Commit | Line | Data |
69026470 |
1 | # |
2 | # t/test.pl - most of Test::More functionality without the fuss |
3 | # |
4 | |
dcc7f481 |
5 | $Level = 1; |
69026470 |
6 | my $test = 1; |
7 | my $planned; |
8 | |
7d932aad |
9 | $TODO = 0; |
b6345914 |
10 | $NO_ENDING = 0; |
7d932aad |
11 | |
69026470 |
12 | sub plan { |
13 | my $n; |
14 | if (@_ == 1) { |
15 | $n = shift; |
16 | } else { |
17 | my %plan = @_; |
18 | $n = $plan{tests}; |
19 | } |
ad20d923 |
20 | print STDOUT "1..$n\n"; |
69026470 |
21 | $planned = $n; |
22 | } |
23 | |
24 | END { |
25 | my $ran = $test - 1; |
b6345914 |
26 | if (!$NO_ENDING && defined $planned && $planned != $ran) { |
75385f53 |
27 | print STDERR "# Looks like you planned $planned tests but ran $ran.\n"; |
69026470 |
28 | } |
29 | } |
30 | |
de522f7a |
31 | # Use this instead of "print STDERR" when outputing failure diagnostic |
32 | # messages |
33 | sub _diag { |
cf8feb78 |
34 | return unless @_; |
35 | my @mess = map { /^#/ ? "$_\n" : "# $_\n" } |
36 | map { split /\n/ } @_; |
de522f7a |
37 | my $fh = $TODO ? *STDOUT : *STDERR; |
cf8feb78 |
38 | print $fh @mess; |
39 | |
de522f7a |
40 | } |
41 | |
69026470 |
42 | sub skip_all { |
43 | if (@_) { |
195d559b |
44 | print STDOUT "1..0 # Skipped: @_\n"; |
69026470 |
45 | } else { |
ad20d923 |
46 | print STDOUT "1..0\n"; |
69026470 |
47 | } |
48 | exit(0); |
49 | } |
50 | |
51 | sub _ok { |
7d932aad |
52 | my ($pass, $where, $name, @mess) = @_; |
69026470 |
53 | # Do not try to microoptimize by factoring out the "not ". |
54 | # VMS will avenge. |
7d932aad |
55 | my $out; |
56 | if ($name) { |
b734d6c9 |
57 | # escape out '#' or it will interfere with '# skip' and such |
58 | $name =~ s/#/\\#/g; |
7d932aad |
59 | $out = $pass ? "ok $test - $name" : "not ok $test - $name"; |
69026470 |
60 | } else { |
7d932aad |
61 | $out = $pass ? "ok $test" : "not ok $test"; |
69026470 |
62 | } |
7d932aad |
63 | |
64 | $out .= " # TODO $TODO" if $TODO; |
ad20d923 |
65 | print STDOUT "$out\n"; |
7d932aad |
66 | |
69026470 |
67 | unless ($pass) { |
de522f7a |
68 | _diag "# Failed $where\n"; |
69026470 |
69 | } |
7d932aad |
70 | |
71 | # Ensure that the message is properly escaped. |
cf8feb78 |
72 | _diag @mess; |
7d932aad |
73 | |
69026470 |
74 | $test++; |
1577bb16 |
75 | |
76 | return $pass; |
69026470 |
77 | } |
78 | |
79 | sub _where { |
dcc7f481 |
80 | my @caller = caller($Level); |
69026470 |
81 | return "at $caller[1] line $caller[2]"; |
82 | } |
83 | |
1d662fb6 |
84 | # DON'T use this for matches. Use like() instead. |
c3029c66 |
85 | sub ok ($@) { |
7d932aad |
86 | my ($pass, $name, @mess) = @_; |
87 | _ok($pass, _where(), $name, @mess); |
69026470 |
88 | } |
89 | |
b3c72391 |
90 | sub _q { |
91 | my $x = shift; |
92 | return 'undef' unless defined $x; |
93 | my $q = $x; |
677fb045 |
94 | $q =~ s/\\/\\\\/; |
b3c72391 |
95 | $q =~ s/'/\\'/; |
96 | return "'$q'"; |
97 | } |
98 | |
677fb045 |
99 | sub _qq { |
100 | my $x = shift; |
