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cef/tests/ceftests/os_rendering_unittest.cc
Marshall Greenblatt 59b475790b ceftests: Fix OSRTest flakyness
2023-02-07 11:33:44 -05:00

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// Copyright (c) 2012 The Chromium Embedded Framework 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 "include/base/cef_callback.h"
#include "include/base/cef_logging.h"
#include "include/cef_parser.h"
#include "include/cef_v8.h"
#include "include/wrapper/cef_closure_task.h"
#include "include/wrapper/cef_stream_resource_handler.h"
#include "tests/ceftests/routing_test_handler.h"
#include "tests/ceftests/test_util.h"
#include "tests/gtest/include/gtest/gtest.h"
#include "tests/shared/browser/geometry_util.h"
#include "tests/shared/browser/resource_util.h"
#if defined(OS_MAC)
#include <Carbon/Carbon.h> // For character codes.
#include "tests/ceftests/os_rendering_unittest_mac.h"
#elif defined(OS_LINUX)
#include <X11/keysym.h>
#elif defined(OS_WIN)
// Required for resource_util_win, which uses this as an extern
HINSTANCE hInst = ::GetModuleHandle(nullptr);
#endif
// Set to 1 to enable verbose debugging info logging.
#define VERBOSE_DEBUGGING 0
namespace {
const char kTestUrl[] = "http://tests/osrtest";
// Must be both large enough for the drag/drop region to be visible and small
// enough for a little vertical offset with scrollbar.
const int kOsrWidth = 600;
const int kOsrHeight = 450;
// bounding client rects for edit box and navigate button
#if defined(OS_WIN)
const CefRect kExpandedSelectRect(462, 42, 81, 334);
#elif defined(OS_MAC)
const CefRect kExpandedSelectRect(462, 42, 75, 334);
#elif defined(OS_LINUX)
const CefRect kExpandedSelectRect(462, 42, 79, 334);
#else
#error "Unsupported platform"
#endif // defined(OS_WIN)
// word to be written into edit box
const char kKeyTestWord[] = "done";
constexpr uint32_t kAllTouchHandleFlags =
(CEF_THS_FLAG_ENABLED | CEF_THS_FLAG_ORIENTATION | CEF_THS_FLAG_ORIGIN |
CEF_THS_FLAG_ALPHA);
#if defined(OS_LINUX)
// From ui/events/keycodes/keyboard_codes_posix.h
#define VKEY_D 0x44
#define VKEY_O 0x4F
#define VKEY_N 0x4E
#define VKEY_E 0x45
#define VKEY_ESCAPE 0x1B
#define VKEY_TAB 0x09
const unsigned int kNativeKeyTestCodes[] = {XK_d, XK_o, XK_n, XK_e};
const unsigned int kNativeKeyEscape = XK_Escape;
const unsigned int kNativeKeyTab = XK_Tab;
#elif defined(OS_MAC)
// See kKeyCodesMap in ui/events/keycodes/keyboard_code_conversion_mac.mm
#define VKEY_D 'd'
#define VKEY_O 'o'
#define VKEY_N 'n'
#define VKEY_E 'e'
#define VKEY_ESCAPE kEscapeCharCode
#define VKEY_TAB kTabCharCode
const unsigned int kNativeKeyTestCodes[] = {kVK_ANSI_D, kVK_ANSI_O, kVK_ANSI_N,
kVK_ANSI_E};
const unsigned int kNativeKeyEscape = kVK_Escape;
const unsigned int kNativeKeyTab = kVK_Tab;
#endif
#if defined(OS_MAC) || defined(OS_LINUX)
const unsigned int kKeyTestCodes[] = {VKEY_D, VKEY_O, VKEY_N, VKEY_E};
#endif
// test type
enum OSRTestType {
// IsWindowRenderingDisabled should be true
OSR_TEST_IS_WINDOWLESS,
// focusing webview, LI00 will get red & repainted
OSR_TEST_FOCUS,
// tab key traversal should iterate the focus across HTML element and
// subsequently after last element CefFocusHandler::OnTakeFocus should be
// called to allow giving focus to the next component.
OSR_TEST_TAKE_FOCUS,
// send focus event should set focus on the webview
OSR_TEST_GOT_FOCUS,
// loading webview should trigger a full paint (L01)
OSR_TEST_PAINT,
// same as OSR_TEST_PAINT but with alpha values
OSR_TEST_TRANSPARENCY,
// moving mouse over L02, OnCursorChange will be called
OSR_TEST_CURSOR,
// moving mouse on L03, OnPaint will be called for its bounding rectangle
OSR_TEST_MOUSE_MOVE,
// right clicking an element (L04), OnBeforeContextMenu should be called
OSR_TEST_CLICK_RIGHT,
// right clicking an element (L04), context menu will query screen point
OSR_TEST_SCREEN_POINT,
// left click in text box should query repainting edit box area
OSR_TEST_CLICK_LEFT,
// Resize should trigger a full repaint with the new given size
OSR_TEST_RESIZE,
// Invalidate should trigger repaint synchronously
OSR_TEST_INVALIDATE,
// write into editbox LI08, click to navigate on LI09
OSR_TEST_KEY_EVENTS,
// mouse over LI10 will show a tooltip
OSR_TEST_TOOLTIP,
// mouse wheel will trigger a scroll event
OSR_TEST_SCROLLING,
// Right click will trigger a context menu, and on destroying the test, it
// should not crash
OSR_TEST_CONTEXT_MENU,
// In certain scenarios, the quick menu should be shown instead of the context
// menu
OSR_TEST_QUICK_MENU,
// clicking on dropdown box, PET_POPUP OnPaint is triggered
OSR_TEST_POPUP_PAINT,
// clicking on dropdown box, a popup will show up
OSR_TEST_POPUP_SHOW,
// clicking on dropdown box, OnPopupSize should be called
OSR_TEST_POPUP_SIZE,
// taking focus away from the webview, will close popup
OSR_TEST_POPUP_HIDE_ON_BLUR,
// clicking outside the popup widget will close popup
OSR_TEST_POPUP_HIDE_ON_CLICK,
// scrolling outside the popup widget will close popup
OSR_TEST_POPUP_HIDE_ON_SCROLL,
// pressing ESC will close popup
OSR_TEST_POPUP_HIDE_ON_ESC,
// scrolling inside the popup should trigger repaint for popup area
OSR_TEST_POPUP_SCROLL_INSIDE,
// clicking and moving the mouse will call StartDragging
OSR_TEST_DRAG_DROP_START_DRAGGING,
// starting dragging over the drop region will call UpdateDragCursor
OSR_TEST_DRAG_DROP_UPDATE_CURSOR,
// dropping element inside drop region will move the element
OSR_TEST_DRAG_DROP_DROP,
// IMESetComposition will update the composition range
OSR_TEST_IME_SET_COMPOSITION,
// IMECommitText inserts the specified text
OSR_TEST_IME_COMMIT_TEXT,
// IMEFinishComposition will commit the text present composition text
OSR_TEST_IME_FINISH_COMPOSITION,
// IMECancelComposition will update the composition range
OSR_TEST_IME_CANCEL_COMPOSITION,
// text selection range changed
OSR_TEST_TEXT_SELECTION_CHANGE,
// clicking on text input will call OnVirtualKeyboardRequested
OSR_TEST_VIRTUAL_KEYBOARD,
// touchStart event is triggered and contains the touch point count
OSR_TEST_TOUCH_START,
// touchMove event is triggered and contains the changed touch points
OSR_TEST_TOUCH_MOVE,
// touchEnd is triggered on completion
OSR_TEST_TOUCH_END,
// touchCancel is triggered on dismissing
OSR_TEST_TOUCH_CANCEL,
// CEF_POINTER_TYPE_PEN is mapped to pen pointer event
OSR_TEST_PEN,
// Define the range for popup tests.
OSR_TEST_POPUP_FIRST = OSR_TEST_POPUP_PAINT,
OSR_TEST_POPUP_LAST = OSR_TEST_POPUP_SCROLL_INSIDE,
};
// Used in the browser process.
class OSRTestHandler : public RoutingTestHandler,
public CefFocusHandler,
public CefRenderHandler,
public CefContextMenuHandler {
public:
OSRTestHandler(OSRTestType test_type, float scale_factor)
: test_type_(test_type), scale_factor_(scale_factor) {}
// TestHandler methods
void RunTest() override {
CreateOSRBrowser(kTestUrl);
// Time out the test after a reasonable period of time.
