// 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_page/pageint.h"
|
#include "testing/gtest/include/gtest/gtest.h"
|
|
TEST(fpdf_page_parser_old, ReadHexString) {
|
{
|
// Position out of bounds.
|
uint8_t data[] = "12ab>";
|
CPDF_StreamParser parser(data, 5);
|
parser.SetPos(6);
|
EXPECT_EQ("", parser.ReadHexString());
|
}
|
|
{
|
// Regular conversion.
|
uint8_t data[] = "1A2b>abcd";
|
CPDF_StreamParser parser(data, 5);
|
EXPECT_EQ("\x1a\x2b", parser.ReadHexString());
|
EXPECT_EQ(5u, parser.GetPos());
|
}
|
|
{
|
// Missing ending >
|
uint8_t data[] = "1A2b";
|
CPDF_StreamParser parser(data, 5);
|
EXPECT_EQ("\x1a\x2b", parser.ReadHexString());
|
EXPECT_EQ(5u, parser.GetPos());
|
}
|
|
{
|
// Uneven number of bytes.
|
uint8_t data[] = "1A2>asdf";
|
CPDF_StreamParser parser(data, 5);
|
EXPECT_EQ("\x1a\x20", parser.ReadHexString());
|
EXPECT_EQ(4u, parser.GetPos());
|
}
|
|
{
|
uint8_t data[] = ">";
|
CPDF_StreamParser parser(data, 5);
|
EXPECT_EQ("", parser.ReadHexString());
|
EXPECT_EQ(1u, parser.GetPos());
|
}
|
}
|