1 /*
2 * Copyright 2014 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8 #include "include/private/SkTo.h"
9 #include "include/utils/SkBase64.h"
10
11 #include "tests/Test.h"
12
DEF_TEST(SkBase64,reporter)13 DEF_TEST(SkBase64, reporter) {
14 char all[256];
15 for (int index = 0; index < 255; ++index) {
16 all[index] = (signed char) (index + 1);
17 }
18 all[255] = 0;
19
20 for (int offset = 0; offset < 6; ++offset) {
21 size_t length = 256 - offset;
22
23 // Encode
24 size_t encodeLength = SkBase64::Encode(all + offset, length, nullptr);
25 SkAutoTMalloc<char> src(encodeLength + 1);
26 SkBase64::Encode(all + offset, length, src.get());
27
28 src[SkToInt(encodeLength)] = '\0';
29
30 // Decode
31 SkBase64::Error err;
32
33 size_t decodeLength;
34 err = SkBase64::Decode(src.get(), encodeLength, nullptr, &decodeLength);
35 if (err != SkBase64::kNoError) {
36 REPORT_FAILURE(reporter, "err", SkString("SkBase64::Decode failed!"));
37 continue;
38 }
39 REPORTER_ASSERT(reporter, decodeLength == length);
40
41 SkAutoTMalloc<char> dst(decodeLength);
42 err = SkBase64::Decode(src.get(), encodeLength, dst, &decodeLength);
43 if (err != SkBase64::kNoError) {
44 REPORT_FAILURE(reporter, "err", SkString("SkBase64::Decode failed!"));
45 continue;
46 }
47 REPORTER_ASSERT(reporter, decodeLength == length);
48
49 REPORTER_ASSERT(reporter, (strcmp((const char*) (all + offset), dst.get()) == 0));
50 }
51 }
52