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60 lines
1.6 KiB
60 lines
1.6 KiB
4 months ago
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/*
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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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#ifndef DMJsonWriter_DEFINED
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#define DMJsonWriter_DEFINED
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#include "SkString.h"
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#include "Test.h"
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namespace DM {
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/**
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* Class for collecting results from DM and writing to a json file.
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* All methods are thread-safe.
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*/
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class JsonWriter {
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public:
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/**
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* Info describing a single run.
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*/
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struct BitmapResult {
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SkString name; // E.g. "ninepatch-stretch", "desk_gws.skp"
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SkString config; // "gpu", "8888", "serialize", "pipe"
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SkString sourceType; // "gm", "skp", "image"
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SkString sourceOptions; // "image", "codec", "subset", "scanline"
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SkString md5; // In ASCII, so 32 bytes long.
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SkString ext; // Extension of file we wrote: "png", "pdf", ...
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bool gammaCorrect; // Old configs are not gamma correct, some new ones are.
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};
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/**
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* Add a result to the end of the list of results.
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*/
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static void AddBitmapResult(const BitmapResult&);
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/**
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* Add a Failure from a Test.
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*/
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static void AddTestFailure(const skiatest::Failure&);
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/**
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* Write all collected results to the file FLAGS_writePath[0]/dm.json.
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*/
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static void DumpJson();
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/**
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* Read JSON file at path written by DumpJson, calling callback for each
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* BitmapResult recorded in the file. Return success.
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*/
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static bool ReadJson(const char* path, void(*callback)(BitmapResult));
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};
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} // namespace DM
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#endif // DMJsonWriter_DEFINED
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