# doubles (if supported), of machine-specific short and long
# integers, machine-specific floating point exceptions (infinity,
# not-a-number ...), of the effects of locale, and of features
-# specific to multi-byte characters (under use utf8 and such).
+# specific to multi-byte characters (under the utf8 pragma and such).
BEGIN {
chdir 't' if -d 't';
- unshift @INC, '../lib';
+ @INC = '../lib';
}
use warnings;
+# we do not load %Config since this test resides in op and needs
+# to run under the minitest target even without Config.pm working.
+
+# strictness
+my @tests = ();
+my ($i, $template, $data, $result, $comment, $w, $x, $evalData, $n, $p);
while (<DATA>) {
s/^\s*>//; s/<\s*$//;
$SIG{__WARN__} = sub {
if ($_[0] =~ /^Invalid conversion/) {
- $w = ' INVALID'
+ $w = ' INVALID';
+ } elsif ($_[0] =~ /^Use of uninitialized value/) {
+ $w = ' UNINIT';
} else {
- warn @_;
+ warn @_;
}
};
+my $Is_VMS_VAX = 0;
+# We use HW_MODEL since ARCH_NAME was not in VMS V5.*
+if ($^O eq 'VMS') {
+ my $hw_model;
+ chomp($hw_model = `write sys\$output f\$getsyi("HW_MODEL")`);
+ $Is_VMS_VAX = $hw_model < 1024 ? 1 : 0;
+}
+
+# No %Config.
+my $Is_Ultrix_VAX = $^O eq 'ultrix' && `uname -m` =~ /^VAX$/;
+
for ($i = 1; @tests; $i++) {
($template, $data, $result, $comment) = @{shift @tests};
+ if ($^O eq 'os390' || $^O eq 's390') { # non-IEEE (s390 is UTS)
+ $data =~ s/([eE])96$/${1}63/; # smaller exponents
+ $result =~ s/([eE]\+)102$/${1}69/; # " "
+ $data =~ s/([eE])\-101$/${1}-56/; # larger exponents
+ $result =~ s/([eE])\-102$/${1}-57/; # " "
+ }
+ if ($Is_VMS_VAX || $Is_Ultrix_VAX) {
+ # VAX DEC C 5.3 at least since there is no
+ # ccflags =~ /float=ieee/ on VAX.
+ # AXP is unaffected whether or not it's using ieee.
+ $data =~ s/([eE])96$/${1}26/; # smaller exponents
+ $result =~ s/([eE]\+)102$/${1}32/; # " "
+ $data =~ s/([eE])\-101$/${1}-24/; # larger exponents
+ $result =~ s/([eE])\-102$/${1}-25/; # " "
+ }
$evalData = eval $data;
$w = undef;
$x = sprintf(">$template<",
defined @$evalData ? @$evalData : $evalData);
substr($x, -1, 0) = $w if $w;
+ # $x may have 3 exponent digits, not 2
+ my $y = $x;
+ if ($y =~ s/([Ee][-+])0(\d)/$1$2/) {
+ # if result is left-adjusted, append extra space
+ if ($template =~ /%\+?\-/ and $result =~ / $/) {
+ $y =~ s/<$/ </;
+ }
+ # if result is zero-filled, add extra zero
+ elsif ($template =~ /%\+?0/ and $result =~ /^0/) {
+ $y =~ s/^>0/>00/;
+ }
+ # if result is right-adjusted, prepend extra space
+ elsif ($result =~ /^ /) {
+ $y =~ s/^>/> /;
+ }
+ }
+
if ($x eq ">$result<") {
print "ok $i\n";
}
+ elsif ($y eq ">$result<") # Some C libraries always give
+ { # three-digit exponent
+ print("ok $i # >$result< $x three-digit exponent accepted\n");
+ }
+ elsif ($result =~ /[-+]\d{3}$/ &&
+ # Suppress tests with modulo of exponent >= 100 on platforms
+ # which can't handle such magnitudes (or where we can't tell).
+ ((!eval {require POSIX}) || # Costly: only do this if we must!
+ (length(&POSIX::DBL_MAX) - rindex(&POSIX::DBL_MAX, '+')) == 3))
+ {
+ print("ok $i # >$template< >$data< >$result<",
+ " Suppressed: exponent out of range?\n")
+ }
else {
- print("not ok $i >$template< >$data< >$result< $x",
- $comment ? " # $comment\n" : "\n");
+ $y = ($x eq $y ? "" : " => $y");
+ print("not ok $i >$template< >$data< >$result< $x$y",
+ $comment ? " # $comment\n" : "\n");
}
}
-
-# In each of the the following lines, there are three required fields:
+
+# In each of the following lines, there are three required fields:
