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Unified Diff: base/time_unittest.cc

Issue 624713003: Keep only base/extractor.[cc|h]. (Closed) Base URL: https://chromium.googlesource.com/external/omaha.git@master
Patch Set: Created 6 years, 2 months ago
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Index: base/time_unittest.cc
diff --git a/base/time_unittest.cc b/base/time_unittest.cc
deleted file mode 100644
index 60f13debd6dbebbc64bd85be9ef5157afa213472..0000000000000000000000000000000000000000
--- a/base/time_unittest.cc
+++ /dev/null
@@ -1,189 +0,0 @@
-// Copyright 2004-2009 Google Inc.
-//
-// 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.
-// ========================================================================
-//
-// Time unittest
-
-#include <atltime.h>
-
-#include "omaha/base/time.h"
-#include "omaha/base/utils.h"
-#include "omaha/testing/unit_test.h"
-
-namespace omaha {
-
-// Test generation of int32 time values (which uses Time64ToInt32 internally).
-TEST(TimeTest, SystemTimeToInt32NearEpoch) {
- // Try a simple value near the start of int32 time.
- SYSTEMTIME system_time = {1970, // year
- 1, // month (1 == January)
- 0, // day of week (0 == Sunday)
- 2, // day of month
- 0, // hour
- 0, // minute
- 0, // second
- 0}; // msec
- system_time.wMilliseconds = 0;
- int32 time1 = SystemTimeToInt32(&system_time);
- system_time.wMilliseconds = 999;
- int32 time2 = SystemTimeToInt32(&system_time);
-
- // Make sure result is independent of milliseconds value.
- ASSERT_EQ(time1, time2);
-
- // 00:00:00 on 1970/01/02 should return the number of seconds in 1 day.
- ASSERT_EQ(time1, (60*60*24));
-}
-
-// Test an empirical value taken from running dumpbin.exe on a DLL.
-// (IMPORTANT: ran this *after* setting machine's time zone to GMT,
-// without daylight savings).
-// 40AEE7AA time date stamp Sat May 22 05:39:54 2004
-TEST(TimeTest, SystemTimeToInt32) {
- SYSTEMTIME system_time = {2004, 5, 6, 22, 5, 39, 54, 0};
- int32 time = SystemTimeToInt32(&system_time);
- ASSERT_EQ(time, 0x40AEE7AA);
-}
-
-// Test conversion between int32 and time64 values.
-// By testing SystemTimeToInt32 above, we've already checked Time64ToInt32
-// against empirical values, so it's okay to simply test back-and-forth
-// conversion here.
-TEST(TimeTest, Conversion) {
- // Simple checks when starting with int32 values, because time64 has more
- // precision.
- ASSERT_EQ(Time64ToInt32(Int32ToTime64(0x12345678)), 0x12345678);
- ASSERT_EQ(Time64ToInt32(Int32ToTime64(INT_MAX)), INT_MAX);
- ASSERT_EQ(Time64ToInt32(Int32ToTime64(0)), 0);
-
- // Extra conversions when going opposite direction because int32 has less
- // precision.
