Commit | Line | Data |
---|---|---|
69026470 JH |
1 | # |
2 | # t/test.pl - most of Test::More functionality without the fuss | |
3 | # | |
4 | ||
5 | my $test = 1; | |
6 | my $planned; | |
7 | ||
7d932aad | 8 | $TODO = 0; |
b6345914 | 9 | $NO_ENDING = 0; |
7d932aad | 10 | |
69026470 JH |
11 | sub plan { |
12 | my $n; | |
13 | if (@_ == 1) { | |
14 | $n = shift; | |
15 | } else { | |
16 | my %plan = @_; | |
17 | $n = $plan{tests}; | |
18 | } | |
ad20d923 | 19 | print STDOUT "1..$n\n"; |
69026470 JH |
20 | $planned = $n; |
21 | } | |
22 | ||
23 | END { | |
24 | my $ran = $test - 1; | |
b6345914 | 25 | if (!$NO_ENDING && defined $planned && $planned != $ran) { |
75385f53 | 26 | print STDERR "# Looks like you planned $planned tests but ran $ran.\n"; |
69026470 JH |
27 | } |
28 | } | |
29 | ||
de522f7a MS |
30 | # Use this instead of "print STDERR" when outputing failure diagnostic |
31 | # messages | |
32 | sub _diag { | |
cf8feb78 MJD |
33 | return unless @_; |
34 | my @mess = map { /^#/ ? "$_\n" : "# $_\n" } | |
35 | map { split /\n/ } @_; | |
de522f7a | 36 | my $fh = $TODO ? *STDOUT : *STDERR; |
cf8feb78 MJD |
37 | print $fh @mess; |
38 | ||
de522f7a MS |
39 | } |
40 | ||
69026470 JH |
41 | sub skip_all { |
42 | if (@_) { | |
195d559b | 43 | print STDOUT "1..0 # Skipped: @_\n"; |
69026470 | 44 | } else { |
ad20d923 | 45 | print STDOUT "1..0\n"; |
69026470 JH |
46 | } |
47 | exit(0); | |
48 | } | |
49 | ||
50 | sub _ok { | |
7d932aad | 51 | my ($pass, $where, $name, @mess) = @_; |
69026470 JH |
52 | # Do not try to microoptimize by factoring out the "not ". |
53 | # VMS will avenge. | |
7d932aad MS |
54 | my $out; |
55 | if ($name) { | |
b734d6c9 MS |
56 | # escape out '#' or it will interfere with '# skip' and such |
57 | $name =~ s/#/\\#/g; | |
7d932aad | 58 | $out = $pass ? "ok $test - $name" : "not ok $test - $name"; |
69026470 | 59 | } else { |
7d932aad | 60 | $out = $pass ? "ok $test" : "not ok $test"; |
69026470 | 61 | } |
7d932aad MS |
62 | |
63 | $out .= " # TODO $TODO" if $TODO; | |
ad20d923 | 64 | print STDOUT "$out\n"; |
7d932aad | 65 | |
69026470 | 66 | unless ($pass) { |
de522f7a | 67 | _diag "# Failed $where\n"; |
69026470 | 68 | } |
7d932aad MS |
69 | |
70 | # Ensure that the message is properly escaped. | |
cf8feb78 | 71 | _diag @mess; |
7d932aad | 72 | |
69026470 | 73 | $test++; |
1577bb16 MS |
74 | |
75 | return $pass; | |
69026470 JH |
76 | } |
77 | ||
78 | sub _where { | |
79 | my @caller = caller(1); | |
80 | return "at $caller[1] line $caller[2]"; | |
81 | } | |
82 | ||
1d662fb6 | 83 | # DON'T use this for matches. Use like() instead. |
69026470 | 84 | sub ok { |
7d932aad MS |
85 | my ($pass, $name, @mess) = @_; |
86 | _ok($pass, _where(), $name, @mess); | |
69026470 JH |
87 | } |
88 | ||
b3c72391 JH |
89 | sub _q { |
90 | my $x = shift; | |
91 | return 'undef' unless defined $x; | |
92 | my $q = $x; | |
677fb045 | 93 | $q =~ s/\\/\\\\/; |
b3c72391 JH |
94 | $q =~ s/'/\\'/; |
95 | return "'$q'"; | |
96 | } | |
