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// Copyright (c) 2011 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.
#import <Cocoa/Cocoa.h>
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/base/events/event_constants.h"
#include "ui/base/test/cocoa_test_event_utils.h"
#import "ui/base/test/ui_cocoa_test_helper.h"
#include "ui/gfx/point.h"
using namespace cocoa_test_event_utils;
namespace {
class EventsMacTest : public ui::CocoaTest {
public:
EventsMacTest() {}
private:
DISALLOW_COPY_AND_ASSIGN(EventsMacTest);
};
TEST_F(EventsMacTest, EventTypeFromNative) {
NSEvent* native_event = nil;
ui::EventType type = ui::ET_UNKNOWN;
native_event = MouseEventWithType(NSLeftMouseDown, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_PRESSED, type);
native_event = MouseEventWithType(NSLeftMouseUp, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_RELEASED, type);
native_event = MouseEventWithType(NSRightMouseDown, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_PRESSED, type);
native_event = MouseEventWithType(NSRightMouseUp, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_RELEASED, type);
native_event = MouseEventWithType(NSMouseMoved, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_MOVED, type);
native_event = MouseEventWithType(NSLeftMouseDragged, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_DRAGGED, type);
native_event = MouseEventWithType(NSRightMouseDragged, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_DRAGGED, type);
native_event = EnterExitEventWithType(NSMouseEntered);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_ENTERED, type);
native_event = EnterExitEventWithType(NSMouseExited);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_EXITED, type);
native_event = KeyEventWithType(NSKeyDown, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_KEY_PRESSED, type);
native_event = KeyEventWithType(NSKeyUp, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_KEY_RELEASED, type);
native_event = KeyEventWithType(NSFlagsChanged, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_KEY_PRESSED, type);
native_event = OtherEventWithType(NSAppKitDefined);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_UNKNOWN, type);
native_event = OtherEventWithType(NSSystemDefined);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_UNKNOWN, type);
native_event = OtherEventWithType(NSApplicationDefined);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_UNKNOWN, type);
native_event = OtherEventWithType(NSPeriodic);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_UNKNOWN, type);
native_event = EnterExitEventWithType(NSCursorUpdate);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_UNKNOWN, type);
native_event = MouseEventWithType(NSOtherMouseDown, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_PRESSED, type);
native_event = MouseEventWithType(NSOtherMouseUp, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_RELEASED, type);
native_event = MouseEventWithType(NSOtherMouseDragged, 0);
type = ui::EventTypeFromNative(native_event);
EXPECT_EQ(ui::ET_MOUSE_DRAGGED, type);
}
TEST_F(EventsMacTest, EventFlagsFromNative) {
NSEvent* native_event = nil;
int flags = 0;
// No key flags.
native_event = KeyEventWithType(NSKeyDown, 0);
flags = ui::EventFlagsFromNative(native_event);
EXPECT_EQ(0, flags);
// All key flags.
native_event = KeyEventWithType(NSKeyDown,
NSAlphaShiftKeyMask |
NSShiftKeyMask |
NSControlKeyMask |
NSAlternateKeyMask |
NSCommandKeyMask);
flags = ui::EventFlagsFromNative(native_event);
EXPECT_EQ(ui::EF_CAPS_LOCK_DOWN |
ui::EF_SHIFT_DOWN |
ui::EF_CONTROL_DOWN |
ui::EF_ALT_DOWN |
ui::EF_COMMAND_DOWN,
flags);
// Left mouse flags.
native_event = MouseEventWithType(NSLeftMouseDown, 0);
flags = ui::EventFlagsFromNative(native_event);
EXPECT_EQ(ui::EF_LEFT_MOUSE_BUTTON, flags);
// Right mouse flags.
native_event = MouseEventWithType(NSRightMouseDown, 0);
flags = ui::EventFlagsFromNative(native_event);
EXPECT_EQ(ui::EF_RIGHT_MOUSE_BUTTON, flags);
// Center mouse flags.
native_event = MouseEventWithType(NSOtherMouseDown, 0);
flags = ui::EventFlagsFromNative(native_event);
EXPECT_EQ(ui::EF_MIDDLE_MOUSE_BUTTON, flags);
}
TEST_F(EventsMacTest, EventLocationFromNative) {
NSWindow* window = [[NSWindow alloc]
initWithContentRect:NSMakeRect(10, 25, 200, 205)
styleMask:NSTitledWindowMask
backing:NSBackingStoreBuffered
defer:NO];
[window orderFront:nil];
// Construct mouse event from window number having position at bottom-left.
