public void Iso8601Durations_UseUnsupportedDuration_ThrowArgumentException(
string duration,
int hours,
Iso8601Durations iso8601Durations)
{
// Arrange
var startTime = SystemClock.Instance.GetCurrentInstant();
// Act and assert
Assert.Throws <ArgumentException>(() => iso8601Durations.AddDuration(startTime, duration, hours));
}
public void Iso8601Durations_AddMonthIfConfiguredWrong_ThrowArgumentException(
int months,
[Frozen] Mock <IIso8601ConversionConfiguration> configuration,
Iso8601Durations iso8601Durations)
{
// Arrange
var wrongTimeZone = "NoTimeZoneIsCalledThis";
configuration.Setup(x => x.GetTZDatabaseName()).Returns(wrongTimeZone);
var startTime = SystemClock.Instance.GetCurrentInstant();
// Act and assert
Assert.Throws <ArgumentException>(() => iso8601Durations.AddDuration(startTime, "P1M", months));
}
public void Iso8601Durations_AddQuarterOfAnHour(
int quarters,
Iso8601Durations iso8601Durations)
{
// Arrange
var startTime = SystemClock.Instance.GetCurrentInstant();
// Act
var actual = iso8601Durations.AddDuration(startTime, "PT15M", quarters);
// Assert
var duration = actual - startTime;
duration.Minutes.Should().Be(15 * quarters);
}
public void Iso8601Durations_AddOneHour(
int hours,
Iso8601Durations iso8601Durations)
{
// Arrange
var startTime = SystemClock.Instance.GetCurrentInstant();
// Act
var actual = iso8601Durations.AddDuration(startTime, "PT1H", hours);
// Assert
var duration = actual - startTime;
duration.Hours.Should().Be(hours);
}
public void Iso8601Durations_AddDurationWhenTimeHasAmbiguity_ThrowSkippedTimeException(
string startTimeString,
string duration,
int months,
string timeZoneId,
[Frozen] Mock <IIso8601ConversionConfiguration> configuration,
Iso8601Durations sut)
{
// Arrange
configuration.Setup(x => x.GetTZDatabaseName()).Returns(timeZoneId);
var startTime = InstantPattern.General.Parse(startTimeString).Value;
// Act and assert
Assert.Throws <NodaTime.SkippedTimeException>(() => sut.AddDuration(startTime, duration, months));
}
public void Iso8601Durations_AddMonth(
string startTimeString,
int months,
string timeZoneId,
string expectedTimeString,
[Frozen] Mock <IIso8601ConversionConfiguration> configuration,
Iso8601Durations sut)
{
// Arrange
configuration.Setup(x => x.GetTZDatabaseName()).Returns(timeZoneId);
var startTime = InstantPattern.General.Parse(startTimeString).Value;
var expectedTime = InstantPattern.General.Parse(expectedTimeString).Value;
// Act
var actual = sut.AddDuration(startTime, "P1M", months);
// Assert
Assert.Equal(expectedTime, actual);
}