101 | return defined $x ? '"' . display ($x) . '"' : 'undef'; |
102 | }; |
103 | |
104 | # keys are the codes \n etc map to, values are 2 char strings such as \n |
105 | my %backslash_escape; |
106 | foreach my $x (split //, 'nrtfa\\\'"') { |
107 | $backslash_escape{ord eval "\"\\$x\""} = "\\$x"; |
108 | } |
109 | # A way to display scalars containing control characters and Unicode. |
110 | # Trying to avoid setting $_, or relying on local $_ to work. |
111 | sub display { |
112 | my @result; |
113 | foreach my $x (@_) { |
114 | if (defined $x and not ref $x) { |
115 | my $y = ''; |
116 | foreach my $c (unpack("U*", $x)) { |
117 | if ($c > 255) { |
118 | $y .= sprintf "\\x{%x}", $c; |
119 | } elsif ($backslash_escape{$c}) { |
120 | $y .= $backslash_escape{$c}; |
121 | } else { |
122 | my $z = chr $c; # Maybe we can get away with a literal... |
123 | $z = sprintf "\\%03o", $c if $z =~ /[[:^print:]]/; |
124 | $y .= $z; |
125 | } |
126 | } |
127 | $x = $y; |
128 | } |
129 | return $x unless wantarray; |
130 | push @result, $x; |
131 | } |
132 | return @result; |
133 | } |
134 | |
c3029c66 |
135 | sub is ($$@) { |
7d932aad |
136 | my ($got, $expected, $name, @mess) = @_; |
c831d34f |
137 | |
138 | my $pass; |
139 | if( !defined $got || !defined $expected ) { |
140 | # undef only matches undef |
141 | $pass = !defined $got && !defined $expected; |
142 | } |
143 | else { |
144 | $pass = $got eq $expected; |
145 | } |
146 | |
69026470 |
147 | unless ($pass) { |
b3c72391 |
148 | unshift(@mess, "# got "._q($got)."\n", |
149 | "# expected "._q($expected)."\n"); |
69026470 |
150 | } |
7d932aad |
151 | _ok($pass, _where(), $name, @mess); |
69026470 |
152 | } |
153 | |
c3029c66 |
154 | sub isnt ($$@) { |
3e90d5a3 |
155 | my ($got, $isnt, $name, @mess) = @_; |
c831d34f |
156 | |
157 | my $pass; |
158 | if( !defined $got || !defined $isnt ) { |
159 | # undef only matches undef |
160 | $pass = defined $got || defined $isnt; |
161 | } |
162 | else { |
163 | $pass = $got ne $isnt; |
164 | } |
165 | |
3e90d5a3 |
166 | unless( $pass ) { |
b3c72391 |
167 | unshift(@mess, "# it should not be "._q($got)."\n", |
3e90d5a3 |
168 | "# but it is.\n"); |
169 | } |
170 | _ok($pass, _where(), $name, @mess); |
171 | } |
172 | |
c3029c66 |
173 | sub cmp_ok ($$$@) { |
58d76dfd |
174 | my($got, $type, $expected, $name, @mess) = @_; |
175 | |
176 | my $pass; |
177 | { |
178 | local $^W = 0; |
179 | local($@,$!); # don't interfere with $@ |
180 | # eval() sometimes resets $! |
181 | $pass = eval "\$got $type \$expected"; |
182 | } |
183 | unless ($pass) { |
184 | # It seems Irix long doubles can have 2147483648 and 2147483648 |
185 | # that stringify to the same thing but are acutally numerically |
186 | # different. Display the numbers if $type isn't a string operator, |
187 | # and the numbers are stringwise the same. |
188 | # (all string operators have alphabetic names, so tr/a-z// is true) |
189 | # This will also show numbers for some uneeded cases, but will |
