Index: core/fpdfapi/fpdf_parser/fpdf_parser_decode_embeddertest.cpp |
diff --git a/core/fpdfapi/fpdf_parser/fpdf_parser_decode_embeddertest.cpp b/core/fpdfapi/fpdf_parser/fpdf_parser_decode_embeddertest.cpp |
deleted file mode 100644 |
index ab0dc4ea3f71b152fd4445e469fe906444c01f32..0000000000000000000000000000000000000000 |
--- a/core/fpdfapi/fpdf_parser/fpdf_parser_decode_embeddertest.cpp |
+++ /dev/null |
@@ -1,117 +0,0 @@ |
-// Copyright 2015 PDFium 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 "core/fpdfapi/fpdf_parser/fpdf_parser_decode.h" |
- |
-#include <cstring> |
-#include <string> |
- |
-#include "core/fxcrt/fx_basic.h" |
-#include "testing/embedder_test.h" |
-#include "testing/fx_string_testhelpers.h" |
-#include "testing/gtest/include/gtest/gtest.h" |
-#include "testing/test_support.h" |
- |
-class FPDFParserDecodeEmbeddertest : public EmbedderTest {}; |
- |
-// NOTE: python's zlib.compress() and zlib.decompress() may be useful for |
-// external validation of the FlateEncode/FlateDecode test cases. |
- |
-TEST_F(FPDFParserDecodeEmbeddertest, FlateEncode) { |
- pdfium::StrFuncTestData flate_encode_cases[] = { |
- STR_IN_OUT_CASE("", "\x78\x9c\x03\x00\x00\x00\x00\x01"), |
- STR_IN_OUT_CASE(" ", "\x78\x9c\x53\x00\x00\x00\x21\x00\x21"), |
- STR_IN_OUT_CASE("123", "\x78\x9c\x33\x34\x32\x06\x00\01\x2d\x00\x97"), |
- STR_IN_OUT_CASE("\x00\xff", "\x78\x9c\x63\xf8\x0f\x00\x01\x01\x01\x00"), |
- STR_IN_OUT_CASE( |
- "1 0 0 -1 29 763 cm\n0 0 555 735 re\nW n\nq\n0 0 555 734.394 re\n" |
- "W n\nq\n0.8009 0 0 0.8009 0 0 cm\n1 1 1 RG 1 1 1 rg\n/G0 gs\n" |
- "0 0 693 917 re\nf\nQ\nQ\n", |
- "\x78\x9c\x33\x54\x30\x00\x42\x5d\x43\x05\x23\x4b\x05\x73\x33\x63" |
- "\x85\xe4\x5c\x2e\x90\x80\xa9\xa9\xa9\x82\xb9\xb1\xa9\x42\x51\x2a" |
- "\x57\xb8\x42\x1e\x57\x21\x92\xa0\x89\x9e\xb1\xa5\x09\x92\x84\x9e" |
- "\x85\x81\x81\x25\xd8\x14\x24\x26\xd0\x18\x43\x05\x10\x0c\x72\x57" |
- "\x80\x30\x8a\xd2\xb9\xf4\xdd\x0d\x14\xd2\x8b\xc1\x46\x99\x59\x1a" |
- "\x2b\x58\x1a\x9a\x83\x8c\x49\xe3\x0a\x04\x42\x00\x37\x4c\x1b\x42"), |
- }; |
- |
- for (size_t i = 0; i < FX_ArraySize(flate_encode_cases); ++i) { |
- const pdfium::StrFuncTestData& data = flate_encode_cases[i]; |
- unsigned char* buf = nullptr; |
- unsigned int buf_size; |
- EXPECT_TRUE(FlateEncode(data.input, data.input_size, &buf, &buf_size)); |
- ASSERT_TRUE(buf); |
- EXPECT_EQ(std::string((const char*)data.expected, data.expected_size), |
- std::string((const char*)buf, buf_size)) |
- << " for case " << i; |
- FX_Free(buf); |
- } |
-} |
- |
-TEST_F(FPDFParserDecodeEmbeddertest, FlateDecode) { |
- pdfium::DecodeTestData flate_decode_cases[] = { |
