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// Copyright 2014 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.
#include "third_party/blink/renderer/core/html/forms/file_input_type.h"
#include "base/run_loop.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/core/clipboard/data_object.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/fileapi/file_list.h"
#include "third_party/blink/renderer/core/html/forms/html_input_element.h"
#include "third_party/blink/renderer/core/html/forms/mock_file_chooser.h"
#include "third_party/blink/renderer/core/html_names.h"
#include "third_party/blink/renderer/core/loader/empty_clients.h"
#include "third_party/blink/renderer/core/page/drag_data.h"
#include "third_party/blink/renderer/core/testing/dummy_page_holder.h"
#include "third_party/blink/renderer/platform/file_metadata.h"
#include "third_party/blink/renderer/platform/heap/heap.h"
#include "third_party/blink/renderer/platform/wtf/date_math.h"
namespace blink {
namespace {
class WebKitDirectoryChromeClient : public EmptyChromeClient {
public:
void RegisterPopupOpeningObserver(PopupOpeningObserver*) override {
NOTREACHED() << "RegisterPopupOpeningObserver should not be called.";
}
void UnregisterPopupOpeningObserver(PopupOpeningObserver*) override {
NOTREACHED() << "UnregisterPopupOpeningObserver should not be called.";
}
};
} // namespace
TEST(FileInputTypeTest, createFileList) {
FileChooserFileInfoList files;
// Native file.
files.push_back(CreateFileChooserFileInfoNative("/native/path/native-file",
"display-name"));
// Non-native file.
KURL url("filesystem:http://example.com/isolated/hash/non-native-file");
files.push_back(CreateFileChooserFileInfoFileSystem(
url, base::Time::FromJsTime(1.0 * kMsPerDay + 3), 64));
FileList* list = FileInputType::CreateFileList(files, base::FilePath());
ASSERT_TRUE(list);
ASSERT_EQ(2u, list->length());
EXPECT_EQ("/native/path/native-file", list->item(0)->GetPath());
EXPECT_EQ("display-name", list->item(0)->name());
EXPECT_TRUE(list->item(0)->FileSystemURL().IsEmpty());
EXPECT_TRUE(list->item(1)->GetPath().IsEmpty());
EXPECT_EQ("non-native-file", list->item(1)->name());
EXPECT_EQ(url, list->item(1)->FileSystemURL());
EXPECT_EQ(64u, list->item(1)->size());
EXPECT_EQ(1.0 * kMsPerDay + 3, list->item(1)->lastModified());
}
TEST(FileInputTypeTest, ignoreDroppedNonNativeFiles) {
auto* document = Document::CreateForTest();
auto* input =
MakeGarbageCollected<HTMLInputElement>(*document, CreateElementFlags());
InputType* file_input = MakeGarbageCollected<FileInputType>(*input);
DataObject* native_file_raw_drag_data = DataObject::Create();
const DragData native_file_drag_data(native_file_raw_drag_data, FloatPoint(),
FloatPoint(), kDragOperationCopy);
native_file_drag_data.PlatformData()->Add(
MakeGarbageCollected<File>("/native/path"));
native_file_drag_data.PlatformData()->SetFilesystemId("fileSystemId");
file_input->ReceiveDroppedFiles(&native_file_drag_data);
EXPECT_EQ("fileSystemId", file_input->DroppedFileSystemId());
ASSERT_EQ(1u, file_input->Files()->length());
EXPECT_EQ(String("/native/path"), file_input->Files()->item(0)->GetPath());
DataObject* non_native_file_raw_drag_data = DataObject::Create();
const DragData non_native_file_drag_data(non_native_file_raw_drag_data,
FloatPoint(), FloatPoint(),
kDragOperationCopy);
FileMetadata metadata;
metadata.length = 1234;
const KURL url("filesystem:http://example.com/isolated/hash/non-native-file");
non_native_file_drag_data.PlatformData()->Add(
File::CreateForFileSystemFile(url, metadata, File::kIsUserVisible));
non_native_file_drag_data.PlatformData()->SetFilesystemId("fileSystemId");
file_input->ReceiveDroppedFiles(&non_native_file_drag_data);
// Dropping non-native files should not change the existing files.
