crashpad/minidump/minidump_byte_array_writer_test.cc
Mark Mentovai 6278690abe Update copyright boilerplate, 2022 edition (Crashpad)
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$')

Bug: chromium:1098010
Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-09-06 23:54:07 +00:00

82 lines
2.2 KiB
C++

// Copyright 2017 The Crashpad Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "minidump/minidump_byte_array_writer.h"
#include <iterator>
#include <memory>
#include "base/format_macros.h"
#include "base/strings/stringprintf.h"
#include "gtest/gtest.h"
#include "minidump/test/minidump_writable_test_util.h"
#include "util/file/string_file.h"
namespace crashpad {
namespace test {
namespace {
TEST(MinidumpByteArrayWriter, Write) {
const std::vector<uint8_t> kTests[] = {
{'h', 'e', 'l', 'l', 'o'},
{0x42, 0x99, 0x00, 0xbe},
{0x00},
{},
};
for (size_t i = 0; i < std::size(kTests); ++i) {
SCOPED_TRACE(base::StringPrintf("index %" PRIuS, i));
StringFile string_file;
crashpad::MinidumpByteArrayWriter writer;
writer.set_data(kTests[i]);
EXPECT_TRUE(writer.WriteEverything(&string_file));
ASSERT_EQ(string_file.string().size(),
sizeof(MinidumpByteArray) + kTests[i].size());
auto byte_array = std::make_unique<MinidumpByteArray>();
EXPECT_EQ(string_file.Seek(0, SEEK_SET), 0);
string_file.Read(byte_array.get(), sizeof(*byte_array));
EXPECT_EQ(byte_array->length, kTests[i].size());
std::vector<uint8_t> data(byte_array->length);
string_file.Read(data.data(), byte_array->length);
EXPECT_EQ(data, kTests[i]);
}
}
TEST(MinidumpByteArrayWriter, SetData) {
const std::vector<uint8_t> kTests[] = {
{1, 2, 3, 4, 5},
{0x0},
{},
};
for (size_t i = 0; i < std::size(kTests); ++i) {
SCOPED_TRACE(base::StringPrintf("index %" PRIuS, i));
crashpad::MinidumpByteArrayWriter writer;
writer.set_data(kTests[i].data(), kTests[i].size());
EXPECT_EQ(writer.data(), kTests[i]);
}
}
} // namespace
} // namespace test
} // namespace crashpad