- ASSERT_EQ(Int32ToTime64(Time64ToInt32(Int32ToTime64(0x12345678))),
- Int32ToTime64(0x12345678));
- ASSERT_EQ(Int32ToTime64(Time64ToInt32(Int32ToTime64(INT_MAX))),
- Int32ToTime64(INT_MAX));
- ASSERT_EQ(Int32ToTime64(Time64ToInt32(Int32ToTime64(0))),
- Int32ToTime64(0));
-}
-
-void TimeToStringTest(FILETIME *ft, bool daylight_savings_time) {
- CTime t(*ft, daylight_savings_time);
- CString date1(t.FormatGmt(_T("%a, %d %b %Y %H:%M:%S GMT")));
- CString date2(ConvertTimeToGMTString(ft));
-
- ASSERT_STREQ(date1, date2);
-}
-
-TEST(TimeTest, TimeToStringTest) {
- bool daylight_savings_time = false;
- TIME_ZONE_INFORMATION tz;
- if (GetTimeZoneInformation(&tz) == TIME_ZONE_ID_DAYLIGHT) {
- daylight_savings_time = true;
- }
-
- FILETIME file_time;
- ::GetSystemTimeAsFileTime(&file_time);
- TimeToStringTest(&file_time, daylight_savings_time);
-
- uint64 t = FileTimeToTime64(file_time);
-
- // months
- for (int i = 0; i < 13; i++) {
- t += (24 * kHoursTo100ns) * 28;
- Time64ToFileTime(t, &file_time);
- TimeToStringTest(&file_time, daylight_savings_time);
- }
-
- // days
- for (int i = 0; i < 30; i++) {
- t += (24 * kHoursTo100ns);
- Time64ToFileTime(t, &file_time);
- TimeToStringTest(&file_time, daylight_savings_time);
- }
-
- // hours
- for (int i = 0; i < 24; i++) {
- t += (24 * kHoursTo100ns);
- Time64ToFileTime(t, &file_time);
- TimeToStringTest(&file_time, daylight_savings_time);
- }
-}
-
-TEST(TimeTest, RFC822TimeParsing) {
- SYSTEMTIME time = {0};
- ASSERT_TRUE(RFC822DateToSystemTime(_T("Mon, 16 May 2005 15:44:18 -0700"),
- &time,
- false));
- ASSERT_EQ(time.wYear , 2005);
- ASSERT_EQ(time.wMonth , 5);
- ASSERT_EQ(time.wDay , 16);
- ASSERT_EQ(time.wHour , 22);
- ASSERT_EQ(time.wMinute , 44);
- ASSERT_EQ(time.wSecond , 18);
-
- ASSERT_TRUE(RFC822DateToSystemTime(_T("Mon, 16 May 2005 15:44:18 -0700"),
- &time,
- true));
- ASSERT_EQ(time.wYear , 2005);
- ASSERT_EQ(time.wMonth , 5);
- ASSERT_EQ(time.wDay , 16);
- ASSERT_TRUE(time.wHour == 15 || time.wHour == 14); // daylight saving time
- ASSERT_EQ(time.wMinute , 44);
- ASSERT_EQ(time.wSecond , 18);
-
- ASSERT_TRUE(RFC822DateToSystemTime(_T("Tue, 17 May 2005 02:56:18 +0400"),
- &time,
- false));
- ASSERT_EQ(time.wYear , 2005);
- ASSERT_EQ(time.wMonth , 5);
- ASSERT_EQ(time.wDay , 16);
- ASSERT_EQ(time.wHour , 22);
- ASSERT_EQ(time.wMinute , 56);
- ASSERT_EQ(time.wSecond , 18);
-
- ASSERT_TRUE(RFC822DateToSystemTime(_T("Tue, 17 May 2005 02:56:18 +0400"),
- &time,
- true));
- ASSERT_EQ(time.wYear , 2005);
- ASSERT_EQ(time.wMonth , 5);
- ASSERT_EQ(time.wDay , 16);
- ASSERT_TRUE(time.wHour == 15 || time.wHour == 14); // daylight saving time
- ASSERT_EQ(time.wMinute , 56);
- ASSERT_EQ(time.wSecond , 18);
-}
-
-TEST(TimeTest, FileTimeToInt64) {
- {
- FILETIME file_time = {0};
- EXPECT_EQ(0, FileTimeToInt64(file_time));
- }
-
- {
- FILETIME file_time = {LONG_MAX, 0};
- EXPECT_EQ(LONG_MAX, FileTimeToInt64(file_time));
- }
-
- {
- FILETIME file_time = {ULONG_MAX, 0};
- EXPECT_EQ(ULONG_MAX, FileTimeToInt64(file_time));
- }
-
- {
- FILETIME file_time = {ULONG_MAX, ULONG_MAX};
- EXPECT_EQ(kuint64max, FileTimeToInt64(file_time));
- }
-}
-
-} // namespace omaha
-
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