avs-device-sdk/AVSCommon/Utils/test/TimeUtilsTest.cpp

146 lines
5.4 KiB
C++

/*
* Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file 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.
*/
#include <ctime>
#include <string>
#include <gtest/gtest.h>
#include "AVSCommon/Utils/Timing/SafeCTimeAccess.h"
#include "AVSCommon/Utils/Timing/TimeUtils.h"
namespace alexaClientSDK {
namespace avsCommon {
namespace utils {
namespace timing {
namespace test {
TEST(TimeTest, testStringConversion) {
TimeUtils timeUtils;
std::string dateStr{"1986-08-10T21:30:00+0000"};
int64_t date;
auto success = timeUtils.convert8601TimeStringToUnix(dateStr, &date);
ASSERT_TRUE(success);
auto dateTimeT = static_cast<time_t>(date);
std::tm dateTm;
auto safeCTimeAccess = SafeCTimeAccess::instance();
ASSERT_TRUE(safeCTimeAccess->getGmtime(dateTimeT, &dateTm));
ASSERT_EQ(dateTm.tm_year, 86);
ASSERT_EQ(dateTm.tm_mon, 7);
ASSERT_EQ(dateTm.tm_mday, 10);
ASSERT_EQ(dateTm.tm_hour, 21);
ASSERT_EQ(dateTm.tm_min, 30);
}
TEST(TimeTest, testStringConversionError) {
TimeUtils timeUtils;
std::string dateStr{"1986-8-10T21:30:00+0000"};
int64_t date;
auto success = timeUtils.convert8601TimeStringToUnix(dateStr, &date);
ASSERT_FALSE(success);
}
TEST(TimeTest, testStringConversionNullParam) {
TimeUtils timeUtils;
std::string dateStr{"1986-8-10T21:30:00+0000"};
auto success = timeUtils.convert8601TimeStringToUnix(dateStr, nullptr);
ASSERT_FALSE(success);
}
TEST(TimeTest, testTimeConversion) {
TimeUtils timeUtils;
std::time_t randomDate = 524089800;
std::tm date;
auto safeCTimeAccess = SafeCTimeAccess::instance();
ASSERT_TRUE(safeCTimeAccess->getGmtime(randomDate, &date));
std::time_t convertBack;
auto success = timeUtils.convertToUtcTimeT(&date, &convertBack);
ASSERT_TRUE(success);
ASSERT_EQ(randomDate, convertBack);
}
TEST(TimeTest, testCurrentTime) {
TimeUtils timeUtils;
int64_t time = -1;
auto success = timeUtils.getCurrentUnixTime(&time);
ASSERT_TRUE(success);
ASSERT_GT(time, 0);
}
TEST(TimeTest, testCurrentTimeNullParam) {
TimeUtils timeUtils;
auto success = timeUtils.getCurrentUnixTime(nullptr);
ASSERT_FALSE(success);
}
/**
* Helper function to run through the test cases for time to string conversions.
*
* @param expectedString The string that convertTimeToUtcIso8601Rfc3339 should generate.
* @param sec The seconds since epoch to convert.
* @param us The microseconds since epoch to convert.
*/
static void testIso8601ConversionHelper(
const std::string& expectedString,
const std::chrono::seconds sec,
const std::chrono::microseconds us) {
TimeUtils timeUtils;
std::string resultString;
std::chrono::high_resolution_clock::time_point tp;
tp += sec;
tp += us;
EXPECT_TRUE(timeUtils.convertTimeToUtcIso8601Rfc3339(tp, &resultString));
EXPECT_EQ(expectedString, resultString);
}
TEST(TimeTest, testIso8601Conversion) {
testIso8601ConversionHelper("1970-01-01T00:00:00.000Z", std::chrono::seconds{0}, std::chrono::microseconds{0});
testIso8601ConversionHelper("1970-01-01T00:00:01.000Z", std::chrono::seconds{1}, std::chrono::microseconds{0});
testIso8601ConversionHelper("1970-01-01T00:00:00.001Z", std::chrono::seconds{0}, std::chrono::microseconds{1000});
testIso8601ConversionHelper("1970-01-01T00:01:00.000Z", std::chrono::seconds{60}, std::chrono::microseconds{0});
testIso8601ConversionHelper(
"1970-01-01T01:00:00.000Z", std::chrono::seconds{60 * 60}, std::chrono::microseconds{0});
testIso8601ConversionHelper(
"1970-01-02T00:00:00.000Z", std::chrono::seconds{60 * 60 * 24}, std::chrono::microseconds{0});
testIso8601ConversionHelper(
"1970-02-01T00:00:00.000Z", std::chrono::seconds{60 * 60 * 24 * 31}, std::chrono::microseconds{0});
testIso8601ConversionHelper(
"1971-01-01T00:00:00.000Z", std::chrono::seconds{60 * 60 * 24 * 365}, std::chrono::microseconds{0});
testIso8601ConversionHelper(
"1970-01-02T00:00:00.000Z", std::chrono::seconds{60 * 60 * 24}, std::chrono::microseconds{999});
testIso8601ConversionHelper(
"1970-01-02T00:00:00.001Z", std::chrono::seconds{60 * 60 * 24}, std::chrono::microseconds{1000});
testIso8601ConversionHelper(
"1970-01-02T00:00:00.001Z", std::chrono::seconds{60 * 60 * 24}, std::chrono::microseconds{1001});
testIso8601ConversionHelper(
"1970-01-02T00:00:00.001Z", std::chrono::seconds{60 * 60 * 24}, std::chrono::microseconds{1999});
testIso8601ConversionHelper(
"1970-01-02T00:00:00.002Z", std::chrono::seconds{60 * 60 * 24}, std::chrono::microseconds{2000});
testIso8601ConversionHelper(
"1970-01-02T00:00:00.002Z", std::chrono::seconds{60 * 60 * 24}, std::chrono::microseconds{2001});
testIso8601ConversionHelper(
"1970-01-02T00:00:00.202Z", std::chrono::seconds{60 * 60 * 24}, std::chrono::microseconds{202001});
}
} // namespace test
} // namespace timing
} // namespace utils
} // namespace avsCommon
} // namespace alexaClientSDK