public void JsonToDateTime_Basics()
{
// BSOA DateTime format is precise to the millisecond only
DateTime now = ToMillisecond(DateTime.UtcNow);
JsonRoundTrip.ValueOnly(now, JsonToDateTime.Write, JsonToDateTime.Read);
JsonRoundTrip.NameAndValue(now, DateTime.MinValue, JsonToDateTime.Write, JsonToDateTime.Read);
JsonRoundTrip.NameAndValue(ToMillisecond(DateTime.MinValue.ToUniversalTime()), now, JsonToDateTime.Write, JsonToDateTime.Read);
JsonRoundTrip.NameAndValue(ToMillisecond(DateTime.MaxValue.ToUniversalTime()), now, JsonToDateTime.Write, JsonToDateTime.Read);
DateTime nonStandardFormat = JsonRoundTrip.Parse <Database, DateTime>("\"01/01/2020\"", JsonToDateTime.Read);
Assert.Equal(new DateTime(2020, 01, 01, 00, 00, 00, DateTimeKind.Utc), nonStandardFormat);
}
public void JsonReaderExtensions_Basics()
{
V1.Person result;
// Verify 'null' allowed (no setters set)
result = JsonRoundTrip.Parse <V1.Community, V1.Person>("null", V1.JsonToPerson.Read);
Assert.Null(result);
// Verify empty allowed (no setters set)
result = JsonRoundTrip.Parse <V1.Community, V1.Person>("{ }", V1.JsonToPerson.Read);
Assert.Equal(new V1.Person(), result);
// Verify some properties may be ommitted
result = JsonRoundTrip.Parse <V1.Community, V1.Person>("{ \"name\": \"Scott\" }", V1.JsonToPerson.Read);
Assert.Equal("Scott", result.Name);
Assert.Equal(new V1.Person().Age, result.Age);
// Verify Read/Write happy path
V1.Person p = new V1.Person()
{
Name = "Scott", Age = 39
};
JsonRoundTrip.ValueOnly(p, V1.JsonToPerson.Write, (r, db) => V1.JsonToPerson.Read(r));
// Verify ReadObject skips unknown Property Names when configured to (see V2 Model postReplacements)
JsonRoundTrip.Parse <V2.Community, V2.Person>("{ \"name\": \"Scott\", \"age\": 39 }", V2.JsonToPerson.Read);
if (!Debugger.IsAttached)
{
// Verify ReadObject validates that JSON is an object
Assert.Throws <JsonReaderException>(() => JsonRoundTrip.Parse <V1.Community, V1.Person>("[ \"Scott\" ])", V1.JsonToPerson.Read));
// Verify ReadObject validates that JSON object is closed properly
Assert.Throws <JsonReaderException>(() => JsonRoundTrip.Parse <V1.Community, V1.Person>("{ \"name\": \"Scott\" ", V1.JsonToPerson.Read));
// Verify ReadObject throws for unknown Property Names
Assert.Throws <JsonReaderException>(() => JsonRoundTrip.Parse <V1.Community, V1.Person>("{ \"name\": \"Scott\", \"birthdate\": \"2000-01-01\" }", V1.JsonToPerson.Read));
// Verify Expect/Throw handles non-JsonTextReader
Assert.Throws <JsonReaderException>(() => JsonRoundTrip.Bson_ValueOnly(p, V1.JsonToPerson.Write, (r, db) =>
{
r.Expect(JsonToken.StartArray);
return(null);
}));
}
}
public void JsonReaderExtensions_Basics()
{
Person result;
// Verify 'null' allowed (no setters set)
result = JsonRoundTrip.Parse <Community, Person>("null", JsonToPerson.Read);
Assert.Null(result);
// Verify empty allowed (no setters set)
result = JsonRoundTrip.Parse <Community, Person>("{ }", JsonToPerson.Read);
Assert.Equal(new Person(), result);
// Verify some properties may be ommitted
result = JsonRoundTrip.Parse <Community, Person>("{ \"name\": \"Scott\" }", JsonToPerson.Read);
Assert.Equal("Scott", result.Name);
Assert.Equal(new Person().Birthdate, result.Birthdate);
// Verify Read/Write happy path
Person p = new Person()
{
Name = "Scott", Birthdate = new DateTime(1981, 01, 01).ToUniversalTime()
};
JsonRoundTrip.ValueOnly(p, JsonToPerson.Write, (r, db) => JsonToPerson.Read(r));
if (!Debugger.IsAttached)
{
// Verify ReadObject validates that JSON is an object
Assert.Throws <JsonReaderException>(() => JsonRoundTrip.Parse <Community, Person>("[ \"Scott\" ])", JsonToPerson.Read));
// Verify ReadObject validates that JSON object is closed properly
Assert.Throws <JsonReaderException>(() => JsonRoundTrip.Parse <Community, Person>("{ \"name\": \"Scott\" ", JsonToPerson.Read));
// Verify ReadObject throws for unknown Property Names
Assert.Throws <JsonReaderException>(() => JsonRoundTrip.Parse <Community, Person>("{ \"name\": \"Scott\", \"age\": 39 }", JsonToPerson.Read));
// Verify Expect/Throw handles non-JsonTextReader
Assert.Throws <JsonReaderException>(() => JsonRoundTrip.Bson_ValueOnly(p, JsonToPerson.Write, (r, db) =>
{
r.Expect(JsonToken.StartArray);
return(null);
}));
}
}
