xenadmin/XenAdminTests/UnitTests/TimeUtilTests.cs
Konstantina Chremmou c14184919d Extended disk latency regex and added unit tests.
Also made a small addition to a past test as per code review.

Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
2020-06-23 08:51:41 +01:00

94 lines
3.4 KiB
C#

/* Copyright (c) Citrix Systems, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms,
* with or without modification, are permitted provided
* that the following conditions are met:
*
* * Redistributions of source code must retain the above
* copyright notice, this list of conditions and the
* following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
using System;
using NUnit.Framework;
using XenAdmin;
namespace XenAdminTests.UnitTests
{
[TestFixture, Category(TestCategories.Unit)]
class TimeUtilTests
{
[Test]
public void TicksBefore1970Check()
{
Assert.AreEqual(621355968000000000, Util.TicksBefore1970);
}
[Test]
public void TicksToSecondsSince1970Conversion()
{
Assert.AreEqual((-1 * Util.TicksBefore1970 / TimeSpan.TicksPerSecond), Util.TicksToSecondsSince1970(0));
Assert.AreEqual(0, Util.TicksToSecondsSince1970(Util.TicksBefore1970));
Assert.AreEqual(1324771200, Util.TicksToSecondsSince1970(new DateTime(2011, 12, 25).Ticks));
}
[Test]
public void ISODateTimeParse()
{
Assert.True(Util.TryParseIso8601DateTime("20111225T10:20:37Z", out var derived));
Assert.AreEqual(new DateTime(2011, 12, 25, 10, 20, 37), derived);
Assert.AreEqual(DateTimeKind.Utc, derived.Kind);
}
[Test]
public void ISODateTimeParseWithBadFormat()
{
Assert.False(Util.TryParseIso8601DateTime("20111225T1020:37Z", out _));
}
[Test]
public void ISODateTimeParseWithNullArg()
{
Assert.False(Util.TryParseIso8601DateTime(null, out _));
}
[Test]
public void ToISODateTime()
{
string derived = Util.ToISO8601DateTime(new DateTime(2011, 12, 25, 10, 20, 37, DateTimeKind.Utc));
Assert.AreEqual("20111225T10:20:37Z", derived);
}
[Test]
public void ISODateTimeRoundTrip()
{
const string dateToParse = "20111225T10:20:37Z";
string derived = Util.TryParseIso8601DateTime(dateToParse, out var result)
? Util.ToISO8601DateTime(result)
: string.Empty;
Assert.AreEqual(dateToParse, derived);
}
}
}