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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/base/dragdrop/os_exchange_data.h" | 5 #include "ui/base/dragdrop/os_exchange_data.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 | 8 |
| 9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
| 10 #include "base/strings/utf_string_conversions.h" | 10 #include "base/strings/utf_string_conversions.h" |
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| 97 // This should clobber the existing data. | 97 // This should clobber the existing data. |
| 98 { | 98 { |
| 99 HGLOBAL glob = GlobalAlloc(GPTR, sizeof(wchar_t) * (input2.size() + 1)); | 99 HGLOBAL glob = GlobalAlloc(GPTR, sizeof(wchar_t) * (input2.size() + 1)); |
| 100 base::win::ScopedHGlobal<wchar_t*> global_lock(glob); | 100 base::win::ScopedHGlobal<wchar_t*> global_lock(glob); |
| 101 wchar_t* buffer_handle = global_lock.get(); | 101 wchar_t* buffer_handle = global_lock.get(); |
| 102 wcscpy_s(buffer_handle, input2.size() + 1, input2.c_str()); | 102 wcscpy_s(buffer_handle, input2.size() + 1, input2.c_str()); |
| 103 medium.hGlobal = glob; | 103 medium.hGlobal = glob; |
| 104 medium.pUnkForRelease = NULL; | 104 medium.pUnkForRelease = NULL; |
| 105 EXPECT_EQ(S_OK, com_data->SetData(&format_etc, &medium, TRUE)); | 105 EXPECT_EQ(S_OK, com_data->SetData(&format_etc, &medium, TRUE)); |
| 106 } | 106 } |
| 107 EXPECT_EQ(1u, static_cast<DataObjectImpl*>(com_data.get())->size()); | 107 EXPECT_EQ(1u, static_cast<DataObjectImpl*>(com_data.Get())->size()); |
| 108 | 108 |
| 109 // Construct a new object with the old object so that we can use our access | 109 // Construct a new object with the old object so that we can use our access |
| 110 // APIs. | 110 // APIs. |
| 111 OSExchangeData data2(data.provider().Clone()); | 111 OSExchangeData data2(data.provider().Clone()); |
| 112 EXPECT_TRUE(data2.HasURL(OSExchangeData::CONVERT_FILENAMES)); | 112 EXPECT_TRUE(data2.HasURL(OSExchangeData::CONVERT_FILENAMES)); |
| 113 GURL url_from_data; | 113 GURL url_from_data; |
| 114 std::wstring title; | 114 std::wstring title; |
| 115 EXPECT_TRUE(data2.GetURLAndTitle( | 115 EXPECT_TRUE(data2.GetURLAndTitle( |
| 116 OSExchangeData::CONVERT_FILENAMES, &url_from_data, &title)); | 116 OSExchangeData::CONVERT_FILENAMES, &url_from_data, &title)); |
| 117 EXPECT_EQ(GURL(input2).spec(), url_from_data.spec()); | 117 EXPECT_EQ(GURL(input2).spec(), url_from_data.spec()); |
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| 177 data.SetURL(GURL("http://www.google.com/"), L""); | 177 data.SetURL(GURL("http://www.google.com/"), L""); |
| 178 data.SetString(L"O hai googlz."); | 178 data.SetString(L"O hai googlz."); |
| 179 | 179 |
| 180 CLIPFORMAT cfstr_file_group_descriptor = | 180 CLIPFORMAT cfstr_file_group_descriptor = |
| 181 RegisterClipboardFormat(CFSTR_FILEDESCRIPTOR); | 181 RegisterClipboardFormat(CFSTR_FILEDESCRIPTOR); |
| 182 CLIPFORMAT text_x_moz_url = RegisterClipboardFormat(L"text/x-moz-url"); | 182 CLIPFORMAT text_x_moz_url = RegisterClipboardFormat(L"text/x-moz-url"); |
| 183 | 183 |
| 184 base::win::ScopedComPtr<IDataObject> com_data( | 184 base::win::ScopedComPtr<IDataObject> com_data( |
| 185 OSExchangeDataProviderWin::GetIDataObject(data)); | 185 OSExchangeDataProviderWin::GetIDataObject(data)); |
| 186 base::win::ScopedComPtr<IEnumFORMATETC> enumerator; | 186 base::win::ScopedComPtr<IEnumFORMATETC> enumerator; |
