public void Hardcoded(IJsonSchema schema)
{
var json = schema.ToJson(null);
var validation = schema.Validate(json);
validation.AssertValid();
}
public void Online(IJsonSchema schema)
{
try
{
// TODO: Catch web exceptions and assert inconclusive.
var localSchemaJson = schema.ToJson(null);
var onlineSchemaText = JsonSchemaOptions.Download(schema.Id);
var onlineSchemaJson = JsonValue.Parse(onlineSchemaText);
var onlineSchema = JsonSchemaFactory.FromJson(onlineSchemaJson);
var localValidation = schema.Validate(onlineSchemaJson);
var onlineValidation = onlineSchema.Validate(localSchemaJson);
Assert.AreEqual(onlineSchema, schema);
onlineValidation.AssertValid();
localValidation.AssertValid();
Assert.AreEqual(onlineSchemaJson, localSchemaJson);
}
catch (WebException)
{
Assert.Inconclusive();
}
catch (AggregateException e)
{
if (e.InnerExceptions.OfType <WebException>().Any())
{
Assert.Inconclusive();
}
throw;
}
}
public override async Task OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next)
{
var objectModel = JsonConvert.SerializeObject(context.ActionArguments.FirstOrDefault().Value,
new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver(), NullValueHandling = NullValueHandling.Ignore
});
if (string.IsNullOrEmpty(objectModel))
{
_logger.LogWarning("Object not defined.");
context.Result = new BadRequestResult();
return;
}
var response = _schema.Validate(JsonValue.Parse(objectModel));
if (!response.Valid)
{
var errors = response.Errors.Select(e => e.Message + " " + e.PropertyName).ToList();
var errorMessage = errors.Aggregate("", (s, i) => "" + s + "," + i);
_logger.LogWarning($"Errors during JSON schema validation: {errorMessage}");
context.Result = new BadRequestObjectResult(new { error = errors });
return;
}
await base.OnActionExecutionAsync(context, next);
}
/// <summary>
/// Validates a <see cref="JsonValue"/> against the schema.
/// </summary>
/// <param name="json">A <see cref="JsonValue"/></param>
/// <param name="root">The root schema serialized to a <see cref="JsonValue"/>. Used internally for resolving references.</param>
/// <returns>The results of the validation.</returns>
public SchemaValidationResults Validate(JsonValue json, JsonValue root = null)
{
if (json.Type != JsonValueType.Object || !json.Object.ContainsKey(PropertyName))
{
return(new SchemaValidationResults());
}
return(_schema.Validate(json, root));
}
public void ValidateReturnsErrorOnNoneValid(IJsonSchema schema)
{
var json = new JsonObject();
var results = schema.Validate(json);
results.AssertInvalid();
}
public void ValidateReturnsValidOnLessThanMaximum(IJsonSchema schema)
{
var json = (JsonValue)3;
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsValidOnBoolean(IJsonSchema schema)
{
var json = (JsonValue)false;
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsErrorOnMoreThanMaximum(IJsonSchema schema)
{
var json = (JsonValue)10;
var results = schema.Validate(json);
results.AssertInvalid();
}
public void ValidateReturnsValidOnMultipleOf_Negative(IJsonSchema schema)
{
var json = (JsonValue)(-15);
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsErrorOnLessThanMinimum(IJsonSchema schema)
{
var json = (JsonValue)4;
var results = schema.Validate(json);
results.AssertInvalid();
}
public void ValidateReturnsValidOnMoreThanMinimum(IJsonSchema schema)
{
var json = (JsonValue)10;
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsErrorOnString(IJsonSchema schema)
{
JsonValue json = "string";
var results = schema.Validate(json);
results.AssertInvalid();
}
public void ValidateReturnsErrorOnNonInteger(IJsonSchema schema)
{
var json = (JsonValue)1.2;
var results = schema.Validate(json);