190 | # definately be helpful for things such as == and <= that fail |
191 | if ($got eq $expected and $type !~ tr/a-z//) { |
192 | unshift @mess, "# $got - $expected = " . ($got - $expected) . "\n"; |
193 | } |
194 | unshift(@mess, "# got "._q($got)."\n", |
195 | "# expected $type "._q($expected)."\n"); |
196 | } |
197 | _ok($pass, _where(), $name, @mess); |
198 | } |
199 | |
200 | # Check that $got is within $range of $expected |
201 | # if $range is 0, then check it's exact |
202 | # else if $expected is 0, then $range is an absolute value |
203 | # otherwise $range is a fractional error. |
204 | # Here $range must be numeric, >= 0 |
205 | # Non numeric ranges might be a useful future extension. (eg %) |
c3029c66 |
206 | sub within ($$$@) { |
58d76dfd |
207 | my ($got, $expected, $range, $name, @mess) = @_; |
208 | my $pass; |
209 | if (!defined $got or !defined $expected or !defined $range) { |
210 | # This is a fail, but doesn't need extra diagnostics |
211 | } elsif ($got !~ tr/0-9// or $expected !~ tr/0-9// or $range !~ tr/0-9//) { |
212 | # This is a fail |
213 | unshift @mess, "# got, expected and range must be numeric\n"; |
214 | } elsif ($range < 0) { |
215 | # This is also a fail |
216 | unshift @mess, "# range must not be negative\n"; |
217 | } elsif ($range == 0) { |
218 | # Within 0 is == |
219 | $pass = $got == $expected; |
220 | } elsif ($expected == 0) { |
221 | # If expected is 0, treat range as absolute |
222 | $pass = ($got <= $range) && ($got >= - $range); |
223 | } else { |
224 | my $diff = $got - $expected; |
225 | $pass = abs ($diff / $expected) < $range; |
226 | } |
227 | unless ($pass) { |
228 | if ($got eq $expected) { |
229 | unshift @mess, "# $got - $expected = " . ($got - $expected) . "\n"; |
230 | } |
231 | unshift@mess, "# got "._q($got)."\n", |
232 | "# expected "._q($expected)." (within "._q($range).")\n"; |
233 | } |
234 | _ok($pass, _where(), $name, @mess); |
235 | } |
236 | |
69026470 |
237 | # Note: this isn't quite as fancy as Test::More::like(). |
c3029c66 |
238 | sub like ($$@) { |
7d932aad |
239 | my ($got, $expected, $name, @mess) = @_; |
69026470 |
240 | my $pass; |
241 | if (ref $expected eq 'Regexp') { |
242 | $pass = $got =~ $expected; |
243 | unless ($pass) { |
435e7af6 |
244 | unshift(@mess, "# got '$got'\n", |
245 | "# expected /$expected/\n"); |
69026470 |
246 | } |
247 | } else { |
248 | $pass = $got =~ /$expected/; |
249 | unless ($pass) { |
7d932aad |
250 | unshift(@mess, "# got '$got'\n", |
251 | "# expected /$expected/\n"); |
69026470 |
252 | } |
253 | } |
7d932aad |
254 | _ok($pass, _where(), $name, @mess); |
69026470 |
255 | } |
256 | |
257 | sub pass { |
258 | _ok(1, '', @_); |
259 | } |
260 | |
261 | sub fail { |
262 | _ok(0, _where(), @_); |
263 | } |
264 | |
ad20d923 |
265 | sub curr_test { |
cf8feb78 |
266 | $test = shift if @_; |
ad20d923 |
267 | return $test; |
268 | } |
269 | |
3e90d5a3 |
270 | sub next_test { |
cf8feb78 |
271 | $test++; |
3e90d5a3 |
272 | } |
273 | |
