b06ebee1e8
Change SkBase64::decode interface completely and better document how to use. Unfortunately there are users of ::decode (and they are leaking) so will need to keep the old interface until users can be updated. Change-Id: I214b771136d78fef758c5d0d9ec302f956f6e4f0 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/351201 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Ben Wagner <bungeman@google.com>
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
/*
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* Copyright 2014 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "include/private/SkTo.h"
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#include "include/utils/SkBase64.h"
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#include "tests/Test.h"
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DEF_TEST(SkBase64, reporter) {
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char all[256];
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for (int index = 0; index < 255; ++index) {
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all[index] = (signed char) (index + 1);
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}
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all[255] = 0;
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for (int offset = 0; offset < 6; ++offset) {
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size_t length = 256 - offset;
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// Encode
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size_t encodeLength = SkBase64::Encode(all + offset, length, nullptr);
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SkAutoTMalloc<char> src(encodeLength + 1);
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SkBase64::Encode(all + offset, length, src.get());
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src[SkToInt(encodeLength)] = '\0';
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// Decode
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SkBase64::Error err;
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size_t decodeLength;
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err = SkBase64::Decode(src.get(), encodeLength, nullptr, &decodeLength);
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if (err != SkBase64::kNoError) {
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REPORT_FAILURE(reporter, "err", SkString("SkBase64::Decode failed!"));
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continue;
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}
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REPORTER_ASSERT(reporter, decodeLength == length);
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SkAutoTMalloc<char> dst(decodeLength);
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err = SkBase64::Decode(src.get(), encodeLength, dst, &decodeLength);
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if (err != SkBase64::kNoError) {
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REPORT_FAILURE(reporter, "err", SkString("SkBase64::Decode failed!"));
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continue;
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}
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REPORTER_ASSERT(reporter, decodeLength == length);
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REPORTER_ASSERT(reporter, (strcmp((const char*) (all + offset), dst.get()) == 0));
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}
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}
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