public static JsonSchemaValidationException Validate(HashSet <string> required,
Dictionary <string, JsonSchema> properties,
JsonSchemaValidationContext c, T o)
{
prepareValidator();
return(s_validator.Validate(required, properties, c, o));
}
public void Serialize(JsonObjectValidator objectValidator,
IFormatter f, JsonSchemaValidationContext c, T o)
{
// Validates fields
var validationResults = new Dictionary <string, ValidationResult>();
GenericValidator <T> .ValidationResults(
objectValidator.Required, objectValidator.Properties,
c, o, validationResults);
// Serialize fields
f.BeginMap(objectValidator.Properties.Count());
foreach (var property in objectValidator.Properties)
{
var fieldName = property.Key;
var schema = property.Value;
string[] deps = null;
objectValidator.Dependencies.TryGetValue(fieldName, out deps);
FieldSerializer fs;
if (m_serializers.TryGetValue(fieldName, out fs))
{
fs(schema, c, f, o, validationResults, deps);
}
}
f.EndMap();
}
public JsonSchemaValidationException ValidateProperty(
HashSet <string> required,
KeyValuePair <string, JsonSchema> property,
JsonSchemaValidationContext c,
T o,
out bool isIgnorable
)
{
var fieldName = property.Key;
var schema = property.Value;
isIgnorable = false;
FieldValidator fv;
if (m_validators.TryGetValue(fieldName, out fv))
{
var isRequired = required != null && required.Contains(fieldName);
bool isMemberIgnorable;
var ex = fv(schema, c, o, out isMemberIgnorable);
if (ex != null)
{
isIgnorable = !isRequired && isMemberIgnorable;
if (isRequired || // required fields must be checked
c.EnableDiagnosisForNotRequiredFields)
{
return(ex);
}
}
}
return(null);
}
internal static void ValidationResults(HashSet <string> required,
Dictionary <string, JsonSchema> properties,
JsonSchemaValidationContext c, T o,
Dictionary <string, ValidationResult> results)
{
prepareValidator();
s_validator.ValidationResults(required, properties, c, o, results);
}
public static void Serialize(JsonObjectValidator objectValidator,
IFormatter f, JsonSchemaValidationContext c, T value)
{
if (s_serializer == null)
{
s_serializer = new Serializer();
}
s_serializer.Serialize(objectValidator, f, c, value);
}
public JsonSchemaValidationException Validate <T>(JsonSchemaValidationContext c, T o)
{
if (Values.Contains(GenericCast <T, int> .Cast(o)))
{
return(null);
}
else
{
return(new JsonSchemaValidationException(c, string.Format("{0} is not valid enum", o)));
}
}
public void HasDictionaryObjectValidator()
{
var c = new JsonSchemaValidationContext("test");
{
var s = JsonSchema.FromType <HasDictionary>();
Assert.Null(s.Validator.Validate(c, new HasDictionary()));
}
Assert.True(c.IsEmpty());
}
public void StringEnumValidator()
{
var c = new JsonSchemaValidationContext("test");
{
var v = JsonStringEnumValidator.Create(new string[] { "a", "b" }, EnumSerializationType.AsString);
Assert.Null(v.Validate(c, "a"));
Assert.NotNull(v.Validate(c, "c"));
}
Assert.True(c.IsEmpty());
}
public void IntEnumValidator()
{
var c = new JsonSchemaValidationContext("test");
{
var v = new JsonIntEnumValidator();
v.Values = new int[] { 1, 2 };
Assert.Null(v.Validate(c, 1));
Assert.NotNull(v.Validate(c, 3));
}
Assert.True(c.IsEmpty());
}
public JsonSchemaValidationException Validate <T>(JsonSchemaValidationContext c, T o)
{
if (o == null)
{
return(new JsonSchemaValidationException(c, "null"));
}
if (Properties.Count < MinProperties)
{