SetTestTimeout();
}
void OnAfterCreated(CefRefPtr<CefBrowser> browser) override {
if (test_type_ == OSR_TEST_IS_WINDOWLESS) {
EXPECT_TRUE(browser->GetHost()->IsWindowRenderingDisabled());
DestroySucceededTestSoon();
}
RoutingTestHandler::OnAfterCreated(browser);
}
void OnLoadStart(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
TransitionType transition_type) override {
#if VERBOSE_DEBUGGING
LOG(INFO) << "OnLoadStart started=" << started()
<< " finished=" << finished();
#endif
// Only interested in the 2nd+ load.
if (!started()) {
return;
}
switch (test_type_) {
case OSR_TEST_KEY_EVENTS: {
const std::string& expected_url =
std::string(kTestUrl) + "?k=" + kKeyTestWord;
EXPECT_STREQ(expected_url.c_str(), frame->GetURL().ToString().c_str());
DestroySucceededTestSoon();
} break;
case OSR_TEST_IME_COMMIT_TEXT: {
const std::string& expected_url =
std::string(kTestUrl) + "?k=osrimecommit";
EXPECT_STREQ(expected_url.c_str(), frame->GetURL().ToString().c_str());
DestroySucceededTestSoon();
} break;
case OSR_TEST_IME_FINISH_COMPOSITION: {
const std::string& expected_url =
std::string(kTestUrl) + "?k=" + kKeyTestWord;
EXPECT_STREQ(expected_url.c_str(), frame->GetURL().ToString().c_str());
DestroySucceededTestSoon();
} break;
case OSR_TEST_IME_CANCEL_COMPOSITION: {
const std::string& expected_url = std::string(kTestUrl) + "?k=";
EXPECT_STREQ(expected_url.c_str(), frame->GetURL().ToString().c_str());
DestroySucceededTestSoon();
} break;
default:
// Intentionally left blank
break;
}
}
void OnLoadEnd(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int httpStatusCode) override {
#if VERBOSE_DEBUGGING
LOG(INFO) << "OnLoadEnd started=" << started()
<< " finished=" << finished();
#endif
// Only interested in the first load.
if (started()) {
return;
}
if (test_type_ >= OSR_TEST_POPUP_FIRST &&
test_type_ <= OSR_TEST_POPUP_LAST) {
StartTest();
ExpandDropDown();
return;
}
switch (test_type_) {
case OSR_TEST_TOOLTIP:
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetElementBounds("LI10");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseMoveEvent(mouse_event, false);
}
break;
case OSR_TEST_FOCUS:
if (StartTest()) {
// body.onfocus will make LI00 red
browser->GetHost()->SetFocus(true);
}
break;
case OSR_TEST_TAKE_FOCUS:
if (StartTest()) {
// Give focus to the last input element.
browser->GetMainFrame()->ExecuteJavaScript(
"document.getElementById('email').focus()",
browser->GetMainFrame()->GetURL(), 0);
// Tab traversal across HTML element.
#if defined(OS_WIN)
CefPostDelayedTask(TID_UI,
base::BindOnce(&OSRTestHandler::SendKeyEvent, this,
browser, VK_TAB),
50);
#elif defined(OS_MAC) || defined(OS_LINUX)
CefPostDelayedTask(TID_UI,
base::BindOnce(&OSRTestHandler::SendKeyEvent, this,
browser, kNativeKeyTab, VKEY_TAB),
50);
#else
#error "Unsupported platform"
#endif
}
break;
case OSR_TEST_GOT_FOCUS:
if (StartTest()) {
browser->GetHost()->SetFocus(true);
}
break;
case OSR_TEST_CURSOR:
if (StartTest()) {
// enter mouse in the LI2 element having hand cursor
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetElementBounds("LI02");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
browser->GetHost()->SendMouseMoveEvent(mouse_event, false);
}
break;
case OSR_TEST_MOUSE_MOVE:
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetElementBounds("LI03");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseMoveEvent(mouse_event, false);
}
break;
case OSR_TEST_CLICK_RIGHT:
case OSR_TEST_SCREEN_POINT:
case OSR_TEST_CONTEXT_MENU:
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetElementBounds("LI04");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
SendMouseClickEvent(browser, mouse_event, MBT_RIGHT);
}
break;
case OSR_TEST_QUICK_MENU:
if (StartTest()) {
CefTouchEvent touch_event_pressed;
touch_event_pressed.type = CEF_TET_PRESSED;
const CefRect& expected_rect = GetElementBounds("quickmenu");
touch_event_pressed.x = MiddleX(expected_rect);
touch_event_pressed.y = MiddleY(expected_rect);
browser->GetHost()->SendTouchEvent(touch_event_pressed);
}
break;
case OSR_TEST_CLICK_LEFT:
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetElementBounds("LI00");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
SendMouseClickEvent(browser, mouse_event);
}
break;
case OSR_TEST_DRAG_DROP_START_DRAGGING:
case OSR_TEST_DRAG_DROP_UPDATE_CURSOR:
case OSR_TEST_DRAG_DROP_DROP: {
// trigger the StartDragging event
if (StartTest()) {
// move the mouse over the element to drag
CefMouseEvent mouse_event;
const CefRect& dragdiv = GetElementBounds("dragdiv");
mouse_event.x = MiddleX(dragdiv);
mouse_event.y = MiddleY(dragdiv);
mouse_event.modifiers = 0;
// The div drag point must be visible.
EXPECT_LT(mouse_event.y, kOsrHeight);
browser->GetHost()->SendMouseMoveEvent(mouse_event, false);
// click on the element to drag
mouse_event.modifiers = EVENTFLAG_LEFT_MOUSE_BUTTON;
CefPostDelayedTask(
TID_UI,
base::BindOnce(&CefBrowserHost::SendMouseClickEvent,
browser->GetHost(), mouse_event, MBT_LEFT, false,
1),
50);
// move the mouse to start dragging
mouse_event.x -= 5;
mouse_event.y -= 5;
CefPostDelayedTask(
TID_UI,
base::BindOnce(&CefBrowserHost::SendMouseMoveEvent,
browser->GetHost(), mouse_event, false),
100);
}
} break;
case OSR_TEST_KEY_EVENTS:
case OSR_TEST_IME_COMMIT_TEXT:
case OSR_TEST_IME_FINISH_COMPOSITION:
case OSR_TEST_IME_CANCEL_COMPOSITION:
case OSR_TEST_IME_SET_COMPOSITION:
if (StartTest()) {
// Results in a call to OnQuery.
FocusEditBox(browser);
}
break;
case OSR_TEST_TEXT_SELECTION_CHANGE: {
// trigger the text selection changed event
if (StartTest()) {
// click inside list element so text range will be selected.
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetElementBounds("LI11");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
SendMouseClickEvent(browser, mouse_event);
}
} break;
case OSR_TEST_VIRTUAL_KEYBOARD: {
if (StartTest()) {
CefMouseEvent mouse_event;
const CefRect& input = GetElementBounds("email");
mouse_event.x = MiddleX(input);
mouse_event.y = MiddleY(input);
mouse_event.modifiers = 0;
SendMouseClickEvent(browser, mouse_event);
}
} break;
case OSR_TEST_TOUCH_START:
case OSR_TEST_TOUCH_MOVE:
case OSR_TEST_TOUCH_END:
case OSR_TEST_TOUCH_CANCEL: {
// We trigger a valid Touch workflow sequence and close the tests
// at seperate points for the 4 cases
if (StartTest()) {
const CefRect& touchdiv = GetElementBounds("touchdiv");
std::vector<CefTouchEvent> touch_events;
// click inside edit box so that text could be entered
CefTouchEvent touch_event1;
touch_event1.id = 0;
touch_event1.x = MiddleX(touchdiv) - 45;
touch_event1.y = MiddleY(touchdiv);
touch_event1.modifiers = 0;
touch_event1.type = CEF_TET_PRESSED;
touch_events.push_back(touch_event1);
CefTouchEvent touch_event2;
touch_event2.id = 1;
touch_event2.x = MiddleX(touchdiv) + 45;
touch_event2.y = MiddleY(touchdiv);
touch_event2.modifiers = 0;
touch_event2.type = CEF_TET_PRESSED;
touch_events.push_back(touch_event2);
if (test_type_ >= OSR_TEST_TOUCH_MOVE) {
// Move the Touch fingers closer
touch_event1.type = touch_event2.type = CEF_TET_MOVED;
for (size_t i = 0; i < 40; i++) {
touch_event1.x++;
touch_event2.x--;
touch_events.push_back(touch_event1);
touch_events.push_back(touch_event2);
}
}
// Now release the Touch fingers or cancel them
if (test_type_ == OSR_TEST_TOUCH_CANCEL) {
touch_event1.type = touch_event2.type = CEF_TET_CANCELLED;
} else {
touch_event1.type = touch_event2.type = CEF_TET_RELEASED;
}
touch_events.push_back(touch_event1);
touch_events.push_back(touch_event2);
CefPostDelayedTask(TID_UI,
base::BindOnce(&OSRTestHandler::SendTouchEvents,
this, std::move(touch_events)),
100);
}
} break;
case OSR_TEST_PEN: {
if (StartTest()) {
const CefRect& pointerdiv = GetElementBounds("pointerdiv");
std::vector<CefTouchEvent> touch_events;
CefTouchEvent touch_event;
touch_event.x = MiddleX(pointerdiv) - 45;
touch_event.y = MiddleY(pointerdiv);
touch_event.type = CEF_TET_PRESSED;
touch_event.pointer_type = CEF_POINTER_TYPE_PEN;
touch_events.push_back(touch_event);
touch_event.type = CEF_TET_MOVED;
for (size_t i = 0; i < 40; i++) {
touch_event.x++;
touch_events.push_back(touch_event);
}
touch_event.type = CEF_TET_RELEASED;
touch_events.push_back(touch_event);
CefPostDelayedTask(TID_UI,
base::BindOnce(&OSRTestHandler::SendTouchEvents,
this, std::move(touch_events)),
100);
}
} break;
default:
break;
}
}
bool OnQuery(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int64 query_id,
const CefString& request,
bool persistent,
CefRefPtr<Callback> callback) override {
EXPECT_TRUE(browser.get());
const std::string& messageStr = request;
if (messageStr.length() > 0 && messageStr[0] == '{') {
return handleBoundsQuery(browser, frame, query_id, request, persistent,
callback);
}
#if VERBOSE_DEBUGGING
LOG(INFO) << "OnQuery message=" << messageStr;
#endif
switch (test_type_) {
case OSR_TEST_FOCUS:
if (messageStr == "osrfocus") {
DestroySucceededTestSoon();
}
break;
case OSR_TEST_CLICK_LEFT:
if (messageStr == "osrclick0") {
DestroySucceededTestSoon();
}
break;
case OSR_TEST_MOUSE_MOVE:
if (messageStr == "osrmousemove") {
DestroySucceededTestSoon();
}
break;
case OSR_TEST_DRAG_DROP_DROP:
if (messageStr == "osrdrop") {
DestroySucceededTestSoon();
}
break;
case OSR_TEST_KEY_EVENTS:
if (messageStr == "osrfocuseditbox") {
SendKeyEvents();
}
break;
case OSR_TEST_IME_COMMIT_TEXT:
if (messageStr == "osrfocuseditbox") {
SendIMECommitText();
}
break;
case OSR_TEST_IME_FINISH_COMPOSITION:
if (messageStr == "osrfocuseditbox") {
SendIMEFinishComposition();
}
break;
case OSR_TEST_IME_CANCEL_COMPOSITION:
if (messageStr == "osrfocuseditbox") {
SendIMECancelComposition();
}
break;
case OSR_TEST_IME_SET_COMPOSITION:
if (messageStr == "osrfocuseditbox") {
SendIMESetComposition();
}
break;
case OSR_TEST_TOUCH_START:
case OSR_TEST_TOUCH_MOVE:
case OSR_TEST_TOUCH_END:
case OSR_TEST_TOUCH_CANCEL: {
switch (touch_state_) {
case CEF_TET_CANCELLED: {
// The first message expected is touchstart.
