770 lines
28 KiB
C++
770 lines
28 KiB
C++
/*
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* Copyright 2013 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 "CrashHandler.h"
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#include "DMJsonWriter.h"
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#include "DMSrcSink.h"
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#include "DMSrcSinkAndroid.h"
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#include "OverwriteLine.h"
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#include "ProcStats.h"
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#include "SkBBHFactory.h"
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#include "SkChecksum.h"
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#include "SkCommonFlags.h"
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#include "SkForceLinking.h"
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#include "SkGraphics.h"
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#include "SkInstCnt.h"
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#include "SkMD5.h"
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#include "SkOSFile.h"
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#include "SkTHash.h"
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#include "SkTaskGroup.h"
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#include "SkThreadUtils.h"
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#include "Test.h"
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#include "Timer.h"
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DEFINE_string(src, "tests gm skp image", "Source types to test.");
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DEFINE_bool(nameByHash, false,
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"If true, write to FLAGS_writePath[0]/<hash>.png instead of "
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"to FLAGS_writePath[0]/<config>/<sourceType>/<sourceOptions>/<name>.png");
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DEFINE_bool2(pathOpsExtended, x, false, "Run extended pathOps tests.");
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DEFINE_string(matrix, "1 0 0 1",
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"2x2 scale+skew matrix to apply or upright when using "
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"'matrix' or 'upright' in config.");
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DEFINE_bool(gpu_threading, false, "Allow GPU work to run on multiple threads?");
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DEFINE_string(blacklist, "",
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"Space-separated config/src/srcOptions/name quadruples to blacklist. '_' matches anything. E.g. \n"
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"'--blacklist gpu skp _ _' will blacklist all SKPs drawn into the gpu config.\n"
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"'--blacklist gpu skp _ _ 8888 gm _ aarects' will also blacklist the aarects GM on 8888.");
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DEFINE_string2(readPath, r, "", "If set check for equality with golden results in this directory.");
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DEFINE_string(uninterestingHashesFile, "",
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"File containing a list of uninteresting hashes. If a result hashes to something in "
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"this list, no image is written for that result.");
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DEFINE_int32(shards, 1, "We're splitting source data into this many shards.");
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DEFINE_int32(shard, 0, "Which shard do I run?");
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__SK_FORCE_IMAGE_DECODER_LINKING;
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using namespace DM;
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/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
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SK_DECLARE_STATIC_MUTEX(gFailuresMutex);
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static SkTArray<SkString> gFailures;
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static void fail(ImplicitString err) {
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SkAutoMutexAcquire lock(gFailuresMutex);
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SkDebugf("\n\nFAILURE: %s\n\n", err.c_str());
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gFailures.push_back(err);
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}
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static int32_t gPending = 0; // Atomic. Total number of running and queued tasks.
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SK_DECLARE_STATIC_MUTEX(gRunningMutex);
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static SkTArray<SkString> gRunning;
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static void done(double ms,
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ImplicitString config, ImplicitString src, ImplicitString srcOptions,
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ImplicitString name, ImplicitString note, ImplicitString log) {
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SkString id = SkStringPrintf("%s %s %s %s", config.c_str(), src.c_str(),
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srcOptions.c_str(), name.c_str());
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{
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SkAutoMutexAcquire lock(gRunningMutex);
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for (int i = 0; i < gRunning.count(); i++) {
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if (gRunning[i] == id) {
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gRunning.removeShuffle(i);
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break;
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}
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}
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}
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if (!FLAGS_verbose) {
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note = "";
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}
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if (!log.isEmpty()) {
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log.prepend("\n");
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}
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auto pending = sk_atomic_dec(&gPending)-1;
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if (!FLAGS_quiet) {
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SkDebugf("%s(%4d/%-4dMB %5d) %s\t%s%s%s", FLAGS_verbose ? "\n" : kSkOverwriteLine
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, sk_tools::getCurrResidentSetSizeMB()
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, sk_tools::getMaxResidentSetSizeMB()
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, pending
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, HumanizeMs(ms).c_str()
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, id.c_str()
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, note.c_str()
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, log.c_str());
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}
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// We write our dm.json file every once in a while in case we crash.