- STR_IN_OUT_CASE("", "", 0), |
- STR_IN_OUT_CASE("preposterous nonsense", "", 2), |
- STR_IN_OUT_CASE("\x78\x9c\x03\x00\x00\x00\x00\x01", "", 8), |
- STR_IN_OUT_CASE("\x78\x9c\x53\x00\x00\x00\x21\x00\x21", " ", 9), |
- STR_IN_OUT_CASE("\x78\x9c\x33\x34\x32\x06\x00\01\x2d\x00\x97", "123", 11), |
- STR_IN_OUT_CASE("\x78\x9c\x63\xf8\x0f\x00\x01\x01\x01\x00", "\x00\xff", |
- 10), |
- STR_IN_OUT_CASE( |
- "\x78\x9c\x33\x54\x30\x00\x42\x5d\x43\x05\x23\x4b\x05\x73\x33\x63" |
- "\x85\xe4\x5c\x2e\x90\x80\xa9\xa9\xa9\x82\xb9\xb1\xa9\x42\x51\x2a" |
- "\x57\xb8\x42\x1e\x57\x21\x92\xa0\x89\x9e\xb1\xa5\x09\x92\x84\x9e" |
- "\x85\x81\x81\x25\xd8\x14\x24\x26\xd0\x18\x43\x05\x10\x0c\x72\x57" |
- "\x80\x30\x8a\xd2\xb9\xf4\xdd\x0d\x14\xd2\x8b\xc1\x46\x99\x59\x1a" |
- "\x2b\x58\x1a\x9a\x83\x8c\x49\xe3\x0a\x04\x42\x00\x37\x4c\x1b\x42", |
- "1 0 0 -1 29 763 cm\n0 0 555 735 re\nW n\nq\n0 0 555 734.394 re\n" |
- "W n\nq\n0.8009 0 0 0.8009 0 0 cm\n1 1 1 RG 1 1 1 rg\n/G0 gs\n" |
- "0 0 693 917 re\nf\nQ\nQ\n", |
- 96), |
- }; |
- |
- for (size_t i = 0; i < FX_ArraySize(flate_decode_cases); ++i) { |
- const pdfium::DecodeTestData& data = flate_decode_cases[i]; |
- unsigned char* result = nullptr; |
- unsigned int result_size; |
- EXPECT_EQ(data.processed_size, |
- FlateDecode(data.input, data.input_size, result, result_size)) |
- << " for case " << i; |
- ASSERT_TRUE(result); |
- EXPECT_EQ(std::string((const char*)data.expected, data.expected_size), |
- std::string((const char*)result, result_size)) |
- << " for case " << i; |
- FX_Free(result); |
- } |
-} |
- |
-TEST_F(FPDFParserDecodeEmbeddertest, Bug_552046) { |
- // Tests specifying multiple image filters for a stream. Should not cause a |
- // crash when rendered. |
- EXPECT_TRUE(OpenDocument("bug_552046.pdf")); |
- FPDF_PAGE page = LoadPage(0); |
- FPDF_BITMAP bitmap = RenderPage(page); |
- FPDFBitmap_Destroy(bitmap); |
- UnloadPage(page); |
-} |
- |
-TEST_F(FPDFParserDecodeEmbeddertest, Bug_555784) { |
- // Tests bad input to the run length decoder that caused a heap overflow. |
- // Should not cause a crash when rendered. |
- EXPECT_TRUE(OpenDocument("bug_555784.pdf")); |
- FPDF_PAGE page = LoadPage(0); |
- FPDF_BITMAP bitmap = RenderPage(page); |
- FPDFBitmap_Destroy(bitmap); |
- UnloadPage(page); |
-} |
- |
-TEST_F(FPDFParserDecodeEmbeddertest, Bug_455199) { |
- // Tests object numbers with a value > 01000000. |
- // Should open successfully. |
- EXPECT_TRUE(OpenDocument("bug_455199.pdf")); |
- FPDF_PAGE page = LoadPage(0); |
- FPDF_BITMAP bitmap = RenderPage(page); |
- FPDFBitmap_Destroy(bitmap); |
- UnloadPage(page); |
-} |