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| 1 // Copyright 2015 PDFium Authors. All rights reserved. | 1 // Copyright 2015 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/fpdfapi/fpdf_parser.h" | 5 #include "core/include/fpdfapi/fpdf_parser.h" |
| 6 #include "core/include/fxcrt/fx_stream.h" | 6 #include "core/include/fxcrt/fx_stream.h" |
| 7 #include "testing/gtest/include/gtest/gtest.h" | 7 #include "testing/gtest/include/gtest/gtest.h" |
| 8 #include "testing/utils/path_service.h" | 8 #include "testing/utils/path_service.h" |
| 9 | 9 |
| 10 // Functions to help test an array's content against expected results. | 10 // Functions to help test an array's content against expected results. |
| (...skipping 272 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 283 "0000000331 00000 n \n" | 283 "0000000331 00000 n \n" |
| 284 "0000000409 00000 n \n" | 284 "0000000409 00000 n \n" |
| 285 "trail"; // Needed to end cross ref table reading. | 285 "trail"; // Needed to end cross ref table reading. |
| 286 CPDF_TestParser parser; | 286 CPDF_TestParser parser; |
| 287 ASSERT_TRUE( | 287 ASSERT_TRUE( |
| 288 parser.InitTestFromBuffer(xref_table, FX_ArraySize(xref_table))); | 288 parser.InitTestFromBuffer(xref_table, FX_ArraySize(xref_table))); |
| 289 | 289 |
| 290 ASSERT_TRUE(parser.LoadCrossRefV4(0, 0, FALSE)); | 290 ASSERT_TRUE(parser.LoadCrossRefV4(0, 0, FALSE)); |
| 291 const FX_FILESIZE offsets[] = {0, 17, 81, 0, 331, 409}; | 291 const FX_FILESIZE offsets[] = {0, 17, 81, 0, 331, 409}; |
| 292 const uint8_t types[] = {0, 1, 1, 0, 1, 1}; | 292 const uint8_t types[] = {0, 1, 1, 0, 1, 1}; |
| 293 for (size_t i = 0; i < FX_ArraySize(offsets); ++i) | 293 for (size_t i = 0; i < FX_ArraySize(offsets); ++i) { |
| 294 EXPECT_EQ(offsets[i], parser.m_ObjectInfo[i].pos); | 294 EXPECT_EQ(offsets[i], parser.m_ObjectInfo[i].pos); |
| 295 ASSERT_TRUE(CompareArray(parser.m_V5Type, types, FX_ArraySize(types))); | 295 EXPECT_EQ(types[i], parser.m_ObjectInfo[i].type); |
| 296 } |
| 296 } | 297 } |
| 297 { | 298 { |
| 298 const unsigned char xref_table[] = | 299 const unsigned char xref_table[] = |
| 299 "xref \n" | 300 "xref \n" |
| 300 "0 1 \n" | 301 "0 1 \n" |
| 301 "0000000000 65535 f \n" | 302 "0000000000 65535 f \n" |
| 302 "3 1 \n" | 303 "3 1 \n" |
| 303 "0000025325 00000 n \n" | 304 "0000025325 00000 n \n" |
| 304 "8 2 \n" | 305 "8 2 \n" |
| 305 "0000025518 00002 n \n" | 306 "0000025518 00002 n \n" |
| 306 "0000025635 00000 n \n" | 307 "0000025635 00000 n \n" |
| 307 "12 1 \n" | 308 "12 1 \n" |
| 308 "0000025777 00000 n \n" | 309 "0000025777 00000 n \n" |
| 309 "trail"; // Needed to end cross ref table reading. | 310 "trail"; // Needed to end cross ref table reading. |
| 310 CPDF_TestParser parser; | 311 CPDF_TestParser parser; |
| 311 ASSERT_TRUE( | 312 ASSERT_TRUE( |
| 312 parser.InitTestFromBuffer(xref_table, FX_ArraySize(xref_table))); | 313 parser.InitTestFromBuffer(xref_table, FX_ArraySize(xref_table))); |
| 313 | 314 |
| 314 ASSERT_TRUE(parser.LoadCrossRefV4(0, 0, FALSE)); | 315 ASSERT_TRUE(parser.LoadCrossRefV4(0, 0, FALSE)); |
| 315 const FX_FILESIZE offsets[] = {0, 0, 0, 25325, 0, 0, 0, | 316 const FX_FILESIZE offsets[] = {0, 0, 0, 25325, 0, 0, 0, |
| 316 0, 25518, 25635, 0, 0, 25777}; | 317 0, 25518, 25635, 0, 0, 25777}; |
| 317 const uint8_t types[] = {0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1}; | 318 const uint8_t types[] = {0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1}; |
| 318 for (size_t i = 0; i < FX_ArraySize(offsets); ++i) | 319 for (size_t i = 0; i < FX_ArraySize(offsets); ++i) { |
| 319 EXPECT_EQ(offsets[i], parser.m_ObjectInfo[i].pos); | 320 EXPECT_EQ(offsets[i], parser.m_ObjectInfo[i].pos); |
