230 lines
7.4 KiB
C++
230 lines
7.4 KiB
C++
// Copyright (c) 2015 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include "include/base/cef_callback.h"
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#include "include/cef_pack_resources.h"
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#include "include/cef_request_context_handler.h"
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#include "include/wrapper/cef_closure_task.h"
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#include "include/wrapper/cef_stream_resource_handler.h"
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#include "tests/ceftests/test_handler.h"
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#include "tests/ceftests/test_util.h"
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#include "tests/gtest/include/gtest/gtest.h"
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#include "tests/shared/browser/client_app_browser.h"
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#include "tests/shared/browser/resource_util.h"
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namespace {
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const char kPdfHtmlUrl[] = "http://tests/pdf.html";
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const char kPdfDirectUrl[] = "http://tests/pdf.pdf";
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// Delay waiting for iframe tests to load the PDF file.
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#if defined(OS_LINUX)
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const int64 kPdfLoadDelayMs = 7000;
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#else
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const int64 kPdfLoadDelayMs = 5000;
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#endif
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// Browser-side test handler.
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class PdfViewerTestHandler : public TestHandler, public CefContextMenuHandler {
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public:
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enum Mode {
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// No specified context or handler (implicitly uses the global context).
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GLOBAL_DEFAULT,
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// Global context with no handler.
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GLOBAL_NO_HANDLER,
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// Custom context with no handler.
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CUSTOM_NO_HANDLER,
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};
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PdfViewerTestHandler(Mode mode, const std::string& url)
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: mode_(mode), url_(url) {}
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// Loading the PDF directly in the main frame instead of a sub-frame.
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bool HasDirectPdfLoad() const { return url_ == kPdfDirectUrl; }
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CefRefPtr<CefContextMenuHandler> GetContextMenuHandler() override {
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return this;
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}
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void RunTest() override {
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CefRefPtr<CefRequestContext> request_context;
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if (mode_ == GLOBAL_NO_HANDLER) {
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// Use the global request context.
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request_context = CefRequestContext::CreateContext(
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CefRequestContext::GetGlobalContext(), nullptr);
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} else if (mode_ == CUSTOM_NO_HANDLER) {
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// Create the request context that will use an in-memory cache.
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CefRequestContextSettings settings;
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request_context = CefRequestContext::CreateContext(settings, nullptr);
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}
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// Create the browser.
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CreateBrowser(url_, request_context);
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// Time out the test after a reasonable period of time.
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SetTestTimeout(5000 + kPdfLoadDelayMs);
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}
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CefRefPtr<CefResourceHandler> GetResourceHandler(
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CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefRequest> request) override {
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const std::string& url = request->GetURL();
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if (url == kPdfHtmlUrl) {
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CefRefPtr<CefStreamReader> stream =
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client::GetBinaryResourceReader("pdf.html");
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return new CefStreamResourceHandler("text/html", stream);
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} else if (url == kPdfDirectUrl) {
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CefRefPtr<CefStreamReader> stream =
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client::GetBinaryResourceReader("pdf.pdf");
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return new CefStreamResourceHandler("application/pdf", stream);
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}
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return nullptr;
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}
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void OnLoadEnd(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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int httpStatusCode) override {
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bool is_pdf1 = false;
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const std::string& url = frame->GetURL();
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if (url == kPdfHtmlUrl) {
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if (!got_on_load_end_html_)
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got_on_load_end_html_.yes();
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else
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NOTREACHED();
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} else if (url == kPdfDirectUrl) {
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if (!got_on_load_end_pdf1_) {
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got_on_load_end_pdf1_.yes();
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is_pdf1 = true;
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} else if (!got_on_load_end_pdf2_) {
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got_on_load_end_pdf2_.yes();
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} else {
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NOTREACHED();
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}
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} else {
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NOTREACHED();
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}
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if (is_pdf1) {
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// The first PDF document has loaded.
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// TODO(chrome): Add support for custom context menus.
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if (IsChromeRuntimeEnabled() || got_context_menu_dismissed_) {
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// After context menu display. Destroy the test.
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CefPostDelayedTask(
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TID_UI, base::BindOnce(&PdfViewerTestHandler::DestroyTest, this),
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kPdfLoadDelayMs);
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} else {
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// Trigger the context menu.