97 | ||
677fb045 NC |
98 | sub _qq { |
99 | my $x = shift; | |
100 | return defined $x ? '"' . display ($x) . '"' : 'undef'; | |
101 | }; | |
102 | ||
103 | # keys are the codes \n etc map to, values are 2 char strings such as \n | |
104 | my %backslash_escape; | |
105 | foreach my $x (split //, 'nrtfa\\\'"') { | |
106 | $backslash_escape{ord eval "\"\\$x\""} = "\\$x"; | |
107 | } | |
108 | # A way to display scalars containing control characters and Unicode. | |
109 | # Trying to avoid setting $_, or relying on local $_ to work. | |
110 | sub display { | |
111 | my @result; | |
112 | foreach my $x (@_) { | |
113 | if (defined $x and not ref $x) { | |
114 | my $y = ''; | |
115 | foreach my $c (unpack("U*", $x)) { | |
116 | if ($c > 255) { | |
117 | $y .= sprintf "\\x{%x}", $c; | |
118 | } elsif ($backslash_escape{$c}) { | |
119 | $y .= $backslash_escape{$c}; | |
120 | } else { | |
121 | my $z = chr $c; # Maybe we can get away with a literal... | |
122 | $z = sprintf "\\%03o", $c if $z =~ /[[:^print:]]/; | |
123 | $y .= $z; | |
124 | } | |
125 | } | |
126 | $x = $y; | |
127 | } | |
128 | return $x unless wantarray; | |
129 | push @result, $x; | |
130 | } | |
131 | return @result; | |
132 | } | |
133 | ||
69026470 | 134 | sub is { |
7d932aad | 135 | my ($got, $expected, $name, @mess) = @_; |
5b7ea690 JH |
136 | |
137 | my $pass; | |
138 | if( !defined $got || !defined $expected ) { | |
139 | # undef only matches undef | |
140 | $pass = !defined $got && !defined $expected; | |
141 | } | |
142 | else { | |
143 | $pass = $got eq $expected; | |
144 | } | |
145 | ||
69026470 | 146 | unless ($pass) { |
b3c72391 JH |
147 | unshift(@mess, "# got "._q($got)."\n", |
148 | "# expected "._q($expected)."\n"); | |
69026470 | 149 | } |
7d932aad | 150 | _ok($pass, _where(), $name, @mess); |
69026470 JH |
151 | } |
152 | ||
3e90d5a3 MS |
153 | sub isnt { |
154 | my ($got, $isnt, $name, @mess) = @_; | |
5b7ea690 JH |
155 | |
156 | my $pass; | |
157 | if( !defined $got || !defined $isnt ) { | |
158 | # undef only matches undef | |
159 | $pass = defined $got || defined $isnt; | |
160 | } | |
161 | else { | |
162 | $pass = $got ne $isnt; | |
163 | } | |
164 | ||
3e90d5a3 | 165 | unless( $pass ) { |
b3c72391 | 166 | unshift(@mess, "# it should not be "._q($got)."\n", |
3e90d5a3 MS |
167 | "# but it is.\n"); |
168 | } | |
169 | _ok($pass, _where(), $name, @mess); | |
170 | } | |
171 | ||
58d76dfd JH |
172 | sub cmp_ok { |
173 | my($got, $type, $expected, $name, @mess) = @_; | |
174 | ||
175 | my $pass; | |
176 | { | |
177 | local $^W = 0; | |
178 | local($@,$!); # don't interfere with $@ | |
179 | # eval() sometimes resets $! | |
180 | $pass = eval "\$got $type \$expected"; | |
181 | } | |
182 | unless ($pass) { | |
183 | # It seems Irix long doubles can have 2147483648 and 2147483648 | |
184 | # that stringify to the same thing but are acutally numerically | |
185 | # different. Display the numbers if $type isn't a string operator, | |