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// Notice this also handles the final dm.json when pending == 0.
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if (pending % 500 == 0) {
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JsonWriter::DumpJson();
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}
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}
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static void start(ImplicitString config, ImplicitString src,
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ImplicitString srcOptions, ImplicitString name) {
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SkString id = SkStringPrintf("%s %s %s %s", config.c_str(), src.c_str(),
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srcOptions.c_str(), name.c_str());
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SkAutoMutexAcquire lock(gRunningMutex);
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gRunning.push_back(id);
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}
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/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
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struct Gold : public SkString {
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Gold() : SkString("") {}
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Gold(ImplicitString sink, ImplicitString src, ImplicitString srcOptions,
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ImplicitString name, ImplicitString md5)
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: SkString("") {
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this->append(sink);
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this->append(src);
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this->append(srcOptions);
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this->append(name);
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this->append(md5);
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}
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static uint32_t Hash(const Gold& g) { return SkGoodHash((const SkString&)g); }
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};
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static SkTHashSet<Gold, Gold::Hash> gGold;
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static void add_gold(JsonWriter::BitmapResult r) {
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gGold.add(Gold(r.config, r.sourceType, r.sourceOptions, r.name, r.md5));
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}
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static void gather_gold() {
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if (!FLAGS_readPath.isEmpty()) {
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SkString path(FLAGS_readPath[0]);
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path.append("/dm.json");
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if (!JsonWriter::ReadJson(path.c_str(), add_gold)) {
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fail(SkStringPrintf("Couldn't read %s for golden results.", path.c_str()));
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}
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}
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}
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/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
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static SkTHashSet<SkString> gUninterestingHashes;
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static void gather_uninteresting_hashes() {
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if (!FLAGS_uninterestingHashesFile.isEmpty()) {
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SkAutoTUnref<SkData> data(SkData::NewFromFileName(FLAGS_uninterestingHashesFile[0]));
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SkTArray<SkString> hashes;
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SkStrSplit((const char*)data->data(), "\n", &hashes);
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for (const SkString& hash : hashes) {
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gUninterestingHashes.add(hash);
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}
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}
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}
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/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
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template <typename T>
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struct Tagged : public SkAutoTDelete<T> {
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const char* tag;
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const char* options;
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};
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static const bool kMemcpyOK = true;
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static SkTArray<Tagged<Src>, kMemcpyOK> gSrcs;
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static SkTArray<Tagged<Sink>, kMemcpyOK> gSinks;
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static bool in_shard() {
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static int N = 0;
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return N++ % FLAGS_shards == FLAGS_shard;
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}
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static void push_src(const char* tag, const char* options, Src* s) {
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SkAutoTDelete<Src> src(s);
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if (in_shard() &&
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FLAGS_src.contains(tag) &&
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!SkCommandLineFlags::ShouldSkip(FLAGS_match, src->name().c_str())) {
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Tagged<Src>& s = gSrcs.push_back();
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s.reset(src.detach());
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s.tag = tag;
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s.options = options;
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}
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}
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static void push_codec_srcs(Path path) {
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SkAutoTUnref<SkData> encoded(SkData::NewFromFileName(path.c_str()));
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if (!encoded) {
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SkDebugf("Couldn't read %s.", path.c_str());
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return;
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}
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SkAutoTDelete<SkCodec> codec(SkCodec::NewFromData(encoded));
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if (NULL == codec.get()) {
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SkDebugf("Couldn't create codec for %s.", path.c_str());
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return;
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}
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// Build additional test cases for images that decode natively to non-canvas types
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switch(codec->getInfo().colorType()) {
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case kGray_8_SkColorType:
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push_src("image", "codec_kGray8", new CodecSrc(path, CodecSrc::kNormal_Mode,
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CodecSrc::kGrayscale_Always_DstColorType));
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push_src("image", "scanline_kGray8", new CodecSrc(path, CodecSrc::kScanline_Mode,
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CodecSrc::kGrayscale_Always_DstColorType));
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// Intentional fall through
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// FIXME: Is this a long term solution for testing wbmps decodes to kIndex8?