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CefPostDelayedTask(
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TID_UI,
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base::BindOnce(&PdfViewerTestHandler::TriggerContextMenu, this,
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frame->GetBrowser()),
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kPdfLoadDelayMs);
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}
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}
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}
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void TriggerContextMenu(CefRefPtr<CefBrowser> browser) {
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CefMouseEvent mouse_event;
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if (HasDirectPdfLoad()) {
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// Somewhere in the main PDF viewing area (avoid left preview bar).
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mouse_event.x = 400;
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mouse_event.y = 200;
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} else {
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// Somewhere in the first PDF viewing area.
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mouse_event.x = 100;
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mouse_event.y = 100;
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}
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// Send right-click mouse down and mouse up to tigger context menu.
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browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_RIGHT, false, 1);
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browser->GetHost()->SendMouseClickEvent(mouse_event, MBT_RIGHT, true, 1);
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}
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bool RunContextMenu(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame,
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CefRefPtr<CefContextMenuParams> params,
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CefRefPtr<CefMenuModel> model,
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CefRefPtr<CefRunContextMenuCallback> callback) override {
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EXPECT_FALSE(got_run_context_menu_);
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got_run_context_menu_.yes();
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// Do nothing with the context menu.
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callback->Cancel();
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return true;
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}
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void OnContextMenuDismissed(CefRefPtr<CefBrowser> browser,
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CefRefPtr<CefFrame> frame) override {
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EXPECT_FALSE(got_context_menu_dismissed_);
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got_context_menu_dismissed_.yes();
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CefPostTask(TID_UI,
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base::BindOnce(&PdfViewerTestHandler::DestroyTest, this));
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}
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void DestroyTest() override {
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// TODO(chrome): Add support for custom context menus.
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if (!IsChromeRuntimeEnabled()) {
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EXPECT_TRUE(got_run_context_menu_);
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EXPECT_TRUE(got_context_menu_dismissed_);
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} else {
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EXPECT_FALSE(got_run_context_menu_);
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EXPECT_FALSE(got_context_menu_dismissed_);
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}
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if (url_ == kPdfHtmlUrl) {
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// The HTML file will load the PDF twice in iframes.
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EXPECT_TRUE(got_on_load_end_html_);
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EXPECT_TRUE(got_on_load_end_pdf1_);
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EXPECT_TRUE(got_on_load_end_pdf2_);
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} else if (url_ == kPdfDirectUrl) {
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// Load the PDF file directly.
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EXPECT_FALSE(got_on_load_end_html_);
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EXPECT_TRUE(got_on_load_end_pdf1_);
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EXPECT_FALSE(got_on_load_end_pdf2_);
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} else {
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NOTREACHED();
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}
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TestHandler::DestroyTest();
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}
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const Mode mode_;
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const std::string url_;
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TrackCallback got_on_load_end_html_;
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TrackCallback got_on_load_end_pdf1_;
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TrackCallback got_on_load_end_pdf2_;
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TrackCallback got_run_context_menu_;
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TrackCallback got_context_menu_dismissed_;
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IMPLEMENT_REFCOUNTING(PdfViewerTestHandler);
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};
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} // namespace
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#define RUN_TEST(name, type, url) \
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TEST(PdfViewerTest, name) { \
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CefRefPtr<PdfViewerTestHandler> handler = \
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new PdfViewerTestHandler(PdfViewerTestHandler::type, url); \
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handler->ExecuteTest(); \
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ReleaseAndWaitForDestructor(handler); \
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}
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RUN_TEST(GlobalDefaultPdfDirect, GLOBAL_DEFAULT, kPdfDirectUrl)
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RUN_TEST(GlobalDefaultPdfHtml, GLOBAL_DEFAULT, kPdfHtmlUrl)
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RUN_TEST(GlobalNoHandlerPdfDirect, GLOBAL_NO_HANDLER, kPdfDirectUrl)
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RUN_TEST(GlobalNoHandlerPdfHtml, GLOBAL_NO_HANDLER, kPdfHtmlUrl)
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RUN_TEST(CustomNoHandlerPdfDirect, CUSTOM_NO_HANDLER, kPdfDirectUrl)
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RUN_TEST(CustomNoHandlerPdfHtml, CUSTOM_NO_HANDLER, kPdfHtmlUrl)
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