Move PolicySchema and PolicySchemaRegistry to components/policy/.

chrome/browser/policy/schema_registry_unittest.cc

Index: chrome/browser/policy/schema_registry_unittest.cc
diff --git a/chrome/browser/policy/schema_registry_unittest.cc b/chrome/browser/policy/schema_registry_unittest.cc
deleted file mode 100644
index acff85c10bbf4cae021665e3da453bec8f1979b0..0000000000000000000000000000000000000000
--- a/chrome/browser/policy/schema_registry_unittest.cc
+++ /dev/null
@@ -1,242 +0,0 @@
-// 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 "chrome/browser/policy/schema_registry.h"
-
-#include "components/policy/core/common/policy_namespace.h"
-#include "components/policy/core/common/schema.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using ::testing::Mock;
-using ::testing::_;
-
-namespace policy {
-
-namespace {
-
-const char kTestSchema[] =
-    "{"
-    "  \"type\": \"object\","
-    "  \"properties\": {"
-    "    \"string\": { \"type\": \"string\" },"
-    "    \"integer\": { \"type\": \"integer\" },"
-    "    \"boolean\": { \"type\": \"boolean\" },"
-    "    \"null\": { \"type\": \"null\" },"
-    "    \"double\": { \"type\": \"number\" },"
-    "    \"list\": {"
-    "      \"type\": \"array\","
-    "      \"items\": { \"type\": \"string\" }"
-    "    },"
-    "    \"object\": {"
-    "      \"type\": \"object\","
-    "      \"properties\": {"
-    "        \"a\": { \"type\": \"string\" },"
-    "        \"b\": { \"type\": \"integer\" }"
-    "      }"
-    "    }"
-    "  }"
-    "}";
-
-class MockSchemaRegistryObserver : public SchemaRegistry::Observer {
- public:
-  MockSchemaRegistryObserver() {}
-  virtual ~MockSchemaRegistryObserver() {}
-
-  MOCK_METHOD1(OnSchemaRegistryUpdated, void(bool));
-  MOCK_METHOD0(OnSchemaRegistryReady, void());
-};
-
-}  // namespace
-
-TEST(SchemaRegistryTest, Notifications) {
-  std::string error;
-  Schema schema = Schema::Parse(kTestSchema, &error);
-  ASSERT_TRUE(schema.valid()) << error;
-
-  MockSchemaRegistryObserver observer;
-  SchemaRegistry registry;
-  EXPECT_FALSE(registry.HasObservers());
-  registry.AddObserver(&observer);
-  EXPECT_TRUE(registry.HasObservers());
-
-  ASSERT_TRUE(registry.schema_map());
-  EXPECT_FALSE(registry.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc")));
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(true));
-  registry.RegisterComponent(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc"),
-                             schema);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  // Re-register also triggers notifications, because the Schema might have
-  // changed.
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(true));
-  registry.RegisterComponent(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc"),
-                             schema);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  EXPECT_TRUE(registry.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc")));
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(false));
-  registry.UnregisterComponent(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc"));
-  Mock::VerifyAndClearExpectations(&observer);
-
-  EXPECT_FALSE(registry.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc")));
-
-  // Registering multiple components at once issues only one notification.
