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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stddef.h>
#include "base/values.h"
#include "components/json_schema/json_schema_validator.h"
#include "components/json_schema/json_schema_validator_unittest_base.h"
#include "testing/gtest/include/gtest/gtest.h"
class JSONSchemaValidatorCPPTest : public JSONSchemaValidatorTestBase {
public:
JSONSchemaValidatorCPPTest() : JSONSchemaValidatorTestBase() {}
protected:
void ExpectValid(const std::string& test_source,
base::Value* instance,
base::DictionaryValue* schema,
base::ListValue* types) override {
JSONSchemaValidator validator(schema, types);
if (validator.Validate(instance))
return;
for (size_t i = 0; i < validator.errors().size(); ++i) {
ADD_FAILURE() << test_source << ": "
<< validator.errors()[i].path << ": "
<< validator.errors()[i].message;
}
}
void ExpectNotValid(const std::string& test_source,
base::Value* instance,
base::DictionaryValue* schema,
base::ListValue* types,
const std::string& expected_error_path,
const std::string& expected_error_message) override {
JSONSchemaValidator validator(schema, types);
if (validator.Validate(instance)) {
ADD_FAILURE() << test_source;
return;
}
ASSERT_EQ(1u, validator.errors().size()) << test_source;
EXPECT_EQ(expected_error_path, validator.errors()[0].path) << test_source;
EXPECT_EQ(expected_error_message, validator.errors()[0].message)
<< test_source;
}
};
TEST_F(JSONSchemaValidatorCPPTest, Test) {
RunTests();
}
TEST(JSONSchemaValidator, IsValidSchema) {
std::string error;
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("\0", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("string", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("\"string\"", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("[]", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema("{}", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
"{ \"type\": 123 }", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
"{ \"type\": \"invalid\" }", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": \"object\","
" \"properties\": []" // Invalid properties type.
"}", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": \"string\","
" \"maxLength\": -1" // Must be >= 0.
"}", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": \"string\","
" \"enum\": [ {} ]" // "enum" dict values must contain "name".
"}", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": \"string\","
" \"enum\": [ { \"name\": {} } ]" // "enum" name must be a simple value.
"}", &error));
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": \"array\","
" \"items\": [ 123 ]," // "items" must contain a schema or schemas.
"}", &error));
EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
"{ \"type\": \"object\" }", &error)) << error;
EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
"{ \"type\": [\"object\", \"array\"] }", &error)) << error;
EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": [\"object\", \"array\"],"
" \"properties\": {"
" \"string-property\": {"
" \"type\": \"string\","
" \"minLength\": 1,"
" \"maxLength\": 100,"
" \"title\": \"The String Policy\","
" \"description\": \"This policy controls the String widget.\""
" },"
" \"integer-property\": {"
" \"type\": \"number\","
" \"minimum\": 1000.0,"
" \"maximum\": 9999.0"
" },"
" \"enum-property\": {"
" \"type\": \"integer\","
" \"enum\": [0, 1, {\"name\": 10}, 100]"
" },"
" \"items-property\": {"
" \"type\": \"array\","
" \"items\": {"
" \"type\": \"string\""
" }"
" },"
" \"items-list-property\": {"
" \"type\": \"array\","
" \"items\": ["
" { \"type\": \"string\" },"
" { \"type\": \"integer\" }"
" ]"
" }"
" },"
" \"additionalProperties\": {"
" \"type\": \"any\""
" }"
"}", &error)) << error;
EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": \"object\","
" \"patternProperties\": {"
" \".\": { \"type\": \"any\" },"
" \"foo\": { \"type\": \"any\" },"
" \"^foo$\": { \"type\": \"any\" },"
" \"foo+\": { \"type\": \"any\" },"
" \"foo?\": { \"type\": \"any\" },"
" \"fo{2,4}\": { \"type\": \"any\" },"
" \"(left)|(right)\": { \"type\": \"any\" }"
" }"
"}", &error)) << error;
EXPECT_TRUE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": \"object\","
" \"unknown attribute\": \"that should just be ignored\""
"}",
JSONSchemaValidator::OPTIONS_IGNORE_UNKNOWN_ATTRIBUTES,
&error)) << error;
EXPECT_FALSE(JSONSchemaValidator::IsValidSchema(
"{"
" \"type\": \"object\","
" \"unknown attribute\": \"that will cause a failure\""
"}", 0, &error)) << error;
}
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