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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import "ui/base/clipboard/clipboard_util_mac.h"
#include "base/mac/mac_util.h"
#include "base/memory/ref_counted.h"
#include "build/build_config.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/gtest_mac.h"
#include "testing/platform_test.h"
#include "ui/base/clipboard/clipboard_constants.h"
namespace ui {
namespace {
using ClipboardUtilMacTest = PlatformTest;
TEST_F(ClipboardUtilMacTest, PasteboardItemsFromUrlsRoundtrip) {
NSString* url_string_1 =
@"https://www.google.com/"
@"search?q=test&oq=test&aqs=chrome..69i57l2j69i60l4.278j0j7&"
@"sourceid=chrome&ie=UTF-8";
NSString* url_string_2 = @"https://www.google.com/";
NSString* title_2 = @"Burrowing Yams";
NSArray<NSPasteboardItem*>* items = clipboard_util::PasteboardItemsFromUrls(
@[ url_string_1, url_string_2 ], @[ @"", title_2 ]);
scoped_refptr<UniquePasteboard> pasteboard = new UniquePasteboard;
[pasteboard->get() writeObjects:items];
NSArray<URLAndTitle*>* urls_and_titles =
clipboard_util::URLsAndTitlesFromPasteboard(pasteboard->get(),
/*include_files=*/false);
ASSERT_EQ(2u, urls_and_titles.count);
EXPECT_NSEQ(url_string_1, urls_and_titles[0].URL);
EXPECT_NSEQ(url_string_2, urls_and_titles[1].URL);
EXPECT_NSEQ(@"", urls_and_titles[0].title);
EXPECT_NSEQ(title_2, urls_and_titles[1].title);
NSURL* url = [NSURL URLFromPasteboard:pasteboard->get()];
EXPECT_NSEQ(url.absoluteString, url_string_1);
// Only the first item should have the "web urls and titles" data.
EXPECT_TRUE([items[0].types containsObject:kUTTypeWebKitWebUrlsWithTitles]);
EXPECT_FALSE([items[1].types containsObject:kUTTypeWebKitWebUrlsWithTitles]);
}
TEST_F(ClipboardUtilMacTest, PasteboardUrlsFromString) {
{
NSString* url_string = @" https://www.google.com/ ";
scoped_refptr<UniquePasteboard> pasteboard = new UniquePasteboard;
[pasteboard->get() writeObjects:@[ url_string ]];
NSArray<URLAndTitle*>* urls_and_titles =
clipboard_util::URLsAndTitlesFromPasteboard(pasteboard->get(),
/*include_files=*/false);
ASSERT_EQ(1u, urls_and_titles.count);
EXPECT_NSEQ(@"https://www.google.com/", urls_and_titles[0].URL);
EXPECT_NSEQ(@"www.google.com", urls_and_titles[0].title);
}
// Even when renderer-tainted, HTTPS URLs should be synthesized from
// NSPasteboard's text content.
{
NSString* url_string = @" https://www.google.com/ ";
NSPasteboardItem* item = [[NSPasteboardItem alloc] init];
[item setString:url_string forType:NSPasteboardTypeString];
[item setString:@"https://www.google.com/"
forType:kUTTypeChromiumRendererInitiatedDrag];
scoped_refptr<UniquePasteboard> pasteboard = new UniquePasteboard;
[pasteboard->get() writeObjects:@[ item ]];
NSArray<URLAndTitle*>* urls_and_titles =
clipboard_util::URLsAndTitlesFromPasteboard(pasteboard->get(),
/*include_files=*/false);
ASSERT_EQ(1u, urls_and_titles.count);
EXPECT_NSEQ(@"https://www.google.com/", urls_and_titles[0].URL);
EXPECT_NSEQ(@"www.google.com", urls_and_titles[0].title);
}
}
TEST_F(ClipboardUtilMacTest, PasteboardUrlsFromNonHttpAndNonHttpsUrlString) {
{
NSString* url_string = @"chrome://settings/";
scoped_refptr<UniquePasteboard> pasteboard = new UniquePasteboard;
[pasteboard->get() writeObjects:@[ url_string ]];
NSArray<URLAndTitle*>* urls_and_titles =
clipboard_util::URLsAndTitlesFromPasteboard(pasteboard->get(),
/*include_files=*/false);
ASSERT_EQ(1u, urls_and_titles.count);
EXPECT_NSEQ(@"chrome://settings/", urls_and_titles[0].URL);
EXPECT_NSEQ(@"settings", urls_and_titles[0].title);
}
// A non-HTTP / non-HTTPS URL should not be synthesized from a
// renderer-tainted NSPasteboard's text content.
{
NSString* url_string = @"chrome://settings/";
NSPasteboardItem* item = [[NSPasteboardItem alloc] init];
[item setString:url_string forType:NSPasteboardTypeString];
[item setString:@"chrome://settings/"
forType:kUTTypeChromiumRendererInitiatedDrag];
scoped_refptr<UniquePasteboard> pasteboard = new UniquePasteboard;
[pasteboard->get() writeObjects:@[ item ]];
NSArray<URLAndTitle*>* urls_and_titles =
clipboard_util::URLsAndTitlesFromPasteboard(pasteboard->get(),
/*include_files=*/false);
ASSERT_EQ(0u, urls_and_titles.count);
}
}
TEST_F(ClipboardUtilMacTest, PasteboardUrlsWithFilePath) {
NSURL* url = [NSURL fileURLWithPath:NSTemporaryDirectory() isDirectory:YES];
ASSERT_TRUE(url);
NSString* url_string = url.absoluteString;
NSPasteboardItem* item = [[NSPasteboardItem alloc] init];
[item setString:url_string forType:NSPasteboardTypeFileURL];
scoped_refptr<UniquePasteboard> pasteboard = new UniquePasteboard;
[pasteboard->get() writeObjects:@[ item ]];
// Read without translating file URLs, expect to not find it.
NSArray<URLAndTitle*>* urls_and_titles =
clipboard_util::URLsAndTitlesFromPasteboard(pasteboard->get(),
/*include_files=*/false);
ASSERT_EQ(0u, urls_and_titles.count);
// Read with translating file URLs, expect to find it.
urls_and_titles =
clipboard_util::URLsAndTitlesFromPasteboard(pasteboard->get(),
/*include_files=*/true);
ASSERT_EQ(1u, urls_and_titles.count);
EXPECT_NSEQ(url_string, urls_and_titles[0].URL);
}
TEST_F(ClipboardUtilMacTest, CheckForLeak) {
for (int i = 0; i < 10000; ++i) {
@autoreleasepool {
scoped_refptr<UniquePasteboard> pboard = new UniquePasteboard;
EXPECT_TRUE(pboard->get());
}
}
}
} // namespace
} // namespace ui
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