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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "content/browser/web_contents/web_drag_dest_mac.h"
#include <AppKit/AppKit.h>
#include "base/apple/scoped_nsautorelease_pool.h"
#include "base/files/file_util.h"
#include "base/files/scoped_temp_dir.h"
#include "base/logging.h"
#include "base/mac/mac_util.h"
#include "base/memory/ref_counted.h"
#include "base/memory/stack_allocated.h"
#include "base/strings/sys_string_conversions.h"
#import "content/browser/web_contents/web_contents_view_mac.h"
#include "content/public/common/drop_data.h"
#include "content/test/test_render_view_host.h"
#include "content/test/test_web_contents.h"
#include "testing/gtest/include/gtest/gtest.h"
#import "ui/base/clipboard/clipboard_util_mac.h"
#import "ui/base/test/cocoa_helper.h"
class WebDragDestTest : public content::RenderViewHostImplTestHarness {
public:
void SetUp() override {
content::RenderViewHostImplTestHarness::SetUp();
drag_dest_ = [[WebDragDest alloc] initWithWebContentsImpl:contents()];
}
STACK_ALLOCATED_IGNORE("https://crbug.com/1424190")
base::apple::ScopedNSAutoreleasePool pool_;
WebDragDest* __strong drag_dest_;
};
// Make sure nothing leaks.
TEST_F(WebDragDestTest, Init) {
EXPECT_TRUE(drag_dest_);
}
TEST_F(WebDragDestTest, EndDragSync) {
// When there is no pending drop operation, calling `endDrag` should just
// synchronously call any passed callback. If it didn't, the test would fail
// from `run_loop` timing out.
base::RunLoop run_loop;
[drag_dest_ endDrag:run_loop.QuitClosure()];
run_loop.Run();
}
TEST_F(WebDragDestTest, EndDragAsync) {
// When there is a pending drop operation, calling `endDrag` should store the
// passed callback and call it after `completeDropAsync` resolves.
[drag_dest_ setDropInProgressForTesting];
base::RunLoop run_loop;
[drag_dest_ endDrag:run_loop.QuitClosure()];
EXPECT_FALSE(run_loop.AnyQuitCalled());
EXPECT_TRUE([drag_dest_ dropInProgressForTesting]);
[drag_dest_
completeDropAsync:std::nullopt
withContext:content::DropContext(content::DropData(), gfx::PointF(),
gfx::PointF(), 0,
main_test_rfh()
->GetRenderWidgetHost()
->GetWeakPtr())];
run_loop.Run();
EXPECT_FALSE([drag_dest_ dropInProgressForTesting]);
}
TEST_F(WebDragDestTest, Data) {
scoped_refptr<ui::UniquePasteboard> pboard = new ui::UniquePasteboard;
NSString* html_string = @"<html><body><b>hi there</b></body></html>";
NSString* text_string = @"hi there";
[pboard->get() setString:@"http://www.google.com"
forType:NSPasteboardTypeURL];
[pboard->get() setString:html_string forType:NSPasteboardTypeHTML];
[pboard->get() setString:text_string forType:NSPasteboardTypeString];
content::DropData data =
content::PopulateDropDataFromPasteboard(pboard->get());
EXPECT_EQ(data.url.spec(), "http://www.google.com/");
EXPECT_EQ(base::SysNSStringToUTF16(text_string), data.text);
EXPECT_EQ(base::SysNSStringToUTF16(html_string), data.html);
}
TEST_F(WebDragDestTest, FilePermissions) {
// Set up a temporary directory
base::ScopedTempDir temp_dir;
ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
// Define the path for the new temporary file
base::FilePath temp_file_path = temp_dir.GetPath().AppendASCII("test_file");
// Set a custom umask (disables write permission for group and others) and
// store the original umask
const mode_t kCustomUmask = 0022;
mode_t original_umask = umask(kCustomUmask);
// Create the temporary file
base::File file(temp_file_path,
base::File::FLAG_CREATE | base::File::FLAG_WRITE);
ASSERT_TRUE(file.IsValid());
// Invoke the function to set file permissions
content::WebContentsViewMac::SetReadWritePermissionsForFileForTests(file);
// Restore the original umask
umask(original_umask);
// Retrieve and verify the file permissions
int mode = 0;
ASSERT_TRUE(base::GetPosixFilePermissions(temp_file_path, &mode));
// Calculate the expected permissions considering the umask
int expected_permissions = 0666 & ~kCustomUmask;
EXPECT_EQ(mode, expected_permissions);
}
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