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// Further discussion on this topic is at skbug.com/3683
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case kIndex_8_SkColorType:
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push_src("image", "codec_kIndex8", new CodecSrc(path, CodecSrc::kNormal_Mode,
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CodecSrc::kIndex8_Always_DstColorType));
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push_src("image", "scanline_kIndex8", new CodecSrc(path, CodecSrc::kScanline_Mode,
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CodecSrc::kIndex8_Always_DstColorType));
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break;
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default:
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// Do nothing
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break;
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}
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// Decode all images to the canvas color type
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push_src("image", "codec", new CodecSrc(path, CodecSrc::kNormal_Mode,
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CodecSrc::kGetFromCanvas_DstColorType));
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push_src("image", "scanline", new CodecSrc(path, CodecSrc::kScanline_Mode,
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CodecSrc::kGetFromCanvas_DstColorType));
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}
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static bool codec_supported(const char* ext) {
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// FIXME: Once other versions of SkCodec are available, we can add them to this
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// list (and eventually we can remove this check once they are all supported).
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static const char* const exts[] = {
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"bmp", "gif", "jpg", "jpeg", "png", "ico", "wbmp",
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"BMP", "GIF", "JPG", "JPEG", "PNG", "ICO", "WBMP"
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};
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for (uint32_t i = 0; i < SK_ARRAY_COUNT(exts); i++) {
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if (0 == strcmp(exts[i], ext)) {
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return true;
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}
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}
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return false;
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}
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static void gather_srcs() {
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for (const skiagm::GMRegistry* r = skiagm::GMRegistry::Head(); r; r = r->next()) {
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push_src("gm", "", new GMSrc(r->factory()));
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}
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for (int i = 0; i < FLAGS_skps.count(); i++) {
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const char* path = FLAGS_skps[i];
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if (sk_isdir(path)) {
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SkOSFile::Iter it(path, "skp");
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for (SkString file; it.next(&file); ) {
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push_src("skp", "", new SKPSrc(SkOSPath::Join(path, file.c_str())));
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}
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} else {
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push_src("skp", "", new SKPSrc(path));
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}
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}
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static const char* const exts[] = {
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"bmp", "gif", "jpg", "jpeg", "png", "webp", "ktx", "astc", "wbmp", "ico",
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"BMP", "GIF", "JPG", "JPEG", "PNG", "WEBP", "KTX", "ASTC", "WBMP", "ICO",
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};
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for (int i = 0; i < FLAGS_images.count(); i++) {
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const char* flag = FLAGS_images[i];
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if (sk_isdir(flag)) {
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for (size_t j = 0; j < SK_ARRAY_COUNT(exts); j++) {
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SkOSFile::Iter it(flag, exts[j]);
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for (SkString file; it.next(&file); ) {
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SkString path = SkOSPath::Join(flag, file.c_str());
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push_src("image", "decode", new ImageSrc(path)); // Decode entire image
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push_src("image", "subset", new ImageSrc(path, 2)); // Decode into 2x2 subsets
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if (codec_supported(exts[j])) {
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push_codec_srcs(path);
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}
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}
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}
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} else if (sk_exists(flag)) {
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// assume that FLAGS_images[i] is a valid image if it is a file.
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push_src("image", "decode", new ImageSrc(flag)); // Decode entire image.
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push_src("image", "subset", new ImageSrc(flag, 2)); // Decode into 2 x 2 subsets
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push_codec_srcs(flag);
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}
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}
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}
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static GrGLStandard get_gpu_api() {
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if (FLAGS_gpuAPI.contains("gl")) { return kGL_GrGLStandard; }
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if (FLAGS_gpuAPI.contains("gles")) { return kGLES_GrGLStandard; }
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return kNone_GrGLStandard;
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}
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static void push_sink(const char* tag, Sink* s) {
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SkAutoTDelete<Sink> sink(s);
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if (!FLAGS_config.contains(tag)) {
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return;
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}
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// Try a noop Src as a canary. If it fails, skip this sink.