// We expect multitouch, so touches length should be 2.
// Ignore intermediate touch start events.
if (messageStr == "osrtouchstart1") {
break;
}
EXPECT_STREQ(messageStr.c_str(), "osrtouchstart2");
// Close Touch Start Tests.
if (test_type_ == OSR_TEST_TOUCH_START) {
DestroySucceededTestSoon();
touch_state_ = CEF_TET_RELEASED;
} else {
touch_state_ = CEF_TET_PRESSED;
}
} break;
case CEF_TET_PRESSED: {
// Touch Move include the touches that changed, should be 2.
EXPECT_STREQ(messageStr.c_str(), "osrtouchmove2");
if (test_type_ == OSR_TEST_TOUCH_MOVE) {
DestroySucceededTestSoon();
touch_state_ = CEF_TET_RELEASED;
} else {
touch_state_ = CEF_TET_MOVED;
}
} break;
case CEF_TET_MOVED: {
// There might be multiple touchmove events, ignore.
if (messageStr != "osrtouchmove2") {
if (test_type_ == OSR_TEST_TOUCH_END) {
EXPECT_STREQ(messageStr.c_str(), "osrtouchend");
DestroySucceededTestSoon();
touch_state_ = CEF_TET_RELEASED;
} else if (test_type_ == OSR_TEST_TOUCH_CANCEL) {
EXPECT_STREQ(messageStr.c_str(), "osrtouchcancel");
DestroySucceededTestSoon();
touch_state_ = CEF_TET_RELEASED;
}
}
} break;
default:
break;
}
} break;
case OSR_TEST_PEN: {
switch (touch_state_) {
case CEF_TET_CANCELLED:
// The first message expected is pointerdown.
EXPECT_STREQ(messageStr.c_str(), "osrpointerdown pen");
touch_state_ = CEF_TET_PRESSED;
break;
case CEF_TET_PRESSED:
EXPECT_STREQ(messageStr.c_str(), "osrpointermove pen");
touch_state_ = CEF_TET_MOVED;
break;
case CEF_TET_MOVED:
// There might be multiple pointermove events, ignore.
if (messageStr != "osrpointermove pen") {
EXPECT_STREQ(messageStr.c_str(), "osrpointerup pen");
DestroySucceededTestSoon();
}
break;
default:
break;
}
} break;
default:
// Intentionally left blank
break;
}
callback->Success("");
return true;
}
bool handleBoundsQuery(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int64 query_id,
const CefString& request,
bool persistent,
CefRefPtr<Callback> callback) {
CefRefPtr<CefValue> jsonObj = CefParseJSON(request, JSON_PARSER_RFC);
if (jsonObj.get()) {
CefRefPtr<CefDictionaryValue> dict = jsonObj->GetDictionary();
const std::string& type = dict->GetString("type");
if (type == "ElementBounds") {
CefRefPtr<CefListValue> elems = dict->GetList("elems");
for (size_t i = 0; i < elems->GetSize(); i++) {
CefRefPtr<CefDictionaryValue> elem = elems->GetDictionary(i);
std::string elementId = elem->GetString("id");
CefRect bounds(elem->GetInt("x"), elem->GetInt("y"),
elem->GetInt("width"), elem->GetInt("height"));
element_bounds_.insert(std::make_pair(elementId, bounds));
}
return true;
}
}
return false;
}
// CefClient methods, providing handlers
CefRefPtr<CefFocusHandler> GetFocusHandler() override { return this; }
CefRefPtr<CefRenderHandler> GetRenderHandler() override { return this; }
CefRefPtr<CefContextMenuHandler> GetContextMenuHandler() override {
return this;
}
// CefResourceRequestHandler methods
CefRefPtr<CefResourceHandler> GetResourceHandler(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request) override {
std::string url = request->GetURL();
if (url.find(kTestUrl) == 0) {
// Show the osr test contents
CefRefPtr<CefStreamReader> stream =
client::GetBinaryResourceReader("osr_test.html");
return new CefStreamResourceHandler("text/html", stream);
}
return nullptr;
}
// CefRenderHandler methods
void GetViewRect(CefRefPtr<CefBrowser> browser, CefRect& rect) override {
if (test_type_ == OSR_TEST_RESIZE && started()) {
rect = CefRect(0, 0, kOsrWidth * 2, kOsrHeight * 2);
return;
}
rect = CefRect(0, 0, kOsrWidth, kOsrHeight);
}
bool GetScreenPoint(CefRefPtr<CefBrowser> browser,
int viewX,
int viewY,
int& screenX,
int& screenY) override {
if (test_type_ == OSR_TEST_SCREEN_POINT && started()) {
const CefRect& expected_rect = GetElementBounds("LI04");
EXPECT_EQ(viewX, MiddleX(expected_rect));
EXPECT_EQ(viewY, MiddleY(expected_rect));
DestroySucceededTestSoon();
} else if (test_type_ == OSR_TEST_CONTEXT_MENU && started()) {
screenX = 0;
screenY = 0;
return true;
}
// we don't want to see a contextual menu. stop here.
return false;
}
bool GetScreenInfo(CefRefPtr<CefBrowser> browser,
CefScreenInfo& screen_info) override {
screen_info.device_scale_factor = scale_factor_;
// The screen info rectangles are used by the renderer to create and
// position popups. If not overwritten in this function, the rectangle
// returned from GetViewRect will be used to popuplate them.
// The popup in the test fits without modifications in the test window, so
// setting the screen to the test window size does not affect its
// rectangle.
screen_info.rect = CefRect(0, 0, kOsrWidth, kOsrHeight);
screen_info.available_rect = screen_info.rect;
return true;
}
void OnPopupShow(CefRefPtr<CefBrowser> browser, bool show) override {
#if VERBOSE_DEBUGGING
LOG(INFO) << "OnPopupShow show=" << show << " started=" << started()
<< " finished=" << finished();
#endif
if (finished()) {
// OnPopupShow(show=false) may arrive after DestroyTest.
EXPECT_FALSE(show);
return;
}
EXPECT_TRUE(started());
if (show) {
switch (test_type_) {
case OSR_TEST_POPUP_SHOW:
DestroySucceededTestSoon();
break;
default:
break;
}
} else {
switch (test_type_) {
case OSR_TEST_POPUP_HIDE_ON_BLUR:
case OSR_TEST_POPUP_HIDE_ON_CLICK:
case OSR_TEST_POPUP_HIDE_ON_ESC:
case OSR_TEST_POPUP_HIDE_ON_SCROLL:
DestroySucceededTestSoon();
break;
default:
break;
}
}
}
void OnPopupSize(CefRefPtr<CefBrowser> browser,
const CefRect& rect) override {
#if VERBOSE_DEBUGGING
LOG(INFO) << "OnPopupSize started=" << started()
<< " finished=" << finished();
#endif
if (finished()) {
// For OSR_TEST_POPUP_SHOW, OnPopupSize may arrive after DestroyTest.