186 | # and the numbers are stringwise the same. | |
187 | # (all string operators have alphabetic names, so tr/a-z// is true) | |
188 | # This will also show numbers for some uneeded cases, but will | |
189 | # definately be helpful for things such as == and <= that fail | |
190 | if ($got eq $expected and $type !~ tr/a-z//) { | |
191 | unshift @mess, "# $got - $expected = " . ($got - $expected) . "\n"; | |
192 | } | |
193 | unshift(@mess, "# got "._q($got)."\n", | |
194 | "# expected $type "._q($expected)."\n"); | |
195 | } | |
196 | _ok($pass, _where(), $name, @mess); | |
197 | } | |
198 | ||
199 | # Check that $got is within $range of $expected | |
200 | # if $range is 0, then check it's exact | |
201 | # else if $expected is 0, then $range is an absolute value | |
202 | # otherwise $range is a fractional error. | |
203 | # Here $range must be numeric, >= 0 | |
204 | # Non numeric ranges might be a useful future extension. (eg %) | |
205 | sub within { | |
206 | my ($got, $expected, $range, $name, @mess) = @_; | |
207 | my $pass; | |
208 | if (!defined $got or !defined $expected or !defined $range) { | |
209 | # This is a fail, but doesn't need extra diagnostics | |
210 | } elsif ($got !~ tr/0-9// or $expected !~ tr/0-9// or $range !~ tr/0-9//) { | |
211 | # This is a fail | |
212 | unshift @mess, "# got, expected and range must be numeric\n"; | |
213 | } elsif ($range < 0) { | |
214 | # This is also a fail | |
215 | unshift @mess, "# range must not be negative\n"; | |
216 | } elsif ($range == 0) { | |
217 | # Within 0 is == | |
218 | $pass = $got == $expected; | |
219 | } elsif ($expected == 0) { | |
220 | # If expected is 0, treat range as absolute | |
221 | $pass = ($got <= $range) && ($got >= - $range); | |
222 | } else { | |
223 | my $diff = $got - $expected; | |
224 | $pass = abs ($diff / $expected) < $range; | |
225 | } | |
226 | unless ($pass) { | |
227 | if ($got eq $expected) { | |
228 | unshift @mess, "# $got - $expected = " . ($got - $expected) . "\n"; | |
229 | } | |
230 | unshift@mess, "# got "._q($got)."\n", | |
231 | "# expected "._q($expected)." (within "._q($range).")\n"; | |
232 | } | |
233 | _ok($pass, _where(), $name, @mess); | |
234 | } | |
235 | ||
69026470 JH |
236 | # Note: this isn't quite as fancy as Test::More::like(). |
237 | sub like { | |
7d932aad | 238 | my ($got, $expected, $name, @mess) = @_; |
69026470 JH |
239 | my $pass; |
240 | if (ref $expected eq 'Regexp') { | |
241 | $pass = $got =~ $expected; | |
242 | unless ($pass) { | |
435e7af6 NC |
243 | unshift(@mess, "# got '$got'\n", |
244 | "# expected /$expected/\n"); | |
69026470 JH |
245 | } |
246 | } else { | |
247 | $pass = $got =~ /$expected/; | |
248 | unless ($pass) { | |
7d932aad MS |
249 | unshift(@mess, "# got '$got'\n", |
250 | "# expected /$expected/\n"); | |
69026470 JH |
251 | } |
252 | } | |
7d932aad | 253 | _ok($pass, _where(), $name, @mess); |
69026470 JH |
254 | } |
255 | ||
256 | sub pass { | |
257 | _ok(1, '', @_); | |
258 | } | |
259 | ||
