| // Copyright (c) 2006-2008 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 "app/os_exchange_data.h" |
| #include "base/clipboard_util.h" |
| #include "base/pickle.h" |
| #include "base/ref_counted.h" |
| #include "base/scoped_handle.h" |
| #include "base/scoped_ptr.h" |
| #include "base/string_util.h" |
| #include "googleurl/src/gurl.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| typedef testing::Test OSExchangeDataTest; |
| |
| // Test setting/getting using the OSExchangeData API |
| TEST(OSExchangeDataTest, StringDataGetAndSet) { |
| OSExchangeData* data = new OSExchangeData; |
| std::wstring input = L"I can has cheezburger?"; |
| data->SetString(input); |
| |
| OSExchangeData* data2 = new OSExchangeData(data); |
| std::wstring output; |
| EXPECT_TRUE(data2->GetString(&output)); |
| EXPECT_EQ(input, output); |
| std::string url_spec = "http://www.goats.com/"; |
| GURL url(url_spec); |
| std::wstring title; |
| EXPECT_FALSE(data2->GetURLAndTitle(&url, &title)); |
| // No URLs in |data|, so url should be untouched. |
| EXPECT_EQ(url_spec, url.spec()); |
| // data gets freed when data2 releases the ref on it |
| delete data2; |
| } |
| |
| // Test getting using the IDataObject COM API |
| TEST(OSExchangeDataTest, StringDataAccessViaCOM) { |
| OSExchangeData* data = new OSExchangeData; |
| std::wstring input = L"O hai googlz."; |
| data->SetString(input); |
| ScopedComPtr<IDataObject> com_data(data); |
| |
| FORMATETC format_etc = |
| { CF_UNICODETEXT, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL }; |
| EXPECT_EQ(S_OK, com_data->QueryGetData(&format_etc)); |
| |
| STGMEDIUM medium; |
| EXPECT_EQ(S_OK, com_data->GetData(&format_etc, &medium)); |
| std::wstring output = |
| ScopedHGlobal<wchar_t>(medium.hGlobal).get(); |
| EXPECT_EQ(input, output); |
| ReleaseStgMedium(&medium); |
| } |
| |
| // Test setting using the IDataObject COM API |
| TEST(OSExchangeDataTest, StringDataWritingViaCOM) { |
| OSExchangeData* data = new OSExchangeData; |
| std::wstring input = L"http://www.google.com/"; |
| |
| ScopedComPtr<IDataObject> com_data(data); |
| |
| // Store data in the object using the COM SetData API. |
| CLIPFORMAT cfstr_ineturl = RegisterClipboardFormat(CFSTR_INETURL); |
| FORMATETC format_etc = |
| { cfstr_ineturl, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL }; |
| STGMEDIUM medium; |
| medium.tymed = TYMED_HGLOBAL; |
| HGLOBAL glob = GlobalAlloc(GPTR, sizeof(wchar_t) * (input.size() + 1)); |
| size_t stringsz = input.size(); |
| SIZE_T sz = GlobalSize(glob); |
| ScopedHGlobal<wchar_t> global_lock(glob); |
| wchar_t* buffer_handle = global_lock.get(); |
| wcscpy_s(buffer_handle, input.size() + 1, input.c_str()); |
| medium.hGlobal = glob; |
| medium.pUnkForRelease = NULL; |
| EXPECT_EQ(S_OK, com_data->SetData(&format_etc, &medium, TRUE)); |
| |
| // Construct a new object with the old object so that we can use our access |
| // APIs. |
| OSExchangeData* data2 = new OSExchangeData(com_data); |
| EXPECT_TRUE(data2->HasURL()); |
| GURL url_from_data; |
| std::wstring title; |
| EXPECT_TRUE(data2->GetURLAndTitle(&url_from_data, &title)); |
| GURL reference_url(input); |
| EXPECT_EQ(reference_url.spec(), url_from_data.spec()); |
| // deleting data2 will free data because it holds a ref to it. |
| delete data2; |