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struct : public Src {
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Error draw(SkCanvas*) const override { return ""; }
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SkISize size() const override { return SkISize::Make(16, 16); }
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Name name() const override { return "noop"; }
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} noop;
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SkBitmap bitmap;
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SkDynamicMemoryWStream stream;
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SkString log;
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Error err = sink->draw(noop, &bitmap, &stream, &log);
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if (err.isFatal()) {
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SkDebugf("Could not run %s: %s\n", tag, err.c_str());
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exit(1);
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}
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Tagged<Sink>& ts = gSinks.push_back();
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ts.reset(sink.detach());
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ts.tag = tag;
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}
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static bool gpu_supported() {
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#if SK_SUPPORT_GPU
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return FLAGS_gpu;
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#else
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return false;
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#endif
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}
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static Sink* create_sink(const char* tag) {
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#define SINK(t, sink, ...) if (0 == strcmp(t, tag)) { return new sink(__VA_ARGS__); }
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if (gpu_supported()) {
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typedef GrContextFactory Gr;
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const GrGLStandard api = get_gpu_api();
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SINK("gpunull", GPUSink, Gr::kNull_GLContextType, api, 0, false, FLAGS_gpu_threading);
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SINK("gpudebug", GPUSink, Gr::kDebug_GLContextType, api, 0, false, FLAGS_gpu_threading);
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SINK("gpu", GPUSink, Gr::kNative_GLContextType, api, 0, false, FLAGS_gpu_threading);
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SINK("gpudft", GPUSink, Gr::kNative_GLContextType, api, 0, true, FLAGS_gpu_threading);
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SINK("msaa4", GPUSink, Gr::kNative_GLContextType, api, 4, false, FLAGS_gpu_threading);
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SINK("msaa16", GPUSink, Gr::kNative_GLContextType, api, 16, false, FLAGS_gpu_threading);
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SINK("nvprmsaa4", GPUSink, Gr::kNVPR_GLContextType, api, 4, false, FLAGS_gpu_threading);
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SINK("nvprmsaa16", GPUSink, Gr::kNVPR_GLContextType, api, 16, false, FLAGS_gpu_threading);
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#if SK_ANGLE
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SINK("angle", GPUSink, Gr::kANGLE_GLContextType, api, 0, false, FLAGS_gpu_threading);
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#endif
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#if SK_MESA
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SINK("mesa", GPUSink, Gr::kMESA_GLContextType, api, 0, false, FLAGS_gpu_threading);
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#endif
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}
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#ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
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SINK("hwui", HWUISink);
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#endif
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if (FLAGS_cpu) {
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SINK("565", RasterSink, kRGB_565_SkColorType);
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SINK("8888", RasterSink, kN32_SkColorType);
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SINK("pdf", PDFSink);
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SINK("skp", SKPSink);
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SINK("svg", SVGSink);
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SINK("null", NullSink);
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SINK("xps", XPSSink);
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}
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#undef SINK
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return NULL;