260 | sub fail { | |
261 | _ok(0, _where(), @_); | |
262 | } | |
263 | ||
ad20d923 | 264 | sub curr_test { |
cf8feb78 | 265 | $test = shift if @_; |
ad20d923 MS |
266 | return $test; |
267 | } | |
268 | ||
3e90d5a3 | 269 | sub next_test { |
cf8feb78 | 270 | $test++; |
3e90d5a3 MS |
271 | } |
272 | ||
69026470 JH |
273 | # Note: can't pass multipart messages since we try to |
274 | # be compatible with Test::More::skip(). | |
275 | sub skip { | |
7d932aad | 276 | my $why = shift; |
982b7cb7 | 277 | my $n = @_ ? shift : 1; |
69026470 | 278 | for (1..$n) { |
ad20d923 | 279 | print STDOUT "ok $test # skip: $why\n"; |
e6c299c8 | 280 | $test++; |
69026470 JH |
281 | } |
282 | local $^W = 0; | |
283 | last SKIP; | |
284 | } | |
285 | ||
286 | sub eq_array { | |
287 | my ($ra, $rb) = @_; | |
288 | return 0 unless $#$ra == $#$rb; | |
289 | for my $i (0..$#$ra) { | |
290 | return 0 unless $ra->[$i] eq $rb->[$i]; | |
291 | } | |
292 | return 1; | |
293 | } | |
294 | ||
677fb045 NC |
295 | sub eq_hash { |
296 | my ($orig, $suspect) = @_; | |
297 | my $fail; | |
298 | while (my ($key, $value) = each %$suspect) { | |
299 | # Force a hash recompute if this perl's internals can cache the hash key. | |
300 | $key = "" . $key; | |
301 | if (exists $orig->{$key}) { | |
302 | if ($orig->{$key} ne $value) { | |
de522f7a MS |
303 | print STDOUT "# key ", _qq($key), " was ", _qq($orig->{$key}), |
304 | " now ", _qq($value), "\n"; | |
677fb045 NC |
305 | $fail = 1; |
306 | } | |
307 | } else { | |
de522f7a | 308 | print STDOUT "# key ", _qq($key), " is ", _qq($value), |
75385f53 | 309 | ", not in original.\n"; |
677fb045 NC |
310 | $fail = 1; |
311 | } | |
312 | } | |
313 | foreach (keys %$orig) { | |
314 | # Force a hash recompute if this perl's internals can cache the hash key. | |
315 | $_ = "" . $_; | |
316 | next if (exists $suspect->{$_}); | |
de522f7a | 317 | print STDOUT "# key ", _qq($_), " was ", _qq($orig->{$_}), " now missing.\n"; |
677fb045 NC |
318 | $fail = 1; |
319 | } | |
320 | !$fail; | |
321 | } | |
322 | ||
69026470 JH |
323 | sub require_ok { |
324 | my ($require) = @_; | |
325 | eval <<REQUIRE_OK; | |
326 | require $require; | |
327 | REQUIRE_OK | |
1577bb16 | 328 | _ok(!$@, _where(), "require $require"); |
69026470 JH |
329 | } |
330 | ||
331 | sub use_ok { | |
332 | my ($use) = @_; | |
333 | eval <<USE_OK; | |
334 | use $use; | |
335 | USE_OK | |
1577bb16 | 336 | _ok(!$@, _where(), "use $use"); |
69026470 JH |
337 | } |
338 | ||
137352a2 RGS |
339 | # runperl - Runs a separate perl interpreter. |
340 | # Arguments : | |
341 | # switches => [ command-line switches ] | |
342 | # nolib => 1 # don't use -I../lib (included by default) | |
343 | # prog => one-liner (avoid quotes) | |
d83945bc | 344 | # progs => [ multi-liner (avoid quotes) ] |
137352a2 RGS |
345 | # progfile => perl script |
346 | # stdin => string to feed the stdin | |
347 | # stderr => redirect stderr to stdout | |
348 | # args => [ command-line arguments to the perl program ] | |