EXPECT_EQ(OSR_TEST_POPUP_SHOW, test_type_);
return;
}
EXPECT_TRUE(started());
switch (test_type_) {
case OSR_TEST_POPUP_SIZE:
EXPECT_EQ(kExpandedSelectRect.x, rect.x);
EXPECT_EQ(kExpandedSelectRect.y, rect.y);
if (ExpectComputedPopupSize()) {
EXPECT_EQ(kExpandedSelectRect.width, rect.width);
EXPECT_EQ(kExpandedSelectRect.height, rect.height);
} else {
EXPECT_GE(rect.width, kExpandedSelectRect.width);
EXPECT_GE(rect.height, kExpandedSelectRect.height);
}
DestroySucceededTestSoon();
break;
default:
break;
}
}
void OnPaint(CefRefPtr<CefBrowser> browser,
PaintElementType type,
const RectList& dirtyRects,
const void* buffer,
int width,
int height) override {
// bitmap must as big as GetViewRect said
if (test_type_ != OSR_TEST_RESIZE && type == PET_VIEW) {
EXPECT_EQ(GetScaledInt(kOsrWidth), width);
EXPECT_EQ(GetScaledInt(kOsrHeight), height);
} else if (type == PET_POPUP) {
const CefRect& expanded_select_rect = GetScaledRect(kExpandedSelectRect);
if (ExpectComputedPopupSize()) {
EXPECT_EQ(expanded_select_rect.width, width);
EXPECT_EQ(expanded_select_rect.height, height);
} else {
EXPECT_GT(width, kExpandedSelectRect.width);
EXPECT_GT(height, kExpandedSelectRect.height);
}
}
EXPECT_TRUE(browser->GetHost()->IsWindowRenderingDisabled());
// start test only when painting something else then background
if (IsBackgroundInBuffer(
reinterpret_cast<const uint32*>(buffer), width * height,
test_type_ == OSR_TEST_TRANSPARENCY ? 0x00000000 : 0xFFFFFFFF)) {
return;
}
// Send events after the first full repaint
switch (test_type_) {
case OSR_TEST_PAINT:
if (StartTest()) {
// test that we have a full repaint
EXPECT_EQ(dirtyRects.size(), 1U);
EXPECT_TRUE(IsFullRepaint(dirtyRects[0], GetScaledInt(kOsrWidth),
GetScaledInt(kOsrHeight)));
EXPECT_EQ(0xffff7f7fU, *(reinterpret_cast<const uint32*>(buffer)));
DestroySucceededTestSoon();
}
break;
case OSR_TEST_TRANSPARENCY:
if (StartTest()) {
// test that we have a full repaint
EXPECT_EQ(dirtyRects.size(), 1U);
EXPECT_TRUE(IsFullRepaint(dirtyRects[0], GetScaledInt(kOsrWidth),
GetScaledInt(kOsrHeight)));
EXPECT_EQ(0x80800000U, *(reinterpret_cast<const uint32*>(buffer)));
DestroySucceededTestSoon();
}
break;
case OSR_TEST_RESIZE:
if (StartTest()) {
browser->GetHost()->WasResized();
} else {
// There may be some partial repaints before the full repaint at the
// desired size.
const int desired_width = GetScaledInt(kOsrWidth) * 2;
const int desired_height = GetScaledInt(kOsrHeight) * 2;
EXPECT_EQ(dirtyRects.size(), 1U);
if (width == desired_width && height == desired_height &&
IsFullRepaint(dirtyRects[0], width, height)) {
DestroySucceededTestSoon();
}
}
break;
case OSR_TEST_INVALIDATE: {
if (StartTest()) {
browser->GetHost()->Invalidate(PET_VIEW);
} else {
EXPECT_EQ(dirtyRects.size(), 1U);
const CefRect& expected_rect =
GetScaledRect(CefRect(0, 0, kOsrWidth, kOsrHeight));
// There may be some partial repaints before the full repaint.
if (dirtyRects[0] == expected_rect) {
DestroySucceededTestSoon();
}
}
break;
}
case OSR_TEST_SCROLLING: {
static const int deltaY = 10;
if (StartTest()) {
// scroll down once
CefMouseEvent mouse_event;
const CefRect& expected_rect = GetElementBounds("LI00");
mouse_event.x = MiddleX(expected_rect);
mouse_event.y = MiddleY(expected_rect);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseWheelEvent(mouse_event, 0, -deltaY);
} else {
EXPECT_EQ(dirtyRects.size(), 1U);
const CefRect& expected_rect =
GetScaledRect(CefRect(0, 0, kOsrWidth, kOsrHeight));
// There may be some partial repaints before the full repaint.
if (dirtyRects[0] == expected_rect) {
DestroySucceededTestSoon();
}
}
break;
}
case OSR_TEST_POPUP_HIDE_ON_CLICK:
// Wait for the first popup paint to occur
if (type == PET_POPUP) {
CefMouseEvent mouse_event;
mouse_event.x = 1;
mouse_event.y = 1;
mouse_event.modifiers = 0;
SendMouseClickEvent(browser, mouse_event);
}
break;
case OSR_TEST_POPUP_HIDE_ON_SCROLL:
// Wait for the first popup paint to occur
if (type == PET_POPUP) {
CefMouseEvent mouse_event;
mouse_event.x = mouse_event.y = 1;
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseWheelEvent(mouse_event, 0, -10);
}
break;
case OSR_TEST_POPUP_HIDE_ON_BLUR:
// Wait for the first popup paint to occur
if (type == PET_POPUP) {
browser->GetHost()->SetFocus(false);
}
break;
case OSR_TEST_POPUP_HIDE_ON_ESC:
// Wait for the first popup paint to occur
if (type == PET_POPUP) {
#if defined(OS_WIN)
SendKeyEvent(browser, VK_ESCAPE);
#elif defined(OS_MAC) || defined(OS_LINUX)
SendKeyEvent(browser, kNativeKeyEscape, VKEY_ESCAPE);
#else
#error "Unsupported platform"
#endif
}
break;
case OSR_TEST_POPUP_PAINT:
// Wait for the first popup paint to occur
if (type == PET_POPUP) {
EXPECT_EQ(dirtyRects.size(), 1U);
const CefRect& expanded_select_rect =
GetScaledRect(kExpandedSelectRect);
EXPECT_EQ(0, dirtyRects[0].x);
EXPECT_EQ(0, dirtyRects[0].y);
if (ExpectComputedPopupSize()) {
EXPECT_EQ(expanded_select_rect.width, dirtyRects[0].width);
EXPECT_EQ(expanded_select_rect.height, dirtyRects[0].height);
} else {
EXPECT_GT(dirtyRects[0].width, kExpandedSelectRect.width);
EXPECT_GT(dirtyRects[0].height, kExpandedSelectRect.height);
}
// Unselected option background color is cyan.
// Go down 100 pixels to skip the selected option and over 5 pixels
// to avoid hitting the border.
const uint32 offset = dirtyRects[0].width * 100 + 5;
EXPECT_EQ(0xff00ffff,
*(reinterpret_cast<const uint32*>(buffer) + offset));
if (ExpectComputedPopupSize()) {
EXPECT_EQ(expanded_select_rect.width, width);
EXPECT_EQ(expanded_select_rect.height, height);
} else {
EXPECT_GT(width, kExpandedSelectRect.width);
EXPECT_GT(height, kExpandedSelectRect.height);
}
DestroySucceededTestSoon();
}
break;
case OSR_TEST_POPUP_SCROLL_INSIDE: {
static enum { Started, Scrolled } scroll_inside_state = Started;
// Wait for the first popup paint to occur
if (type == PET_POPUP) {
if (scroll_inside_state == Started) {
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(kExpandedSelectRect);
mouse_event.y = MiddleY(kExpandedSelectRect);
mouse_event.modifiers = 0;
browser->GetHost()->SendMouseWheelEvent(mouse_event, 0, -10);
scroll_inside_state = Scrolled;
} else if (scroll_inside_state == Scrolled) {
const CefRect& expanded_select_rect =
GetScaledRect(kExpandedSelectRect);
EXPECT_EQ(dirtyRects.size(), 1U);
const int scaled_int_1 = GetScaledInt(1);
EXPECT_NEAR(0, dirtyRects[0].x, scaled_int_1);
EXPECT_NEAR(0, dirtyRects[0].y, scaled_int_1);
if (ExpectComputedPopupSize()) {
EXPECT_NEAR(expanded_select_rect.width, dirtyRects[0].width,
scaled_int_1 * 2);
EXPECT_NEAR(expanded_select_rect.height, dirtyRects[0].height,
scaled_int_1 * 2);
} else {
EXPECT_GT(dirtyRects[0].width, kExpandedSelectRect.width);
EXPECT_GT(dirtyRects[0].height, kExpandedSelectRect.height);
}
DestroySucceededTestSoon();
}
}
} break;
default:
break;
}
}
bool OnSetFocus(CefRefPtr<CefBrowser> browser, FocusSource source) override {
#if VERBOSE_DEBUGGING
LOG(INFO) << "OnSetFocus started=" << started();
#endif
if (source == FOCUS_SOURCE_NAVIGATION) {
got_navigation_focus_event_.yes();
// Ignore focus from the original navigation when we're testing focus
// event delivery.
