public ValueExpression GetNormalizedReferenceValue(ValueExpression originalValue, string resourceType)
{
if (originalValue == null)
{
return(null);
}
var value = originalValue.ToString();
if (string.IsNullOrWhiteSpace(value))
{
return(originalValue);
}
if (!value.Contains("/") && !string.IsNullOrWhiteSpace(resourceType))
{
return(new StringValue($"{resourceType}/{value}"));
}
if (Uri.TryCreate(value, UriKind.RelativeOrAbsolute, out var uri))
{
var key = KeyExtensions.ExtractKey(uri);
if (_localhost.GetKeyKind(key) != KeyKind.Foreign) // Don't normalize external references (https://github.com/FirelyTeam/spark/issues/244).
{
var refUri = _localhost.RemoveBase(uri);
return(new StringValue(refUri.ToString().TrimStart('/')));
}
}
return(originalValue);
}
// This code might have a better place somewhere else: //mh
public static FM.Quantity ToModelQuantity(this ValueExpression expression)
{
var q = QuantityValue.Parse(expression.ToString());
var quantity = new FM.Quantity {
Value = q.Number, System = q.Namespace, Unit = q.Unit, Code = q.Unit
};
return(quantity);
}
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.Append("{set name=\"")
.Append(Name).Append("\" value=\"")
.Append(ValueExpression.ToString())
.Append("\"/}");
return(sb.ToString());
}
public void ExpressionPropertyTests_ValueExpression()
{
var data = new
{
test = new { x = 13 }
};
var val = new ValueExpression("test");
Assert.Equal("=`test`", val.ExpressionText);
Assert.Null(val.Value);
Assert.Equal(val.ToString(), JsonConvert.DeserializeObject <ValueExpression>(JsonConvert.SerializeObject(val, settings: settings), settings: settings).ToString());
var(result, error) = val.TryGetValue(data);
Assert.Equal("test", result);
Assert.Null(error);
val = new ValueExpression("=test");
Assert.Equal("=test", val.ExpressionText);
Assert.Null(val.Value);
Assert.Equal(val.ToString(), JsonConvert.DeserializeObject <ValueExpression>(JsonConvert.SerializeObject(val, settings: settings), settings: settings).ToString());
(result, error) = val.TryGetValue(data);
Assert.Equal(JsonConvert.SerializeObject(data.test), JsonConvert.SerializeObject(result));
Assert.Null(error);
val = new ValueExpression(data.test);
Assert.Null(val.ExpressionText);
Assert.NotNull(val.Value);
Assert.Equal(JsonConvert.SerializeObject(data.test, settings), JsonConvert.DeserializeObject <ValueExpression>(JsonConvert.SerializeObject(val, settings: settings), settings: settings).ToString());
(result, error) = val.TryGetValue(data);
Assert.Equal(JsonConvert.SerializeObject(data.test), JsonConvert.SerializeObject(result));
Assert.Null(error);
val = new ValueExpression("Hello ${test.x}");
Assert.Equal("=`Hello ${test.x}`", val.ExpressionText);
Assert.Null(val.Value);
Assert.Equal(val.ToString(), JsonConvert.DeserializeObject <ValueExpression>(JsonConvert.SerializeObject(val, settings: settings), settings: settings).ToString());
(result, error) = val.TryGetValue(data);
Assert.Equal("Hello 13", result);
Assert.Null(error);
// slashes are the chars
val = new ValueExpression("c:\\test\\test\\test");
(result, error) = val.TryGetValue(data);
Assert.Equal("c:\\test\\test\\test", result);
Assert.Null(error);
// tabs are the chars
val = new ValueExpression("c:\test\test\test");
(result, error) = val.TryGetValue(data);
Assert.Equal("c:\test\test\test", result);
Assert.Null(error);
}
public void ExpressionPropertyTests_ValueExpression()
{
var data = new
{
test = new { x = 13 }
};
var val = new ValueExpression("test");
Assert.IsNull(val.Expression);
Assert.IsNotNull(val.Value);
Assert.AreEqual(val.ToString(), JsonConvert.DeserializeObject <ValueExpression>(JsonConvert.SerializeObject(val, settings: settings), settings: settings).ToString());
var(result, error) = val.TryGetValue(data);
Assert.AreEqual("test", result);
Assert.IsNull(error);
val = new ValueExpression("=test");
Assert.IsNotNull(val.Expression);
Assert.IsNull(val.Value);
Assert.AreEqual(val.ToString(), JsonConvert.DeserializeObject <ValueExpression>(JsonConvert.SerializeObject(val, settings: settings), settings: settings).ToString());
(result, error) = val.TryGetValue(data);
Assert.AreEqual(JsonConvert.SerializeObject(data.test), JsonConvert.SerializeObject(result));
Assert.IsNull(error);
val = new ValueExpression(data.test);
Assert.IsNull(val.Expression);
Assert.IsNotNull(val.Value);
Assert.AreEqual(JsonConvert.SerializeObject(data.test, settings), JsonConvert.DeserializeObject <ValueExpression>(JsonConvert.SerializeObject(val, settings: settings), settings: settings).ToString());
(result, error) = val.TryGetValue(data);
Assert.AreEqual(JsonConvert.SerializeObject(data.test), JsonConvert.SerializeObject(result));
Assert.IsNull(error);
val = new ValueExpression("Hello @{test.x}");
Assert.IsNull(val.Expression);
Assert.IsNotNull(val.Value);
Assert.AreEqual(val.ToString(), JsonConvert.DeserializeObject <ValueExpression>(JsonConvert.SerializeObject(val, settings: settings), settings: settings).ToString());
(result, error) = val.TryGetValue(data);
Assert.AreEqual("Hello 13", result);
Assert.IsNull(error);
}
public override String ToString()
{
return(this.OvName + "." + this.AttributeName + " := " + ValueExpression.ToString());
}