cb9c5e20 | 349 | # verbose => print the command line |
137352a2 RGS |
350 | |
351 | my $is_mswin = $^O eq 'MSWin32'; | |
352 | my $is_netware = $^O eq 'NetWare'; | |
353 | my $is_macos = $^O eq 'MacOS'; | |
354 | my $is_vms = $^O eq 'VMS'; | |
355 | ||
cb9c5e20 JH |
356 | sub _quote_args { |
357 | my ($runperl, $args) = @_; | |
358 | ||
359 | foreach (@$args) { | |
360 | # In VMS protect with doublequotes because otherwise | |
361 | # DCL will lowercase -- unless already doublequoted. | |
ea9ac5ad | 362 | $_ = q(").$_.q(") if $is_vms && !/^\"/ && length($_) > 0; |
cb9c5e20 JH |
363 | $$runperl .= ' ' . $_; |
364 | } | |
365 | } | |
366 | ||
137352a2 RGS |
367 | sub runperl { |
368 | my %args = @_; | |
369 | my $runperl = $^X; | |
f93a5f07 JH |
370 | unless ($args{nolib}) { |
371 | if ($is_macos) { | |
cb9c5e20 | 372 | $runperl .= ' -I::lib'; |
f93a5f07 | 373 | # Use UNIX style error messages instead of MPW style. |
cb9c5e20 | 374 | $runperl .= ' -MMac::err=unix' if $args{stderr}; |
137352a2 RGS |
375 | } |
376 | else { | |
cb9c5e20 | 377 | $runperl .= ' "-I../lib"'; # doublequotes because of VMS |
137352a2 RGS |
378 | } |
379 | } | |
d83945bc A |
380 | if ($args{switches}) { |
381 | _quote_args(\$runperl, $args{switches}); | |
382 | } | |
137352a2 | 383 | if (defined $args{prog}) { |
d83945bc A |
384 | $args{progs} = [$args{prog}] |
385 | } | |
386 | if (defined $args{progs}) { | |
387 | foreach my $prog (@{$args{progs}}) { | |
388 | if ($is_mswin || $is_netware || $is_vms) { | |
389 | $runperl .= qq ( -e "$prog" ); | |
390 | } | |
391 | else { | |
392 | $runperl .= qq ( -e '$prog' ); | |
393 | } | |
394 | } | |
137352a2 RGS |
395 | } elsif (defined $args{progfile}) { |
396 | $runperl .= qq( "$args{progfile}"); | |
397 | } | |
398 | if (defined $args{stdin}) { | |
dc459aad JH |
399 | # so we don't try to put literal newlines and crs onto the |
400 | # command line. | |
401 | $args{stdin} =~ s/\n/\\n/g; | |
402 | $args{stdin} =~ s/\r/\\r/g; | |
5ae09a77 | 403 | |
137352a2 | 404 | if ($is_mswin || $is_netware || $is_vms) { |
f93a5f07 | 405 | $runperl = qq{$^X -e "print qq(} . |
137352a2 RGS |
406 | $args{stdin} . q{)" | } . $runperl; |
407 | } | |
dc459aad JH |
408 | elsif ($is_macos) { |
409 | # MacOS can only do two processes under MPW at once; | |
410 | # the test itself is one; we can't do two more, so | |
411 | # write to temp file | |
412 | my $stdin = qq{$^X -e 'print qq(} . $args{stdin} . qq{)' > teststdin; }; | |
413 | if ($args{verbose}) { | |
414 | my $stdindisplay = $stdin; | |
415 | $stdindisplay =~ s/\n/\n\#/g; | |
416 | print STDERR "# $stdindisplay\n"; | |
417 | } | |
418 | `$stdin`; | |
419 | $runperl .= q{ < teststdin }; | |
420 | } | |
137352a2 | 421 | else { |
f93a5f07 | 422 | $runperl = qq{$^X -e 'print qq(} . |
137352a2 RGS |
423 | $args{stdin} . q{)' | } . $runperl; |
424 | } | |
425 | } | |
426 | if (defined $args{args}) { | |
cb9c5e20 JH |
427 | _quote_args(\$runperl, $args{args}); |
428 | } | |
