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-rw-r--r--core/fpdfapi/parser/cpdf_object_unittest.cpp37
-rw-r--r--core/fpdfapi/parser/cpdf_stream.cpp3
-rw-r--r--core/fpdfapi/parser/fpdf_parser_decode.cpp3
3 files changed, 26 insertions, 17 deletions
diff --git a/core/fpdfapi/parser/cpdf_object_unittest.cpp b/core/fpdfapi/parser/cpdf_object_unittest.cpp
index 4b16021069..4780e87bc0 100644
--- a/core/fpdfapi/parser/cpdf_object_unittest.cpp
+++ b/core/fpdfapi/parser/cpdf_object_unittest.cpp
@@ -7,6 +7,7 @@
#include <utility>
#include <vector>
+#include "constants/stream_dict_common.h"
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_boolean.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
@@ -790,21 +791,25 @@ TEST(PDFStreamTest, SetData) {
stream->InitStream(data.data(), data.size(),
pdfium::MakeUnique<CPDF_Dictionary>());
EXPECT_EQ(static_cast<int>(data.size()),
- stream->GetDict()->GetIntegerFor("Length"));
+ stream->GetDict()->GetIntegerFor(pdfium::stream::kLength));
- stream->GetDict()->SetNewFor<CPDF_String>("Filter", L"SomeFilter");
- stream->GetDict()->SetNewFor<CPDF_String>("DecodeParms", L"SomeParams");
+ stream->GetDict()->SetNewFor<CPDF_String>(pdfium::stream::kFilter,
+ L"SomeFilter");
+ stream->GetDict()->SetNewFor<CPDF_String>(pdfium::stream::kDecodeParms,
+ L"SomeParams");
std::vector<uint8_t> new_data(data.size() * 2);
stream->SetData(new_data.data(), new_data.size());
// The "Length" field should be updated for new data size.
EXPECT_EQ(static_cast<int>(new_data.size()),
- stream->GetDict()->GetIntegerFor("Length"));
+ stream->GetDict()->GetIntegerFor(pdfium::stream::kLength));
// The "Filter" and "DecodeParms" fields should not be changed.
- EXPECT_EQ(stream->GetDict()->GetUnicodeTextFor("Filter"), L"SomeFilter");
- EXPECT_EQ(stream->GetDict()->GetUnicodeTextFor("DecodeParms"), L"SomeParams");
+ EXPECT_EQ(stream->GetDict()->GetUnicodeTextFor(pdfium::stream::kFilter),
+ L"SomeFilter");
+ EXPECT_EQ(stream->GetDict()->GetUnicodeTextFor(pdfium::stream::kDecodeParms),
+ L"SomeParams");
}
TEST(PDFStreamTest, SetDataAndRemoveFilter) {
@@ -813,20 +818,22 @@ TEST(PDFStreamTest, SetDataAndRemoveFilter) {
stream->InitStream(data.data(), data.size(),
pdfium::MakeUnique<CPDF_Dictionary>());
EXPECT_EQ(static_cast<int>(data.size()),
- stream->GetDict()->GetIntegerFor("Length"));
+ stream->GetDict()->GetIntegerFor(pdfium::stream::kLength));
- stream->GetDict()->SetNewFor<CPDF_String>("Filter", L"SomeFilter");
- stream->GetDict()->SetNewFor<CPDF_String>("DecodeParms", L"SomeParams");
+ stream->GetDict()->SetNewFor<CPDF_String>(pdfium::stream::kFilter,
+ L"SomeFilter");
+ stream->GetDict()->SetNewFor<CPDF_String>(pdfium::stream::kDecodeParms,
+ L"SomeParams");
std::vector<uint8_t> new_data(data.size() * 2);
stream->SetDataAndRemoveFilter(new_data.data(), new_data.size());
// The "Length" field should be updated for new data size.
EXPECT_EQ(static_cast<int>(new_data.size()),
- stream->GetDict()->GetIntegerFor("Length"));
+ stream->GetDict()->GetIntegerFor(pdfium::stream::kLength));
// The "Filter" and "DecodeParms" should be removed.