-  ComponentMap components;
-  components["abc"] = schema;
-  components["def"] = schema;
-  components["xyz"] = schema;
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(true));
-  registry.RegisterComponents(POLICY_DOMAIN_EXTENSIONS, components);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  registry.RemoveObserver(&observer);
-  EXPECT_FALSE(registry.HasObservers());
-}
-
-TEST(SchemaRegistryTest, IsReady) {
-  SchemaRegistry registry;
-  MockSchemaRegistryObserver observer;
-  registry.AddObserver(&observer);
-
-  EXPECT_FALSE(registry.IsReady());
-#if defined(ENABLE_EXTENSIONS)
-  EXPECT_CALL(observer, OnSchemaRegistryReady()).Times(0);
-  registry.SetReady(POLICY_DOMAIN_EXTENSIONS);
-  Mock::VerifyAndClearExpectations(&observer);
-  EXPECT_FALSE(registry.IsReady());
-#endif
-  EXPECT_CALL(observer, OnSchemaRegistryReady());
-  registry.SetReady(POLICY_DOMAIN_CHROME);
-  Mock::VerifyAndClearExpectations(&observer);
-  EXPECT_TRUE(registry.IsReady());
-  EXPECT_CALL(observer, OnSchemaRegistryReady()).Times(0);
-  registry.SetReady(POLICY_DOMAIN_CHROME);
-  Mock::VerifyAndClearExpectations(&observer);
-  EXPECT_TRUE(registry.IsReady());
-
-  CombinedSchemaRegistry combined;
-  EXPECT_TRUE(combined.IsReady());
-
-  registry.RemoveObserver(&observer);
-}
-
-TEST(SchemaRegistryTest, Combined) {
-  std::string error;
-  Schema schema = Schema::Parse(kTestSchema, &error);
-  ASSERT_TRUE(schema.valid()) << error;
-
-  MockSchemaRegistryObserver observer;
-  SchemaRegistry registry1;
-  SchemaRegistry registry2;
-  CombinedSchemaRegistry combined;
-  combined.AddObserver(&observer);
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(_)).Times(0);
-  registry1.RegisterComponent(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc"),
-                              schema);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  // Starting to track a registry issues notifications when it comes with new
-  // schemas.
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(true));
-  combined.Track(&registry1);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  // Adding a new empty registry does not trigger notifications.
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(_)).Times(0);
-  combined.Track(&registry2);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  // Adding the same component to the combined registry itself triggers
-  // notifications.
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(true));
-  combined.RegisterComponent(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc"),
-                             schema);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  // Adding components to the sub-registries triggers notifications.
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(true));
-  registry2.RegisterComponent(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "def"),
-                              schema);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  // If the same component is published in 2 sub-registries then the combined
-  // registry publishes one of them.
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(true));
-  registry1.RegisterComponent(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "def"),
-                              schema);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  ASSERT_EQ(1u, combined.schema_map()->GetDomains().size());
-  ASSERT_TRUE(combined.schema_map()->GetComponents(POLICY_DOMAIN_EXTENSIONS));
-  ASSERT_EQ(
-      2u,
-      combined.schema_map()->GetComponents(POLICY_DOMAIN_EXTENSIONS)->size());
-  EXPECT_TRUE(combined.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc")));
-  EXPECT_TRUE(combined.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "def")));
-  EXPECT_FALSE(combined.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "xyz")));
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(false));
-  registry1.UnregisterComponent(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc"));
-  Mock::VerifyAndClearExpectations(&observer);
-  // Still registered at the combined registry.
-  EXPECT_TRUE(combined.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc")));
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(false));
-  combined.UnregisterComponent(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc"));
-  Mock::VerifyAndClearExpectations(&observer);
-  // Now it's gone.
-  EXPECT_FALSE(combined.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "abc")));
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(false));
-  registry1.UnregisterComponent(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "def"));
-  Mock::VerifyAndClearExpectations(&observer);
-  // Still registered at registry2.
-  EXPECT_TRUE(combined.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "def")));
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(false));
-  registry2.UnregisterComponent(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "def"));
-  Mock::VerifyAndClearExpectations(&observer);
-  // Now it's gone.
-  EXPECT_FALSE(combined.schema_map()->GetSchema(
-      PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "def")));
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(true)).Times(2);
-  registry1.RegisterComponent(PolicyNamespace(POLICY_DOMAIN_CHROME, ""),
-                              schema);
-  registry2.RegisterComponent(PolicyNamespace(POLICY_DOMAIN_EXTENSIONS, "hij"),
-                              schema);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  // Untracking |registry1| doesn't trigger an update nofitication, because it
-  // doesn't contain any components.
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(_)).Times(0);
-  combined.Untrack(&registry1);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  EXPECT_CALL(observer, OnSchemaRegistryUpdated(false));
-  combined.Untrack(&registry2);
-  Mock::VerifyAndClearExpectations(&observer);
-
-  combined.RemoveObserver(&observer);
-}
-
-}  // namespace policy