summaryrefslogtreecommitdiffstats
path: root/tests/auto/test.pl
blob: f2a1fe43d22d03ae1a092b1e864c75f17d0971de (plain)
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
#!/usr/bin/perl
use strict;
use Cwd;

# Usage: test.pl <SearchPath> <ExecutionMode> <TestResults> <Timeout [Default 300 seconds]>
# Variable declarations to keep strict happy
our $SEARCH_PATH;
our $EXEC_MODE;
our $EXE_PREFIX;
our $EXE_SUFFIX;
our $TIMEOUT;
our $REPORTDIR;
our $buryChildren;
our $timeoutChildren;
our $totalExecuted;
our $totalStarted;
our $totalTimedOut;
our $next;
our $currentDirectory;

# Where do we run this script? What directory?
$SEARCH_PATH=$ARGV[0];
if(!$SEARCH_PATH)
{
    print "Please specify the search directory! \n";
    exit(0);
}

# We have four options: 
# 'U': Unix
# 'W': Windows
# 'M': Mac
# 'E': Embedded
$EXEC_MODE=$ARGV[1];
if($EXEC_MODE =~ /^U$/)
{
    print "Using Unix execution mode\n";
    $EXE_PREFIX="./";
    $EXE_SUFFIX="";
} elsif($EXEC_MODE =~ /^W$/)
{
    print "Using Windows execution mode\n";
    $EXE_PREFIX="";
    $EXE_SUFFIX=".exe";
} elsif($EXEC_MODE =~ /^M$/)
{
    print "Using OSX execution mode\n";
    $EXE_PREFIX="/Content/MacOS/";
    $EXE_SUFFIX="";
} elsif($EXEC_MODE =~ /^E$/)
{
    print "Using embedded execution mode\n";
    $EXE_PREFIX="./";
    $EXE_SUFFIX="";
} else {
    print "Unknown execution mode: $EXEC_MODE \n";
    print "Use: 'U' (Unix), 'W' (Windows), 'M' (MacOSX)\n";
    exit(0);
}
# We get the current directory, we 'll need it afterwards
$currentDirectory = getcwd();

# We assume that by default goes to "reports" unless the user specifies it.
$REPORTDIR = $ARGV[2];
if(!$REPORTDIR)
{
    if($SEARCH_PATH =~ /^\.$/)
    {
#       '.' ie current directory
        $REPORTDIR = $currentDirectory."/reports";
    } elsif($SEARCH_PATH =~ /^\//) {
#       Absolute path
        $REPORTDIR = $SEARCH_PATH."/reports";
    } else {
#       Relative path
        $REPORTDIR = $currentDirectory.$SEARCH_PATH."/reports";
    }
}
# Let's create the directory
mkdir $REPORTDIR;

# If given we use it, otherwise we default to 300 seconds.
$TIMEOUT = $ARGV[3];
if(!$TIMEOUT)
{
    $TIMEOUT=300;
}
print "Timeout value: $TIMEOUT\n";

# Initialize 'global' variables
$buryChildren = 0;
$timeoutChildren = 0;
$totalExecuted = 0;
$totalStarted = 0;
$totalTimedOut = 0;

# Install signal handlers and pray for the best
$SIG{'CHLD'} = 'handleDeath';
$SIG{'ALRM'} = 'handleTimeout';

while ($next = <$SEARCH_PATH/*>) 
{
    if( -d $next )
    {
        print "Examining $next \n";
        chdir($next) || die("Could not chdir to $next");
        my @components;
        my $command;
        @components = split(/\//, $next);
        if($EXEC_MODE =~ /^M$/)
        {
            $command = "tst_".$components[1].".app";
        } else {
            $command = "tst_".$components[1];
        }
        if( -e $command)
        {
            print "Executing $command \n";
            my $myPid;
            $myPid = fork();
            if($myPid == 0)
            {
                my $realCommand;
                if($EXEC_MODE =~/^M$/)
                {
                    $realCommand = "./".$command.".app".$EXE_PREFIX.$command;
                } else {
                    $realCommand = $EXE_PREFIX.$command.$EXE_SUFFIX;
                }
                my $outputRedirection = $REPORTDIR."/".$command.".xml";
                if($EXEC_MODE =~ /^E$/)
                {
                    exec($realCommand, "-qws", "-xml", "-o", $outputRedirection);
                } else {
                    exec($realCommand, "-xml", "-o", $outputRedirection);
                }
                exit(0);
            } elsif($myPid > 0 )
            {
                $totalStarted++;
                alarm($TIMEOUT);
                while(!$buryChildren && !$timeoutChildren)
                {
                    sleep 10;
                }
                if($buryChildren)
                {
                    my $value;
                    $value = waitpid($myPid , 0);
                    $buryChildren = 0;
                    $totalExecuted++;
                } elsif($timeoutChildren)
                {
                    kill 'INT', $myPid;
                    $timeoutChildren = 0;
                    $totalTimedOut++;
                } else {
                    # What?? If we get here we need to abort, this is totally unexpected
                    print "Wrong condition evaluated, aborting to avoid damages\n";
                    exit(0);
                }
                # We need to handle children killed because of timeout
                if($buryChildren)
                {
                    my $value;
                    $value = waitpid($myPid , 0);
                    $buryChildren = 0;
                }
            } else {
                print "Problems trying to execute $command";
            }
        } 
    }
    chdir($currentDirectory);

}
print " ** Statistics ** \n";
print " Tests started: $totalStarted \n";
print " Tests executed: $totalExecuted \n";
print " Tests timed out: $totalTimedOut \n";

# This procedure takes care of handling death children on due time
sub handleDeath {
    $buryChildren = 1;
}

# This takes care of timeouts
sub handleTimeout {
    $timeoutChildren = 1;
}