Surface error messages from ONC parsing in about:policy.

chrome/browser/policy/configuration_policy_handler_chromeos_unittest.cc

+// Copyright (c) 2011 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 "chrome/browser/policy/configuration_policy_handler_chromeos.h"
+
+#include "chrome/browser/policy/policy_error_map.h"
+#include "chrome/browser/policy/policy_map.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace policy {
+
+TEST(NetworkConfigurationPolicyHandlerTest, Empty) {
+  PolicyMap policy_map;
+  NetworkConfigurationPolicyHandler handler(kPolicyOpenNetworkConfiguration);
+  PolicyErrorMap errors;
+  EXPECT_TRUE(handler.CheckPolicySettings(&policy_map, &errors));
+  EXPECT_TRUE(errors.GetErrors(kPolicyOpenNetworkConfiguration).empty());
+}
+
+TEST(NetworkConfigurationPolicyHandlerTest, ValidONC) {
+  const std::string kTestONC(
+      "{"
+      "  \"NetworkConfigurations\": [{"
+      "    \"GUID\": \"{485d6076-dd44-6b6d-69787465725f5045}\","
+      "    \"Type\": \"WiFi\","
+      "    \"WiFi\": {"
+      "      \"Security\": \"WEP\","
+      "      \"SSID\": \"ssid\","
+      "      \"Passphrase\": \"pass\","
+      "    }"
+      "  }]"
+      "}");
+
+  PolicyMap policy_map;
+  policy_map.Set(kPolicyOpenNetworkConfiguration,
+                 Value::CreateStringValue(kTestONC));
+  NetworkConfigurationPolicyHandler handler(kPolicyOpenNetworkConfiguration);
+  PolicyErrorMap errors;
+  EXPECT_TRUE(handler.CheckPolicySettings(&policy_map, &errors));
+  EXPECT_TRUE(errors.GetErrors(kPolicyOpenNetworkConfiguration).empty());
+}
+
+TEST(NetworkConfigurationPolicyHandlerTest, WrongType) {
+  PolicyMap policy_map;
+  policy_map.Set(kPolicyOpenNetworkConfiguration,
+                 Value::CreateBooleanValue(false));
+  NetworkConfigurationPolicyHandler handler(kPolicyOpenNetworkConfiguration);
+  PolicyErrorMap errors;
+  EXPECT_FALSE(handler.CheckPolicySettings(&policy_map, &errors));
+  EXPECT_FALSE(errors.GetErrors(kPolicyOpenNetworkConfiguration).empty());
+}
+
+TEST(NetworkConfigurationPolicyHandlerTest, JSONParseError) {
+  const std::string kTestONC("I'm not proper JSON!");
+  PolicyMap policy_map;
+  policy_map.Set(kPolicyOpenNetworkConfiguration,
+                 Value::CreateStringValue(kTestONC));
+  NetworkConfigurationPolicyHandler handler(kPolicyOpenNetworkConfiguration);
+  PolicyErrorMap errors;
+  EXPECT_FALSE(handler.CheckPolicySettings(&policy_map, &errors));
+  EXPECT_FALSE(errors.GetErrors(kPolicyOpenNetworkConfiguration).empty());
+}
+
+}