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}
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static Sink* create_via(const char* tag, Sink* wrapped) {
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#define VIA(t, via, ...) if (0 == strcmp(t, tag)) { return new via(__VA_ARGS__); }
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VIA("twice", ViaTwice, wrapped);
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VIA("pipe", ViaPipe, wrapped);
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VIA("serialize", ViaSerialization, wrapped);
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VIA("deferred", ViaDeferred, wrapped);
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VIA("2ndpic", ViaSecondPicture, wrapped);
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VIA("sp", ViaSingletonPictures, wrapped);
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VIA("tiles", ViaTiles, 256, 256, NULL, wrapped);
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VIA("tiles_rt", ViaTiles, 256, 256, new SkRTreeFactory, wrapped);
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if (FLAGS_matrix.count() == 4) {
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SkMatrix m;
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m.reset();
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m.setScaleX((SkScalar)atof(FLAGS_matrix[0]));
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m.setSkewX ((SkScalar)atof(FLAGS_matrix[1]));
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m.setSkewY ((SkScalar)atof(FLAGS_matrix[2]));
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m.setScaleY((SkScalar)atof(FLAGS_matrix[3]));
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VIA("matrix", ViaMatrix, m, wrapped);
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VIA("upright", ViaUpright, m, wrapped);
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}
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#ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
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VIA("androidsdk", ViaAndroidSDK, wrapped);
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#endif
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#undef VIA
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return NULL;
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}
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static void gather_sinks() {
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for (int i = 0; i < FLAGS_config.count(); i++) {
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const char* config = FLAGS_config[i];
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SkTArray<SkString> parts;
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SkStrSplit(config, "-", &parts);
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Sink* sink = NULL;
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for (int i = parts.count(); i-- > 0;) {
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const char* part = parts[i].c_str();
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Sink* next = (sink == NULL) ? create_sink(part) : create_via(part, sink);
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if (next == NULL) {
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SkDebugf("Skipping %s: Don't understand '%s'.\n", config, part);
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delete sink;
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sink = NULL;
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break;
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}
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sink = next;
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}
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if (sink) {
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push_sink(config, sink);
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}
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}
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}
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static bool match(const char* needle, const char* haystack) {
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return 0 == strcmp("_", needle) || NULL != strstr(haystack, needle);
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}
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static ImplicitString is_blacklisted(const char* sink, const char* src,
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const char* srcOptions, const char* name) {
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for (int i = 0; i < FLAGS_blacklist.count() - 3; i += 4) {
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if (match(FLAGS_blacklist[i+0], sink) &&
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match(FLAGS_blacklist[i+1], src) &&
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match(FLAGS_blacklist[i+2], srcOptions) &&
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match(FLAGS_blacklist[i+3], name)) {
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return SkStringPrintf("%s %s %s %s",
