public void CreateFromDateTimeTest()
{
DateTime dt = DateTime.Now;
DateTimeOffset dto = DateTimeOffset.Now;
JsonValue jvDt1 = (JsonValue)dt;
JsonValue jvDt2 = JsonValueExtensions.CreateFrom(dt);
JsonValue jvDto1 = (JsonValue)dto;
JsonValue jvDto2 = JsonValueExtensions.CreateFrom(dto);
Assert.Equal(dt, (DateTime)jvDt1);
Assert.Equal(dt, (DateTime)jvDt2);
Assert.Equal(dto, (DateTimeOffset)jvDto1);
Assert.Equal(dto, (DateTimeOffset)jvDto2);
Assert.Equal(dt, jvDt1.ReadAs <DateTime>());
Assert.Equal(dt, jvDt2.ReadAs <DateTime>());
Assert.Equal(dto, jvDto1.ReadAs <DateTimeOffset>());
Assert.Equal(dto, jvDto2.ReadAs <DateTimeOffset>());
Assert.Equal(jvDt1.ToString(), jvDt2.ToString());
Assert.Equal(jvDto1.ToString(), jvDto2.ToString());
}
private static void Flatten(List<string> pairs, JsonValue input, List<object> indices)
{
if (input == null)
{
return; // null values aren't serialized
}
switch (input.JsonType)
{
case JsonType.Array:
for (int i = 0; i < input.Count; i++)
{
indices.Add(i);
Flatten(pairs, input[i], indices);
indices.RemoveAt(indices.Count - 1);
}
break;
case JsonType.Object:
foreach (var kvp in input)
{
indices.Add(kvp.Key);
Flatten(pairs, kvp.Value, indices);
indices.RemoveAt(indices.Count - 1);
}
break;
default:
var value = input.ReadAs<string>();
var name = new StringBuilder();
for (int i = 0; i < indices.Count; i++)
{
var index = indices[i];
if (i > 0)
{
name.Append('[');
}
if (i < indices.Count - 1 || index is string)
{
// last array index not shown
name.Append(index);
}
if (i > 0)
{
name.Append(']');
}
}
pairs.Add(string.Format("{0}={1}", Uri.EscapeDataString(name.ToString()), Uri.EscapeDataString(value)));
break;
}
}
public void ReadAsTests()
{
JsonValue target = AnyInstance.DefaultJsonValue;
string typeName = target.GetType().FullName;
string errorMsgFormat = "Cannot read '{0}' as '{1}' type.";
ExceptionHelper.Throws <NotSupportedException>(delegate { target.ReadAs(typeof(bool)); }, String.Format(errorMsgFormat, typeName, typeof(bool)));
ExceptionHelper.Throws <NotSupportedException>(delegate { target.ReadAs(typeof(string)); }, String.Format(errorMsgFormat, typeName, typeof(string)));
ExceptionHelper.Throws <NotSupportedException>(delegate { target.ReadAs(typeof(JsonObject)); }, String.Format(errorMsgFormat, typeName, typeof(JsonObject)));
ExceptionHelper.Throws <NotSupportedException>(delegate { target.ReadAs <bool>(); }, String.Format(errorMsgFormat, typeName, typeof(bool)));
ExceptionHelper.Throws <NotSupportedException>(delegate { target.ReadAs <string>(); }, String.Format(errorMsgFormat, typeName, typeof(string)));
ExceptionHelper.Throws <NotSupportedException>(delegate { target.ReadAs <JsonObject>(); }, String.Format(errorMsgFormat, typeName, typeof(JsonObject)));
bool boolValue;
string stringValue;
JsonObject objValue;
object value;
Assert.False(target.TryReadAs(typeof(bool), out value), "TryReadAs expected to return false");
Assert.Null(value);
Assert.False(target.TryReadAs(typeof(string), out value), "TryReadAs expected to return false");
Assert.Null(value);
Assert.False(target.TryReadAs(typeof(JsonObject), out value), "TryReadAs expected to return false");
Assert.Null(value);
Assert.False(target.TryReadAs <bool>(out boolValue), "TryReadAs expected to return false");
Assert.False(boolValue);
Assert.False(target.TryReadAs <string>(out stringValue), "TryReadAs expected to return false");
Assert.Null(stringValue);
Assert.False(target.TryReadAs <JsonObject>(out objValue), "TryReadAs expected to return false");
Assert.Null(objValue);
}
public static ValidationResult IsStringContainsCharSimple(JsonValue jv)
{
string str = jv.ReadAs<string>();
if (str.Contains("Char"))
{
return ValidationResult.Success;
}
return new ValidationResult("String must contain 'Char'");
}