| 320 ASSERT_TRUE(CompareArray(parser.m_V5Type, types, FX_ArraySize(types))); | 321 EXPECT_EQ(types[i], parser.m_ObjectInfo[i].type); |
| 322 } |
| 321 } | 323 } |
| 322 { | 324 { |
| 323 const unsigned char xref_table[] = | 325 const unsigned char xref_table[] = |
| 324 "xref \n" | 326 "xref \n" |
| 325 "0 1 \n" | 327 "0 1 \n" |
| 326 "0000000000 65535 f \n" | 328 "0000000000 65535 f \n" |
| 327 "3 1 \n" | 329 "3 1 \n" |
| 328 "0000025325 00000 n \n" | 330 "0000025325 00000 n \n" |
| 329 "8 2 \n" | 331 "8 2 \n" |
| 330 "0000000000 65535 f \n" | 332 "0000000000 65535 f \n" |
| 331 "0000025635 00000 n \n" | 333 "0000025635 00000 n \n" |
| 332 "12 1 \n" | 334 "12 1 \n" |
| 333 "0000025777 00000 n \n" | 335 "0000025777 00000 n \n" |
| 334 "trail"; // Needed to end cross ref table reading. | 336 "trail"; // Needed to end cross ref table reading. |
| 335 CPDF_TestParser parser; | 337 CPDF_TestParser parser; |
| 336 ASSERT_TRUE( | 338 ASSERT_TRUE( |
| 337 parser.InitTestFromBuffer(xref_table, FX_ArraySize(xref_table))); | 339 parser.InitTestFromBuffer(xref_table, FX_ArraySize(xref_table))); |
| 338 | 340 |
| 339 ASSERT_TRUE(parser.LoadCrossRefV4(0, 0, FALSE)); | 341 ASSERT_TRUE(parser.LoadCrossRefV4(0, 0, FALSE)); |
| 340 const FX_FILESIZE offsets[] = {0, 0, 0, 25325, 0, 0, 0, | 342 const FX_FILESIZE offsets[] = {0, 0, 0, 25325, 0, 0, 0, |
| 341 0, 0, 25635, 0, 0, 25777}; | 343 0, 0, 25635, 0, 0, 25777}; |
| 342 const uint8_t types[] = {0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1}; | 344 const uint8_t types[] = {0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1}; |
| 343 for (size_t i = 0; i < FX_ArraySize(offsets); ++i) | 345 for (size_t i = 0; i < FX_ArraySize(offsets); ++i) { |
| 344 EXPECT_EQ(offsets[i], parser.m_ObjectInfo[i].pos); | 346 EXPECT_EQ(offsets[i], parser.m_ObjectInfo[i].pos); |
| 345 ASSERT_TRUE(CompareArray(parser.m_V5Type, types, FX_ArraySize(types))); | 347 EXPECT_EQ(types[i], parser.m_ObjectInfo[i].type); |
| 348 } |
| 346 } | 349 } |
| 347 { | 350 { |
| 348 const unsigned char xref_table[] = | 351 const unsigned char xref_table[] = |
| 349 "xref \n" | 352 "xref \n" |
| 350 "0 7 \n" | 353 "0 7 \n" |
| 351 "0000000002 65535 f \n" | 354 "0000000002 65535 f \n" |
| 352 "0000000023 00000 n \n" | 355 "0000000023 00000 n \n" |
| 353 "0000000003 65535 f \n" | 356 "0000000003 65535 f \n" |
| 354 "0000000004 65535 f \n" | 357 "0000000004 65535 f \n" |
| 355 "0000000000 65535 f \n" | 358 "0000000000 65535 f \n" |
| 356 "0000000045 00000 n \n" | 359 "0000000045 00000 n \n" |
| 357 "0000000179 00000 n \n" | 360 "0000000179 00000 n \n" |
| 358 "trail"; // Needed to end cross ref table reading. | 361 "trail"; // Needed to end cross ref table reading. |
| 359 CPDF_TestParser parser; | 362 CPDF_TestParser parser; |
| 360 ASSERT_TRUE( | 363 ASSERT_TRUE( |
| 361 parser.InitTestFromBuffer(xref_table, FX_ArraySize(xref_table))); | 364 parser.InitTestFromBuffer(xref_table, FX_ArraySize(xref_table))); |
| 362 | 365 |
| 363 ASSERT_TRUE(parser.LoadCrossRefV4(0, 0, FALSE)); | 366 ASSERT_TRUE(parser.LoadCrossRefV4(0, 0, FALSE)); |
| 364 const FX_FILESIZE offsets[] = {0, 23, 0, 0, 0, 45, 179}; | 367 const FX_FILESIZE offsets[] = {0, 23, 0, 0, 0, 45, 179}; |
| 365 const uint8_t types[] = {0, 1, 0, 0, 0, 1, 1}; | 368 const uint8_t types[] = {0, 1, 0, 0, 0, 1, 1}; |
| 366 for (size_t i = 0; i < FX_ArraySize(offsets); ++i) | 369 for (size_t i = 0; i < FX_ArraySize(offsets); ++i) { |
| 367 EXPECT_EQ(offsets[i], parser.m_ObjectInfo[i].pos); | 370 EXPECT_EQ(offsets[i], parser.m_ObjectInfo[i].pos); |
| 368 ASSERT_TRUE(CompareArray(parser.m_V5Type, types, FX_ArraySize(types))); | 371 EXPECT_EQ(types[i], parser.m_ObjectInfo[i].type); |
| 372 } |
| 369 } | 373 } |
| 370 } | 374 } |
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