public void When_schema_contains_discriminator_and_inheritance_hierarchy_then_CSharp_is_correctly_generated()
{
//// Arrange
var schema = JsonSchema4.FromType<Container>();
//// Act
var generator = new CSharpGenerator(schema, new CSharpGeneratorSettings { ClassStyle = CSharpClassStyle.Poco });
var code = generator.GenerateFile();
//// Assert
Assert.IsFalse(code.Contains("public string Discriminator")); // discriminator property is not generated
Assert.IsTrue(code.Contains("[JsonConverter(typeof(JsonInheritanceConverter), \"discriminator\")]")); // attribute is generated
Assert.IsTrue(code.Contains("class JsonInheritanceConverter")); // converter is generated
}
public void When_property_is_timespan_than_csharp_timespan_is_used()
{
//// Arrange
var schema = JsonSchema4.FromType<Person>();
var generator = new CSharpGenerator(schema);
//// Act
var output = generator.GenerateFile();
//// Assert
Assert.IsTrue(output.Contains(@"public TimeSpan TimeSpan"));
}
public void When_enum_has_no_names_and_string_value_starts_with_number_then_underline_is_generated()
{
//// Arrange
var schemaData = @"{
""type"": ""object"",
""properties"": {
""Bar"": {
""oneOf"": [
{
""$ref"": ""#/definitions/StringEnum""
}
]
}
},
""definitions"": {
""StringEnum"": {
""type"": ""string"",
""enum"": [
""0562"",
""0532""
],
""description"": """"
}
}
}";
var schema = JsonSchema4.FromJson(schemaData);
//// Act
var generator = new CSharpGenerator(schema);
var code = generator.GenerateFile();
//// Assert
Assert.IsTrue(code.Contains("[EnumMember(Value = \"0562\")]"));
Assert.IsTrue(code.Contains("_0562 = 0,"));
Assert.IsTrue(code.Contains("[EnumMember(Value = \"0532\")]"));
Assert.IsTrue(code.Contains("_0532 = 1,"));
}
public override async Task RunAsync(CommandLineProcessor processor, IConsoleHost host)
{
var schema = JsonSchema4.FromJson(InputJson);
var generator = new CSharpGenerator(schema);
generator.Namespace = Namespace;
var code = generator.GenerateFile();
WriteOutput(host, code);
}
public override Task<object> RunAsync(CommandLineProcessor processor, IConsoleHost host)
{
var schema = JsonSchema4.FromJson(InputJson);
var generator = new CSharpGenerator(schema, Settings);
var code = generator.GenerateFile(Name);
if (TryWriteFileOutput(host, () => code) == false)
return Task.FromResult<object>(code);
return Task.FromResult<object>(null);
}
public void When_enum_has_description_then_csharp_has_xml_comment()
{
//// Arrange
var schema = JsonSchema4.FromType<Teacher>();
schema.AllOf.First().Properties["Gender"].Description = "EnumDesc.";
var generator = new CSharpGenerator(schema);
//// Act
var output = generator.GenerateFile();
//// Assert
Assert.IsTrue(output.Contains(@"/// <summary>EnumDesc.</summary>"));
}
public void When_class_has_description_then_csharp_has_xml_comment()
{
//// Arrange
var schema = JsonSchema4.FromType<Teacher>();
schema.Description = "ClassDesc.";
var generator = new CSharpGenerator(schema);
//// Act
var output = generator.GenerateFile();
//// Assert
Assert.IsTrue(output.Contains(@"/// <summary>ClassDesc.</summary>"));
}
public override async Task RunAsync(CommandLineProcessor processor, IConsoleHost host)
{
var settings = new CSharpGeneratorSettings
{
Namespace = Namespace,
RequiredPropertiesMustBeDefined = RequiredPropertiesMustBeDefined,
DateTimeType = DateTimeType
};
var schema = JsonSchema4.FromJson(InputJson);
var generator = new CSharpGenerator(schema, settings);
var code = generator.GenerateFile();
WriteOutput(host, code);
}
public void When_enum_has_integer_value_then_CS_code_has_EnumMember_attribute()
{
//// Arrange
