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1#!./perl
2
e824fb2c 3# Last change: Fri May 28 03:16:57 BST 1999
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4
5# This is written in a peculiar style, since we're trying to avoid
6# most of the constructs we'll be testing for.
7
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8$| = 1;
9
3e6e8be7 10if ($#ARGV >= 0 && $ARGV[0] eq '-v') {
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11 $verbose = 1;
12 shift;
13}
14
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15chdir 't' if -f 't/TEST';
16
3e6e8be7 17die "You need to run \"make test\" first to set things up.\n"
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18 unless -e 'perl' or -e 'perl.exe';
19
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20# check leakage for embedders
21$ENV{PERL_DESTRUCT_LEVEL} = 2 unless exists $ENV{PERL_DESTRUCT_LEVEL};
22
4633a7c4 23$ENV{EMXSHELL} = 'sh'; # For OS/2
748a9306 24
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25if ($#ARGV == -1) {
26 @ARGV = split(/[ \n]/,
27 `echo base/*.t comp/*.t cmd/*.t io/*.t; echo op/*.t pragma/*.t lib/*.t`);
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28}
29
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30%infinite = ( 'comp/require.t', 1, 'op/bop.t', 1, 'lib/hostname.t', 1 );
31
32_testprogs('perl', @ARGV);
33_testprogs('compile', @ARGV) if (-e "../testcompile");
34
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35sub _testprogs {
36 $type = shift @_;
37 @tests = @_;
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38
39
bb365837 40 print <<'EOT' if ($type eq 'compile');
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41--------------------------------------------------------------------------------
42TESTING COMPILER
43--------------------------------------------------------------------------------
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44EOT
45
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46 $ENV{PERLCC_TIMEOUT} = 120
47 if ($type eq 'compile' && !$ENV{PERLCC_TIMEOUT});
ef712cf7 48
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49 $bad = 0;
50 $good = 0;
51 $total = @tests;
52 $files = 0;
53 $totmax = 0;
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54 $maxlen = 0;
55 foreach (@tests) {
56 $len = length;
57 $maxlen = $len if $len > $maxlen;
58 }
59 # +3 : we want three dots between the test name and the "ok"
60 # -2 : the .t suffix
61 $dotdotdot = $maxlen + 3 - 2;
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62 while ($test = shift @tests) {
63
64 if ( $infinite{$test} && $type eq 'compile' ) {
65 print STDERR "$test creates infinite loop! Skipping.\n";
66 next;
6ee623d5 67 }
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68 if ($test =~ /^$/) {
69 next;
6ee623d5 70 }
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71 $te = $test;
72 chop($te);
088b5126 73 print "$te" . '.' x ($dotdotdot - length($te));
bb365837 74
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75 open(SCRIPT,"<$test") or die "Can't run $test.\n";
76 $_ = <SCRIPT>;
77 close(SCRIPT);
78 if (/#!.*perl(.*)$/) {
79 $switch = $1;
80 if ($^O eq 'VMS') {
81 # Must protect uppercase switches with "" on command line
82 $switch =~ s/-([A-Z]\S*)/"-$1"/g;
55497cff 83 }
135863df 84 }
bb365837 85 else {
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86 $switch = '';
87 }
6ee623d5 88
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89 if ($type eq 'perl') {
90 open(RESULTS,"./perl$switch $test |") or print "can't run.\n";
91 }
92 else {
93 open(RESULTS, "./perl -I../lib ../utils/perlcc ./$test "
94 ."-run -verbose dcf -log ../compilelog |")
95 or print "can't compile.\n";
6ee623d5 96 }
d638aca2 97
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98 $ok = 0;
99 $next = 0;
100 while (<RESULTS>) {
101 if ($verbose) {
102 print $_;
103 }
104 unless (/^#/) {
105 if (/^1\.\.([0-9]+)/) {
106 $max = $1;
107 $totmax += $max;
108 $files += 1;
109 $next = 1;
110 $ok = 1;
111 }
112 else {
113 $next = $1, $ok = 0, last if /^not ok ([0-9]*)/;
114 if (/^ok (\d+)(\s*#.*)?$/ && $1 == $next) {
115 $next = $next + 1;
116 }
117 else {
118 $ok = 0;
119 }
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120 }
121 }
122 }
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123 close RESULTS;
124 $next = $next - 1;
125 if ($ok && $next == $max) {
126 if ($max) {
127 print "ok\n";
128 $good = $good + 1;
129 }
130 else {
131 print "skipping test on this platform\n";
132 $files -= 1;
133 }
bcce72a7 134 }
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135 else {
136 $next += 1;
137 print "FAILED at test $next\n";
138 $bad = $bad + 1;
139 $_ = $test;
140 if (/^base/) {
141 die "Failed a basic test--cannot continue.\n";
142 }
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143 }
144 }
8d063cd8 145
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146 if ($bad == 0) {
147 if ($ok) {
148 print "All tests successful.\n";
149 # XXX add mention of 'perlbug -ok' ?
150 }
151 else {
152 die "FAILED--no tests were run for some reason.\n";
153 }
8d063cd8 154 }
bb365837 155 else {
ba1398cf 156 $pct = $files ? sprintf("%.2f", ($files - $bad) / $files * 100) : "0.00";
bb365837 157 if ($bad == 1) {
e824fb2c 158 warn "Failed 1 test script out of $files, $pct% okay.\n";
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159 }
160 else {
e824fb2c 161 warn "Failed $bad test scripts out of $files, $pct% okay.\n";
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162 }
163 warn <<'SHRDLU';
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164 ### Since not all tests were successful, you may want to run some
165 ### of them individually and examine any diagnostic messages they
166 ### produce. See the INSTALL document's section on "make test".
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167 ### If you are testing the compiler, then ignore this message
168 ### and run
169 ### ./perl harness
170 ### in the directory ./t.
f46c10df 171SHRDLU
bb365837 172 warn <<'SHRDLU' if $good / $total > 0.8;
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173 ###
174 ### Since most tests were successful, you have a good chance to
175 ### get information with better granularity by running
6ee623d5 176 ### ./perl harness
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177 ### in directory ./t.
178SHRDLU
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179 }
180 ($user,$sys,$cuser,$csys) = times;
181 print sprintf("u=%g s=%g cu=%g cs=%g scripts=%d tests=%d\n",
182 $user,$sys,$cuser,$csys,$files,$totmax);
6ee623d5 183}
3e6e8be7 184exit ($bad != 0);