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FLAGS_blacklist[i+0], FLAGS_blacklist[i+1],
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FLAGS_blacklist[i+2], FLAGS_blacklist[i+3]);
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}
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}
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return "";
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}
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// The finest-grained unit of work we can run: draw a single Src into a single Sink,
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// report any errors, and perhaps write out the output: a .png of the bitmap, or a raw stream.
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struct Task {
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Task(const Tagged<Src>& src, const Tagged<Sink>& sink) : src(src), sink(sink) {}
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const Tagged<Src>& src;
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const Tagged<Sink>& sink;
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static void Run(Task* task) {
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|
SkString name = task->src->name();
|
|
SkString note;
|
|
SkString whyBlacklisted = is_blacklisted(task->sink.tag, task->src.tag,
|
|
task->src.options, name.c_str());
|
|
if (!whyBlacklisted.isEmpty()) {
|
|
note.appendf(" (--blacklist %s)", whyBlacklisted.c_str());
|
|
}
|
|
SkString log;
|
|
WallTimer timer;
|
|
timer.start();
|
|
if (!FLAGS_dryRun && whyBlacklisted.isEmpty()) {
|
|
SkBitmap bitmap;
|
|
SkDynamicMemoryWStream stream;
|
|
start(task->sink.tag, task->src.tag, task->src.options, name.c_str());
|
|
Error err = task->sink->draw(*task->src, &bitmap, &stream, &log);
|
|
if (!err.isEmpty()) {
|
|
timer.end();
|
|
if (err.isFatal()) {
|
|
fail(SkStringPrintf("%s %s %s %s: %s",
|
|
task->sink.tag,
|
|
task->src.tag,
|
|
task->src.options,
|
|
name.c_str(),
|
|
err.c_str()));
|
|
} else {
|
|
note.appendf(" (skipped: %s)", err.c_str());
|
|
}
|
|
done(timer.fWall, task->sink.tag, task->src.tag, task->src.options,
|
|
name, note, log);
|
|
return;
|
|
}
|
|
SkAutoTDelete<SkStreamAsset> data(stream.detachAsStream());
|
|
|
|
SkString md5;
|
|
if (!FLAGS_writePath.isEmpty() || !FLAGS_readPath.isEmpty()) {
|
|
SkMD5 hash;
|
|
if (data->getLength()) {
|
|
hash.writeStream(data, data->getLength());
|
|
data->rewind();
|
|
} else {
|
|
hash.write(bitmap.getPixels(), bitmap.getSize());
|
|
}
|
|
SkMD5::Digest digest;
|
|
hash.finish(digest);
|
|
for (int i = 0; i < 16; i++) {
|
|
md5.appendf("%02x", digest.data[i]);
|
|
}
|
|
}
|
|
|
|
if (!FLAGS_readPath.isEmpty() &&
|
|
!gGold.contains(Gold(task->sink.tag, task->src.tag,
|
|
task->src.options, name, md5))) {
|
|
fail(SkStringPrintf("%s not found for %s %s %s %s in %s",
|
|
md5.c_str(),
|
|
task->sink.tag,
|
|
task->src.tag,
|
|
task->src.options,
|
|
name.c_str(),
|
|
FLAGS_readPath[0]));
|
|
}
|
|
|
|
if (!FLAGS_writePath.isEmpty()) {
|
|
const char* ext = task->sink->fileExtension();
|
|
if (data->getLength()) {
|
|
WriteToDisk(*task, md5, ext, data, data->getLength(), NULL);
|
|
SkASSERT(bitmap.drawsNothing());
|
|
} else if (!bitmap.drawsNothing()) {
|
|
WriteToDisk(*task, md5, ext, NULL, 0, &bitmap);
|
|
}
|
|
}
|
|
}
|
|
timer.end();
|
|
done(timer.fWall, task->sink.tag, task->src.tag, task->src.options, name, note, log);
|
|
}
|
|
|
|
static void WriteToDisk(const Task& task,
|
|
SkString md5,
|
|
const char* ext,
|
|
SkStream* data, size_t len,
|
|
const SkBitmap* bitmap) {
|
|
JsonWriter::BitmapResult result;
|
|
result.name = task.src->name();
|
|
result.config = task.sink.tag;
|
|
result.sourceType = task.src.tag;
|
|
result.sourceOptions = task.src.options;
|
|
result.ext = ext;
|
|
result.md5 = md5;
|
|
JsonWriter::AddBitmapResult(result);
|
|
|
|
// If an MD5 is uninteresting, we want it noted in the JSON file,
|
|
// but don't want to dump it out as a .png (or whatever ext is).
|
|
if (gUninterestingHashes.contains(md5)) {
|
|
return;
|
|
}
|
|
|
|
const char* dir = FLAGS_writePath[0];
|
|
if (0 == strcmp(dir, "@")) { // Needed for iOS.
|
|
dir = FLAGS_resourcePath[0];
|
|
}
|
|
sk_mkdir(dir);
|
|
|
|
SkString path;
|
|
if (FLAGS_nameByHash) {
|
|
path = SkOSPath::Join(dir, result.md5.c_str());
|
|
path.append(".");
|
|
path.append(ext);
|
|
if (sk_exists(path.c_str())) {
|
|
return; // Content-addressed. If it exists already, we're done.
|
|
}
|
|
} else {
|
|
path = SkOSPath::Join(dir, task.sink.tag);
|
|
sk_mkdir(path.c_str());
|
|
path = SkOSPath::Join(path.c_str(), task.src.tag);
|
|
sk_mkdir(path.c_str());
|
|
if (strcmp(task.src.options, "") != 0) {
|
|
path = SkOSPath::Join(path.c_str(), task.src.options);
|
|
sk_mkdir(path.c_str());
|
|
}
|
|
path = SkOSPath::Join(path.c_str(), task.src->name().c_str());
|
|
path.append(".");
|
|
path.append(ext);
|
|
}
|
|
|
|
SkFILEWStream file(path.c_str());
|
|
if (!file.isValid()) {
|
|
fail(SkStringPrintf("Can't open %s for writing.\n", path.c_str()));
|
|
return;
|
|
}
|
|
|
|
if (bitmap) {
|
|
// We can't encode A8 bitmaps as PNGs. Convert them to 8888 first.