69026470 |
274 | # Note: can't pass multipart messages since we try to |
275 | # be compatible with Test::More::skip(). |
276 | sub skip { |
7d932aad |
277 | my $why = shift; |
982b7cb7 |
278 | my $n = @_ ? shift : 1; |
69026470 |
279 | for (1..$n) { |
ad20d923 |
280 | print STDOUT "ok $test # skip: $why\n"; |
e6c299c8 |
281 | $test++; |
69026470 |
282 | } |
283 | local $^W = 0; |
284 | last SKIP; |
285 | } |
286 | |
287 | sub eq_array { |
288 | my ($ra, $rb) = @_; |
289 | return 0 unless $#$ra == $#$rb; |
290 | for my $i (0..$#$ra) { |
291 | return 0 unless $ra->[$i] eq $rb->[$i]; |
292 | } |
293 | return 1; |
294 | } |
295 | |
677fb045 |
296 | sub eq_hash { |
297 | my ($orig, $suspect) = @_; |
298 | my $fail; |
299 | while (my ($key, $value) = each %$suspect) { |
300 | # Force a hash recompute if this perl's internals can cache the hash key. |
301 | $key = "" . $key; |
302 | if (exists $orig->{$key}) { |
303 | if ($orig->{$key} ne $value) { |
de522f7a |
304 | print STDOUT "# key ", _qq($key), " was ", _qq($orig->{$key}), |
305 | " now ", _qq($value), "\n"; |
677fb045 |
306 | $fail = 1; |
307 | } |
308 | } else { |
de522f7a |
309 | print STDOUT "# key ", _qq($key), " is ", _qq($value), |
75385f53 |
310 | ", not in original.\n"; |
677fb045 |
311 | $fail = 1; |
312 | } |
313 | } |
314 | foreach (keys %$orig) { |
315 | # Force a hash recompute if this perl's internals can cache the hash key. |
316 | $_ = "" . $_; |
317 | next if (exists $suspect->{$_}); |
de522f7a |
318 | print STDOUT "# key ", _qq($_), " was ", _qq($orig->{$_}), " now missing.\n"; |
677fb045 |
319 | $fail = 1; |
320 | } |
321 | !$fail; |
322 | } |
323 | |
c3029c66 |
324 | sub require_ok ($) { |
69026470 |
325 | my ($require) = @_; |
326 | eval <<REQUIRE_OK; |
327 | require $require; |
328 | REQUIRE_OK |
1577bb16 |
329 | _ok(!$@, _where(), "require $require"); |
69026470 |
330 | } |
331 | |
c3029c66 |
332 | sub use_ok ($) { |
69026470 |
333 | my ($use) = @_; |
334 | eval <<USE_OK; |
335 | use $use; |
336 | USE_OK |
1577bb16 |
337 | _ok(!$@, _where(), "use $use"); |
69026470 |
338 | } |
339 | |
137352a2 |
340 | # runperl - Runs a separate perl interpreter. |
341 | # Arguments : |
342 | # switches => [ command-line switches ] |
343 | # nolib => 1 # don't use -I../lib (included by default) |
344 | # prog => one-liner (avoid quotes) |
d83945bc |
345 | # progs => [ multi-liner (avoid quotes) ] |
137352a2 |
346 | # progfile => perl script |
347 | # stdin => string to feed the stdin |
348 | # stderr => redirect stderr to stdout |
349 | # args => [ command-line arguments to the perl program ] |
cb9c5e20 |
350 | # verbose => print the command line |
137352a2 |
351 | |
352 | my $is_mswin = $^O eq 'MSWin32'; |
353 | my $is_netware = $^O eq 'NetWare'; |
354 | my $is_macos = $^O eq 'MacOS'; |
355 | my $is_vms = $^O eq 'VMS'; |
356 | |
cb9c5e20 |
357 | sub _quote_args { |
358 | my ($runperl, $args) = @_; |
359 | |
360 | foreach (@$args) { |
