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// Copyright 2015 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 "base/bind.h"
#include "base/command_line.h"
#include "base/run_loop.h"
#include "base/strings/stringprintf.h"
#include "base/test/test_timeouts.h"
#include "components/view_manager/public/cpp/tests/view_manager_test_base.h"
#include "components/view_manager/public/cpp/view.h"
#include "components/view_manager/public/cpp/view_manager.h"
#include "mandoline/tab/public/interfaces/frame_tree.mojom.h"
#include "mojo/application/public/cpp/application_impl.h"
#include "mojo/application/public/cpp/application_test_base.h"
#include "net/test/spawned_test_server/spawned_test_server.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/mojo_services/src/accessibility/public/interfaces/accessibility.mojom.h"
namespace mojo {
namespace {
// Returns true if the tree contains a text node with contents matching |text|.
bool AxTreeContainsText(const Array<AxNodePtr>& tree, const String& text) {
for (size_t i = 0; i < tree.size(); ++i) {
if (!tree[i]->text.is_null() && tree[i]->text->content == text)
return true;
}
return false;
}
class TestFrameTreeServer : public mandoline::FrameTreeServer {
public:
TestFrameTreeServer() {}
~TestFrameTreeServer() override {}
// mandoline::FrameTreeServer:
void PostMessageEventToFrame(uint32_t source_frame_id,
uint32_t target_frame_id,
mandoline::HTMLMessageEventPtr event) override {}
void LoadingStarted(uint32_t frame_id) override {}
void LoadingStopped(uint32_t frame_id) override {}
void ProgressChanged(uint32_t frame_id, double progress) override {}
void SetClientProperty(uint32_t frame_id,
const mojo::String& name,
mojo::Array<uint8_t> value) override {}
void OnCreatedFrame(uint32_t parent_id,
uint32_t frame_id,
mojo::Map<mojo::String, mojo::Array<uint8_t>>
client_properties) override {}
void RequestNavigate(mandoline::NavigationTargetType target_type,
uint32_t target_frame_id,
mojo::URLRequestPtr request) override {}
void DidNavigateLocally(uint32_t frame_id, const mojo::String& url) override {
}
private:
DISALLOW_COPY_AND_ASSIGN(TestFrameTreeServer);
};
} // namespace
using AXProviderTest = ViewManagerTestBase;
TEST_F(AXProviderTest, HelloWorld) {
// Start a test server for net/data/test.html access.
net::SpawnedTestServer server(
net::SpawnedTestServer::TYPE_HTTP, net::SpawnedTestServer::kLocalhost,
base::FilePath(FILE_PATH_LITERAL("net/data")));
ASSERT_TRUE(server.Start());
// Connect to the URL through the mojo:html_viewer content handler.
const uint16_t assigned_port = server.host_port_pair().port();
mojo::URLRequestPtr request(mojo::URLRequest::New());
request->url = mojo::String::From(
base::StringPrintf("http://127.0.0.1:%u/files/test.html", assigned_port));
scoped_ptr<ApplicationConnection> connection =
application_impl()->ConnectToApplication(request.Pass());
// Embed the html_viewer in a View.
ViewManagerClientPtr view_manager_client;
connection->ConnectToService(&view_manager_client);
View* embed_view = window_manager()->CreateView();
embed_view->Embed(view_manager_client.Pass());
TestFrameTreeServer frame_tree_server;
mandoline::FrameTreeServerPtr frame_tree_server_ptr;
mojo::Binding<mandoline::FrameTreeServer> frame_tree_server_binding(
&frame_tree_server);
frame_tree_server_binding.Bind(GetProxy(&frame_tree_server_ptr).Pass());
mojo::Array<mandoline::FrameDataPtr> array(1u);
array[0] = mandoline::FrameData::New().Pass();
array[0]->frame_id = embed_view->id();
array[0]->parent_id = 0u;
mandoline::FrameTreeClientPtr frame_tree_client;
connection->ConnectToService(&frame_tree_client);
frame_tree_client->OnConnect(frame_tree_server_ptr.Pass(), 1u,
array.Pass());
// Connect to the AxProvider of the HTML document and get the AxTree.
AxProviderPtr ax_provider;
connection->ConnectToService(&ax_provider);
Array<AxNodePtr> ax_tree;
ax_provider->GetTree([&ax_tree](Array<AxNodePtr> tree) {
ax_tree = tree.Pass();
EXPECT_TRUE(QuitRunLoop());
});
ASSERT_TRUE(DoRunLoopWithTimeout());
EXPECT_TRUE(AxTreeContainsText(ax_tree, "Hello "));
EXPECT_TRUE(AxTreeContainsText(ax_tree, "World!"));
EXPECT_FALSE(AxTreeContainsText(ax_tree, "foo"));
}
} // namespace mojo
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