|
|
SkBitmap converted;
|
|
if (bitmap->info().colorType() == kAlpha_8_SkColorType) {
|
|
if (!bitmap->copyTo(&converted, kN32_SkColorType)) {
|
|
fail("Can't convert A8 to 8888.\n");
|
|
return;
|
|
}
|
|
bitmap = &converted;
|
|
}
|
|
if (!SkImageEncoder::EncodeStream(&file, *bitmap, SkImageEncoder::kPNG_Type, 100)) {
|
|
fail(SkStringPrintf("Can't encode PNG to %s.\n", path.c_str()));
|
|
return;
|
|
}
|
|
} else {
|
|
if (!file.writeStream(data, len)) {
|
|
fail(SkStringPrintf("Can't write to %s.\n", path.c_str()));
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
// Run all tasks in the same enclave serially on the same thread.
|
|
// They can't possibly run concurrently with each other.
|
|
static void run_enclave(SkTArray<Task>* tasks) {
|
|
for (int i = 0; i < tasks->count(); i++) {
|
|
Task::Run(tasks->begin() + i);
|
|
}
|
|
}
|
|
|
|
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
|
|
|
|
// Unit tests don't fit so well into the Src/Sink model, so we give them special treatment.
|
|
|
|
static SkTDArray<skiatest::Test> gThreadedTests, gGPUTests;
|
|
|
|
static void gather_tests() {
|
|
if (!FLAGS_src.contains("tests")) {
|
|
return;
|
|
}
|
|
for (const skiatest::TestRegistry* r = skiatest::TestRegistry::Head(); r; r = r->next()) {
|
|
if (!in_shard()) {
|
|
continue;
|
|
}
|
|
// Despite its name, factory() is returning a reference to
|
|
// link-time static const POD data.
|
|
const skiatest::Test& test = r->factory();
|
|
if (SkCommandLineFlags::ShouldSkip(FLAGS_match, test.name)) {
|
|
continue;
|
|
}
|
|
if (test.needsGpu && gpu_supported()) {
|
|
(FLAGS_gpu_threading ? gThreadedTests : gGPUTests).push(test);
|
|
} else if (!test.needsGpu && FLAGS_cpu) {
|
|
gThreadedTests.push(test);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void run_test(skiatest::Test* test) {
|
|
struct : public skiatest::Reporter {
|
|
void reportFailed(const skiatest::Failure& failure) override {
|
|
fail(failure.toString());
|
|
JsonWriter::AddTestFailure(failure);
|
|
}
|
|
bool allowExtendedTest() const override {
|
|
return FLAGS_pathOpsExtended;
|
|
}
|
|
bool verbose() const override { return FLAGS_veryVerbose; }
|
|
} reporter;
|
|
WallTimer timer;
|
|
timer.start();
|
|
if (!FLAGS_dryRun) {
|
|
start("unit", "test", "", test->name);
|
|
GrContextFactory factory;
|
|
test->proc(&reporter, &factory);
|
|
}
|
|
timer.end();
|
|
done(timer.fWall, "unit", "test", "", test->name, "", "");
|
|
}
|
|
|
|
/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
|
|
|
|
// If we're isolating all GPU-bound work to one thread (the default), this function runs all that.
|
|
static void run_enclave_and_gpu_tests(SkTArray<Task>* tasks) {
|
|
run_enclave(tasks);
|
|
for (int i = 0; i < gGPUTests.count(); i++) {
|
|
run_test(&gGPUTests[i]);
|
|
}
|
|
}
|
|
|
|
// Some runs (mostly, Valgrind) are so slow that the bot framework thinks we've hung.
|
|
// This prints something every once in a while so that it knows we're still working.