if (test_type_ == OSR_TEST_FOCUS) {
return true;
}
return false;
}
EXPECT_EQ(source, FOCUS_SOURCE_SYSTEM);
got_system_focus_event_.yes();
return false;
}
void OnTakeFocus(CefRefPtr<CefBrowser> browser, bool next) override {
#if VERBOSE_DEBUGGING
LOG(INFO) << "OnTakeFocus next=" << next << " started=" << started();
#endif
if (test_type_ == OSR_TEST_TAKE_FOCUS) {
DestroySucceededTestSoon();
}
}
void OnGotFocus(CefRefPtr<CefBrowser> browser) override {
#if VERBOSE_DEBUGGING
LOG(INFO) << "OnGotFocus started=" << started();
#endif
if (test_type_ == OSR_TEST_GOT_FOCUS) {
DestroySucceededTestSoon();
}
}
bool OnCursorChange(CefRefPtr<CefBrowser> browser,
CefCursorHandle cursor,
cef_cursor_type_t type,
const CefCursorInfo& custom_cursor_info) override {
if (test_type_ == OSR_TEST_CURSOR && started()) {
EXPECT_EQ(CT_HAND, type);
EXPECT_EQ(nullptr, custom_cursor_info.buffer);
DestroySucceededTestSoon();
}
return true;
}
void OnImeCompositionRangeChanged(
CefRefPtr<CefBrowser> browser,
const CefRange& range,
const CefRenderHandler::RectList& bounds) override {
if (test_type_ == OSR_TEST_IME_SET_COMPOSITION && started()) {
EXPECT_EQ(range.from, 0);
EXPECT_EQ(range.to, 1);
EXPECT_EQ(1U, bounds.size());
DestroySucceededTestSoon();
}
}
bool StartDragging(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefDragData> drag_data,
CefRenderHandler::DragOperationsMask allowed_ops,
int x,
int y) override {
if (test_type_ == OSR_TEST_DRAG_DROP_START_DRAGGING && started()) {
// Verify the drag image representation.
const CefRect& dragdiv = GetElementBounds("dragdiv");
EXPECT_TRUE(drag_data->HasImage());
CefRefPtr<CefImage> image = drag_data->GetImage();
EXPECT_TRUE(image.get() != nullptr);
if (image.get()) {
// Drag image height seems to always be + 1px greater than the drag
// rect on Linux. Therefore allow it to be +/- 1px.
EXPECT_NEAR(static_cast<int>(image->GetWidth()), dragdiv.width, 1);
EXPECT_NEAR(static_cast<int>(image->GetHeight()), dragdiv.height, 1);
}
// During testing hotspot (x, y) was (15, 23) at 1x scale and (15, 18)
// at 2x scale. Since the mechanism for determining this position is
// unclear test only that it falls within the rect boundaries.
CefPoint hotspot = drag_data->GetImageHotspot();
EXPECT_GT(hotspot.x, 0);
EXPECT_LE(hotspot.x, GetScaledInt(dragdiv.width));
EXPECT_GT(hotspot.y, 0);
EXPECT_LE(hotspot.y, GetScaledInt(dragdiv.height));
DestroySucceededTestSoon();
return false;
} else if ((test_type_ == OSR_TEST_DRAG_DROP_UPDATE_CURSOR ||
test_type_ == OSR_TEST_DRAG_DROP_DROP) &&
started()) {
// place the mouse over the drop area to trigger UpdateDragCursor
CefRefPtr<CefDragData> data = drag_data->Clone();
data->ResetFileContents();
CefMouseEvent ev;
const CefRect& dragdiv = GetElementBounds("dragdiv");
ev.x = MiddleX(dragdiv) - 5;
ev.y = MiddleY(dragdiv) - 5;
ev.modifiers = EVENTFLAG_LEFT_MOUSE_BUTTON;
browser->GetHost()->DragTargetDragEnter(data, ev, allowed_ops);
const CefRect& dropdiv = GetElementBounds("dropdiv");
ev.x = MiddleX(dropdiv);
ev.y = MiddleY(dropdiv);
browser->GetHost()->SendMouseMoveEvent(ev, false);
browser->GetHost()->DragTargetDragOver(ev, allowed_ops);
ev.x += 5;
ev.y += 5;
browser->GetHost()->SendMouseMoveEvent(ev, false);
browser->GetHost()->DragTargetDragOver(ev, allowed_ops);
return true;
}
return false;
}
void UpdateDragCursor(CefRefPtr<CefBrowser> browser,
DragOperation operation) override {
if (test_type_ == OSR_TEST_DRAG_DROP_UPDATE_CURSOR && started()) {
if (operation != DRAG_OPERATION_NONE) {
const CefRect& dropdiv = GetElementBounds("dropdiv");
browser->GetHost()->DragSourceEndedAt(
MiddleX(dropdiv), MiddleY(dropdiv), DRAG_OPERATION_NONE);
browser->GetHost()->DragSourceSystemDragEnded();
DestroySucceededTestSoon();
}
} else if (test_type_ == OSR_TEST_DRAG_DROP_DROP && started()) {
// Don't end the drag multiple times.
if (got_update_cursor_) {
return;
}
got_update_cursor_.yes();
CefMouseEvent ev;
const CefRect& dropdiv = GetElementBounds("dropdiv");
ev.x = MiddleX(dropdiv);
ev.y = MiddleY(dropdiv);
ev.modifiers = 0;
browser->GetHost()->SendMouseClickEvent(ev, MBT_LEFT, true, 1);
browser->GetHost()->DragTargetDrop(ev);
browser->GetHost()->DragSourceEndedAt(ev.x, ev.y, operation);
browser->GetHost()->DragSourceSystemDragEnded();
}
}
void OnTextSelectionChanged(CefRefPtr<CefBrowser> browser,
const CefString& selected_text,
const CefRange& selected_range) override {
if (test_type_ == OSR_TEST_TEXT_SELECTION_CHANGE && started()) {
if (!got_initial_text_selection_event_) {
got_initial_text_selection_event_.yes();
} else {
EXPECT_STREQ("SELECTED_TEXT_RANGE", selected_text.ToString().c_str());
DestroySucceededTestSoon();
}
}
}
void OnVirtualKeyboardRequested(CefRefPtr<CefBrowser> browser,
TextInputMode input_mode) override {
if (test_type_ == OSR_TEST_VIRTUAL_KEYBOARD && started()) {
if (!got_virtual_keyboard_event_.isSet()) {
got_virtual_keyboard_event_.yes();
EXPECT_EQ(CEF_TEXT_INPUT_MODE_EMAIL, input_mode);
CefMouseEvent mouse_event;
const CefRect& input = GetElementBounds("LI01");
mouse_event.x = MiddleX(input);
mouse_event.y = MiddleY(input);
mouse_event.modifiers = 0;
SendMouseClickEvent(browser, mouse_event);
} else {
EXPECT_EQ(CEF_TEXT_INPUT_MODE_NONE, input_mode);
DestroySucceededTestSoon();
}
}
}
bool OnTooltip(CefRefPtr<CefBrowser> browser, CefString& text) override {
if (test_type_ == OSR_TEST_TOOLTIP && started()) {
EXPECT_STREQ("EXPECTED_TOOLTIP", text.ToString().c_str());
DestroySucceededTestSoon();
}
return false;
}
void OnBeforeContextMenu(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefContextMenuParams> params,
CefRefPtr<CefMenuModel> model) override {
if (!started()) {
return;
}
if (test_type_ == OSR_TEST_CLICK_RIGHT) {
const CefRect& expected_rect = GetElementBounds("LI04");
EXPECT_EQ(params->GetXCoord(), MiddleX(expected_rect));
EXPECT_EQ(params->GetYCoord(), MiddleY(expected_rect));
DestroySucceededTestSoon();
} else if (test_type_ == OSR_TEST_CONTEXT_MENU) {
// This test will pass if it does not crash on destruction
DestroySucceededTestSoon();
}
}
bool RunContextMenu(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefContextMenuParams> params,
CefRefPtr<CefMenuModel> model,
CefRefPtr<CefRunContextMenuCallback> callback) override {
if (!started()) {
return false;
}
EXPECT_UI_THREAD();
auto current_browser = GetBrowser();
EXPECT_TRUE(current_browser->IsSame(browser));
EXPECT_EQ(current_browser->GetFocusedFrame()->GetIdentifier(),
frame->GetIdentifier());
if (test_type_ == OSR_TEST_QUICK_MENU) {
EXPECT_EQ(2U, got_touch_handle_enabled_ct_);
EXPECT_EQ(2U, got_touch_handle_size_ct_);
EXPECT_TRUE(got_quick_menu_);
EXPECT_TRUE(got_quick_menu_command_);
EXPECT_TRUE(got_quick_menu_dismissed_);
EXPECT_EQ(2U, got_touch_handle_disabled_ct_);
EXPECT_FALSE(got_context_menu_);
got_context_menu_.yes();
// Got all expected callbacks.