EXPECT_EQ("fileSystemId", file_input->DroppedFileSystemId());
ASSERT_EQ(1u, file_input->Files()->length());
EXPECT_EQ(String("/native/path"), file_input->Files()->item(0)->GetPath());
}
TEST(FileInputTypeTest, setFilesFromPaths) {
auto* document = Document::CreateForTest();
auto* input =
MakeGarbageCollected<HTMLInputElement>(*document, CreateElementFlags());
InputType* file_input = MakeGarbageCollected<FileInputType>(*input);
Vector<String> paths;
paths.push_back("/native/path");
paths.push_back("/native/path2");
file_input->SetFilesFromPaths(paths);
ASSERT_EQ(1u, file_input->Files()->length());
EXPECT_EQ(String("/native/path"), file_input->Files()->item(0)->GetPath());
// Try to upload multiple files without multipleAttr
paths.clear();
paths.push_back("/native/path1");
paths.push_back("/native/path2");
file_input->SetFilesFromPaths(paths);
ASSERT_EQ(1u, file_input->Files()->length());
EXPECT_EQ(String("/native/path1"), file_input->Files()->item(0)->GetPath());
// Try to upload multiple files with multipleAttr
input->SetBooleanAttribute(html_names::kMultipleAttr, true);
paths.clear();
paths.push_back("/native/real/path1");
paths.push_back("/native/real/path2");
file_input->SetFilesFromPaths(paths);
ASSERT_EQ(2u, file_input->Files()->length());
EXPECT_EQ(String("/native/real/path1"),
file_input->Files()->item(0)->GetPath());
EXPECT_EQ(String("/native/real/path2"),
file_input->Files()->item(1)->GetPath());
}
TEST(FileInputTypeTest, DropTouchesNoPopupOpeningObserver) {
Page::PageClients page_clients;
FillWithEmptyClients(page_clients);
auto* chrome_client = MakeGarbageCollected<WebKitDirectoryChromeClient>();
page_clients.chrome_client = chrome_client;
auto page_holder =
std::make_unique<DummyPageHolder>(IntSize(), &page_clients);
Document& doc = page_holder->GetDocument();
doc.body()->setInnerHTML("<input type=file webkitdirectory>");
auto& input = *To<HTMLInputElement>(doc.body()->firstChild());
base::RunLoop run_loop;
MockFileChooser chooser(doc.GetFrame()->GetBrowserInterfaceBroker(),
run_loop.QuitClosure());
DragData drag_data(DataObject::Create(), FloatPoint(), FloatPoint(),
kDragOperationCopy);
drag_data.PlatformData()->Add(MakeGarbageCollected<File>("/foo/bar"));
input.ReceiveDroppedFiles(&drag_data);
run_loop.Run();
chooser.ResponseOnOpenFileChooser(FileChooserFileInfoList());
// The test passes if WebKitDirectoryChromeClient::
// UnregisterPopupOpeningObserver() was not called.
}
TEST(FileInputTypeTest, BeforePseudoCrash) {
std::unique_ptr<DummyPageHolder> page_holder =
std::make_unique<DummyPageHolder>(IntSize(800, 600));
Document& doc = page_holder->GetDocument();
doc.documentElement()->setInnerHTML(R"HTML(
<style>
.c6 {
zoom: 0.01;
}
.c6::first-letter {
position: fixed;
border-style: groove;
}
.c6::before {
content: 'c6';
}
.c7 {
zoom: 0.1;
}
.c7::first-letter {
position: fixed;
border-style: groove;
}
.c7::before {
content: 'c7';
}
</style>
<input type=file class=c6>
<input type=file class=c7>
)HTML");
doc.View()->UpdateAllLifecyclePhases(DocumentUpdateReason::kTest);
// The test passes if no CHECK failures and no null pointer dereferences.
}
} // namespace blink
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