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authorRyan Harrison <rharrison@chromium.org>2017-11-14 16:05:53 +0000
committerChromium commit bot <commit-bot@chromium.org>2017-11-14 16:05:53 +0000
commitccf206a7731e0df773a4c5941736953446ec4d9d (patch)
tree1d7335125899d0e614b2afa05cfcfad90f74a596 /xfa/fxfa/cxfa_ffapp_unittest.cpp
parentf2d490650cef611f92e5d4a112c90647f08f054e (diff)
downloadpdfium-ccf206a7731e0df773a4c5941736953446ec4d9d.tar.xz
Move CXFA_FileRead out of XFA and rename
This code doesn't depend on XFA, but is only used by it. Moving it out, so it will be easier for me to write some tools for extracting data out of PDFs. Bug: Change-Id: Ic18613b46abed5124c47f539833b01b12c1c6e56 Reviewed-on: https://pdfium-review.googlesource.com/18410 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Diffstat (limited to 'xfa/fxfa/cxfa_ffapp_unittest.cpp')
-rw-r--r--xfa/fxfa/cxfa_ffapp_unittest.cpp86
1 files changed, 0 insertions, 86 deletions
diff --git a/xfa/fxfa/cxfa_ffapp_unittest.cpp b/xfa/fxfa/cxfa_ffapp_unittest.cpp
deleted file mode 100644
index bd35956c39..0000000000
--- a/xfa/fxfa/cxfa_ffapp_unittest.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright 2016 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 "xfa/fxfa/cxfa_ffapp.h"
-
-#include <memory>
-#include <vector>
-
-#include "core/fpdfapi/parser/cpdf_dictionary.h"
-#include "core/fpdfapi/parser/cpdf_stream.h"
-#include "core/fxcrt/fx_memory.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "testing/test_support.h"
-#include "third_party/base/ptr_util.h"
-#include "xfa/fxfa/cxfa_fileread.h"
-
-TEST(CXFAFileReadTest, NoStreams) {
- std::vector<CPDF_Stream*> streams;
- auto fileread = pdfium::MakeRetain<CXFA_FileRead>(streams);
-
- uint8_t output_buffer[16];
- memset(output_buffer, 0xbd, sizeof(output_buffer));
- EXPECT_FALSE(fileread->ReadBlock(output_buffer, 0, 0));
- EXPECT_EQ(0xbd, output_buffer[0]);
-}
-
-TEST(CXFAFileReadTest, EmptyStreams) {
- std::vector<CPDF_Stream*> streams;
- auto stream1 = pdfium::MakeUnique<CPDF_Stream>();
- streams.push_back(stream1.get());
- auto fileread = pdfium::MakeRetain<CXFA_FileRead>(streams);
-
- uint8_t output_buffer[16];
- memset(output_buffer, 0xbd, sizeof(output_buffer));
- EXPECT_FALSE(fileread->ReadBlock(output_buffer, 0, 0));
- EXPECT_EQ(0xbd, output_buffer[0]);
-}
-
-TEST(CXFAFileReadTest, NormalStreams) {
- std::vector<CPDF_Stream*> streams;
- auto stream1 = pdfium::MakeUnique<CPDF_Stream>();
- auto stream2 = pdfium::MakeUnique<CPDF_Stream>();
- auto stream3 = pdfium::MakeUnique<CPDF_Stream>();
-
- // 16 chars total.
- stream1->InitStream(reinterpret_cast<const uint8_t*>("one t"), 5,
- pdfium::MakeUnique<CPDF_Dictionary>());
- stream2->InitStream(reinterpret_cast<const uint8_t*>("wo "), 3,
- pdfium::MakeUnique<CPDF_Dictionary>());
- stream3->InitStream(reinterpret_cast<const uint8_t*>("three!!!"), 8,
- pdfium::MakeUnique<CPDF_Dictionary>());
-
- streams.push_back(stream1.get());
- streams.push_back(stream2.get());
- streams.push_back(stream3.get());
- auto fileread = pdfium::MakeRetain<CXFA_FileRead>(streams);
-
- uint8_t output_buffer[16];
- memset(output_buffer, 0xbd, sizeof(output_buffer));
- EXPECT_TRUE(fileread->ReadBlock(output_buffer, 0, 0));
- EXPECT_EQ(0xbd, output_buffer[0]);
-
- memset(output_buffer, 0xbd, sizeof(output_buffer));
- EXPECT_TRUE(fileread->ReadBlock(output_buffer, 1, 0));
- EXPECT_EQ(0xbd, output_buffer[0]);
-
- memset(output_buffer, 0xbd, sizeof(output_buffer));
- EXPECT_TRUE(fileread->ReadBlock(output_buffer, 0, 1));
- EXPECT_EQ(0, memcmp(output_buffer, "o", 1));
- EXPECT_EQ(0xbd, output_buffer[1]);
-
- memset(output_buffer, 0xbd, sizeof(output_buffer));
- EXPECT_TRUE(fileread->ReadBlock(output_buffer, 0, sizeof(output_buffer)));
- EXPECT_EQ(0, memcmp(output_buffer, "one two three!!!", 16));
-
- memset(output_buffer, 0xbd, sizeof(output_buffer));
- EXPECT_TRUE(fileread->ReadBlock(output_buffer, 2, 10));
- EXPECT_EQ(0, memcmp(output_buffer, "e two thre", 10));
- EXPECT_EQ(0xbd, output_buffer[11]);
-
- memset(output_buffer, 0xbd, sizeof(output_buffer));
- EXPECT_FALSE(fileread->ReadBlock(output_buffer, 1, sizeof(output_buffer)));
- EXPECT_EQ(0, memcmp(output_buffer, "ne two three!!!", 15));
- EXPECT_EQ(0xbd, output_buffer[15]);
-}