DestroySucceededTestSoon();
// Cancel the menu immediately.
callback->Cancel();
return true;
}
return false;
}
bool RunQuickMenu(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
const CefPoint& location,
const CefSize& size,
QuickMenuEditStateFlags edit_state_flags,
CefRefPtr<CefRunQuickMenuCallback> callback) override {
if (!started()) {
return false;
}
EXPECT_UI_THREAD();
auto current_browser = GetBrowser();
EXPECT_TRUE(current_browser->IsSame(browser));
EXPECT_EQ(current_browser->GetFocusedFrame()->GetIdentifier(),
frame->GetIdentifier());
EXPECT_EQ(OSR_TEST_QUICK_MENU, test_type_);
EXPECT_GT(location.x, 0);
EXPECT_GT(location.y, 0);
EXPECT_GT(size.width, 0);
EXPECT_GT(size.height, 0);
EXPECT_EQ(static_cast<QuickMenuEditStateFlags>(QM_EDITFLAG_CAN_ELLIPSIS |
QM_EDITFLAG_CAN_COPY),
edit_state_flags);
EXPECT_TRUE(callback.get());
EXPECT_EQ(2U, got_touch_handle_enabled_ct_);
EXPECT_EQ(2U, got_touch_handle_size_ct_);
EXPECT_FALSE(got_quick_menu_);
EXPECT_FALSE(got_quick_menu_command_);
EXPECT_FALSE(got_quick_menu_dismissed_);
EXPECT_EQ(0U, got_touch_handle_disabled_ct_);
EXPECT_FALSE(got_context_menu_);
got_quick_menu_.yes();
// Proceed to OnQuickMenuCommand.
callback->Continue(QM_EDITFLAG_CAN_ELLIPSIS,
static_cast<cef_event_flags_t>(EVENTFLAG_SHIFT_DOWN));
return true;
}
bool OnQuickMenuCommand(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
int command_id,
EventFlags event_flags) override {
EXPECT_UI_THREAD();
auto current_browser = GetBrowser();
EXPECT_TRUE(current_browser->IsSame(browser));
EXPECT_EQ(current_browser->GetFocusedFrame()->GetIdentifier(),
frame->GetIdentifier());
EXPECT_EQ(OSR_TEST_QUICK_MENU, test_type_);
// Values passed to Continue() in RunQuickMenu.
EXPECT_EQ(QM_EDITFLAG_CAN_ELLIPSIS, command_id);
EXPECT_EQ(EVENTFLAG_SHIFT_DOWN, event_flags);
EXPECT_EQ(2U, got_touch_handle_enabled_ct_);
EXPECT_EQ(2U, got_touch_handle_size_ct_);
EXPECT_TRUE(got_quick_menu_);
EXPECT_FALSE(got_quick_menu_command_);
EXPECT_FALSE(got_quick_menu_dismissed_);
EXPECT_EQ(0U, got_touch_handle_disabled_ct_);
EXPECT_FALSE(got_context_menu_);
got_quick_menu_command_.yes();
// Proceed to OnQuickMenuDismissed and RunContextMenu.
return false;
}
void OnQuickMenuDismissed(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame) override {
EXPECT_UI_THREAD();
auto current_browser = GetBrowser();
EXPECT_TRUE(current_browser->IsSame(browser));
EXPECT_EQ(current_browser->GetFocusedFrame()->GetIdentifier(),
frame->GetIdentifier());
EXPECT_EQ(OSR_TEST_QUICK_MENU, test_type_);
EXPECT_EQ(2U, got_touch_handle_enabled_ct_);
EXPECT_EQ(2U, got_touch_handle_size_ct_);
EXPECT_TRUE(got_quick_menu_);
EXPECT_TRUE(got_quick_menu_command_);
EXPECT_FALSE(got_quick_menu_dismissed_);
EXPECT_EQ(0U, got_touch_handle_disabled_ct_);
EXPECT_FALSE(got_context_menu_);
EXPECT_EQ(kAllTouchHandleFlags, touch_handle_flags_);
got_quick_menu_dismissed_.yes();
}
void GetTouchHandleSize(CefRefPtr<CefBrowser> browser,
cef_horizontal_alignment_t orientation,
CefSize& size) override {
size = CefSize(24, 24);
got_touch_handle_size_ct_++;
}
void OnTouchHandleStateChanged(CefRefPtr<CefBrowser> browser,
const CefTouchHandleState& state) override {
if (!started()) {
return;
}
EXPECT_UI_THREAD();
auto current_browser = GetBrowser();
EXPECT_TRUE(current_browser->IsSame(browser));
if (test_type_ == OSR_TEST_QUICK_MENU) {
if (state.flags & CEF_THS_FLAG_ENABLED) {
EXPECT_EQ(state.orientation, 0);
EXPECT_EQ(state.origin.x, 0);
EXPECT_EQ(state.origin.y, 0);
EXPECT_EQ(state.alpha, 0);
if (state.enabled) {
got_touch_handle_enabled_ct_++;
EXPECT_FALSE(got_quick_menu_);
EXPECT_FALSE(got_quick_menu_command_);
EXPECT_FALSE(got_quick_menu_dismissed_);
EXPECT_EQ(0U, got_touch_handle_disabled_ct_);
EXPECT_FALSE(got_context_menu_);
touch_handle_flags_ |= CEF_THS_FLAG_ENABLED;
} else {
got_touch_handle_disabled_ct_++;
EXPECT_EQ(2U, got_touch_handle_enabled_ct_);
EXPECT_EQ(2U, got_touch_handle_size_ct_);
EXPECT_TRUE(got_quick_menu_);
EXPECT_TRUE(got_quick_menu_command_);
EXPECT_TRUE(got_quick_menu_dismissed_);
EXPECT_FALSE(got_context_menu_);
}
}
if (state.flags & CEF_THS_FLAG_ORIENTATION) {
EXPECT_EQ(state.enabled, false);
EXPECT_GE(state.orientation, 0);
EXPECT_EQ(state.origin.x, 0);
EXPECT_EQ(state.origin.y, 0);
EXPECT_EQ(state.alpha, 0);
touch_handle_flags_ |= CEF_THS_FLAG_ORIENTATION;
}
if (state.flags & CEF_THS_FLAG_ORIGIN) {
EXPECT_EQ(state.enabled, false);
EXPECT_EQ(state.orientation, 0);
EXPECT_GT(state.origin.x, 0);
EXPECT_GT(state.origin.y, 0);
EXPECT_EQ(state.alpha, 0);
touch_handle_flags_ |= CEF_THS_FLAG_ORIGIN;
}
if (state.flags & CEF_THS_FLAG_ALPHA) {
EXPECT_EQ(state.enabled, false);
EXPECT_EQ(state.orientation, 0);
EXPECT_EQ(state.origin.x, 0);
EXPECT_EQ(state.origin.y, 0);
EXPECT_GE(state.alpha, 0);
touch_handle_flags_ |= CEF_THS_FLAG_ALPHA;
}
}
}
// OSRTestHandler functions
void CreateOSRBrowser(const CefString& url) {
CefWindowInfo windowInfo;
CefBrowserSettings settings;
if (test_type_ != OSR_TEST_TRANSPARENCY) {
// Explicitly set an opaque background color to disable transparency.
settings.background_color = CefColorSetARGB(255, 255, 255, 255);
}
#if defined(OS_WIN)
windowInfo.SetAsWindowless(GetDesktopWindow());
#elif defined(OS_MAC)
// An actual vies is needed only for the ContextMenu test. The menu runner
// checks if the view is not nil before showing the context menu.
if (test_type_ == OSR_TEST_CONTEXT_MENU) {
windowInfo.SetAsWindowless(osr_unittests::GetFakeView());
} else {
windowInfo.SetAsWindowless(kNullWindowHandle);
}
#elif defined(OS_LINUX)
windowInfo.SetAsWindowless(kNullWindowHandle);
#else
#error "Unsupported platform"
#endif
CefBrowserHost::CreateBrowser(windowInfo, this, url, settings, nullptr,
nullptr);
}
CefRect GetScaledRect(const CefRect& rect) const {
return client::LogicalToDevice(rect, scale_factor_);
}
int GetScaledInt(int value) const {
return client::LogicalToDevice(value, scale_factor_);
}
CefRect GetElementBounds(const std::string& id) {
ElementBoundsMap::const_iterator it = element_bounds_.find(id);
if (it != element_bounds_.end()) {
return it->second;
}
return CefRect();
}
static bool IsFullRepaint(const CefRect& rc, int width, int height) {
return rc.width == width && rc.height == height;
}
static bool IsBackgroundInBuffer(const uint32* buffer,
size_t size,
uint32 rgba) {
for (size_t i = 0; i < size; i++) {
if (buffer[i] != rgba) {
return false;
}
}
return true;
}
static inline int MiddleX(const CefRect& rect) {
return rect.x + rect.width / 2;
}
static inline int MiddleY(const CefRect& rect) {
return rect.y + rect.height / 2;
}
bool ExpectComputedPopupSize() const {
// The device scale factor is ignored in Blink when computing
// the default form control font size (see https://crbug.com/674663#c11).