# printf template, data to be formatted (as a Perl expression), and
# expected result of formatting. An optional fourth field can contain
# a comment. Each field is delimited by a starting '>' and a
# number of elements. Even so, subterfuge is sometimes required: see
# tests for %n and %p.
#
+# The following tests are not currently run, for the reasons stated:
+
+=pod
+
+=begin problematic
+
+>%.0f< >-0.1< >-0< >C library bug: no minus on VMS, HP-UX<
+>%.0f< >1.5< >2< >Standard vague: no rounding rules<
+>%.0f< >2.5< >2< >Standard vague: no rounding rules<
+>%G< >1234567e96< >1.23457E+102< >exponent too big for OS/390<
+>%G< >.1234567e-101< >1.23457E-102< >exponent too small for OS/390<
+>%e< >1234567E96< >1.234567e+102< >exponent too big for OS/390<
+>%e< >.1234567E-101< >1.234567e-102< >exponent too small for OS/390<
+>%g< >.1234567E-101< >1.23457e-102< >exponent too small for OS/390<
+>%g< >1234567E96< >1.23457e+102< >exponent too big for OS/390<
+
+=end problematic
+
+=cut
+
# template data result
__END__
->%6 .6s< >''< >%6 .6s INVALID< >First test from old sprintf.t<
>%6. 6s< >''< >%6. 6s INVALID< >(See use of $w in code above)<
+>%6 .6s< >''< >%6 .6s INVALID<
>%6.6 s< >''< >%6.6 s INVALID<
->%3s< >'hi'< > hi<
->%-4s< >123< >123 <
->%%foo< >'bar'< >%foo<
->%.0d< >0< ><
->%5d< >456< > 456<
->%#x< >0< >0<
->%c< >ord('A')< >A<
->%3.1f< >3.0999< >3.1<
->%b< >11< >1011<
->%x< >171< >ab<
->%X< >171< >AB<
->%#b< >11< >0b1011<
->%#x< >171< >0xab<
->%#X< >171< >0XAB< >Last test from old sprintf.t<
->%A< >''< >%A INVALID< >First new test<
+>%A< >''< >%A INVALID<
>%B< >''< >%B INVALID<
>%C< >''< >%C INVALID<
>%D< >0x7fffffff< >2147483647< >Synonym for %ld<
>%E< >123456.789< >1.234568E+05< >Like %e, but using upper-case "E"<
>%F< >123456.789< >123456.789000< >Synonym for %f<
>%G< >1234567.89< >1.23457E+06< >Like %g, but using upper-case "E"<
+>%G< >1234567e96< >1.23457E+102<
+>%G< >.1234567e-101< >1.23457E-102<
>%G< >12345.6789< >12345.7<
>%H< >''< >%H INVALID<
>%I< >''< >%I INVALID<
>%#vd< >chr(1)< >1<
>%vd< >"\01\02\03"< >1.2.3<
>%v.3d< >"\01\02\03"< >001.002.003<
->%v03d< >"\01\02\03"< >001.002.003<
->%v-3d< >"\01\02\03"< >1 .2 .3 <
->%v+-3d< >"\01\02\03"< >+1 .2 .3 <
+>%0v3d< >"\01\02\03"< >001.002.003<
+>%-v3d< >"\01\02\03"< >1 .2 .3 <
+>%+-v3d< >"\01\02\03"< >+1 .2 .3 <
>%v4.3d< >"\01\02\03"< > 001. 002. 003<
->%v04.3d< >"\01\02\03"< >0001.0002.0003<
->%*v02d< >['-', "\0\6\35"]< >00-06-29<
+>%0v4.3d< >"\01\02\03"< >0001.0002.0003<
+>%0*v2d< >['-', "\0\7\14"]< >00-07-12<
+>%v.*d< >["\01\02\03", 3]< >001.002.003<
+>%0v*d< >["\01\02\03", 3]< >001.002.003<
+>%-v*d< >["\01\02\03", 3]< >1 .2 .3 <
+>%+-v*d< >["\01\02\03", 3]< >+1 .2 .3 <
+>%v*.*d< >["\01\02\03", 4, 3]< > 001. 002. 003<
+>%0v*.*d< >["\01\02\03", 4, 3]< >0001.0002.0003<
+>%0*v*d< >['-', "\0\7\13", 2]< >00-07-11<
>%e< >1234.875< >1.234875e+03<
+>%e< >0.000012345< >1.234500e-05<
+>%e< >1234567E96< >1.234567e+102<
+>%e< >0< >0.000000e+00<
+>%e< >.1234567E-101< >1.234567e-102<
>%+e< >1234.875< >+1.234875e+03<
