skia2/dm/DMJsonWriter.cpp

128 lines
3.9 KiB
C++
Raw Normal View History

/*
* Copyright 2014 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "DMJsonWriter.h"
#include "ProcStats.h"
#include "SkCommonFlags.h"
#include "SkData.h"
#include "SkJSONCPP.h"
#include "SkMutex.h"
#include "SkOSFile.h"
#include "SkStream.h"
#include "SkTArray.h"
namespace DM {
SkTArray<JsonWriter::BitmapResult> gBitmapResults;
SK_DECLARE_STATIC_MUTEX(gBitmapResultLock);
void JsonWriter::AddBitmapResult(const BitmapResult& result) {
SkAutoMutexAcquire lock(&gBitmapResultLock);
gBitmapResults.push_back(result);
}
When running DM, write test failures to json. Add skiatest::Failure to keep track of data about a test failure. Reporter::reportFailed and ::onReportFailed now take Failure as a parameter. This allows the implementation to treat the failure as it wishes. Provide a helper to format the failure the same as prior to the change. Update the macros for calling reportFailed (REPORTER_ASSERT etc) to create a Failure object. Convert a direct call to reportFailed to the macro ERRORF. Write Failures to Json. Sample output when running dm on the dummy test crrev.com/705723004: { "test_results" : { "failures" : [ { "condition" : "0 > 3", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 10, "message" : "" }, { "condition" : "false", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 4, "message" : "" }, { "condition" : "1 == 3", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 5, "message" : "I can too count!" }, { "condition" : "", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 6, "message" : "seven is 7" }, { "condition" : "1 == 3", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 14, "message" : "I can too count!" } ] } } Report all of the failures from one test. Previously, if one test had multiple failures, only one was reportered. e.g: Failures: test Dummy: ../../tests/DummyTest.cpp:6 seven is 7 test Dummy2: ../../tests/DummyTest.cpp:10 0 > 3 test Dummy3: ../../tests/DummyTest.cpp:14 I can too count!: 1 == 3 3 failures. Now, we get all the messages: Failures: test Dummy: ../../tests/DummyTest.cpp:4 false ../../tests/DummyTest.cpp:5 I can too count!: 1 == 3 ../../tests/DummyTest.cpp:6 seven is 7 test Dummy2: ../../tests/DummyTest.cpp:10 0 > 3 test Dummy3: ../../tests/DummyTest.cpp:14 I can too count!: 1 == 3 3 failures. (Note that we still state "3 failures" because 3 DM::Tasks failed.) BUG=skia:3082 BUG=skia:2454 Review URL: https://codereview.chromium.org/694703005
2014-11-07 14:07:32 +00:00
SkTArray<skiatest::Failure> gFailures;
SK_DECLARE_STATIC_MUTEX(gFailureLock);
void JsonWriter::AddTestFailure(const skiatest::Failure& failure) {
SkAutoMutexAcquire lock(gFailureLock);
gFailures.push_back(failure);
}
void JsonWriter::DumpJson() {
if (FLAGS_writePath.isEmpty()) {
return;
}
Json::Value root;
for (int i = 1; i < FLAGS_properties.count(); i += 2) {
root[FLAGS_properties[i-1]] = FLAGS_properties[i];
}
for (int i = 1; i < FLAGS_key.count(); i += 2) {
root["key"][FLAGS_key[i-1]] = FLAGS_key[i];
}
{
SkAutoMutexAcquire lock(&gBitmapResultLock);
for (int i = 0; i < gBitmapResults.count(); i++) {
Json::Value result;
result["key"]["name"] = gBitmapResults[i].name.c_str();
result["key"]["config"] = gBitmapResults[i].config.c_str();
result["key"]["source_type"] = gBitmapResults[i].sourceType.c_str();
result["options"]["ext"] = gBitmapResults[i].ext.c_str();
result["md5"] = gBitmapResults[i].md5.c_str();
// Source options only need to be part of the key if they exist.