| } |
| |
| TEST(OSExchangeDataTest, URLDataAccessViaCOM) { |
| OSExchangeData* data = new OSExchangeData; |
| GURL url("http://www.google.com/"); |
| data->SetURL(url, L""); |
| ScopedComPtr<IDataObject> com_data(data); |
| |
| CLIPFORMAT cfstr_ineturl = RegisterClipboardFormat(CFSTR_INETURL); |
| FORMATETC format_etc = |
| { cfstr_ineturl, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL }; |
| EXPECT_EQ(S_OK, com_data->QueryGetData(&format_etc)); |
| |
| STGMEDIUM medium; |
| EXPECT_EQ(S_OK, com_data->GetData(&format_etc, &medium)); |
| std::wstring output = |
| ScopedHGlobal<wchar_t>(medium.hGlobal).get(); |
| EXPECT_EQ(url.spec(), WideToUTF8(output)); |
| ReleaseStgMedium(&medium); |
| } |
| |
| TEST(OSExchangeDataTest, MultipleFormatsViaCOM) { |
| OSExchangeData* data = new OSExchangeData; |
| std::string url_spec = "http://www.google.com/"; |
| GURL url(url_spec); |
| std::wstring text = L"O hai googlz."; |
| data->SetURL(url, L"Google"); |
| data->SetString(text); |
| |
| ScopedComPtr<IDataObject> com_data(data); |
| |
| CLIPFORMAT cfstr_ineturl = RegisterClipboardFormat(CFSTR_INETURL); |
| FORMATETC url_format_etc = |
| { cfstr_ineturl, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL }; |
| EXPECT_EQ(S_OK, com_data->QueryGetData(&url_format_etc)); |
| FORMATETC text_format_etc = |
| { CF_UNICODETEXT, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL }; |
| EXPECT_EQ(S_OK, com_data->QueryGetData(&text_format_etc)); |
| |
| STGMEDIUM medium; |
| EXPECT_EQ(S_OK, com_data->GetData(&url_format_etc, &medium)); |
| std::wstring output_url = |
| ScopedHGlobal<wchar_t>(medium.hGlobal).get(); |
| EXPECT_EQ(url.spec(), WideToUTF8(output_url)); |
| ReleaseStgMedium(&medium); |
| |
| // The text is supposed to be the raw text of the URL, _NOT_ the value of |
| // |text|! This is because the URL is added first and thus takes precedence! |
| EXPECT_EQ(S_OK, com_data->GetData(&text_format_etc, &medium)); |
| std::wstring output_text = |
| ScopedHGlobal<wchar_t>(medium.hGlobal).get(); |
| EXPECT_EQ(url_spec, WideToUTF8(output_text)); |
| ReleaseStgMedium(&medium); |
| } |
| |
| TEST(OSExchangeDataTest, EnumerationViaCOM) { |
| OSExchangeData* data = new OSExchangeData; |
| data->SetURL(GURL("http://www.google.com/"), L""); |
| data->SetString(L"O hai googlz."); |
| |
| CLIPFORMAT cfstr_file_group_descriptor = |
| RegisterClipboardFormat(CFSTR_FILEDESCRIPTOR); |
| CLIPFORMAT text_x_moz_url = RegisterClipboardFormat(L"text/x-moz-url"); |
| |
| ScopedComPtr<IDataObject> com_data(data); |
| ScopedComPtr<IEnumFORMATETC> enumerator; |
| EXPECT_EQ(S_OK, com_data.get()->EnumFormatEtc(DATADIR_GET, |
| enumerator.Receive())); |
| |
| // Test that we can get one item. |
| { |
| // Explictly don't reset the first time, to verify the creation state is |
| // OK. |
| ULONG retrieved = 0; |
| FORMATETC elements_array[1]; |
| EXPECT_EQ(S_OK, enumerator->Next(1, |
| reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); |
| EXPECT_EQ(1, retrieved); |
| EXPECT_EQ(text_x_moz_url, elements_array[0].cfFormat); |
| } |
| |
| // Test that we can get one item with a NULL retrieved value. |
| { |
| EXPECT_EQ(S_OK, enumerator->Reset()); |
| FORMATETC elements_array[1]; |
| EXPECT_EQ(S_OK, enumerator->Next(1, |
| reinterpret_cast<FORMATETC*>(&elements_array), NULL)); |
