public void TryParseDurationThatOverflowsShouldBeFalse()
{
TimeSpan?result;
Assert.False(EdmValueParser.TryParseDuration("P10675199DT2H48M5.4775808S", out result));
Assert.Null(result);
}
public void TryParseDurationWithInvalidDurationShouldBeFalse()
{
TimeSpan?result;
Assert.False(EdmValueParser.TryParseDuration(null, out result));
Assert.Null(result);
}
public void TryParseDurationWithValidDurationShouldBeTrue()
{
TimeSpan?result;
Assert.False(EdmValueParser.TryParseDuration(string.Empty, out result));
Assert.Null(result);
}
public void TryParseDurationThatOverflowsShouldBeFalse()
{
TimeSpan?result;
EdmValueParser.TryParseDuration("P10675199DT2H48M5.4775808S", out result).Should().BeFalse();
result.Should().NotHaveValue();
}
public void TryParseDurationWithValidDurationShouldBeTrue()
{
TimeSpan?result;
EdmValueParser.TryParseDuration(string.Empty, out result).Should().BeFalse();
result.Should().NotHaveValue();
}
public void TryParseDurationWithInvalidDurationShouldBeFalse()
{
TimeSpan?result;
EdmValueParser.TryParseDuration(null, out result).Should().BeFalse();
result.Should().NotHaveValue();
}
public void DurationAsXmlWithValidShouldRoundtripWhenParsed()
{
foreach (var timeSpan in this.validTimeSpans)
{
TimeSpan?parsedTimeSpan;
var result = EdmValueWriter.DurationAsXml(timeSpan);
EdmValueParser.TryParseDuration(result, out parsedTimeSpan).Should().BeTrue();
parsedTimeSpan.Should().Be(timeSpan);
}
}
public void DurationAsXmlWithValidShouldRoundtripWhenParsed()
{
foreach (var timeSpan in this.validTimeSpans)
{
TimeSpan?parsedTimeSpan;
var result = EdmValueWriter.DurationAsXml(timeSpan);
Assert.True(EdmValueParser.TryParseDuration(result, out parsedTimeSpan));
Assert.Equal(timeSpan, parsedTimeSpan);
}
}
private IEnumerable <EdmError> ComputeErrors()
{
TimeSpan?value;
if (!EdmValueParser.TryParseDuration(this.expression.Value, out value))
{
return(new EdmError[] { new EdmError(this.Location, EdmErrorCode.InvalidDuration, Edm.Strings.ValueParser_InvalidDuration(this.expression.Value)) });
}
else
{
return(Enumerable.Empty <EdmError>());
}
}
private TimeSpan ComputeValue()
{
TimeSpan?value;
return(EdmValueParser.TryParseDuration(this.expression.Value, out value) ? value.Value : TimeSpan.Zero);
}