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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/renderer_context_menu/read_write_card_observer.h"
#include <cstddef>
#include <memory>
#include <string>
#include <vector>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/renderer_context_menu/render_view_context_menu_test_util.h"
#include "chrome/browser/ui/ash/read_write_cards/read_write_card_controller.h"
#include "chrome/test/base/chrome_render_view_host_test_harness.h"
#include "content/public/browser/context_menu_params.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/mojom/context_menu/context_menu.mojom-shared.h"
#include "ui/gfx/geometry/rect.h"
namespace {
// Returns a test context menu.
std::unique_ptr<TestRenderViewContextMenu> CreateContextMenu(
content::WebContents* web_contents) {
auto menu = std::make_unique<TestRenderViewContextMenu>(
*web_contents->GetPrimaryMainFrame(), content::ContextMenuParams());
return menu;
}
class TestReadWriteCardController : public chromeos::ReadWriteCardController {
public:
TestReadWriteCardController() = default;
TestReadWriteCardController(const TestReadWriteCardController&) = delete;
TestReadWriteCardController& operator=(const TestReadWriteCardController&) =
delete;
~TestReadWriteCardController() override = default;
// chromeos::ReadWriteCardController:
void OnContextMenuShown(Profile* profile) override {}
void OnTextAvailable(const gfx::Rect& anchor_bounds,
const std::string& selected_text,
const std::string& surrounding_text) override {}
void OnAnchorBoundsChanged(const gfx::Rect& anchor_bounds) override {
on_anchor_bounds_changed_called_ = true;
}
void OnDismiss(bool is_other_command_executed) override {
on_dismiss_called_ = true;
}
base::WeakPtr<TestReadWriteCardController> GetWeakPtr() {
return weak_factory_.GetWeakPtr();
}
bool on_anchor_bounds_changed_called() {
return on_anchor_bounds_changed_called_;
}
bool on_dismiss_called() { return on_dismiss_called_; }
private:
bool on_anchor_bounds_changed_called_ = false;
bool on_dismiss_called_ = false;
base::WeakPtrFactory<TestReadWriteCardController> weak_factory_{this};
};
} // namespace
class ReadWriteCardObserverTest : public ChromeRenderViewHostTestHarness {
public:
ReadWriteCardObserverTest() = default;
ReadWriteCardObserverTest(const ReadWriteCardObserverTest&) = delete;
ReadWriteCardObserverTest& operator=(const ReadWriteCardObserverTest&) =
delete;
~ReadWriteCardObserverTest() override = default;
void SetUp() override {
ChromeRenderViewHostTestHarness::SetUp();
context_menu_ = CreateContextMenu(web_contents());
observer_ =
std::make_unique<ReadWriteCardObserver>(context_menu_.get(), profile());
auto controllers = InitControllers();
observer_->OnFetchControllers(content::ContextMenuParams(),
controllers);
}
void TearDown() override {
observer_.reset();
context_menu_.reset();
ChromeRenderViewHostTestHarness::TearDown();
}
std::vector<raw_ptr<chromeos::ReadWriteCardController>>
GetReadWriteCardControllers() {
return observer_->read_write_card_controllers_;
}
protected:
std::vector<std::unique_ptr<TestReadWriteCardController>> controllers_;
std::unique_ptr<ReadWriteCardObserver> observer_;
private:
std::vector<base::WeakPtr<chromeos::ReadWriteCardController>>
InitControllers() {
std::vector<base::WeakPtr<chromeos::ReadWriteCardController>> result;
for (int i = 0; i < 2; ++i) {
auto controller = std::make_unique<TestReadWriteCardController>();
result.emplace_back(controller->GetWeakPtr());
controllers_.emplace_back(std::move(controller));
}
return result;
}
std::unique_ptr<custom_handlers::ProtocolHandlerRegistry> registry_;
std::unique_ptr<TestRenderViewContextMenu> context_menu_;
};
// Make sure that all controllers are fetched into the class after
// `OnFetchControllers`.
TEST_F(ReadWriteCardObserverTest, FetchController) {
EXPECT_EQ(controllers_.size(), GetReadWriteCardControllers().size());
EXPECT_FALSE(controllers_.empty());
for (size_t i = 0; i < controllers_.size(); ++i) {
EXPECT_EQ(controllers_[i].get(), GetReadWriteCardControllers()[i]);
}
}
TEST_F(ReadWriteCardObserverTest, BoundsChanged) {
observer_->OnContextMenuViewBoundsChanged(/*bounds_in_screen=*/gfx::Rect());
for (auto& controller : controllers_) {
EXPECT_TRUE(controller->on_anchor_bounds_changed_called());
}
}
TEST_F(ReadWriteCardObserverTest, OnMenuClosed) {
observer_->OnMenuClosed();
for (auto& controller : controllers_) {
EXPECT_TRUE(controller->on_dismiss_called());
}
}
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