return(new JsonSchemaValidationException(c, "no properties"));
}
return(GenericValidator <T> .Validate(Required, Properties, c, o));
}
private static void ListSerializer <U>(IJsonSchemaValidator v, IFormatter f, JsonSchemaValidationContext c,
List <U> list)
{
f.BeginList(list.Count);
{
//int i = 0;
foreach (var x in list)
//using (c.Push(i++))
{
v.Serialize(f, c, x);
}
}
f.EndList();
}
public static void Serialize(JsonStringEnumValidator validator,
IFormatter f, JsonSchemaValidationContext c, T o)
{
if (s_serializer == null)
{
var t = typeof(T);
if (t.IsEnum)
{
s_serializer = (vv, ff, cc, oo) =>
{
var value = Enum.GetName(t, oo);
if (vv.SerializationType == EnumSerializationType.AsLowerString)
{
value = value.ToLower();
}
else if (vv.SerializationType == EnumSerializationType.AsUpperString)
{
value = value.ToUpper();
}
ff.Value(value);
}
}
;
else if (t == typeof(string))
{
s_serializer = (vv, ff, cc, oo) =>
{
var value = GenericCast <T, string> .Cast(oo);
if (vv.SerializationType == EnumSerializationType.AsLowerString)
{
value = value.ToLower();
}
else if (vv.SerializationType == EnumSerializationType.AsUpperString)
{
value = value.ToUpper();
}
ff.Value(value);
}
}
;
else
{
throw new NotImplementedException();
}
}
s_serializer(validator, f, c, o);
}
public void TestHasDeps()
{
var obj = new HasDepsTest();
var s = JsonSchema.FromType <HasDepsTest>();
{
var c = new JsonSchemaValidationContext(obj);
Assert.Null(s.Validator.Validate(c, s));
}
var actual = s.Serialize(obj);
var expected = @"{""X"":0,""Y"":0}";
Assert.AreEqual(expected, actual);
}
public void TestObjectNestedWithNull()
{
var obj = new ObjectNestedTest();
var s = JsonSchema.FromType <ObjectNestedTest>();
{
var c = new JsonSchemaValidationContext(obj);
Assert.Null(s.Validator.Validate(c, s));
}
var actual = s.Serialize(obj);
var expected = @"{}";
Assert.AreEqual(expected, actual);
}
public void ObjectValidator()
{
var c = new JsonSchemaValidationContext("test");
{
var s = JsonSchema.FromType <Hoge>();
Assert.Null(s.Validator.Validate(c, new Hoge {
Value = 1
}));
Assert.NotNull(s.Validator.Validate(c, new Hoge {
Value = 0
}));
}
Assert.True(c.IsEmpty());
}
public JsonSchemaValidationException Validate(
HashSet <string> required,
Dictionary <string, JsonSchema> properties,
JsonSchemaValidationContext c, T o)
{
foreach (var kv in properties)
{
bool isIgnorable;
var ex = ValidateProperty(required, kv, c, o, out isIgnorable);
if (ex != null && !isIgnorable)
{
return(ex);
}
}
return(null);
}
public void ObjectValidatorForNotRequiredWithIgnorable()
{
{
var c = new JsonSchemaValidationContext("test")
{
EnableDiagnosisForNotRequiredFields = false, // Default behaviour
};
var s = JsonSchema.FromType <NotRequiredWithIgnorable>();
// An error is not returned because Value is not 'Required' and the diagnosis is not enabled
Assert.Null(s.Validator.Validate(c, new NotRequiredWithIgnorable {
Value = 0
}));
Assert.True(c.IsEmpty());
}
{
var c = new JsonSchemaValidationContext("test")
{
EnableDiagnosisForNotRequiredFields = true,
};
var s = JsonSchema.FromType <NotRequiredWithIgnorable>();
Assert.NotNull(s.Validator.Validate(c, new NotRequiredWithIgnorable {
Value = 0
}));
Assert.True(c.IsEmpty());
}
{
var c = new JsonSchemaValidationContext("test")
{
EnableDiagnosisForNotRequiredFields = true,
};
var s = JsonSchema.FromType <NotRequiredWithIgnorable>();