361 | # In VMS protect with doublequotes because otherwise |
362 | # DCL will lowercase -- unless already doublequoted. |
ea9ac5ad |
363 | $_ = q(").$_.q(") if $is_vms && !/^\"/ && length($_) > 0; |
cb9c5e20 |
364 | $$runperl .= ' ' . $_; |
365 | } |
366 | } |
367 | |
4cd2bd1f |
368 | sub _create_runperl { # Create the string to qx in runperl(). |
137352a2 |
369 | my %args = @_; |
44cb023c |
370 | my $runperl = $^X =~ m/\s/ ? qq{"$^X"} : $^X; |
f93a5f07 |
371 | unless ($args{nolib}) { |
372 | if ($is_macos) { |
cb9c5e20 |
373 | $runperl .= ' -I::lib'; |
f93a5f07 |
374 | # Use UNIX style error messages instead of MPW style. |
cb9c5e20 |
375 | $runperl .= ' -MMac::err=unix' if $args{stderr}; |
137352a2 |
376 | } |
377 | else { |
cb9c5e20 |
378 | $runperl .= ' "-I../lib"'; # doublequotes because of VMS |
137352a2 |
379 | } |
380 | } |
d83945bc |
381 | if ($args{switches}) { |
343d4a7b |
382 | local $Level = 2; |
383 | die "test.pl:runperl(): 'switches' must be an ARRAYREF " . _where() |
384 | unless ref $args{switches} eq "ARRAY"; |
d83945bc |
385 | _quote_args(\$runperl, $args{switches}); |
386 | } |
137352a2 |
387 | if (defined $args{prog}) { |
21820af6 |
388 | die "test.pl:runperl(): both 'prog' and 'progs' cannot be used " . _where() |
389 | if defined $args{progs}; |
d83945bc |
390 | $args{progs} = [$args{prog}] |
391 | } |
392 | if (defined $args{progs}) { |
21820af6 |
393 | die "test.pl:runperl(): 'progs' must be an ARRAYREF " . _where() |
394 | unless ref $args{progs} eq "ARRAY"; |
d83945bc |
395 | foreach my $prog (@{$args{progs}}) { |
396 | if ($is_mswin || $is_netware || $is_vms) { |
397 | $runperl .= qq ( -e "$prog" ); |
398 | } |
399 | else { |
400 | $runperl .= qq ( -e '$prog' ); |
401 | } |
402 | } |
137352a2 |
403 | } elsif (defined $args{progfile}) { |
404 | $runperl .= qq( "$args{progfile}"); |
405 | } |
406 | if (defined $args{stdin}) { |
dc459aad |
407 | # so we don't try to put literal newlines and crs onto the |
408 | # command line. |
409 | $args{stdin} =~ s/\n/\\n/g; |
410 | $args{stdin} =~ s/\r/\\r/g; |
5ae09a77 |
411 | |
137352a2 |
412 | if ($is_mswin || $is_netware || $is_vms) { |
f93a5f07 |
413 | $runperl = qq{$^X -e "print qq(} . |
137352a2 |
414 | $args{stdin} . q{)" | } . $runperl; |
415 | } |
dc459aad |
416 | elsif ($is_macos) { |
417 | # MacOS can only do two processes under MPW at once; |
418 | # the test itself is one; we can't do two more, so |
419 | # write to temp file |
420 | my $stdin = qq{$^X -e 'print qq(} . $args{stdin} . qq{)' > teststdin; }; |
421 | if ($args{verbose}) { |
422 | my $stdindisplay = $stdin; |
423 | $stdindisplay =~ s/\n/\n\#/g; |
424 | print STDERR "# $stdindisplay\n"; |
425 | } |
426 | `$stdin`; |
427 | $runperl .= q{ < teststdin }; |
428 | } |
137352a2 |
429 | else { |
f93a5f07 |
430 | $runperl = qq{$^X -e 'print qq(} . |
137352a2 |
431 | $args{stdin} . q{)' | } . $runperl; |
432 | } |
433 | } |
434 | if (defined $args{args}) { |
cb9c5e20 |
435 | _quote_args(\$runperl, $args{args}); |