| 187 EXPECT_EQ(S_OK, com_data.get()->EnumFormatEtc(DATADIR_GET, | 187 EXPECT_EQ(S_OK, com_data.Get()->EnumFormatEtc(DATADIR_GET, |
| 188 enumerator.Receive())); | 188 enumerator.Receive())); |
| 189 | 189 |
| 190 // Test that we can get one item. | 190 // Test that we can get one item. |
| 191 { | 191 { |
| 192 // Explictly don't reset the first time, to verify the creation state is | 192 // Explictly don't reset the first time, to verify the creation state is |
| 193 // OK. | 193 // OK. |
| 194 ULONG retrieved = 0; | 194 ULONG retrieved = 0; |
| 195 FORMATETC elements_array[1]; | 195 FORMATETC elements_array[1]; |
| 196 EXPECT_EQ(S_OK, enumerator->Next(1, | 196 EXPECT_EQ(S_OK, enumerator->Next(1, |
| 197 reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); | 197 reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); |
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| 231 EXPECT_EQ(1u, retrieved); | 231 EXPECT_EQ(1u, retrieved); |
| 232 EXPECT_EQ(cfstr_file_group_descriptor, elements_array[0].cfFormat); | 232 EXPECT_EQ(cfstr_file_group_descriptor, elements_array[0].cfFormat); |
| 233 } | 233 } |
| 234 | 234 |
| 235 // Test that we can skip the first item, and create a clone that matches in | 235 // Test that we can skip the first item, and create a clone that matches in |
| 236 // this state, and modify the original without affecting the clone. | 236 // this state, and modify the original without affecting the clone. |
| 237 { | 237 { |
| 238 EXPECT_EQ(S_OK, enumerator->Reset()); | 238 EXPECT_EQ(S_OK, enumerator->Reset()); |
| 239 EXPECT_EQ(S_OK, enumerator->Skip(1)); | 239 EXPECT_EQ(S_OK, enumerator->Skip(1)); |
| 240 base::win::ScopedComPtr<IEnumFORMATETC> cloned_enumerator; | 240 base::win::ScopedComPtr<IEnumFORMATETC> cloned_enumerator; |
| 241 EXPECT_EQ(S_OK, enumerator.get()->Clone(cloned_enumerator.Receive())); | 241 EXPECT_EQ(S_OK, enumerator.Get()->Clone(cloned_enumerator.Receive())); |
| 242 EXPECT_EQ(S_OK, enumerator.get()->Reset()); | 242 EXPECT_EQ(S_OK, enumerator.Get()->Reset()); |
| 243 | 243 |
| 244 { | 244 { |
| 245 ULONG retrieved = 0; | 245 ULONG retrieved = 0; |
| 246 FORMATETC elements_array[1]; | 246 FORMATETC elements_array[1]; |
| 247 EXPECT_EQ(S_OK, cloned_enumerator->Next(1, | 247 EXPECT_EQ(S_OK, cloned_enumerator->Next(1, |
| 248 reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); | 248 reinterpret_cast<FORMATETC*>(&elements_array), &retrieved)); |
| 249 EXPECT_EQ(1u, retrieved); | 249 EXPECT_EQ(1u, retrieved); |
| 250 EXPECT_EQ(cfstr_file_group_descriptor, elements_array[0].cfFormat); | 250 EXPECT_EQ(cfstr_file_group_descriptor, elements_array[0].cfFormat); |
| 251 } | 251 } |
| 252 | 252 |
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| 344 OSExchangeData data2(data.provider().Clone()); | 344 OSExchangeData data2(data.provider().Clone()); |
| 345 ASSERT_TRUE(data2.HasURL(OSExchangeData::CONVERT_FILENAMES)); | 345 ASSERT_TRUE(data2.HasURL(OSExchangeData::CONVERT_FILENAMES)); |
| 346 GURL read_url; | 346 GURL read_url; |
| 347 std::wstring title; | 347 std::wstring title; |
| 348 EXPECT_TRUE(data2.GetURLAndTitle( | 348 EXPECT_TRUE(data2.GetURLAndTitle( |
| 349 OSExchangeData::CONVERT_FILENAMES, &read_url, &title)); | 349 OSExchangeData::CONVERT_FILENAMES, &read_url, &title)); |
| 350 EXPECT_EQ(GURL("http://google.com"), read_url); | 350 EXPECT_EQ(GURL("http://google.com"), read_url); |
| 351 } | 351 } |
| 352 | 352 |
| 353 } // namespace ui | 353 } // namespace ui |
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