// An error is NOT returned even though diagnosis is enabled because of an ignorable value is matched
Assert.Null(s.Validator.Validate(c, new NotRequiredWithIgnorable {
Value = -1
}));
Assert.True(c.IsEmpty());
}
}
public void HasRequiredStringObjectValidator()
{
{
var c = new JsonSchemaValidationContext("test")
{
EnableDiagnosisForNotRequiredFields = true,
};
var s = JsonSchema.FromType <HasRequiredStringObject>();
Assert.NotNull(s.Validator.Validate(c, new HasRequiredStringObject()));
Assert.Null(s.Validator.Validate(c, new HasRequiredStringObject {
s = ""
}));
Assert.True(c.IsEmpty());
}
}
public void ValidationResults
(HashSet <string> required,
Dictionary <string, JsonSchema> properties,
JsonSchemaValidationContext c, T o,
Dictionary <string, ValidationResult> results)
{
foreach (var kv in properties)
{
bool isIgnorable;
var ex = ValidateProperty(required, kv, c, o, out isIgnorable);
results.Add(kv.Key, new ValidationResult
{
IsIgnorable = isIgnorable,
Ex = ex,
});
}
}
public void TestNestedRequired()
{
var obj = new NestedRequiredTestParent()
{
C = new NestedRequiredTestChild(),
};
var s = JsonSchema.FromType <NestedRequiredTestParent>();
{
var c = new JsonSchemaValidationContext(obj);
Assert.Null(s.Validator.Validate(c, s));
}
var actual = s.Serialize(obj);
var expected = @"{""C"":{}}";
Assert.AreEqual(expected, actual);
}
public void TestObjectNested()
{
var obj = new ObjectNestedTest()
{
C = new CheckConstraintsTest(),
};
var s = JsonSchema.FromType <ObjectNestedTest>();
{
var c = new JsonSchemaValidationContext(obj);
Assert.Null(s.Validator.Validate(c, s));
}
var actual = s.Serialize(obj);
var expected = @"{""C"":{""X"":0}}";
Assert.AreEqual(expected, actual);
}
public void TestCheckConstraints()
{
var obj = new CheckConstraintsTest()
{
X = 0,
Y = 0, // Will be excluded because 0 doesn't satisfy a requirement of "Minimum = 10"
};
var s = JsonSchema.FromType <CheckConstraintsTest>();
{
var c = new JsonSchemaValidationContext(obj);
Assert.Null(s.Validator.Validate(c, s));
}
var actual = s.Serialize(obj);
var expected = @"{""X"":0}";
Assert.AreEqual(expected, actual);
}
public void IntValidator()
{
var c = new JsonSchemaValidationContext("test");
{
var v = new JsonIntValidator();
v.Maximum = 0;
Assert.NotNull(v.Validate(c, 1));
Assert.Null(v.Validate(c, 0));
Assert.Null(v.Validate(c, -1));
}
{
var v = new JsonIntValidator();
v.Maximum = 0;
v.ExclusiveMaximum = true;
Assert.NotNull(v.Validate(c, 1));
Assert.NotNull(v.Validate(c, 0));
Assert.Null(v.Validate(c, -1));
}
{
var v = new JsonIntValidator();
v.Minimum = 0;
Assert.Null(v.Validate(c, 1));
Assert.Null(v.Validate(c, 0));
Assert.NotNull(v.Validate(c, -1));
}
{
var v = new JsonIntValidator();
v.Minimum = 0;
v.ExclusiveMinimum = true;
Assert.Null(v.Validate(c, 1));
Assert.NotNull(v.Validate(c, 0));
Assert.NotNull(v.Validate(c, -1));
}
{
var v = new JsonIntValidator();
v.MultipleOf = 4;
Assert.Null(v.Validate(c, 4));
Assert.NotNull(v.Validate(c, 5));
}
Assert.True(c.IsEmpty());
}
public JsonSchemaValidationException Validate <S>(JsonSchemaValidationContext c, S o)
{
if (o == null)
{
return(new JsonSchemaValidationException(c, "null"));
}
var d = o as IDictionary <string, T>;
if (d == null)
{
return(new JsonSchemaValidationException(c, "not dictionary"));
}
if (Required != null)
{
foreach (var x in Required)
{
using (c.Push(x))
{
// ToDo
}
}
}
if (AdditionalProperties != null)
{
foreach (var kv in d)
{
using (c.Push(kv.Key))
