blob: c845f971f41e005c58e55ee3a2938386327b6ed5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
// Copyright 2015 The Chromium OS 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 "update_engine/payload_generator/blob_file_writer.h"
#include <string>
#include <gtest/gtest.h>
#include "update_engine/test_utils.h"
#include "update_engine/utils.h"
using chromeos_update_engine::test_utils::FillWithData;
using std::string;
namespace chromeos_update_engine {
class BlobFileWriterTest : public ::testing::Test {};
TEST(BlobFileWriterTest, SimpleTest) {
string blob_path;
int blob_fd;
EXPECT_TRUE(utils::MakeTempFile("BlobFileWriterTest.XXXXXX",
&blob_path,
&blob_fd));
off_t blob_file_size = 0;
BlobFileWriter blob_file(blob_fd, &blob_file_size);
off_t blob_size = 1024;
chromeos::Blob blob(blob_size);
FillWithData(&blob);
EXPECT_EQ(0, blob_file.StoreBlob(blob));
EXPECT_EQ(blob_size, blob_file.StoreBlob(blob));
chromeos::Blob stored_blob(blob_size);
ssize_t bytes_read;
ASSERT_TRUE(utils::PReadAll(blob_fd,
stored_blob.data(),
blob_size,
0,
&bytes_read));
EXPECT_EQ(bytes_read, blob_size);
EXPECT_EQ(blob, stored_blob);
}
} // namespace chromeos_update_engine
|