| EXPECT_EQ(text_x_moz_url, elements_array[0].cfFormat); |
| } |
| |
| // Test that we can get two items. |
| { |
| EXPECT_EQ(S_OK, enumerator->Reset()); |
| ULONG retrieved = 0; |
| FORMATETC elements_array[2]; |
| EXPECT_EQ(S_OK, enumerator->Next(2, |
| reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); |
| EXPECT_EQ(2, retrieved); |
| EXPECT_EQ(text_x_moz_url, elements_array[0].cfFormat); |
| EXPECT_EQ(cfstr_file_group_descriptor, elements_array[1].cfFormat); |
| } |
| |
| // Test that we can skip the first item. |
| { |
| EXPECT_EQ(S_OK, enumerator->Reset()); |
| EXPECT_EQ(S_OK, enumerator->Skip(1)); |
| ULONG retrieved = 0; |
| FORMATETC elements_array[1]; |
| EXPECT_EQ(S_OK, enumerator->Next(1, |
| reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); |
| EXPECT_EQ(1, retrieved); |
| EXPECT_EQ(cfstr_file_group_descriptor, elements_array[0].cfFormat); |
| } |
| |
| // Test that we can skip the first item, and create a clone that matches in |
| // this state, and modify the original without affecting the clone. |
| { |
| EXPECT_EQ(S_OK, enumerator->Reset()); |
| EXPECT_EQ(S_OK, enumerator->Skip(1)); |
| ScopedComPtr<IEnumFORMATETC> cloned_enumerator; |
| EXPECT_EQ(S_OK, enumerator.get()->Clone(cloned_enumerator.Receive())); |
| EXPECT_EQ(S_OK, enumerator.get()->Reset()); |
| |
| { |
| ULONG retrieved = 0; |
| FORMATETC elements_array[1]; |
| EXPECT_EQ(S_OK, cloned_enumerator->Next(1, |
| reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); |
| EXPECT_EQ(1, retrieved); |
| EXPECT_EQ(cfstr_file_group_descriptor, elements_array[0].cfFormat); |
| } |
| |
| { |
| ULONG retrieved = 0; |
| FORMATETC elements_array[1]; |
| EXPECT_EQ(S_OK, enumerator->Next(1, |
| reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); |
| EXPECT_EQ(1, retrieved); |
| EXPECT_EQ(text_x_moz_url, elements_array[0].cfFormat); |
| } |
| } |
| } |
| |
| TEST(OSExchangeDataTest, TestURLExchangeFormats) { |
| OSExchangeData* data = new OSExchangeData; |
| std::string url_spec = "http://www.google.com/"; |
| GURL url(url_spec); |
| std::wstring url_title = L"Google"; |
| data->SetURL(url, url_title); |
| std::wstring output; |
| |
| OSExchangeData* data2 = new OSExchangeData(data); |
| |
| // URL spec and title should match |
| GURL output_url; |
| std::wstring output_title; |
| EXPECT_TRUE(data2->GetURLAndTitle(&output_url, &output_title)); |
| EXPECT_EQ(url_spec, output_url.spec()); |
| EXPECT_EQ(url_title, output_title); |
| std::wstring output_string; |
| |
| // URL should be the raw text response |
| EXPECT_TRUE(data2->GetString(&output_string)); |
| EXPECT_EQ(url_spec, WideToUTF8(output_string)); |
| |
| // File contents access via COM |
| ScopedComPtr<IDataObject> com_data(data); |
| { |
| CLIPFORMAT cfstr_file_contents = |
| RegisterClipboardFormat(CFSTR_FILECONTENTS); |
| FORMATETC format_etc = |
| { cfstr_file_contents, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL }; |
| EXPECT_EQ(S_OK, com_data->QueryGetData(&format_etc)); |
| |
| STGMEDIUM medium; |
| EXPECT_EQ(S_OK, com_data->GetData(&format_etc, &medium)); |
| ScopedHGlobal<char> glob(medium.hGlobal); |
| std::string output(glob.get(), glob.Size()); |
| std::string file_contents = "[InternetShortcut]\r\nURL="; |
| file_contents += url_spec; |
| file_contents += "\r\n"; |