{
var result = AdditionalProperties.Validator.Validate(c, kv.Value);
if (result != null)
{
return(result);
}
}
}
}
return(null);
}
public void Serialize <T>(IFormatter f, T o, JsonSchemaValidationContext c = null)
{
if (c == null)
{
c = new JsonSchemaValidationContext(o)
{
EnableDiagnosisForNotRequiredFields = true,
}
}
;
var ex = Validator.Validate(c, o);
if (ex != null)
{
throw ex;
}
Validator.Serialize(f, c, o);
}
public void ArrayValidator()
{
var c = new JsonSchemaValidationContext("test");
{
var v = new JsonArrayValidator();
v.MaxItems = 1;
Assert.Null(v.Validate(c, new object[] { 0 }));
Assert.NotNull(v.Validate(c, new object[] { 0, 1 }));
}
{
var v = new JsonArrayValidator();
v.MinItems = 1;
Assert.Null(v.Validate(c, new object[] { 0 }));
Assert.NotNull(v.Validate(c, new object[] { }));
}
Assert.True(c.IsEmpty());
}
public static void Serialize(IJsonSchemaValidator v, IFormatter f, JsonSchemaValidationContext c, T o)
{
if (s_serializer == null)
{
var t = typeof(T);
MethodInfo g = null;
if (t.IsArray)
{
var mi = typeof(JsonArrayValidator).GetMethod("ArraySerializer",
BindingFlags.Static | BindingFlags.NonPublic);
g = mi.MakeGenericMethod(t.GetElementType());
}
else if (t.GetIsGenericList())
{
// ToDo: IList
var mi = typeof(JsonArrayValidator).GetMethod("ListSerializer",
BindingFlags.Static | BindingFlags.NonPublic);
g = mi.MakeGenericMethod(t.GetGenericArguments());
}
else
{
throw new NotImplementedException();
}
var compiled = (Action <
IJsonSchemaValidator,
IFormatter,
JsonSchemaValidationContext,
T>)
GenericInvokeCallFactory.StaticAction <
IJsonSchemaValidator,
IFormatter,
JsonSchemaValidationContext,
T>(g);
s_serializer = new Serializer(compiled);
}
s_serializer(v, f, c, o);
}
public void StringValidator()
{
var c = new JsonSchemaValidationContext("test");
{
var v = new JsonStringValidator();
Assert.Null(v.Validate(c, ""));
Assert.Null(v.Validate(c, "a"));
}
{
var v = new JsonStringValidator();
v.MinLength = 1;
Assert.Null(v.Validate(c, "a"));
Assert.NotNull(v.Validate(c, ""));
}
{
var v = new JsonStringValidator();
v.MaxLength = 1;
Assert.Null(v.Validate(c, "a"));
Assert.NotNull(v.Validate(c, "ab"));
}
{
var v = new JsonStringValidator();
v.Pattern = new System.Text.RegularExpressions.Regex("abc");
Assert.Null(v.Validate(c, "abc"));
Assert.NotNull(v.Validate(c, "ab"));
}
{
var v = new JsonStringValidator();
v.Pattern = new System.Text.RegularExpressions.Regex("ab+");
Assert.Null(v.Validate(c, "abb"));
Assert.Null(v.Validate(c, "ab"));
Assert.NotNull(v.Validate(c, "a"));
}
Assert.True(c.IsEmpty());
}
public void Serialize <S>(IFormatter f, JsonSchemaValidationContext c, S o)
{
// validate properties
m_validValueMap.Clear();
var dict = o as Dictionary <string, T>;
f.BeginMap(dict.Count);
{
foreach (var kv in dict)
{
// key
f.Key(kv.Key);
// value
//using (c.Push(kv.Key))
{
AdditionalProperties.Validator.Serialize(f, c, kv.Value);
}
}
}
f.EndMap();
}
public void HasArrayObjectValidator()
{
{
var c = new JsonSchemaValidationContext("test")
{
EnableDiagnosisForNotRequiredFields = true,
};
var s = JsonSchema.FromType <HasArrayOBject>();
Assert.Null(s.Validator.Validate(c, new HasArrayOBject {
xs = new float[] { }
}));
Assert.Null(s.Validator.Validate(c, new HasArrayOBject {
xs = new float[] { 0.5f }
}));
Assert.NotNull(s.Validator.Validate(c, new HasArrayOBject {
xs = new float[] { 1.5f }
}));
Assert.True(c.IsEmpty());
}
}