- EXPECT_FALSE(stream->GetDict()->KeyExist("Filter"));
- EXPECT_FALSE(stream->GetDict()->KeyExist("DecodeParms"));
+ EXPECT_FALSE(stream->GetDict()->KeyExist(pdfium::stream::kFilter));
+ EXPECT_FALSE(stream->GetDict()->KeyExist(pdfium::stream::kDecodeParms));
}
TEST(PDFStreamTest, LengthInDictionaryOnCreate) {
@@ -838,18 +845,18 @@ TEST(PDFStreamTest, LengthInDictionaryOnCreate) {
auto stream = pdfium::MakeUnique<CPDF_Stream>(
std::move(data), kBufSize, pdfium::MakeUnique<CPDF_Dictionary>());
EXPECT_EQ(static_cast<int>(kBufSize),
- stream->GetDict()->GetIntegerFor("Length"));
+ stream->GetDict()->GetIntegerFor(pdfium::stream::kLength));
}
// The length field should be corrected on stream create.
{
std::unique_ptr<uint8_t, FxFreeDeleter> data;
data.reset(FX_Alloc(uint8_t, kBufSize));
auto dict = pdfium::MakeUnique<CPDF_Dictionary>();
- dict->SetNewFor<CPDF_Number>("Length", 30000);
+ dict->SetNewFor<CPDF_Number>(pdfium::stream::kLength, 30000);
auto stream = pdfium::MakeUnique<CPDF_Stream>(std::move(data), kBufSize,
std::move(dict));
EXPECT_EQ(static_cast<int>(kBufSize),
- stream->GetDict()->GetIntegerFor("Length"));
+ stream->GetDict()->GetIntegerFor(pdfium::stream::kLength));
}
}
diff --git a/core/fpdfapi/parser/cpdf_stream.cpp b/core/fpdfapi/parser/cpdf_stream.cpp
index 5ff748469b..45d2ebb30d 100644
--- a/core/fpdfapi/parser/cpdf_stream.cpp
+++ b/core/fpdfapi/parser/cpdf_stream.cpp
@@ -8,6 +8,7 @@
#include <utility>
+#include "constants/stream_dict_common.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
#include "core/fpdfapi/parser/cpdf_number.h"
#include "core/fpdfapi/parser/cpdf_stream_acc.h"
@@ -96,7 +97,7 @@ std::unique_ptr<CPDF_Object> CPDF_Stream::CloneNonCyclic(
void CPDF_Stream::SetDataAndRemoveFilter(const uint8_t* pData, uint32_t size) {
SetData(pData, size);
m_pDict->RemoveFor("Filter");
- m_pDict->RemoveFor("DecodeParms");
+ m_pDict->RemoveFor(pdfium::stream::kDecodeParms);
}
void CPDF_Stream::SetDataAndRemoveFilter(std::ostringstream* stream) {
diff --git a/core/fpdfapi/parser/fpdf_parser_decode.cpp b/core/fpdfapi/parser/fpdf_parser_decode.cpp
index 90dca2edcb..e879615ddd 100644
--- a/core/fpdfapi/parser/fpdf_parser_decode.cpp
+++ b/core/fpdfapi/parser/fpdf_parser_decode.cpp
@@ -13,6 +13,7 @@
#include <utility>
#include <vector>
+#include "constants/stream_dict_common.h"
#include "core/fpdfapi/cpdf_modulemgr.h"
#include "core/fpdfapi/parser/cpdf_array.h"
#include "core/fpdfapi/parser/cpdf_dictionary.h"
@@ -344,7 +345,7 @@ bool PDF_DataDecode(const uint8_t* src_buf,
return false;
CPDF_Object* pParams =
- pDict ? pDict->GetDirectObjectFor("DecodeParms") : nullptr;
+ pDict ? pDict->GetDirectObjectFor(pdfium::stream::kDecodeParms) : nullptr;
std::vector<std::pair<ByteString, CPDF_Object*>> DecoderArray;
if (CPDF_Array* pDecoders = pDecoder->AsArray()) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 13:12:51 +0000