436 | } |
437 | $runperl .= ' 2>&1' if $args{stderr} && !$is_macos; |
438 | $runperl .= " \xB3 Dev:Null" if !$args{stderr} && $is_macos; |
439 | if ($args{verbose}) { |
440 | my $runperldisplay = $runperl; |
441 | $runperldisplay =~ s/\n/\n\#/g; |
75385f53 |
442 | print STDERR "# $runperldisplay\n"; |
137352a2 |
443 | } |
4cd2bd1f |
444 | return $runperl; |
445 | } |
446 | |
447 | sub runperl { |
448 | my $runperl = &_create_runperl; |
137352a2 |
449 | my $result = `$runperl`; |
450 | $result =~ s/\n\n/\n/ if $is_vms; # XXX pipes sometimes double these |
451 | return $result; |
452 | } |
453 | |
d2c6a9c9 |
454 | *run_perl = \&runperl; # Nice alias. |
8799135f |
455 | |
c4fbe247 |
456 | sub DIE { |
75385f53 |
457 | print STDERR "# @_\n"; |
c4fbe247 |
458 | exit 1; |
8799135f |
459 | } |
460 | |
b5fe401b |
461 | # A somewhat safer version of the sometimes wrong $^X. |
17a740d5 |
462 | my $Perl; |
463 | sub which_perl { |
464 | unless (defined $Perl) { |
465 | $Perl = $^X; |
466 | |
73421c4a |
467 | # VMS should have 'perl' aliased properly |
468 | return $Perl if $^O eq 'VMS'; |
469 | |
17a740d5 |
470 | my $exe; |
471 | eval "require Config; Config->import"; |
85363d30 |
472 | if ($@) { |
17a740d5 |
473 | warn "test.pl had problems loading Config: $@"; |
474 | $exe = ''; |
85363d30 |
475 | } else { |
17a740d5 |
476 | $exe = $Config{_exe}; |
85363d30 |
477 | } |
da405c16 |
478 | $exe = '' unless defined $exe; |
17a740d5 |
479 | |
480 | # This doesn't absolutize the path: beware of future chdirs(). |
481 | # We could do File::Spec->abs2rel() but that does getcwd()s, |
482 | # which is a bit heavyweight to do here. |
483 | |
484 | if ($Perl =~ /^perl\Q$exe\E$/i) { |
8db06b02 |
485 | my $perl = "perl$exe"; |
17a740d5 |
486 | eval "require File::Spec"; |
487 | if ($@) { |
488 | warn "test.pl had problems loading File::Spec: $@"; |
8db06b02 |
489 | $Perl = "./$perl"; |
17a740d5 |
490 | } else { |
8db06b02 |
491 | $Perl = File::Spec->catfile(File::Spec->curdir(), $perl); |
17a740d5 |
492 | } |
493 | } |
196918b0 |
494 | |
495 | # Build up the name of the executable file from the name of |
496 | # the command. |
497 | |
498 | if ($Perl !~ /\Q$exe\E$/i) { |
499 | $Perl .= $exe; |
500 | } |
c880be78 |
501 | |
8db06b02 |
502 | warn "which_perl: cannot find $Perl from $^X" unless -f $Perl; |
17a740d5 |
503 | |
504 | # For subcommands to use. |
505 | $ENV{PERLEXE} = $Perl; |
85363d30 |
506 | } |
17a740d5 |
507 | return $Perl; |
b5fe401b |
508 | } |
509 | |
435e7af6 |
510 | sub unlink_all { |
511 | foreach my $file (@_) { |
512 | 1 while unlink $file; |
75385f53 |
513 | print STDERR "# Couldn't unlink '$file': $!\n" if -f $file; |
435e7af6 |
514 | } |
515 | } |
eeabcb2d |
516 | |
517 | |
518 | my $tmpfile = "misctmp000"; |
519 | 1 while -f ++$tmpfile; |
520 | END { unlink_all $tmpfile } |
521 | |
f5cda331 |
522 | # |
523 | # _fresh_perl |
524 | # |
525 | # The $resolve must be a subref that tests the first argument |
