Implements a C++ version of JSONSchemaValidator.

chrome/common/json_schema_validator_unittest.cc

+// Copyright (c) 2010 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 "base/logging.h"
+#include "base/values.h"
+#include "chrome/common/json_schema_validator.h"
+#include "chrome/common/json_schema_validator_unittest_base.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+class JSONSchemaValidatorCPPTest : public JSONSchemaValidatorTestBase {
+ public:
+  JSONSchemaValidatorCPPTest()
+      : JSONSchemaValidatorTestBase(JSONSchemaValidatorTestBase::CPP) {
+  }
+
+ protected:
+  virtual void ExpectValid(const std::string& test_source,
+                           Value* instance, DictionaryValue* schema,
+                           ListValue* types) {
+    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;
+    }
+  }
+
+  virtual void ExpectNotValid(const std::string& test_source,
+                              Value* instance, DictionaryValue* schema,
+                              ListValue* types,
+                              const std::string& expected_error_path,
+                              const std::string& expected_error_message) {
+    JSONSchemaValidator validator(schema, types);
+    if (validator.Validate(instance)) {
+      ADD_FAILURE() << test_source;
+      return;
+    }
+
+    // TODO(aa): Remove this.
+    if (validator.errors().size() > 1u) {
+      for (size_t i = 0; i < validator.errors().size(); ++i) {
+        LOG(ERROR) << validator.errors()[i].message;
+      }
+    }
+
+    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;
+
+    // TODO(aa): Remove this.
+    LOG(ERROR) << validator.errors()[0].message;
+  }
+};
+
+TEST_F(JSONSchemaValidatorCPPTest, Test) {
+  RunTests();
+}