429 | $runperl .= ' 2>&1' if $args{stderr} && !$is_macos; | |
430 | $runperl .= " \xB3 Dev:Null" if !$args{stderr} && $is_macos; | |
431 | if ($args{verbose}) { | |
432 | my $runperldisplay = $runperl; | |
433 | $runperldisplay =~ s/\n/\n\#/g; | |
75385f53 | 434 | print STDERR "# $runperldisplay\n"; |
137352a2 | 435 | } |
137352a2 RGS |
436 | my $result = `$runperl`; |
437 | $result =~ s/\n\n/\n/ if $is_vms; # XXX pipes sometimes double these | |
438 | return $result; | |
439 | } | |
440 | ||
d2c6a9c9 | 441 | *run_perl = \&runperl; # Nice alias. |
8799135f | 442 | |
c4fbe247 | 443 | sub DIE { |
75385f53 | 444 | print STDERR "# @_\n"; |
c4fbe247 | 445 | exit 1; |
8799135f MS |
446 | } |
447 | ||
b5fe401b | 448 | # A somewhat safer version of the sometimes wrong $^X. |
17a740d5 JH |
449 | my $Perl; |
450 | sub which_perl { | |
451 | unless (defined $Perl) { | |
452 | $Perl = $^X; | |
453 | ||
73421c4a CB |
454 | # VMS should have 'perl' aliased properly |
455 | return $Perl if $^O eq 'VMS'; | |
456 | ||
17a740d5 JH |
457 | my $exe; |
458 | eval "require Config; Config->import"; | |
85363d30 | 459 | if ($@) { |
17a740d5 JH |
460 | warn "test.pl had problems loading Config: $@"; |
461 | $exe = ''; | |
85363d30 | 462 | } else { |
17a740d5 | 463 | $exe = $Config{_exe}; |
85363d30 | 464 | } |
da405c16 | 465 | $exe = '' unless defined $exe; |
17a740d5 JH |
466 | |
467 | # This doesn't absolutize the path: beware of future chdirs(). | |
468 | # We could do File::Spec->abs2rel() but that does getcwd()s, | |
469 | # which is a bit heavyweight to do here. | |
470 | ||
471 | if ($Perl =~ /^perl\Q$exe\E$/i) { | |
8db06b02 | 472 | my $perl = "perl$exe"; |
17a740d5 JH |
473 | eval "require File::Spec"; |
474 | if ($@) { | |
475 | warn "test.pl had problems loading File::Spec: $@"; | |
8db06b02 | 476 | $Perl = "./$perl"; |
17a740d5 | 477 | } else { |
8db06b02 | 478 | $Perl = File::Spec->catfile(File::Spec->curdir(), $perl); |
17a740d5 JH |
479 | } |
480 | } | |
196918b0 PG |
481 | |
482 | # Build up the name of the executable file from the name of | |
483 | # the command. | |
484 | ||
485 | if ($Perl !~ /\Q$exe\E$/i) { | |
486 | $Perl .= $exe; | |
487 | } | |
c880be78 | 488 | |
8db06b02 | 489 | warn "which_perl: cannot find $Perl from $^X" unless -f $Perl; |
17a740d5 JH |
490 | |
491 | # For subcommands to use. | |
492 | $ENV{PERLEXE} = $Perl; | |
85363d30 | 493 | } |
17a740d5 | 494 | return $Perl; |
b5fe401b MS |
495 | } |
496 | ||
435e7af6 NC |
497 | sub unlink_all { |
498 | foreach my $file (@_) { | |
499 | 1 while unlink $file; | |
75385f53 | 500 | print STDERR "# Couldn't unlink '$file': $!\n" if -f $file; |
435e7af6 NC |
501 | } |
502 | } | |
eeabcb2d MS |
503 | |
504 | ||
505 | my $tmpfile = "misctmp000"; | |
506 | 1 while -f ++$tmpfile; | |
507 | END { unlink_all $tmpfile } | |
508 | ||
f5cda331 JH |
509 | # |
510 | # _fresh_perl | |
511 | # | |
512 | # The $resolve must be a subref that tests the first argument | |