>%#e< >1234.875< >1.234875e+03<
>%e< >-1234.875< >-1.234875e+03<
>%+e< >-1234.875< >-1.234875e+03<
>%#e< >-1234.875< >-1.234875e+03<
>%.0e< >1234.875< >1e+03<
+>%#.0e< >1234.875< >1.e+03<
+>%.0e< >1.875< >2e+00<
+>%.0e< >0.875< >9e-01<
>%.*e< >[0, 1234.875]< >1e+03<
>%.1e< >1234.875< >1.2e+03<
>%-12.4e< >1234.875< >1.2349e+03 <
>%+-8.1f< >-1234.875< >-1234.9 <
>%+8.1f< >-1234.875< > -1234.9<
>%*.*f< >[5, 2, 12.3456]< >12.35<
+>%f< >0< >0.000000<
+>%.0f< >0< >0<
+>%.0f< >2**38< >274877906944< >Should have exact int'l rep'n<
+>%.0f< >0.1< >0<
+>%.0f< >0.6< >1< >Known to fail with sfio, (irix|nonstop-ux|powerux); -DHAS_LDBL_SPRINTF_BUG may fix<
+>%.0f< >-0.6< >-1< >Known to fail with sfio, (irix|nonstop-ux|powerux); -DHAS_LDBL_SPRINTF_BUG may fix<
+>%.0f< >1.6< >2<
+>%.0f< >-1.6< >-2<
+>%.0f< >1< >1<
+>%#.0f< >1< >1.<
+>%.0lf< >1< >1< >'l' should have no effect<
+>%.0hf< >1< >%.0hf INVALID< >'h' should be rejected<
>%g< >12345.6789< >12345.7<
>%+g< >12345.6789< >+12345.7<
>%#g< >12345.6789< >12345.7<
>%.0g< >12345.6789< >1e+04<
+>%#.0g< >12345.6789< >1.e+04<
>%.2g< >12345.6789< >1.2e+04<
>%.*g< >[2, 12345.6789]< >1.2e+04<
>%.9g< >12345.6789< >12345.6789<
>%g< >-1234567.89< >-1.23457e+06<
>%+g< >-1234567.89< >-1.23457e+06<
>%#g< >-1234567.89< >-1.23457e+06<
+>%g< >0.00012345< >0.00012345<
+>%g< >0.000012345< >1.2345e-05<
+>%g< >1234567E96< >1.23457e+102<
+>%g< >.1234567E-101< >1.23457e-102<
+>%g< >0< >0<
>%13g< >1234567.89< > 1.23457e+06<
>%+13g< >1234567.89< > +1.23457e+06<
>%013g< >1234567.89< >001.23457e+06<
>%o< >2**32-1< >37777777777<
>%+o< >2**32-1< >37777777777<
>%#o< >2**32-1< >037777777777<
+>%o< >642< >1202< >check smaller octals across platforms<
+>%+o< >642< >1202<
+>%#o< >642< >01202<
>%d< >$p=sprintf('%p',$p);$p=~/^[0-9a-f]+$/< >1< >Coarse hack: hex from %p?<
+>%#p< >''< >%#p INVALID<
>%q< >''< >%q INVALID<
>%r< >''< >%r INVALID<
>%s< >'string'< >string<
>%0*x< >[-10, ,2**32-1]< >ffffffff <
>%y< >''< >%y INVALID<
>%z< >''< >%z INVALID<
+>%2$d %1$d< >[12, 34]< >34 12<
+>%*2$d< >[12, 3]< > 12<
+>%2$d %d< >[12, 34]< >34 12<
+>%2$d %d %d< >[12, 34]< >34 12 34<
+>%3$d %d %d< >[12, 34, 56]< >56 12 34<
+>%2$*3$d %d< >[12, 34, 3]< > 34 12<
+>%*3$2$d %d< >[12, 34, 3]< >%*3$2$d 12 INVALID<
+>%2$d< >12< >0 UNINIT<
+>%0$d< >12< >%0$d INVALID<
+>%1$$d< >12< >%1$$d INVALID<
+>%1$1$d< >12< >%1$1$d INVALID<
+>%*2$*2$d< >[12, 3]< >%*2$*2$d INVALID<
+>%*2*2$d< >[12, 3]< >%*2*2$d INVALID<
+>%0v2.2d< >''< ><
+>%vc,%d< >[63, 64, 65]< >?,64<
+>%vd,%d< >[1, 2, 3]< >49,2<
+>%vf,%d< >[1, 2, 3]< >1.000000,2<
+>%vp< >''< >%vp INVALID<
+>%vs,%d< >[1, 2, 3]< >1,2<
+>%v_< >''< >%v_ INVALID<
+>%v#x< >''< >%v#x INVALID<
+>%v02x< >"foo\012"< >66.6f.6f.0a<
+>%V-%s< >["Hello"]< >%V-Hello INVALID<
+>%K %d %d< >[13, 29]< >%K 13 29 INVALID<
+>%*.*K %d< >[13, 29, 76]< >%*.*K 13 INVALID<
+>%4$K %d< >[45, 67]< >%4$K 45 INVALID<
+>%d %K %d< >[23, 45]< >23 %K 45 INVALID<
+>%*v*999\$d %d %d< >[11, 22, 33]< >%*v*999\$d 11 22 INVALID<
projects / p5sagit/p5-mst-13.2.git / blobdiff