|
|
static void start_keepalive() {
|
|
struct Loop {
|
|
static void forever(void*) {
|
|
for (;;) {
|
|
static const int kSec = 300;
|
|
#if defined(SK_BUILD_FOR_WIN)
|
|
Sleep(kSec * 1000);
|
|
#else
|
|
sleep(kSec);
|
|
#endif
|
|
SkString running;
|
|
{
|
|
SkAutoMutexAcquire lock(gRunningMutex);
|
|
for (int i = 0; i < gRunning.count(); i++) {
|
|
running.appendf("\n\t%s", gRunning[i].c_str());
|
|
}
|
|
}
|
|
SkDebugf("\nCurrently running:%s\n", running.c_str());
|
|
}
|
|
}
|
|
};
|
|
static SkThread* intentionallyLeaked = new SkThread(Loop::forever);
|
|
intentionallyLeaked->start();
|
|
}
|
|
|
|
int dm_main();
|
|
int dm_main() {
|
|
SetupCrashHandler();
|
|
SkAutoGraphics ag;
|
|
SkTaskGroup::Enabler enabled(FLAGS_threads);
|
|
if (FLAGS_leaks) {
|
|
SkInstCountPrintLeaksOnExit();
|
|
}
|
|
|
|
start_keepalive();
|
|
|
|
gather_gold();
|
|
gather_uninteresting_hashes();
|
|
|
|
gather_srcs();
|
|
gather_sinks();
|
|
gather_tests();
|
|
|
|
gPending = gSrcs.count() * gSinks.count() + gThreadedTests.count() + gGPUTests.count();
|
|
SkDebugf("%d srcs * %d sinks + %d tests == %d tasks\n",
|
|
gSrcs.count(), gSinks.count(), gThreadedTests.count() + gGPUTests.count(), gPending);
|
|
|
|
// We try to exploit as much parallelism as is safe. Most Src/Sink pairs run on any thread,
|
|
// but Sinks that identify as part of a particular enclave run serially on a single thread.
|
|
// CPU tests run on any thread. GPU tests depend on --gpu_threading.
|
|
SkTArray<Task> enclaves[kNumEnclaves];
|
|
for (int j = 0; j < gSinks.count(); j++) {
|
|
SkTArray<Task>& tasks = enclaves[gSinks[j]->enclave()];
|
|
for (int i = 0; i < gSrcs.count(); i++) {
|
|
tasks.push_back(Task(gSrcs[i], gSinks[j]));
|
|
}
|
|
}
|
|
|
|
SkTaskGroup tg;
|
|
tg.batch(run_test, gThreadedTests.begin(), gThreadedTests.count());
|
|
for (int i = 0; i < kNumEnclaves; i++) {
|
|
switch(i) {
|
|
case kAnyThread_Enclave:
|
|
tg.batch(Task::Run, enclaves[i].begin(), enclaves[i].count());
|
|
break;
|
|
case kGPU_Enclave:
|
|
tg.add(run_enclave_and_gpu_tests, &enclaves[i]);
|
|
break;
|
|
default:
|
|
tg.add(run_enclave, &enclaves[i]);
|
|
break;
|
|
}
|
|
}
|
|
tg.wait();
|
|
// At this point we're back in single-threaded land.
|
|
|
|
SkDebugf("\n");
|
|
if (gFailures.count() > 0) {
|
|
SkDebugf("Failures:\n");
|
|
for (int i = 0; i < gFailures.count(); i++) {
|
|
SkDebugf("\t%s\n", gFailures[i].c_str());
|
|
}
|
|
SkDebugf("%d failures\n", gFailures.count());
|
|
return 1;
|
|
}
|
|
if (gPending > 0) {
|
|
SkDebugf("Hrm, we didn't seem to run everything we intended to! Please file a bug.\n");
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
#if !defined(SK_BUILD_FOR_IOS)
|
|
int main(int argc, char** argv) {
|
|
SkCommandLineFlags::Parse(argc, argv);
|
|
return dm_main();
|
|
}
|
|
#endif
|