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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.
#ifndef REMOTING_PROTOCOL_TEST_EVENT_MATCHERS_H_
#define REMOTING_PROTOCOL_TEST_EVENT_MATCHERS_H_
#include <cmath>
#include "remoting/proto/event.pb.h"
#include "testing/gmock/include/gmock/gmock.h"
// This file contains matchers for protocol events.
namespace remoting {
namespace protocol {
namespace test {
MATCHER_P2(EqualsKeyEvent, usb_keycode, pressed, "") {
return arg.usb_keycode() == static_cast<uint32>(usb_keycode) &&
arg.pressed() == pressed;
}
MATCHER_P2(EqualsKeyEventWithCapsLock, usb_keycode, pressed, "") {
return arg.usb_keycode() == static_cast<uint32>(usb_keycode) &&
arg.pressed() == pressed &&
arg.lock_states() == KeyEvent::LOCK_STATES_CAPSLOCK;
}
MATCHER_P2(EqualsKeyEventWithNumLock, usb_keycode, pressed, "") {
return arg.usb_keycode() == static_cast<uint32>(usb_keycode) &&
arg.pressed() == pressed &&
arg.lock_states() == KeyEvent::LOCK_STATES_NUMLOCK;
}
MATCHER_P2(EqualsKeyEventWithoutLockStates, usb_keycode, pressed, "") {
return arg.usb_keycode() == static_cast<uint32>(usb_keycode) &&
arg.pressed() == pressed &&
!arg.has_lock_states();
}
MATCHER_P(EqualsTextEvent, text, "") {
return arg.text() == text;
}
MATCHER_P2(EqualsMouseMoveEvent, x, y, "") {
return arg.x() == x && arg.y() == y;
}
MATCHER_P2(EqualsMouseButtonEvent, button, button_down, "") {
return arg.button() == button && arg.button_down() == button_down;
}
MATCHER_P4(EqualsMouseEvent, x, y, button, down, "") {
return arg.x() == x && arg.y() == y && arg.button() == button &&
arg.button_down() == down;
}
MATCHER_P2(EqualsClipboardEvent, mime_type, data, "") {
return arg.mime_type() == mime_type && arg.data() == data;
}
MATCHER_P(EqualsTouchEvent, expected_event, "") {
if (arg.event_type() != expected_event.event_type())
return false;
if (arg.touch_points().size() != expected_event.touch_points().size())
return false;
for (int i = 0; i < expected_event.touch_points().size(); ++i) {
const TouchEventPoint& expected_point = expected_event.touch_points(i);
const TouchEventPoint& actual_point = arg.touch_points(i);
const bool equal = expected_point.id() == actual_point.id() &&
expected_point.x() == actual_point.x() &&
expected_point.y() == actual_point.y() &&
expected_point.radius_x() == actual_point.radius_x() &&
expected_point.radius_y() == actual_point.radius_y() &&
expected_point.angle() == actual_point.angle() &&
expected_point.pressure() == actual_point.pressure();
if (!equal)
return false;
}
return true;
}
// If the rounding error for the coordinates checked in TouchPoint* matcher are
// within 1 pixel diff, it is acceptable.
const float kTestTouchErrorEpsilon = 1.0f;
MATCHER_P(EqualsTouchPointCoordinates, expected_event, "") {
if (arg.touch_points().size() != expected_event.touch_points().size())
return false;
for (int i = 0; i < expected_event.touch_points().size(); ++i) {
const TouchEventPoint& arg_point = arg.touch_points(i);
const TouchEventPoint& expected_point = expected_event.touch_points(i);
if (std::abs(expected_point.x() - arg_point.x()) >= kTestTouchErrorEpsilon)
return false;
if (std::abs(expected_point.y() - arg_point.y()) >= kTestTouchErrorEpsilon)
return false;
}
return true;
}
MATCHER_P(EqualsTouchPointRadii, expected_event, "") {
if (arg.touch_points().size() != expected_event.touch_points().size())
return false;
for (int i = 0; i < expected_event.touch_points().size(); ++i) {
const TouchEventPoint& arg_point = arg.touch_points(i);
const TouchEventPoint& expected_point = expected_event.touch_points(i);
if (std::abs(expected_point.radius_x() - arg_point.radius_x()) >=
kTestTouchErrorEpsilon) {
return false;
}
if (std::abs(expected_point.radius_y() - arg_point.radius_y()) >=
kTestTouchErrorEpsilon) {
return false;
}
}
return true;
}
MATCHER_P2(EqualsTouchEventTypeAndId, type, id, "") {
if (arg.event_type() != type)
return false;
if (arg.touch_points().size() != 1)
return false;
return arg.touch_points(0).id() == id;
}
} // namespace test
} // namespace protocol
} // namespace remoting
#endif // REMOTING_PROTOCOL_TEST_EVENT_MATCHERS_H_
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