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Fix/datetime filter fix #1316

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Fix/datetime filter fix #1316

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a7dc991
datetime_filter_fix
VitaliyChaban Sep 20, 2024
7da7d30
comment
VitaliyChaban Sep 20, 2024
3cd4fd4
minor refactor
VitaliyChaban Sep 20, 2024
cafa260
minor refactor
VitaliyChaban Sep 23, 2024
83450c0
fix: set behavior depending on timeZoneInfo
VitaliyChaban Sep 23, 2024
46dca45
minor cleanup
VitaliyChaban Sep 23, 2024
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19 changes: 17 additions & 2 deletions src/Microsoft.AspNetCore.OData/Edm/EdmPrimitiveHelper.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -105,8 +105,12 @@ public static object ConvertPrimitiveValue(object value, Type type, TimeZoneInfo
{
DateTimeOffset dateTimeOffsetValue = (DateTimeOffset)value;
TimeZoneInfo timeZone = timeZoneInfo ?? TimeZoneInfo.Local;

dateTimeOffsetValue = TimeZoneInfo.ConvertTime(dateTimeOffsetValue, timeZone);
return dateTimeOffsetValue.DateTime;

var dateTimeKind = GetTargetDateTimeKind(timeZone);

return DateTime.SpecifyKind(dateTimeOffsetValue.DateTime, dateTimeKind);
}

if (value is Date)
Expand Down Expand Up @@ -183,4 +187,15 @@ public static object ConvertPrimitiveValue(object value, Type type, TimeZoneInfo
}
}
}
}

private static DateTimeKind GetTargetDateTimeKind(TimeZoneInfo timeZone)
{
if (timeZone.Equals(TimeZoneInfo.Local))
return DateTimeKind.Local;

if (timeZone.Equals(TimeZoneInfo.Utc))
return DateTimeKind.Utc;

return DateTimeKind.Unspecified;
}
}
40 changes: 38 additions & 2 deletions test/Microsoft.AspNetCore.OData.Tests/Edm/EdmPrimitiveHelperTests.cs
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Expand Up @@ -94,7 +94,7 @@ public static TheoryDataSet<DateTimeOffset> ConvertDateTime_NonStandardPrimitive

[Theory]
[MemberData(nameof(ConvertPrimitiveValue_NonStandardPrimitives_Data))]
[MemberData(nameof(ConvertPrimitiveValue_NonStandardPrimitives_ExtraData))]
[MemberData(nameof(ConvertPrimitiveValue_NonStandardPrimitives_ExtraData))]
public void ConvertPrimitiveValue_NonStandardPrimitives(object valueToConvert, object result, Type conversionType)
{
// Arrange & Act
Expand Down Expand Up @@ -124,6 +124,42 @@ public void ConvertDateTimeValue_NonStandardPrimitives_DefaultTimeZoneInfo(DateT
Assert.Equal(valueToConvert.LocalDateTime, dt);
}

[Theory]
[MemberData(nameof(ConvertDateTime_NonStandardPrimitives_Data))]
public void ConvertDateTimeValue_ImplicitKind(DateTimeOffset valueToConvert)
{
// Arrange & Act
object actual = EdmPrimitiveHelper.ConvertPrimitiveValue(valueToConvert, typeof(DateTime));

// Assert
DateTime dt = Assert.IsType<DateTime>(actual);
Assert.Equal(DateTimeKind.Local, dt.Kind);
}

[Theory]
[MemberData(nameof(ConvertDateTime_NonStandardPrimitives_Data))]
public void ConvertDateTimeValue_ExplicitLocalKind(DateTimeOffset valueToConvert)
{
// Arrange & Act
object actual = EdmPrimitiveHelper.ConvertPrimitiveValue(valueToConvert, typeof(DateTime), TimeZoneInfo.Local);

// Assert
DateTime dt = Assert.IsType<DateTime>(actual);
Assert.Equal(DateTimeKind.Local, dt.Kind);
}

[Theory]
[MemberData(nameof(ConvertDateTime_NonStandardPrimitives_Data))]
public void ConvertDateTimeValue_ExplicitUtcKind(DateTimeOffset valueToConvert)
{
// Arrange & Act
object actual = EdmPrimitiveHelper.ConvertPrimitiveValue(valueToConvert, typeof(DateTime), TimeZoneInfo.Utc);

// Assert
DateTime dt = Assert.IsType<DateTime>(actual);
Assert.Equal(DateTimeKind.Utc, dt.Kind);
}

[Theory]
[MemberData(nameof(ConvertDateTime_NonStandardPrimitives_Data))]
public void ConvertDateTimeValue_NonStandardPrimitives_CustomTimeZoneInfo(DateTimeOffset valueToConvert)
Expand All @@ -146,4 +182,4 @@ public void ConvertPrimitiveValue_Throws(object valueToConvert, Type conversionT
() => EdmPrimitiveHelper.ConvertPrimitiveValue(valueToConvert, conversionType),
exception);
}
}
}