPECT_EQ(expected_left, TimeFormat::TimeRemaining(delta)); 24 EXPECT_EQ(expected_ago, TimeFormat::TimeElapsed(delta)); 25 } 26 27 TEST(TimeFormat, FormatTime) { 28 const TimeDelta one_day = TimeDelta::FromDays(1); 29 const TimeDelta three_days = TimeDelta::FromDays(3); 30 const TimeDelta one_hour = TimeDelta::FromHours(1); 31 const TimeDelta four_hours = TimeDelta::FromHours(4); 32 const TimeDelta one_min = TimeDelta::FromMinutes(1); 33 const TimeDelta three_mins = TimeDelta::FromMinutes(3); 34 const TimeDelta one_sec = TimeDelta::FromSeconds(1); 35 const TimeDelta five_secs = TimeDelta::FromSeconds(5); 36 const TimeDelta twohundred_millisecs = TimeDelta::FromMilliseconds(200); 37 38 // TODO(jungshik) : These test only pass when the OS locale is 'en'. 39 // We need to add SetUp() and TearDown() to set the locale to 'en'. 40 TestTimeFormats(twohundred_millisecs, "0 secs"); 41 TestTimeFormats(one_sec - twohundred_millisecs, "0 secs"); 42 TestTimeFormats(one_sec + twohundred_millisecs, "1 sec"); 43 TestTimeFormats(five_secs + twohundred_millisecs, "5 secs"); 44 TestTimeFormats(one_min + five_secs, "1 min"); 45 TestTimeFormats(three_mins + twohundred_millisecs, "3 mins"); 46 TestTimeFormats(one_hour + five_secs, "1 hour"); 47 TestTimeFormats(four_hours + five_secs, "4 hours"); 48 TestTimeFormats(one_day + five_secs, "1 day"); 49 TestTimeFormats(three_days, "3 days"); 50 TestTimeFormats(three_days + four_hours, "3 days"); 51 } 52 53 // crbug.com/159388: This test fails when daylight savings time ends. 54 TEST(TimeFormat, RelativeDate) { 55 base::Time now = base::Time::Now(); 56 string16 today_str = TimeFormat::RelativeDate(now, NULL); 57 EXPECT_EQ(ASCIIToUTF16("Today"), today_str); 58 59 base::Time yesterday = now - TimeDelta::FromDays(1); 60 string16 yesterday_str = TimeFormat::RelativeDate(yesterday, NULL); 61 EXPECT_EQ(ASCIIToUTF16("Yesterday"), yesterday_str); 62 63 base::Time two_days_ago = now - TimeDelta::FromDays(2); 64 string16 two_days_ago_str = TimeFormat::RelativeDate(two_days_ago, NULL); 65 EXPECT_TRUE(two_days_ago_str.empty()); 66 67 base::Time a_week_ago = now - TimeDelta::FromDays(7); 68 string16 a_week_ago_str = TimeFormat::RelativeDate(a_week_ago, NULL); 69 EXPECT_TRUE(a_week_ago_str.empty()); 70 } 71 72 } // namespace 73 } // namespace ui 74
