DMJsonWriter.cpp revision 748ca3bf2d170708f263693e8579e6722389d0ef 
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 "DMJsonWriter.h"
9
10#include "SkCommonFlags.h"
11#include "SkJSONCPP.h"
12#include "SkOSFile.h"
13#include "SkStream.h"
14#include "SkTArray.h"
15#include "SkThread.h"
16
17namespace DM {
18
19SkTArray<JsonWriter::BitmapResult> gBitmapResults;
20SK_DECLARE_STATIC_MUTEX(gBitmapResultLock);
21
22void JsonWriter::AddBitmapResult(const BitmapResult& result) {
23    SkAutoMutexAcquire lock(&gBitmapResultLock);
24    gBitmapResults.push_back(result);
25}
26
27SkTArray<skiatest::Failure> gFailures;
28SK_DECLARE_STATIC_MUTEX(gFailureLock);
29
30void JsonWriter::AddTestFailure(const skiatest::Failure& failure) {
31    SkAutoMutexAcquire lock(gFailureLock);
32    gFailures.push_back(failure);
33}
34
35void JsonWriter::DumpJson() {
36    if (FLAGS_writePath.isEmpty()) {
37        return;
38    }
39
40    Json::Value root;
41
42    for (int i = 1; i < FLAGS_properties.count(); i += 2) {
43        root[FLAGS_properties[i-1]] = FLAGS_properties[i];
44    }
45    for (int i = 1; i < FLAGS_key.count(); i += 2) {
46        root["key"][FLAGS_key[i-1]] = FLAGS_key[i];
47    }
48
49    {
50        SkAutoMutexAcquire lock(&gBitmapResultLock);
51        for (int i = 0; i < gBitmapResults.count(); i++) {
52            Json::Value result;
53            result["key"]["name"]        = gBitmapResults[i].name.c_str();
54            result["key"]["config"]      = gBitmapResults[i].config.c_str();
55            result["key"]["source_type"] = gBitmapResults[i].sourceType.c_str();
56            result["ext"]                = gBitmapResults[i].ext.c_str();
57            result["md5"]                = gBitmapResults[i].md5.c_str();
58
59            root["results"].append(result);
60        }
61    }
62
63    {
64        SkAutoMutexAcquire lock(gFailureLock);
65        for (int i = 0; i < gFailures.count(); i++) {
66            Json::Value result;
67            result["file_name"]     = gFailures[i].fileName;
68            result["line_no"]       = gFailures[i].lineNo;
69            result["condition"]     = gFailures[i].condition;
70            result["message"]       = gFailures[i].message.c_str();
71
72            root["test_results"]["failures"].append(result);
73        }
74    }
75
76    SkString path = SkOSPath::Join(FLAGS_writePath[0], "dm.json");
77    SkFILEWStream stream(path.c_str());
78    stream.writeText(Json::StyledWriter().write(root).c_str());
79    stream.flush();
80}
81
82} // namespace DM
83