var schema = JsonSchema4.FromType<ClassWithIntegerEnum>();
var schemaData = schema.ToJson();
//// Act
var generator = new CSharpGenerator(schema);
var code = generator.GenerateFile();
//// Assert
Assert.IsFalse(code.Contains("[EnumMember(Value = \"0562\")]"));
Assert.IsTrue(code.Contains("_0562 = 10,"));
Assert.IsFalse(code.Contains("[EnumMember(Value = \"0532\")]"));
Assert.IsTrue(code.Contains("_0532 = 15,"));
}
public void When_byte_enum_is_generated_then_no_exception_occurs()
{
//// Arrange
var schema = JsonSchema4.FromType<DifferentEnumTypeTestClass>(new JsonSchemaGeneratorSettings
{
DefaultEnumHandling = EnumHandling.Integer
});
var data = schema.ToJson();
//// Act
var generator = new CSharpGenerator(schema);
var code = generator.GenerateFile();
//// Assert
// No exception
}
public void When_property_has_default_attribute_then_default_value_is_set_in_generated_Poco_CSharp_code()
{
//// Arrange
var schema = JsonSchema4.FromType<DefaultPropertyGenerationClass>(new JsonSchemaGeneratorSettings
{
DefaultEnumHandling = EnumHandling.Integer
});
//// Act
var generator = new CSharpGenerator(schema);
generator.Settings.ClassStyle = CSharpClassStyle.Poco;
var code = generator.GenerateFile();
//// Assert
Assert.IsTrue(code.Contains("public string Test { get; set; } = \"foo\";"));
}
private static CSharpGenerator CreateGenerator()
{
var schema = JsonSchema4.FromType<Teacher>();
var schemaData = schema.ToJson();
var settings = new CSharpGeneratorSettings();
settings.Namespace = "MyNamespace";
var generator = new CSharpGenerator(schema, settings);
return generator;
}
public void When_property_is_required_then_required_attribute_is_rendered()
{
//// Arrange
var schema = JsonSchema4.FromType<ClassWithRequiredObject>();
var schemaData = schema.ToJson();
//// Act
var generator = new CSharpGenerator(schema, new CSharpGeneratorSettings
{
ClassStyle = CSharpClassStyle.Poco
});
var code = generator.GenerateFile();
//// Assert
Assert.IsTrue(code.Contains("[Required]"));
Assert.IsTrue(code.Contains("public string Property { get; set; }"));
}
public void When_string_and_integer_enum_used_then_one_enum_is_generated_in_CSharp()
{
//// Arrange
var schema = JsonSchema4.FromType<StringAndIntegerEnumTestClass>(new JsonSchemaGeneratorSettings
{
DefaultEnumHandling = EnumHandling.Integer
});
var data = schema.ToJson();
//// Act
var generator = new CSharpGenerator(schema);
var code = generator.GenerateFile();
//// Assert
Assert.IsTrue(code.IndexOf("B = 5,") > 0); // B must be 5 even if B = 1 is first defined
Assert.AreEqual(2, code.Split(new[] { "public enum " }, StringSplitOptions.None).Count()); // one found
Assert.AreEqual(3, code.Split(new[] { "[JsonConverter(typeof(StringEnumConverter))]" }, StringSplitOptions.None).Count()); // two found
}
public void When_property_is_not_required_then_required_attribute_is_not_rendered_in_Swagger_mode()
{
//// Arrange
var schema = JsonSchema4.FromType<ClassWithoutRequiredObject>(new JsonSchemaGeneratorSettings
{
NullHandling = NullHandling.Swagger
});
var schemaData = schema.ToJson();
//// Act
var generator = new CSharpGenerator(schema, new CSharpGeneratorSettings
{
ClassStyle = CSharpClassStyle.Poco,
NullHandling = NullHandling.Swagger
});
var code = generator.GenerateFile();
//// Assert
Assert.IsFalse(code.Contains("[Required]"));
Assert.IsTrue(code.Contains("public string Property { get; set; }"));
}
private static CSharpGenerator CreateGenerator()
{
var schema = JsonSchema4.FromType<Teacher>();
var schemaData = schema.ToJson();
var generator = new CSharpGenerator(schema);
return generator;
}
