blob: d652b04712e1a9f3daa015b427bf92ea2adf9a26 [file] [log] [blame]
// Copyright 2018 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 "ui/views/mus/ax_tree_source_mus.h"
#include <vector>
#include "base/macros.h"
#include "base/strings/utf_string_conversions.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/accessibility/ax_tree_data.h"
#include "ui/accessibility/platform/ax_unique_id.h"
#include "ui/gfx/geometry/rect_f.h"
#include "ui/views/accessibility/ax_aura_obj_cache.h"
#include "ui/views/accessibility/ax_aura_obj_wrapper.h"
#include "ui/views/controls/label.h"
#include "ui/views/mus/ax_remote_host.h"
#include "ui/views/test/views_test_base.h"
#include "ui/views/widget/widget.h"
namespace views {
namespace {
class AXTreeSourceMusTest : public ViewsTestBase {
public:
AXTreeSourceMusTest() = default;
~AXTreeSourceMusTest() override = default;
// testing::Test:
void SetUp() override {
ViewsTestBase::SetUp();
widget_ = std::make_unique<Widget>();
Widget::InitParams params(Widget::InitParams::TYPE_WINDOW_FRAMELESS);
params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
params.bounds = gfx::Rect(11, 22, 333, 444);
params.context = GetContext();
widget_->Init(params);
widget_->SetContentsView(new View());
label_ = new Label(base::ASCIIToUTF16("Label"));
label_->SetBounds(1, 1, 111, 111);
widget_->GetContentsView()->AddChildView(label_);
}
void TearDown() override {
widget_.reset();
ViewsTestBase::TearDown();
}
std::unique_ptr<Widget> widget_;
Label* label_ = nullptr; // Owned by views hierarchy.
private:
DISALLOW_COPY_AND_ASSIGN(AXTreeSourceMusTest);
};
TEST_F(AXTreeSourceMusTest, GetTreeData) {
AXAuraObjWrapper* root =
AXAuraObjCache::GetInstance()->GetOrCreate(widget_->GetContentsView());
AXTreeSourceMus tree(root);
ui::AXTreeData tree_data;
tree.GetTreeData(&tree_data);
EXPECT_EQ(AXRemoteHost::kRemoteAXTreeID, tree_data.tree_id);
}
TEST_F(AXTreeSourceMusTest, Serialize) {
AXAuraObjCache* cache = AXAuraObjCache::GetInstance();
AXAuraObjWrapper* root = cache->GetOrCreate(widget_->GetContentsView());
AXTreeSourceMus tree(root);
EXPECT_EQ(root, tree.GetRoot());
// Serialize the root.
ui::AXNodeData node_data;
tree.SerializeNode(root, &node_data);
// Root is at the origin and has no parent container.
EXPECT_EQ(gfx::RectF(0, 0, 333, 444), node_data.location);
EXPECT_EQ(-1, node_data.offset_container_id);
// Serialize a child.
tree.SerializeNode(cache->GetOrCreate(label_), &node_data);
// Child has relative position with the root as the container.
EXPECT_EQ(gfx::RectF(1, 1, 111, 111), node_data.location);
EXPECT_EQ(root->GetUniqueId().Get(), node_data.offset_container_id);
}
} // namespace
} // namespace views