public void AsJsonSchema_ConvertXsdToJsonSchema_CorrectNumberOfPropertiesAndDefinitions(string xsdPath)
{
// Arrange
using XmlReader xsdReader = XmlReader.Create(TestDataHelper.LoadTestDataFromFile(xsdPath));
XsdToJsonSchema target = new XsdToJsonSchema(xsdReader);
// Act
JsonSchema actual = target.AsJsonSchema();
// Assert
Assert.NotNull(actual);
Assert.Single(actual.Properties());
Assert.Equal(6, actual.Definitions().Count);
}
public void AsJsonSchema_ConvertXsdToJsonSchema_CorrectNumberOfPropertiesAndDefinitions()
{
// Arrange
XmlReader xsdReader = XmlReader.Create(LoadTestData("Model/Xsd/melding-1603-12392.xsd"));
XsdToJsonSchema target = new XsdToJsonSchema(xsdReader);
// Act
JsonSchema actual = target.AsJsonSchema();
// Assert
Assert.NotNull(actual);
Assert.Equal(12, actual.Properties().Count);
Assert.Equal(19, actual.Definitions().Count);
}
/// <summary>
/// Initializes a new instance of the <see cref="JsonSchemaToInstanceModelGenerator"/> class.
/// Creates an initial JSON Instance Model. Assumes top object has properties and that there are multiple definitions.
/// <see cref="GetInstanceModel"> to get the model </see>"/>
/// </summary>
/// <param name="organizationName">The organisation name</param>
/// <param name="serviceName">Service name</param>
/// <param name="jsonSchema">The Json Schema to generate the instance model from</param>
/// <param name="multiplicityString">String to append for marking arrays</param>
public JsonSchemaToInstanceModelGenerator(string organizationName, string serviceName, JsonSchema jsonSchema, string multiplicityString = "[*]")
{
this.jsonSchema = jsonSchema;
this.multiplicityString = multiplicityString;
instanceModel.Add("Org", organizationName);
instanceModel.Add("ServiceName", serviceName);
instanceModel.Add("Elements", elements);
foreach (KeyValuePair <string, JsonSchema> def in jsonSchema.Definitions())
{
definitions.Add(def.Key, def.Value);
}
GenerateInitialReferences();
}
public void ConvertXsdToJsonSchemaAndBack_CorrectNumberOfPropertiesAndDefinitions()
{
// Arrange
XmlReader xsdReader = XmlReader.Create(LoadTestData("Designer.Tests._TestData.xsd.melding-1603-12392.xsd"));
XsdToJsonSchema target = new XsdToJsonSchema(xsdReader);
// Act
JsonSchema actual = target.AsJsonSchema();
JsonSchemaToXsd jsonSchemaToXsd = new JsonSchemaToXsd();
XmlSchema xmlschema = jsonSchemaToXsd.CreateXsd(actual);
FileStream file = new FileStream("Designer.Tests._TestData.xsd.melding-1603-12392b.xsd", FileMode.Create, FileAccess.ReadWrite);
XmlTextWriter xwriter = new XmlTextWriter(file, new UTF8Encoding());
xwriter.Formatting = Formatting.Indented;
xmlschema.Write(xwriter);
// Assert
Assert.NotNull(actual);
Assert.Equal(12, actual.Properties().Count);
Assert.Equal(19, actual.Definitions().Count);
}
/// <summary>
/// Returns null if not found
/// </summary>
/// <param name="relativeFileNameWithExpandedDot"></param>
/// <param name="jSBRef"></param>
/// <returns></returns>
public (IJSBPart refPart, JsonValue schemaValue) LookupReferencedPart(string relativeFileNameWithExpandedDot, JSBRef jSBRef)
{
if (RegisteredJsonSchemas.TryGetValue(relativeFileNameWithExpandedDot, out IJsonSchemaDefinition jsonSchemaDefinition))
{
if (jSBRef.Fragment.ToLowerInvariant().StartsWith("/definitions/"))
{
string definitionKey = TransformToTitleCase(jSBRef.Fragment.Substring("/definitions/".Length));
if (jsonSchemaDefinition.JsonSchemaBuilderSchema.Definitions.TryGetValue(definitionKey, out IJSBPart referencedPart))
{
return(referencedPart, null);
}
}
else
{
return(jsonSchemaDefinition.JsonSchemaBuilderSchema, null);
}
}
//Search for the schema file as .schema.json and .json and load it when found
string schemaString = string.Empty;
string localfile = Path.Combine(JsonSchemaApplicationRoot, relativeFileNameWithExpandedDot);
if (File.Exists(localfile))
{
schemaString = File.ReadAllText(localfile);
}
else
{
throw new CodeGenerationException($"Schema could not be found at the path {localfile}");
}
// make a schema and generate code from that
JsonValue jsonValueOfSchema = JsonValue.Parse(schemaString);
if (string.IsNullOrWhiteSpace(jSBRef.Fragment) ||
jSBRef.Fragment.Equals("/"))
{
return(null, jsonValueOfSchema);
}
else if (jSBRef.Fragment.ToLowerInvariant().StartsWith("/definitions/"))
{
//TODO Avoid serialization step
JsonSerializer jsonSerializer = new JsonSerializer();
JsonSchema jsonSchema = jsonSerializer.Deserialize <JsonSchema>(jsonValueOfSchema);
string afterDefinitions = jSBRef.Fragment.ToLowerInvariant().Replace("/definitions/", "");
if (jsonSchema.Definitions() != null && jsonSchema.Definitions().TryGetValue(afterDefinitions, out JsonSchema subSchema))
{
//Process subschema Json
return(null, subSchema.ToJson(jsonSerializer));
}
else
{
throw new CodeGenerationException($"Could not find {afterDefinitions} in the definitions of the schema");
}
}
else
{
throw new NotImplementedException($"Uri reference is not supported other than /definitions/ or entire schema");
}
}