// This results in better font size display but also means that we won't
// get the expected (scaled) width/height value for non-1.0 scale factor
// select popups.
// The non-1.0 scale factor size is off by a few pixels so we can't
// perform an exact comparison.
return scale_factor_ == 1.0;
}
static void FocusEditBox(CefRefPtr<CefBrowser> browser) {
browser->GetMainFrame()->ExecuteJavaScript(
"document.getElementById('editbox').focus()",
browser->GetMainFrame()->GetURL(), 0);
}
static void ClickButtonToNavigate(CefRefPtr<CefBrowser> browser) {
browser->GetMainFrame()->ExecuteJavaScript(
"document.getElementById('btnnavigate').click()",
browser->GetMainFrame()->GetURL(), 0);
}
void SendKeyEvents() {
auto browser = GetBrowser();
// write "done" word
CefKeyEvent event;
event.is_system_key = false;
event.modifiers = 0;
size_t word_length = strlen(kKeyTestWord);
for (size_t i = 0; i < word_length; ++i) {
#if defined(OS_WIN)
SendKeyEvent(browser, kKeyTestWord[i]);
#elif defined(OS_MAC) || defined(OS_LINUX)
SendKeyEvent(browser, kNativeKeyTestCodes[i], kKeyTestCodes[i]);
#else
#error "Unsupported platform"
#endif
}
ClickButtonToNavigate(browser);
}
void SendIMECommitText() {
auto browser = GetBrowser();
size_t word_length = strlen(kKeyTestWord);
// Add some input keys to edit box
for (size_t i = 0; i < word_length; ++i) {
#if defined(OS_WIN)
SendKeyEvent(browser, kKeyTestWord[i]);
#elif defined(OS_MAC) || defined(OS_LINUX)
SendKeyEvent(browser, kNativeKeyTestCodes[i], kKeyTestCodes[i]);
#else
#error "Unsupported platform"
#endif
}
// This text should be honored instead of 'ka' added via key events
CefString markedText("osrimecommit");
CefRange range(0, static_cast<int>(markedText.length()));
browser->GetHost()->ImeCommitText(markedText, range, 0);
ClickButtonToNavigate(browser);
}
void SendIMEFinishComposition() {
auto browser = GetBrowser();
size_t word_length = strlen(kKeyTestWord);
// Add some input keys to edit box
for (size_t i = 0; i < word_length; ++i) {
#if defined(OS_WIN)
SendKeyEvent(browser, kKeyTestWord[i]);
#elif defined(OS_MAC) || defined(OS_LINUX)
SendKeyEvent(browser, kNativeKeyTestCodes[i], kKeyTestCodes[i]);
#else
#error "Unsupported platform"
#endif
}
// Finish Composition should set the existing composition
browser->GetHost()->ImeFinishComposingText(true);
ClickButtonToNavigate(browser);
}
void SendIMECancelComposition() {
auto browser = GetBrowser();
// Add some input keys to edit box
CefString markedText(L"\u304B");
std::vector<CefCompositionUnderline> underlines;
// Use a thin black underline by default.
CefRange range(0, static_cast<int>(markedText.length()));
cef_composition_underline_t line = {range, 0xFF000000, 0, false};
underlines.push_back(line);
CefRange replacement_range(0, static_cast<int>(markedText.length()));
CefRange selection_range(0, static_cast<int>(markedText.length()));
// Composition should be updated
browser->GetHost()->ImeSetComposition(markedText, underlines,
replacement_range, selection_range);
// CancelComposition should clean up the edit text
browser->GetHost()->ImeCancelComposition();
ClickButtonToNavigate(browser);
}
void SendIMESetComposition() {
auto browser = GetBrowser();
// Now set some intermediate text composition
CefString markedText(L"\u304B");
std::vector<CefCompositionUnderline> underlines;
// Use a thin black underline by default.
CefRange range(0, static_cast<int>(markedText.length()));
cef_composition_underline_t line = {range, 0xFF000000, 0, false};
underlines.push_back(line);
CefRange replacement_range(0, static_cast<int>(markedText.length()));
CefRange selection_range(0, static_cast<int>(markedText.length()));
// This should update composition range and
// trigger the compositionRangeChanged callback
browser->GetHost()->ImeSetComposition(markedText, underlines,
replacement_range, selection_range);
}
void SendTouchEvents(std::vector<CefTouchEvent> touch_events) {
auto host = GetBrowser()->GetHost();
for (const auto& te : touch_events) {
host->SendTouchEvent(te);
}
}
void DestroySucceededTestSoon() {
#if VERBOSE_DEBUGGING
LOG(INFO) << "DestroySucceededTestSoon finished=" << finished();
#endif
if (finished()) {
return;
}
finished_ = true;
CefPostTask(TID_UI, base::BindOnce(&OSRTestHandler::DestroyTest, this));
}
void DestroyTest() override {
#if VERBOSE_DEBUGGING
LOG(INFO) << "DestroyTest";
#endif
// Always get the OnSetFocus call for the initial navigation.
EXPECT_TRUE(got_navigation_focus_event_);
if (test_type_ == OSR_TEST_FOCUS) {
// SetFocus is called by the system when we explicitly set the focus and
// when popups are dismissed.
EXPECT_TRUE(got_system_focus_event_);
} else if (test_type_ == OSR_TEST_TEXT_SELECTION_CHANGE) {
EXPECT_TRUE(got_initial_text_selection_event_);
} else {
EXPECT_FALSE(got_system_focus_event_);
}
if (test_type_ == OSR_TEST_QUICK_MENU) {
EXPECT_EQ(2U, got_touch_handle_enabled_ct_);
EXPECT_EQ(2U, got_touch_handle_size_ct_);
EXPECT_TRUE(got_quick_menu_);
EXPECT_TRUE(got_quick_menu_command_);
EXPECT_TRUE(got_quick_menu_dismissed_);
EXPECT_EQ(2U, got_touch_handle_disabled_ct_);
EXPECT_TRUE(got_context_menu_);
EXPECT_EQ(kAllTouchHandleFlags, touch_handle_flags_);
}
RoutingTestHandler::DestroyTest();
}
void ExpandDropDown() {
#if VERBOSE_DEBUGGING
LOG(INFO) << "ExpandDropDown";
#endif
EXPECT_TRUE(started());
EXPECT_FALSE(finished());
const CefRect& LI11select = GetElementBounds("LI11select");
CefMouseEvent mouse_event;
mouse_event.x = MiddleX(LI11select);
mouse_event.y = MiddleY(LI11select);
mouse_event.modifiers = 0;
SendMouseClickEvent(GetBrowser(), mouse_event);
}
void SendKeyEvent(CefRefPtr<CefBrowser> browser,
#if defined(OS_LINUX) || defined(OS_MAC)
unsigned int native_key_code,
#endif
int key_code) {
CefKeyEvent event;
event.is_system_key = false;
event.modifiers = 0;
#if defined(OS_WIN)
BYTE VkCode = LOBYTE(VkKeyScanA(key_code));
UINT scanCode = MapVirtualKey(VkCode, MAPVK_VK_TO_VSC);
event.native_key_code = (scanCode << 16) | // key scan code
1; // key repeat count
event.windows_key_code = VkCode;
#elif defined(OS_MAC)
event.native_key_code = native_key_code;
// Note that this is only correct for lower-case characters. If |key_code|
// was an upper-case character then |event.character| would be the upper-
// case character and |event.unmodified_character| would be the lower-case
// character (e.g. the character without the shift modifier applied).