results.AssertInvalid();
}
public void ValidateReturnsValidOnMultipleOf_Zero(IJsonSchema schema)
{
var json = (JsonValue)0;
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsValidOnNull(IJsonSchema schema)
{
var json = JsonValue.Null;
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsValidOnSingleValid(IJsonSchema schema)
{
var json = (JsonValue)25;
var results = schema.Validate(json);
results.AssertValid();
}
public JsonSchemaValidationResult Validate(string json)
{
var result = _jsonSchema.Validate(JsonValue.Parse(json));
return(result.Valid
? JsonSchemaValidationResult.Success()
: JsonSchemaValidationResult.FromError(result.Errors));
}
public void ValidateReturnsValidOnValueInRange(IJsonSchema schema)
{
var json = (JsonValue)"test1";
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsErrorOnValueOutOfRange(IJsonSchema schema)
{
var json = (JsonValue)"string";
var results = schema.Validate(json);
results.AssertInvalid();
}
public void ValidateReturnsInvalicOnMultipleOf(IJsonSchema schema)
{
var json = (JsonValue)16;
var results = schema.Validate(json);
Assert.AreEqual(1, results.Errors.Count());
Assert.AreEqual(false, results.Valid);
}
public void ValidateReturnsErrorOnInvalid(IJsonSchema schema)
{
var json = new JsonArray();
var results = schema.Validate(json);
Assert.AreEqual(1, results.Errors.Count());
Assert.AreEqual(false, results.Valid);
}
public void ValidateReturnsValidOnCountLessThanMaxItems(IJsonSchema schema)
{
var json = new JsonArray {
1, "string", false
};
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsValidOnUniqueItems(IJsonSchema schema)
{
var json = new JsonArray {
1, "string", false, Math.PI, JsonValue.Null
};
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsValidOnCountGreaterThanMinItems(IJsonSchema schema)
{
var json = new JsonArray {
1, "string", null, 4.0, "test", false
};
var results = schema.Validate(json);
results.AssertValid();
}
public void ValidateReturnsErrorOnTooFewItems(IJsonSchema schema)
{
var json = new JsonArray {
1, "string"
};
var results = schema.Validate(json);
results.AssertInvalid();
}
public void ValidateReturnsErrorOnDuplicateItems(IJsonSchema schema)
{
var json = new JsonArray {
1, "string", false, Math.PI, JsonValue.Null, 1
};
var results = schema.Validate(json);
results.AssertInvalid();
}
public void ValidateReturnsValidOnValidItems(IJsonSchema schema)
{
var json = new JsonArray {
"start", "string"
};
var results = schema.Validate(json);
results.AssertValid();
}
public void ExamplesNotAnArray(IJsonSchema metaSchema)
{
var json = new JsonObject
{
["examples"] = 5
};
var results = metaSchema.Validate(json);
Assert.IsFalse(results.Valid);
}
public void Issue167_OneOfWithRequiredShouldFailValidation(IJsonSchema schema)
{
var json = new JsonObject
{
["xyz"] = new JsonObject
{
["A"] = "abc"
}
};
var results = schema.Validate(json);
Assert.IsFalse(results.Valid);
Console.WriteLine(string.Join("\n", results.Errors));
}
public override void OnActionExecuting(ActionExecutingContext context)
{
var maskText = context.ActionArguments.FirstOrDefault().Value?.ToString();
if (string.IsNullOrEmpty(maskText))
{
_logger.LogWarning("Policy mask is missing or is not in a JSON format.");
context.Result = new BadRequestObjectResult(new { error = "Policy mask is missing or is not in a JSON format." });
return;
}
var result = _schema.Validate(JsonValue.Parse(maskText));
if (!result.Valid)
{
var errors = result.Errors.Select(e => e.Message + " " + e.PropertyName);
_logger.LogWarning("Errors during policy mask validation", errors);
context.Result = new BadRequestObjectResult(new { error = errors });
}
}
