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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium 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 "core/include/fxcrt/fx_basic.h" | 5 #include "core/include/fxcrt/fx_basic.h" |
6 #include "testing/fx_string_testhelpers.h" | 6 #include "testing/fx_string_testhelpers.h" |
7 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "testing/gtest/include/gtest/gtest.h" |
8 | 8 |
9 TEST(fxcrt, WideStringOperatorSubscript) { | 9 TEST(fxcrt, WideStringOperatorSubscript) { |
10 // CFX_WideString includes the NUL terminator for non-empty strings. | 10 // CFX_WideString includes the NUL terminator for non-empty strings. |
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276 EXPECT_EQ(L"xxxxxx", not_aliased); | 276 EXPECT_EQ(L"xxxxxx", not_aliased); |
277 } | 277 } |
278 | 278 |
279 #define ByteStringLiteral(str) CFX_ByteString(FX_BSTRC(str)) | 279 #define ByteStringLiteral(str) CFX_ByteString(FX_BSTRC(str)) |
280 | 280 |
281 TEST(fxcrt, WideStringUTF16LE_Encode) { | 281 TEST(fxcrt, WideStringUTF16LE_Encode) { |
282 struct UTF16LEEncodeCase { | 282 struct UTF16LEEncodeCase { |
283 CFX_WideString ws; | 283 CFX_WideString ws; |
284 CFX_ByteString bs; | 284 CFX_ByteString bs; |
285 } utf16le_encode_cases[] = { | 285 } utf16le_encode_cases[] = { |
286 {L"", ByteStringLiteral("")}, | 286 {L"", ByteStringLiteral("\0\0")}, |
287 {L"abc", ByteStringLiteral("a\0b\0c\0")}, | 287 {L"abc", ByteStringLiteral("a\0b\0c\0\0\0")}, |
288 {L"abcdef", ByteStringLiteral("a\0b\0c\0d\0e\0f\0")}, | 288 {L"abcdef", ByteStringLiteral("a\0b\0c\0d\0e\0f\0\0\0")}, |
289 {L"abc\0def", ByteStringLiteral("a\0b\0c\0")}, | 289 {L"abc\0def", ByteStringLiteral("a\0b\0c\0\0\0")}, |
290 {L"\xaabb\xccdd", ByteStringLiteral("\xbb\xaa\xdd\xcc")}, | 290 {L"\xaabb\xccdd", ByteStringLiteral("\xbb\xaa\xdd\xcc\0\0")}, |
291 {L"\x3132\x6162", ByteStringLiteral("\x32\x31\x62\x61")}, | 291 {L"\x3132\x6162", ByteStringLiteral("\x32\x31\x62\x61\0\0")}, |
292 }; | 292 }; |
293 | 293 |
294 for (size_t i = 0; i < FX_ArraySize(utf16le_encode_cases); ++i) { | 294 for (size_t i = 0; i < FX_ArraySize(utf16le_encode_cases); ++i) { |
295 EXPECT_EQ(utf16le_encode_cases[i].bs, | 295 EXPECT_EQ(utf16le_encode_cases[i].bs, |
296 utf16le_encode_cases[i].ws.UTF16LE_Encode()) | 296 utf16le_encode_cases[i].ws.UTF16LE_Encode()) |
297 << " for case number " << i; | 297 << " for case number " << i; |
298 } | 298 } |
299 } | 299 } |
300 | 300 |
301 TEST(fxcrt, WideStringCOperatorSubscript) { | 301 TEST(fxcrt, WideStringCOperatorSubscript) { |
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517 } | 517 } |
518 } | 518 } |
519 | 519 |
520 TEST(fxcrt, EmptyWideString) { | 520 TEST(fxcrt, EmptyWideString) { |
521 CFX_WideString empty_str; | 521 CFX_WideString empty_str; |
522 EXPECT_TRUE(empty_str.IsEmpty()); | 522 EXPECT_TRUE(empty_str.IsEmpty()); |
523 EXPECT_EQ(0, empty_str.GetLength()); | 523 EXPECT_EQ(0, empty_str.GetLength()); |
524 const FX_WCHAR* cstr = empty_str.c_str(); | 524 const FX_WCHAR* cstr = empty_str.c_str(); |
525 EXPECT_EQ(0, FXSYS_wcslen(cstr)); | 525 EXPECT_EQ(0, FXSYS_wcslen(cstr)); |
526 } | 526 } |
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