// Source type by source type, we either always set options or never set options.
if (!gBitmapResults[i].sourceOptions.isEmpty()) {
result["key"]["source_options"] = gBitmapResults[i].sourceOptions.c_str();
}
root["results"].append(result);
}
}
When running DM, write test failures to json. Add skiatest::Failure to keep track of data about a test failure. Reporter::reportFailed and ::onReportFailed now take Failure as a parameter. This allows the implementation to treat the failure as it wishes. Provide a helper to format the failure the same as prior to the change. Update the macros for calling reportFailed (REPORTER_ASSERT etc) to create a Failure object. Convert a direct call to reportFailed to the macro ERRORF. Write Failures to Json. Sample output when running dm on the dummy test crrev.com/705723004: { "test_results" : { "failures" : [ { "condition" : "0 > 3", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 10, "message" : "" }, { "condition" : "false", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 4, "message" : "" }, { "condition" : "1 == 3", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 5, "message" : "I can too count!" }, { "condition" : "", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 6, "message" : "seven is 7" }, { "condition" : "1 == 3", "file_name" : "../../tests/DummyTest.cpp", "line_no" : 14, "message" : "I can too count!" } ] } } Report all of the failures from one test. Previously, if one test had multiple failures, only one was reportered. e.g: Failures: test Dummy: ../../tests/DummyTest.cpp:6 seven is 7 test Dummy2: ../../tests/DummyTest.cpp:10 0 > 3 test Dummy3: ../../tests/DummyTest.cpp:14 I can too count!: 1 == 3 3 failures. Now, we get all the messages: Failures: test Dummy: ../../tests/DummyTest.cpp:4 false ../../tests/DummyTest.cpp:5 I can too count!: 1 == 3 ../../tests/DummyTest.cpp:6 seven is 7 test Dummy2: ../../tests/DummyTest.cpp:10 0 > 3 test Dummy3: ../../tests/DummyTest.cpp:14 I can too count!: 1 == 3 3 failures. (Note that we still state "3 failures" because 3 DM::Tasks failed.) BUG=skia:3082 BUG=skia:2454 Review URL: https://codereview.chromium.org/694703005
2014-11-07 14:07:32 +00:00
{
SkAutoMutexAcquire lock(gFailureLock);
for (int i = 0; i < gFailures.count(); i++) {
Json::Value result;
result["file_name"] = gFailures[i].fileName;
result["line_no"] = gFailures[i].lineNo;
result["condition"] = gFailures[i].condition;
result["message"] = gFailures[i].message.c_str();
root["test_results"]["failures"].append(result);
}
}
int maxResidentSetSizeMB = sk_tools::getMaxResidentSetSizeMB();
if (maxResidentSetSizeMB != -1) {
root["max_rss_MB"] = sk_tools::getMaxResidentSetSizeMB();
}
SkString path = SkOSPath::Join(FLAGS_writePath[0], "dm.json");
sk_mkdir(FLAGS_writePath[0]);
SkFILEWStream stream(path.c_str());
stream.writeText(Json::StyledWriter().write(root).c_str());
stream.flush();
}
bool JsonWriter::ReadJson(const char* path, void(*callback)(BitmapResult)) {
SkAutoTUnref<SkData> json(SkData::NewFromFileName(path));
if (!json) {
return false;
}
Json::Reader reader;
Json::Value root;
const char* data = (const char*)json->data();
if (!reader.parse(data, data+json->size(), root)) {
return false;
}
const Json::Value& results = root["results"];
BitmapResult br;
for (unsigned i = 0; i < results.size(); i++) {
const Json::Value& r = results[i];
br.name = r["key"]["name"].asCString();
br.config = r["key"]["config"].asCString();
br.sourceType = r["key"]["source_type"].asCString();
br.ext = r["options"]["ext"].asCString();
br.md5 = r["md5"].asCString();
if (!r["key"]["source_options"].isNull()) {
br.sourceOptions = r["key"]["source_options"].asCString();
}
callback(br);
}
return true;
}
} // namespace DM