526 | # for success, or returns the definition of success (e.g. the |
527 | # expected scalar) if given no arguments. |
528 | # |
529 | |
530 | sub _fresh_perl { |
531 | my($prog, $resolve, $runperl_args, $name) = @_; |
eeabcb2d |
532 | |
533 | $runperl_args ||= {}; |
534 | $runperl_args->{progfile} = $tmpfile; |
535 | $runperl_args->{stderr} = 1; |
536 | |
537 | open TEST, ">$tmpfile" or die "Cannot open $tmpfile: $!"; |
538 | |
539 | # VMS adjustments |
540 | if( $^O eq 'VMS' ) { |
541 | $prog =~ s#/dev/null#NL:#; |
542 | |
543 | # VMS file locking |
544 | $prog =~ s{if \(-e _ and -f _ and -r _\)} |
545 | {if (-e _ and -f _)} |
546 | } |
547 | |
548 | print TEST $prog, "\n"; |
549 | close TEST or die "Cannot close $tmpfile: $!"; |
550 | |
551 | my $results = runperl(%$runperl_args); |
552 | my $status = $?; |
553 | |
554 | # Clean up the results into something a bit more predictable. |
555 | $results =~ s/\n+$//; |
556 | $results =~ s/at\s+misctmp\d+\s+line/at - line/g; |
557 | $results =~ s/of\s+misctmp\d+\s+aborted/of - aborted/g; |
558 | |
559 | # bison says 'parse error' instead of 'syntax error', |
560 | # various yaccs may or may not capitalize 'syntax'. |
561 | $results =~ s/^(syntax|parse) error/syntax error/mig; |
562 | |
563 | if ($^O eq 'VMS') { |
564 | # some tests will trigger VMS messages that won't be expected |
565 | $results =~ s/\n?%[A-Z]+-[SIWEF]-[A-Z]+,.*//; |
566 | |
567 | # pipes double these sometimes |
568 | $results =~ s/\n\n/\n/g; |
569 | } |
570 | |
f5cda331 |
571 | my $pass = $resolve->($results); |
eeabcb2d |
572 | unless ($pass) { |
cf8feb78 |
573 | _diag "# PROG: \n$prog\n"; |
574 | _diag "# EXPECTED:\n", $resolve->(), "\n"; |
575 | _diag "# GOT:\n$results\n"; |
576 | _diag "# STATUS: $status\n"; |
eeabcb2d |
577 | } |
578 | |
e2c38acd |
579 | # Use the first line of the program as a name if none was given |
580 | unless( $name ) { |
581 | ($first_line, $name) = $prog =~ /^((.{1,50}).*)/; |
582 | $name .= '...' if length $first_line > length $name; |
583 | } |
eeabcb2d |
584 | |
f5cda331 |
585 | _ok($pass, _where(), "fresh_perl - $name"); |
586 | } |
587 | |
588 | # |
141f445b |
589 | # fresh_perl_is |
f5cda331 |
590 | # |
591 | # Combination of run_perl() and is(). |
592 | # |
593 | |
594 | sub fresh_perl_is { |
595 | my($prog, $expected, $runperl_args, $name) = @_; |
dcc7f481 |
596 | local $Level = 2; |
f5cda331 |
597 | _fresh_perl($prog, |
598 | sub { @_ ? $_[0] eq $expected : $expected }, |
599 | $runperl_args, $name); |
600 | } |
601 | |
602 | # |
141f445b |
603 | # fresh_perl_like |
f5cda331 |
604 | # |
605 | # Combination of run_perl() and like(). |
606 | # |
607 | |
608 | sub fresh_perl_like { |
609 | my($prog, $expected, $runperl_args, $name) = @_; |
dcc7f481 |
610 | local $Level = 2; |
f5cda331 |
611 | _fresh_perl($prog, |
612 | sub { @_ ? |
613 | $_[0] =~ (ref $expected ? $expected : /$expected/) : |
614 | $expected }, |
615 | $runperl_args, $name); |
eeabcb2d |
616 | } |
617 | |
69026470 |
618 | 1; |