1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
|
/*
* Copyright (C) 2013 University of Szeged. All rights reserved.
* Copyright (C) 2013 Samsung Electronics. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF SZEGED ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL UNIVERSITY OF SZEGED OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "Options.h"
#include <string.h>
namespace WTR {
Options::Options(double defaultLongTimeout, double defaultShortTimeout)
: longTimeout(defaultLongTimeout)
, shortTimeout(defaultShortTimeout)
, useWaitToDumpWatchdogTimer(true)
, forceNoTimeout(false)
, verbose(false)
, gcBetweenTests(false)
, shouldDumpPixelsForAllTests(false)
, printSupportedFeatures(false)
, forceComplexText(false)
, shouldUseAcceleratedDrawing(false)
, shouldUseRemoteLayerTree(false)
, defaultLongTimeout(defaultLongTimeout)
, defaultShortTimeout(defaultShortTimeout)
{
}
bool handleOptionTimeout(Options& options, const char*, const char* argument)
{
options.longTimeout = atoi(argument);
// Scale up the short timeout to match.
options.shortTimeout = options.defaultShortTimeout * options.longTimeout / options.defaultLongTimeout;
return true;
}
bool handleOptionNoTimeout(Options& options, const char*, const char*)
{
options.useWaitToDumpWatchdogTimer = false;
return true;
}
bool handleOptionNoTimeoutAtAll(Options& options, const char*, const char*)
{
options.useWaitToDumpWatchdogTimer = false;
options.forceNoTimeout = true;
return true;
}
bool handleOptionVerbose(Options& options, const char*, const char*)
{
options.verbose = true;
return true;
}
bool handleOptionGcBetweenTests(Options& options, const char*, const char*)
{
options.gcBetweenTests = true;
return true;
}
bool handleOptionPixelTests(Options& options, const char*, const char*)
{
options.shouldDumpPixelsForAllTests = true;
return true;
}
bool handleOptionPrintSupportedFeatures(Options& options, const char*, const char*)
{
options.printSupportedFeatures = true;
return true;
}
bool handleOptionComplexText(Options& options, const char*, const char*)
{
options.forceComplexText = true;
return true;
}
bool handleOptionAcceleratedDrawing(Options& options, const char*, const char*)
{
options.shouldUseAcceleratedDrawing = true;
return true;
}
bool handleOptionRemoteLayerTree(Options& options, const char*, const char*)
{
options.shouldUseRemoteLayerTree = true;
return true;
}
bool handleOptionUnmatched(Options& options, const char* option, const char*)
{
if (option[0] && option[1] && option[0] == '-' && option[1] == '-')
return true;
options.paths.push_back(option);
return true;
}
OptionsHandler::OptionsHandler(Options& o)
: options(o)
{
optionList.append(Option("--timeout", "Sets long timeout to <param> and scales short timeout.", handleOptionTimeout, true));
optionList.append(Option("--no-timeout", "Disables timeout.", handleOptionNoTimeout));
optionList.append(Option("--no-timeout-at-all", "Disables all timeouts.", handleOptionNoTimeoutAtAll));
optionList.append(Option("--verbose", "Turns on messages.", handleOptionVerbose));
optionList.append(Option("--gc-between-tests", "Garbage collection between tests.", handleOptionGcBetweenTests));
optionList.append(Option("--pixel-tests", "Check pixels.", handleOptionPixelTests));
optionList.append(Option("-p", "Check pixels.", handleOptionPixelTests));
optionList.append(Option("--print-supported-features", "For DumpRenderTree compatibility.", handleOptionPrintSupportedFeatures));
optionList.append(Option("--complex-text", "Force complex tests.", handleOptionComplexText));
optionList.append(Option("--accelerated-drawing", "Use accelerated drawing.", handleOptionAcceleratedDrawing));
optionList.append(Option("--remote-layer-tree", "Use remote layer tree.", handleOptionRemoteLayerTree));
optionList.append(Option(0, 0, handleOptionUnmatched));
}
const char * OptionsHandler::usage = "Usage: WebKitTestRunner [options] filename [filename2..n]";
const char * OptionsHandler::help = "Displays this help.";
Option::Option(const char* name, const char* description, std::function<bool(Options&, const char*, const char*)> parameterHandler, bool hasArgument)
: name(name), description(description), parameterHandler(parameterHandler), hasArgument(hasArgument) { };
bool Option::matches(const char* option)
{
return !name || !strcmp(name, option);
}
bool OptionsHandler::parse(int argc, const char* argv[])
{
bool status = true;
for (int argCounter = 1; argCounter < argc; ++argCounter) {
if (!strcmp(argv[argCounter], "--help") || !strcmp(argv[argCounter], "-h")) {
printHelp();
return false;
}
const char* currentOption = argv[argCounter];
for (Option& option : optionList) {
if (option.matches(currentOption)) {
if (!option.parameterHandler)
status = false;
else if (option.hasArgument) {
const char * currentArgument = argv[++argCounter];
if (currentArgument)
status &= option.parameterHandler(options, currentOption, currentArgument);
else
status = false;
} else
status &= option.parameterHandler(options, currentOption, 0);
break;
}
}
}
return status;
}
void OptionsHandler::printHelp(FILE* channel)
{
fputs(usage, channel);
fputs("\n\n -h|--help\n\t", channel);
fputs(help, channel);
fputs("\n\n", channel);
for (Option& option : optionList) {
if (!option.name)
continue;
fputs(" ", channel);
fputs(option.name, channel);
fputs((option.hasArgument ? " <param>\n\t" : "\n\t"), channel);
fputs(option.description, channel);
fputs("\n\n", channel);
}
}
} // namespace WTR
|