| EXPECT_EQ(file_contents, output); |
| ReleaseStgMedium(&medium); |
| } |
| |
| // Need to manually free data2 since we never stuff it into a COMPtr. |
| delete data2; |
| } |
| |
| TEST(OSExchangeDataTest, TestPickledData) { |
| CLIPFORMAT test_cf = RegisterClipboardFormat(L"chrome/test"); |
| |
| Pickle saved_pickle; |
| saved_pickle.WriteInt(1); |
| saved_pickle.WriteInt(2); |
| scoped_refptr<OSExchangeData> data(new OSExchangeData()); |
| data->SetPickledData(test_cf, saved_pickle); |
| |
| scoped_refptr<OSExchangeData> copy(new OSExchangeData(data.get())); |
| EXPECT_TRUE(copy->HasFormat(test_cf)); |
| |
| Pickle restored_pickle; |
| EXPECT_TRUE(copy->GetPickledData(test_cf, &restored_pickle)); |
| void* p_iterator = NULL; |
| int value; |
| EXPECT_TRUE(restored_pickle.ReadInt(&p_iterator, &value)); |
| EXPECT_EQ(1, value); |
| EXPECT_TRUE(restored_pickle.ReadInt(&p_iterator, &value)); |
| EXPECT_EQ(2, value); |
| } |
| |
| TEST(OSExchangeDataTest, FileContents) { |
| scoped_refptr<OSExchangeData> data(new OSExchangeData); |
| std::string file_contents("data\0with\0nulls", 15); |
| data->SetFileContents(L"filename.txt", file_contents); |
| |
| scoped_refptr<OSExchangeData> copy(new OSExchangeData(data.get())); |
| std::wstring filename; |
| std::string read_contents; |
| EXPECT_TRUE(copy->GetFileContents(&filename, &read_contents)); |
| EXPECT_EQ(L"filename.txt", filename); |
| EXPECT_EQ(file_contents, read_contents); |
| } |
| |
| TEST(OSExchangeDataTest, Html) { |
| scoped_refptr<OSExchangeData> data(new OSExchangeData); |
| GURL url("http://www.google.com/"); |
| std::wstring html( |
| L"<HTML>\n<BODY>\n" |
| L"<b>bold.</b> <i><b>This is bold italic.</b></i>\n" |
| L"</BODY>\n</HTML>"); |
| data->SetHtml(html, url); |
| |
| scoped_refptr<OSExchangeData> copy(new OSExchangeData(data.get())); |
| std::wstring read_html; |
| EXPECT_TRUE(copy->GetHtml(&read_html, &url)); |
| EXPECT_EQ(html, read_html); |
| |
| // Check the CF_HTML too. |
| std::string expected_cf_html( |
| "Version:0.9\r\nStartHTML:0000000139\r\nEndHTML:0000000292\r\n" |
| "StartFragment:0000000177\r\nEndFragment:0000000254\r\n" |
| "SourceURL:http://www.google.com/\r\n<html>\r\n<body>\r\n" |
| "<!--StartFragment-->\r\n"); |
| expected_cf_html += WideToUTF8(html); |
| expected_cf_html.append("\r\n<!--EndFragment-->\r\n</body>\r\n</html>"); |
| |
| STGMEDIUM medium; |
| EXPECT_EQ(S_OK, data->GetData(ClipboardUtil::GetHtmlFormat(), &medium)); |
| ScopedHGlobal<char> glob(medium.hGlobal); |
| std::string output(glob.get(), glob.Size()); |
| EXPECT_EQ(expected_cf_html, output); |
| ReleaseStgMedium(&medium); |
| } |
| |
| TEST(OSExchangeDataTest, SetURLWithMaxPath) { |
| scoped_refptr<OSExchangeData> data(new OSExchangeData); |
| std::wstring long_title(L'a', MAX_PATH + 1); |
| data->SetURL(GURL("http://google.com"), long_title); |
| } |
| |
| TEST(OSExchangeDataTest, ProvideURLForPlainTextURL) { |
| scoped_refptr<OSExchangeData> data(new OSExchangeData); |
| data->SetString(L"http://google.com"); |
| |
| scoped_ptr<OSExchangeData> data2(new OSExchangeData(data.get())); |
| ASSERT_TRUE(data2->HasURL()); |
| GURL read_url; |
| std::wstring title; |
| EXPECT_TRUE(data2->GetURLAndTitle(&read_url, &title)); |
| EXPECT_EQ(GURL("http://google.com"), read_url); |
| } |