// Cocoa origin is at bottom-left. ui::Event origin is top-left.
NSEvent* native_event =
[NSEvent mouseEventWithType:NSLeftMouseDown
location:NSMakePoint(10, 15)
modifierFlags:0
timestamp:[NSDate timeIntervalSinceReferenceDate]
windowNumber:[window windowNumber]
context:[window graphicsContext]
eventNumber:0
clickCount:1
pressure:0.0f];
// Expect resulting event to be positioned relative to top-left.
gfx::Point location = ui::EventLocationFromNative(native_event);
EXPECT_EQ(gfx::Point(10, 190), location);
[window orderOut:nil];
[window close];
}
TEST_F(EventsMacTest, KeyboardCodeFromNative) {
NSEvent* native_event = nil;
ui::KeyboardCode code = ui::VKEY_UNKNOWN;
// Simple "x". No modifiers.
native_event =
[NSEvent keyEventWithType:NSKeyDown
location:NSZeroPoint
modifierFlags:0
timestamp:[NSDate timeIntervalSinceReferenceDate]
windowNumber:0
context:nil
characters:@"x"
charactersIgnoringModifiers:@"x"
isARepeat:NO
keyCode:0x58];
code = ui::KeyboardCodeFromNative(native_event);
EXPECT_EQ(ui::VKEY_X, code);
// Option/Alt "x".
native_event =
[NSEvent keyEventWithType:NSKeyDown
location:NSZeroPoint
modifierFlags:NSAlternateKeyMask
timestamp:[NSDate timeIntervalSinceReferenceDate]
windowNumber:0
context:nil
characters:@"\0x2248" // opt-x
charactersIgnoringModifiers:@"x"
isARepeat:NO
keyCode:0x58];
code = ui::KeyboardCodeFromNative(native_event);
EXPECT_EQ(ui::VKEY_X, code);
// Option/Alt (alone).
native_event =
[NSEvent keyEventWithType:NSFlagsChanged
location:NSZeroPoint
modifierFlags:NSAlternateKeyMask
timestamp:[NSDate timeIntervalSinceReferenceDate]
windowNumber:0
context:nil
characters:@""
charactersIgnoringModifiers:@""
isARepeat:NO
keyCode:0x3a];
code = ui::KeyboardCodeFromNative(native_event);
EXPECT_EQ(ui::VKEY_MENU, code);
}
TEST_F(EventsMacTest, IsMouseEvent) {
NSEvent* native_event = nil;
native_event = MouseEventWithType(NSLeftMouseDown, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSLeftMouseUp, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSRightMouseDown, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSRightMouseUp, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSMouseMoved, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSLeftMouseDragged, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSRightMouseDragged, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = EnterExitEventWithType(NSMouseEntered);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = EnterExitEventWithType(NSMouseExited);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = KeyEventWithType(NSKeyDown, 0);
EXPECT_FALSE(ui::IsMouseEvent(native_event));
native_event = KeyEventWithType(NSKeyUp, 0);
EXPECT_FALSE(ui::IsMouseEvent(native_event));
native_event = KeyEventWithType(NSFlagsChanged, 0);
EXPECT_FALSE(ui::IsMouseEvent(native_event));
native_event = OtherEventWithType(NSAppKitDefined);
EXPECT_FALSE(ui::IsMouseEvent(native_event));
native_event = OtherEventWithType(NSSystemDefined);
EXPECT_FALSE(ui::IsMouseEvent(native_event));
native_event = OtherEventWithType(NSApplicationDefined);
EXPECT_FALSE(ui::IsMouseEvent(native_event));
native_event = OtherEventWithType(NSPeriodic);
EXPECT_FALSE(ui::IsMouseEvent(native_event));
native_event = EnterExitEventWithType(NSCursorUpdate);
EXPECT_FALSE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSOtherMouseDown, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSOtherMouseUp, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
native_event = MouseEventWithType(NSOtherMouseDragged, 0);
EXPECT_TRUE(ui::IsMouseEvent(native_event));
}
TEST_F(EventsMacTest, CreateNoopEvent) {
NSEvent* native_event = ui::CreateNoopEvent();
EXPECT_TRUE(native_event != nil);
}
} // namespace
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