event.character = event.unmodified_character = key_code;
#elif defined(OS_LINUX)
event.native_key_code = native_key_code;
event.windows_key_code = key_code;
event.character = event.unmodified_character = native_key_code;
#else
NOTREACHED();
#endif
event.type = KEYEVENT_RAWKEYDOWN;
browser->GetHost()->SendKeyEvent(event);
#if defined(OS_WIN)
event.windows_key_code = key_code;
#endif
event.type = KEYEVENT_CHAR;
browser->GetHost()->SendKeyEvent(event);
#if defined(OS_WIN)
event.windows_key_code = VkCode;
// bits 30 and 31 should be always 1 for WM_KEYUP
event.native_key_code |= 0xC0000000;
#endif
event.type = KEYEVENT_KEYUP;
browser->GetHost()->SendKeyEvent(event);
}
// true if the events for this test are already sent
bool started() const { return started_; }
// true if the exit point was reached, even the result is not
// the expected one
bool finished() const { return finished_; }
// will mark test as started and will return true only the first time
// it is called
bool StartTest() {
if (started_) {
return false;
}
started_ = true;
return true;
}
private:
const OSRTestType test_type_;
const float scale_factor_;
bool started_ = false;
bool finished_ = false;
cef_touch_event_type_t touch_state_ = CEF_TET_CANCELLED;
TrackCallback got_update_cursor_;
TrackCallback got_navigation_focus_event_;
TrackCallback got_system_focus_event_;
TrackCallback got_initial_text_selection_event_;
TrackCallback got_virtual_keyboard_event_;
uint32_t touch_handle_flags_ = 0U;
size_t got_touch_handle_enabled_ct_ = 0U;
size_t got_touch_handle_size_ct_ = 0U;
TrackCallback got_quick_menu_;
TrackCallback got_quick_menu_command_;
TrackCallback got_quick_menu_dismissed_;
size_t got_touch_handle_disabled_ct_ = 0U;
TrackCallback got_context_menu_;
typedef std::map<std::string, CefRect> ElementBoundsMap;
ElementBoundsMap element_bounds_;
IMPLEMENT_REFCOUNTING(OSRTestHandler);
};
} // namespace
// generic test
#define OSR_TEST(name, test_mode, scale_factor) \
TEST(OSRTest, name) { \
CefRefPtr<OSRTestHandler> handler = \
new OSRTestHandler(test_mode, scale_factor); \
handler->ExecuteTest(); \
EXPECT_TRUE(handler->finished()); \
ReleaseAndWaitForDestructor(handler); \
}
// tests
OSR_TEST(Windowless, OSR_TEST_IS_WINDOWLESS, 1.0f)
OSR_TEST(Windowless2x, OSR_TEST_IS_WINDOWLESS, 2.0f)
OSR_TEST(Focus, OSR_TEST_FOCUS, 1.0f)
OSR_TEST(Focus2x, OSR_TEST_FOCUS, 2.0f)
OSR_TEST(TakeFocus, OSR_TEST_TAKE_FOCUS, 1.0f)
OSR_TEST(TakeFocus2x, OSR_TEST_TAKE_FOCUS, 2.0f)
OSR_TEST(GotFocus, OSR_TEST_GOT_FOCUS, 1.0f)
OSR_TEST(GotFocus2x, OSR_TEST_GOT_FOCUS, 2.0f)
OSR_TEST(Paint, OSR_TEST_PAINT, 1.0f)
OSR_TEST(Paint2x, OSR_TEST_PAINT, 2.0f)
OSR_TEST(TransparentPaint, OSR_TEST_TRANSPARENCY, 1.0f)
OSR_TEST(TransparentPaint2x, OSR_TEST_TRANSPARENCY, 2.0f)
OSR_TEST(Cursor, OSR_TEST_CURSOR, 1.0f)
OSR_TEST(Cursor2x, OSR_TEST_CURSOR, 2.0f)
OSR_TEST(MouseMove, OSR_TEST_MOUSE_MOVE, 1.0f)
OSR_TEST(MouseMove2x, OSR_TEST_MOUSE_MOVE, 2.0f)
OSR_TEST(MouseRightClick, OSR_TEST_CLICK_RIGHT, 1.0f)
OSR_TEST(MouseRightClick2x, OSR_TEST_CLICK_RIGHT, 2.0f)
OSR_TEST(MouseLeftClick, OSR_TEST_CLICK_LEFT, 1.0f)
OSR_TEST(MouseLeftClick2x, OSR_TEST_CLICK_LEFT, 2.0f)
OSR_TEST(ScreenPoint, OSR_TEST_SCREEN_POINT, 1.0f)
OSR_TEST(ScreenPoint2x, OSR_TEST_SCREEN_POINT, 2.0f)
OSR_TEST(Resize, OSR_TEST_RESIZE, 1.0f)
OSR_TEST(Resize2x, OSR_TEST_RESIZE, 2.0f)
OSR_TEST(Invalidate, OSR_TEST_INVALIDATE, 1.0f)
OSR_TEST(Invalidate2x, OSR_TEST_INVALIDATE, 2.0f)
OSR_TEST(KeyEvents, OSR_TEST_KEY_EVENTS, 1.0f)
OSR_TEST(KeyEvents2x, OSR_TEST_KEY_EVENTS, 2.0f)
OSR_TEST(Tooltip, OSR_TEST_TOOLTIP, 1.0f)
OSR_TEST(Tooltip2x, OSR_TEST_TOOLTIP, 2.0f)
OSR_TEST(Scrolling, OSR_TEST_SCROLLING, 1.0f)
OSR_TEST(Scrolling2x, OSR_TEST_SCROLLING, 2.0f)
OSR_TEST(ContextMenu, OSR_TEST_CONTEXT_MENU, 1.0f)
OSR_TEST(ContextMenu2x, OSR_TEST_CONTEXT_MENU, 2.0f)
OSR_TEST(QuickMenu, OSR_TEST_QUICK_MENU, 1.0f)
OSR_TEST(QuickMenu2x, OSR_TEST_CONTEXT_MENU, 2.0f)
OSR_TEST(PopupPaint, OSR_TEST_POPUP_PAINT, 1.0f)
OSR_TEST(PopupPaint2x, OSR_TEST_POPUP_PAINT, 2.0f)
OSR_TEST(PopupShow, OSR_TEST_POPUP_SHOW, 1.0f)
OSR_TEST(PopupShow2x, OSR_TEST_POPUP_SHOW, 2.0f)
OSR_TEST(PopupSize, OSR_TEST_POPUP_SIZE, 1.0f)
OSR_TEST(PopupSize2x, OSR_TEST_POPUP_SIZE, 2.0f)
OSR_TEST(PopupHideOnBlur, OSR_TEST_POPUP_HIDE_ON_BLUR, 1.0f)
OSR_TEST(PopupHideOnBlur2x, OSR_TEST_POPUP_HIDE_ON_BLUR, 2.0f)
OSR_TEST(PopupHideOnClick, OSR_TEST_POPUP_HIDE_ON_CLICK, 1.0f)
OSR_TEST(PopupHideOnClick2x, OSR_TEST_POPUP_HIDE_ON_CLICK, 2.0f)
OSR_TEST(PopupHideOnScroll, OSR_TEST_POPUP_HIDE_ON_SCROLL, 1.0f)
OSR_TEST(PopupHideOnScroll2x, OSR_TEST_POPUP_HIDE_ON_SCROLL, 2.0f)
OSR_TEST(PopupHideOnEsc, OSR_TEST_POPUP_HIDE_ON_ESC, 1.0f)
OSR_TEST(PopupHideOnEsc2x, OSR_TEST_POPUP_HIDE_ON_ESC, 2.0f)
OSR_TEST(PopupScrollInside, OSR_TEST_POPUP_SCROLL_INSIDE, 1.0f)
OSR_TEST(PopupScrollInside2x, OSR_TEST_POPUP_SCROLL_INSIDE, 2.0f)
OSR_TEST(DragDropStartDragging, OSR_TEST_DRAG_DROP_START_DRAGGING, 1.0f)
OSR_TEST(DragDropStartDragging2x, OSR_TEST_DRAG_DROP_START_DRAGGING, 2.0f)
OSR_TEST(DragDropUpdateCursor, OSR_TEST_DRAG_DROP_UPDATE_CURSOR, 1.0f)
OSR_TEST(DragDropUpdateCursor2x, OSR_TEST_DRAG_DROP_UPDATE_CURSOR, 2.0f)
OSR_TEST(DragDropDropElement, OSR_TEST_DRAG_DROP_DROP, 1.0f)
OSR_TEST(DragDropDropElement2x, OSR_TEST_DRAG_DROP_DROP, 2.0f)
OSR_TEST(IMESetComposition, OSR_TEST_IME_SET_COMPOSITION, 1.0f)
OSR_TEST(IMESetComposition2x, OSR_TEST_IME_SET_COMPOSITION, 2.0f)
OSR_TEST(IMECommitText, OSR_TEST_IME_COMMIT_TEXT, 1.0f)
OSR_TEST(IMECommitText2x, OSR_TEST_IME_COMMIT_TEXT, 2.0f)
OSR_TEST(IMEFinishComposition, OSR_TEST_IME_FINISH_COMPOSITION, 1.0f)
OSR_TEST(IMEFinishComposition2x, OSR_TEST_IME_FINISH_COMPOSITION, 2.0f)
OSR_TEST(IMECancelComposition, OSR_TEST_IME_CANCEL_COMPOSITION, 1.0f)
OSR_TEST(IMECancelComposition2x, OSR_TEST_IME_CANCEL_COMPOSITION, 2.0f)
OSR_TEST(TextSelectionChanged, OSR_TEST_TEXT_SELECTION_CHANGE, 1.0f)
OSR_TEST(TextSelectionChanged2x, OSR_TEST_TEXT_SELECTION_CHANGE, 2.0f)
OSR_TEST(VirtualKeyboard, OSR_TEST_VIRTUAL_KEYBOARD, 1.0f)
OSR_TEST(TouchStart, OSR_TEST_TOUCH_START, 1.0f)
OSR_TEST(TouchStart2x, OSR_TEST_TOUCH_START, 2.0f)
OSR_TEST(TouchMove, OSR_TEST_TOUCH_MOVE, 1.0f)
OSR_TEST(TouchMove2x, OSR_TEST_TOUCH_MOVE, 2.0f)
OSR_TEST(TouchEnd, OSR_TEST_TOUCH_END, 1.0f)
OSR_TEST(TouchEnd2x, OSR_TEST_TOUCH_END, 2.0f)
OSR_TEST(TouchCancel, OSR_TEST_TOUCH_CANCEL, 1.0f)
OSR_TEST(TouchCancel2x, OSR_TEST_TOUCH_CANCEL, 2.0f)
OSR_TEST(PenEvent, OSR_TEST_PEN, 1.0f)
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