public override bool Equals(object obj)
{
if (obj is Instant)
{
var other = (Instant)obj;
var otherValue = !Object.ReferenceEquals(other, null) ? other.Value : null;
if (Value == null)
{
return(otherValue == null);
}
if (otherValue == null)
{
return(false);
}
if (this.Value == otherValue)
{
return(true); // Default reference/string comparison works in most cases
}
var left = PartialDateTime.FromDateTime(Value.Value);
var right = PartialDateTime.FromDateTime(otherValue.Value);
return(left == right);
}
else
{
return(false);
}
}
public void DateTimeConstructor()
{
PartialDateTime.Parse("2012-03");
PartialDateTime.Parse("2012-03-04");
PartialDateTime.Parse("2012-03-04T12:34:34+02:00");
PartialDateTime.Parse("2012-03-04T12:34:34Z");
PartialDateTime pd;
Assert.True(PartialDateTime.TryParse("2012-03", out pd));
Assert.Equal(pd, PartialDateTime.Parse("2012-03"));
Assert.Equal("2012-03", pd.ToString());
Assert.False(PartialDateTime.TryParse("2012-03T12:34", out pd));
Assert.False(PartialDateTime.TryParse("20120304", out pd));
Assert.True(PartialDateTime.TryParse("2012-03-04T12:04:45", out pd)); //FHIR does not allow this, ISO8601 does.
Assert.True(PartialDateTime.TryParse("2012-03-04T12:04:45Z", out pd));
Assert.False(PartialDateTime.TryParse("T12:04:45Z", out pd));
Assert.False(PartialDateTime.TryParse("12:04:45Z", out pd));
Assert.True(PartialDateTime.Parse("2012-03-04") > PartialDateTime.Parse("2012-03-01"));
Assert.Equal(PartialDateTime.Today().ToString(), PartialDateTime.FromDateTime(DateTime.Today).ToString().Substring(0, 10));
Assert.Equal(PartialDateTime.Now().ToString().Substring(0, 19), PartialDateTime.FromDateTime(DateTimeOffset.Now).ToString().Substring(0, 19));
}
public Hl7.FhirPath.PartialDateTime?ToPartialDateTime()
{
if (Value != null)
{
return(PartialDateTime.FromDateTime(Value.Value));
}
else
{
return(null);
}
}
/// <summary>
/// Tries to converts a primitive .NET value to a primitive FHIR-supported primitive value.
/// </summary>
/// <param name="value"></param>
/// <param name="primitiveValue">A primitive value that is directly supported in FHIR and the .Value attribute of ITypedElement.</param>
/// <returns>Whether the conversion succeeded.</returns>
public static bool TryConvertToPrimitiveValue(object value, out object primitiveValue)
{
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
if (value is Boolean)
{
primitiveValue = value;
}
else if (value is Int32 || value is Int16 || value is UInt16 || value is UInt32 || value is Int64 || value is UInt64)
{
primitiveValue = Convert.ToInt64(value);
}
else if (value is PartialTime)
{
primitiveValue = value;
}
else if (value is DateTimeOffset)
{
primitiveValue = PartialDateTime.FromDateTime((DateTimeOffset)value);
}
else if (value is PartialDateTime)
{
primitiveValue = value;
}
else if (value is float || value is double || value is Decimal)
{
primitiveValue = Convert.ToDecimal(value);
}
else if (value is String)
{
primitiveValue = value;
}
else if (value is char)
{
primitiveValue = new String((char)value, 1);
}
else if (value is Uri)
{
primitiveValue = ((Uri)value).OriginalString;
}
else
{
primitiveValue = null;
}
return(primitiveValue != null);
}
public static bool operator >=(Instant a, Instant b)
{
var aValue = !Object.ReferenceEquals(a, null) ? a.Value : null;
var bValue = !Object.ReferenceEquals(b, null) ? b.Value : null;
if (aValue == null)
{
return(bValue == null);
}
if (bValue == null)
{
return(false);
}
return(PartialDateTime.FromDateTime(a.Value.Value) >= PartialDateTime.FromDateTime(b.Value.Value));
}
public void TestExpressionTodayFunction()
{
// Check that date comes in
Assert.Equal(PartialDateTime.Today(), fixture.TestInput.Scalar("today()"));
// Check greater than
fixture.IsTrue("today() < @" + PartialDateTime.FromDateTime(DateTime.Today.AddDays(1)));
// Check less than
fixture.IsTrue("today() > @" + PartialDateTime.FromDateTime(DateTime.Today.AddDays(-1)));
// Check ==
fixture.IsTrue("today() = @" + PartialDateTime.Today());
fixture.IsTrue("now() > @" + PartialDateTime.Today());
fixture.IsTrue("now() >= @" + PartialDateTime.Now());
}
public void TestExpressionTodayFunction()
{
// Check that date comes in
Assert.Equal(PartialDateTime.Today(), fixture.TestInput.Scalar("today()"));
// Check greater than
fixture.IsTrue("today() < @" + PartialDateTime.FromDateTime(DateTimeOffset.UtcNow.AddDays(1)));
// Check less than
fixture.IsTrue("today() > @" + PartialDateTime.FromDateTime(DateTimeOffset.UtcNow.AddDays(-1)));
// Check ==
fixture.IsTrue("today() = @" + PartialDateTime.Today());
// This unit-test will fail if you are working between midnight
// and start-of-day in GMT:
// e.g. 2018-08-10T01:00T+02:00 > 2018-08-10 will fail, which is then
// test on the next line
//fixture.IsTrue("now() > @" + PartialDateTime.Today());
fixture.IsTrue("now() >= @" + PartialDateTime.Now());
}