513 | # for success, or returns the definition of success (e.g. the | |
514 | # expected scalar) if given no arguments. | |
515 | # | |
516 | ||
517 | sub _fresh_perl { | |
518 | my($prog, $resolve, $runperl_args, $name) = @_; | |
eeabcb2d MS |
519 | |
520 | $runperl_args ||= {}; | |
521 | $runperl_args->{progfile} = $tmpfile; | |
522 | $runperl_args->{stderr} = 1; | |
523 | ||
524 | open TEST, ">$tmpfile" or die "Cannot open $tmpfile: $!"; | |
525 | ||
526 | # VMS adjustments | |
527 | if( $^O eq 'VMS' ) { | |
528 | $prog =~ s#/dev/null#NL:#; | |
529 | ||
530 | # VMS file locking | |
531 | $prog =~ s{if \(-e _ and -f _ and -r _\)} | |
532 | {if (-e _ and -f _)} | |
533 | } | |
534 | ||
535 | print TEST $prog, "\n"; | |
536 | close TEST or die "Cannot close $tmpfile: $!"; | |
537 | ||
538 | my $results = runperl(%$runperl_args); | |
539 | my $status = $?; | |
540 | ||
541 | # Clean up the results into something a bit more predictable. | |
542 | $results =~ s/\n+$//; | |
543 | $results =~ s/at\s+misctmp\d+\s+line/at - line/g; | |
544 | $results =~ s/of\s+misctmp\d+\s+aborted/of - aborted/g; | |
545 | ||
546 | # bison says 'parse error' instead of 'syntax error', | |
547 | # various yaccs may or may not capitalize 'syntax'. | |
548 | $results =~ s/^(syntax|parse) error/syntax error/mig; | |
549 | ||
550 | if ($^O eq 'VMS') { | |
551 | # some tests will trigger VMS messages that won't be expected | |
552 | $results =~ s/\n?%[A-Z]+-[SIWEF]-[A-Z]+,.*//; | |
553 | ||
554 | # pipes double these sometimes | |
555 | $results =~ s/\n\n/\n/g; | |
556 | } | |
557 | ||
f5cda331 | 558 | my $pass = $resolve->($results); |
eeabcb2d | 559 | unless ($pass) { |
cf8feb78 MJD |
560 | _diag "# PROG: \n$prog\n"; |
561 | _diag "# EXPECTED:\n", $resolve->(), "\n"; | |
562 | _diag "# GOT:\n$results\n"; | |
563 | _diag "# STATUS: $status\n"; | |
eeabcb2d MS |
564 | } |
565 | ||
e2c38acd JH |
566 | # Use the first line of the program as a name if none was given |
567 | unless( $name ) { | |
568 | ($first_line, $name) = $prog =~ /^((.{1,50}).*)/; | |
569 | $name .= '...' if length $first_line > length $name; | |
570 | } | |
eeabcb2d | 571 | |
f5cda331 JH |
572 | _ok($pass, _where(), "fresh_perl - $name"); |
573 | } | |
574 | ||
575 | # | |
576 | # run_perl_is | |
577 | # | |
578 | # Combination of run_perl() and is(). | |
579 | # | |
580 | ||
581 | sub fresh_perl_is { | |
582 | my($prog, $expected, $runperl_args, $name) = @_; | |
583 | _fresh_perl($prog, | |
584 | sub { @_ ? $_[0] eq $expected : $expected }, | |
585 | $runperl_args, $name); | |
586 | } | |
587 | ||
588 | # | |
589 | # run_perl_like | |
590 | # | |
591 | # Combination of run_perl() and like(). | |
592 | # | |
593 | ||
594 | sub fresh_perl_like { | |
595 | my($prog, $expected, $runperl_args, $name) = @_; | |
596 | _fresh_perl($prog, | |
597 | sub { @_ ? | |
598 | $_[0] =~ (ref $expected ? $expected : /$expected/) : | |
599 | $expected }, | |
600 | $runperl_args, $name); | |
eeabcb2d MS |
601 | } |
602 | ||
69026470 | 603 | 1; |