Migrate Declarative API bindings to new JSON objects generated by JSON compiler

chrome/browser/extensions/api/declarative/initializing_rules_registry_unittest.cc

+// Copyright (c) 2012 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/extensions/api/declarative/initializing_rules_registry.h"
+
+#include <algorithm>
+
+#include "base/message_loop.h"
+#include "chrome/browser/extensions/api/declarative/test_rules_registry.h"
+#include "content/test/test_browser_thread.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+const char kExtensionId[] = "foobar";
+const char kRuleId[] = "foo";
+}  // namespace
+
+namespace extensions {
+
+TEST(InitializingRulesRegistryTest, FillOptionalIdentifiers) {
+  MessageLoopForUI message_loop;
+  content::TestBrowserThread thread(content::BrowserThread::UI, &message_loop);
+
+  std::string error;
+  scoped_refptr<RulesRegistry> registry =
+      new InitializingRulesRegistry(new TestRulesRegistry);
+
+  // Add rules and check that their identifiers are filled and unique.
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > add_rules;
+  add_rules.push_back(make_linked_ptr(new RulesRegistry::Rule));
+  add_rules.push_back(make_linked_ptr(new RulesRegistry::Rule));
+  error = registry->AddRules(kExtensionId, add_rules);
+  EXPECT_TRUE(error.empty());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > get_rules;
+  error = registry->GetAllRules(kExtensionId, &get_rules);
+  EXPECT_TRUE(error.empty());
+
+  ASSERT_EQ(2u, get_rules.size());
+
+  ASSERT_TRUE(get_rules[0]->id.get());
+  EXPECT_NE("", *get_rules[0]->id);
+
+  ASSERT_TRUE(get_rules[1]->id.get());
+  EXPECT_NE("", *get_rules[1]->id);
+
+  EXPECT_NE(*get_rules[0]->id, *get_rules[1]->id);
+
+  // Check that we cannot add a new rule with the same ID.
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > add_rules_2;
+  add_rules_2.push_back(make_linked_ptr(new RulesRegistry::Rule));
+  add_rules_2[0]->id.reset(new std::string(*get_rules[0]->id));
+  error = registry->AddRules(kExtensionId, add_rules_2);
+  EXPECT_FALSE(error.empty());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > get_rules_2;
+  error = registry->GetAllRules(kExtensionId, &get_rules_2);
+  EXPECT_TRUE(error.empty());
+  ASSERT_EQ(2u, get_rules_2.size());
+
+  // Check that we can register the old rule IDs once they were unregistered.
+
+  std::vector<std::string> remove_rules_3;
+  remove_rules_3.push_back(*get_rules[0]->id);
+  error = registry->RemoveRules(kExtensionId, remove_rules_3);
+  EXPECT_TRUE(error.empty());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > get_rules_3a;
+  error = registry->GetAllRules(kExtensionId, &get_rules_3a);
+  EXPECT_TRUE(error.empty());
+  ASSERT_EQ(1u, get_rules_3a.size());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > add_rules_3;
+  add_rules_3.push_back(make_linked_ptr(new RulesRegistry::Rule));
+  add_rules_3[0]->id.reset(new std::string(*get_rules[0]->id));
+  error = registry->AddRules(kExtensionId, add_rules_3);
+  EXPECT_TRUE(error.empty());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > get_rules_3b;
+  error = registry->GetAllRules(kExtensionId, &get_rules_3b);
+  EXPECT_TRUE(error.empty());
+  ASSERT_EQ(2u, get_rules_3b.size());
+
+  // Check that we can register a rule with an ID that is not modified.
+
+  error = registry->RemoveAllRules(kExtensionId);
+  EXPECT_TRUE(error.empty());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > get_rules_4a;
+  error = registry->GetAllRules(kExtensionId, &get_rules_4a);
+  EXPECT_TRUE(error.empty());
+  ASSERT_TRUE(get_rules_4a.empty());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > add_rules_4;
+  add_rules_4.push_back(make_linked_ptr(new RulesRegistry::Rule));
+  add_rules_4[0]->id.reset(new std::string(kRuleId));
+  error = registry->AddRules(kExtensionId, add_rules_4);
+  EXPECT_TRUE(error.empty());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > get_rules_4b;
+  error = registry->GetAllRules(kExtensionId, &get_rules_4b);
+  EXPECT_TRUE(error.empty());
+
+  ASSERT_EQ(1u, get_rules_4b.size());
+
+  ASSERT_TRUE(get_rules_4b[0]->id.get());
+  EXPECT_EQ(kRuleId, *get_rules_4b[0]->id);
+
+  // Make sure that deletion traits of registry are executed.
+  registry = NULL;
+  message_loop.RunAllPending();
+}
+
+TEST(InitializingRulesRegistryTest, FillOptionalPriority) {
+  MessageLoopForUI message_loop;
+  content::TestBrowserThread thread(content::BrowserThread::UI, &message_loop);
+
+  std::string error;
+  scoped_refptr<RulesRegistry> registry =
+      new InitializingRulesRegistry(new TestRulesRegistry);
+
+  // Add rules and check that their priorities are filled if they are empty.
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > add_rules;
+  add_rules.push_back(make_linked_ptr(new RulesRegistry::Rule));
+  add_rules[0]->priority.reset(new int(2));
+  add_rules.push_back(make_linked_ptr(new RulesRegistry::Rule));
+  error = registry->AddRules(kExtensionId, add_rules);
+  EXPECT_TRUE(error.empty());
+
+  std::vector<linked_ptr<RulesRegistry::Rule> > get_rules;
+  error = registry->GetAllRules(kExtensionId, &get_rules);
+  EXPECT_TRUE(error.empty());
+
+  ASSERT_EQ(2u, get_rules.size());
+
+  ASSERT_TRUE(get_rules[0]->priority.get());
+  ASSERT_TRUE(get_rules[1]->priority.get());
+
+  // Verify the precondition so that the following EXPECT_EQ statements work.
+  EXPECT_GT(InitializingRulesRegistry::DEFAULT_PRIORITY, 2);
+  EXPECT_EQ(2, std::min(*get_rules[0]->priority, *get_rules[1]->priority));
+  EXPECT_EQ(InitializingRulesRegistry::DEFAULT_PRIORITY,
+            std::max(*get_rules[0]->priority, *get_rules[1]->priority));
+
+  // Make sure that deletion traits of registry are executed.
+  registry = NULL;
+  message_loop.RunAllPending();
+}
+
+}  // namespace extensions