X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=t%2Fop%2Fwrite.t;h=9224d2f9363c29a23ec46306969ebbc4901b6666;hb=b3a3b3a1da8f5142edf3e194532b08316f895282;hp=c37de859c8fb437a2ab0e8c5e1f77eaebee37fd9;hpb=afd1eb533c8ea286efcac6fd054ae7cebaf0dfe3;p=p5sagit%2Fp5-mst-13.2.git diff --git a/t/op/write.t b/t/op/write.t index c37de85..9224d2f 100755 --- a/t/op/write.t +++ b/t/op/write.t @@ -5,12 +5,59 @@ BEGIN { @INC = '../lib'; } -print "1..44\n"; +#-- testing numeric fields in all variants (WL) -my $CAT = ($^O eq 'MSWin32' || $^O eq 'NetWare') ? 'type' +sub swrite { + my $format = shift; + local $^A = ""; # don't litter, use a local bin + formline( $format, @_ ); + return $^A; +} + +my @NumTests = ( + [ '@###', 0, 1, 9999.5, 9999.4999, -999.5, 1e100 ], + [ '@0##', 0, 1, 9999.5, -999.4999, -999.5, 1e100 ], + [ '^###', 0, undef ], + [ '^0##', 0, undef ], + [ '@###.', 0, 1, 9999.5, 9999.4999, -999.5 ], + [ '@##.##', 0, 1, 999.995, 999.99499, -100 ], + [ '@0#.##', 0, 1, 10, -0.0001 ], + ); + +sub mkfmt($){ + my $fmt = shift(); + my $fieldwidth = length( $fmt ); + my $leadzero = $fmt =~ /^.0/ ? "0" : ""; + if( $fmt =~ /\.(#*)/ ){ + my $fractwidth = length( $1 ); + return "%#${leadzero}${fieldwidth}.${fractwidth}f" + } else { + return "%${leadzero}${fieldwidth}.0f" + } +} + +my $num_tests = 0; +for my $tref ( @NumTests ){ + $num_tests += @$tref - 1; +} +#--------------------------------------------------------- + +# number of tests in section 1 +my $bas_tests = 20; + +# number of tests in section 3 +my $hmb_tests = 36; + +printf "1..%d\n", $bas_tests + $num_tests + $hmb_tests; + +my $CAT = ($^O eq 'MSWin32' || $^O eq 'NetWare' || $^O eq 'VMS') ? 'type' : ($^O eq 'MacOS') ? 'catenate' : 'cat'; +############ +## Section 1 +############ + format OUT = the quick brown @<< $fox @@ -30,13 +77,14 @@ now @<>>> for all@|||||men to come @<<<< . open(OUT, '>Op_write.tmp') || die "Can't create Op_write.tmp"; +END { 1 while unlink 'Op_write.tmp' } $fox = 'foxiness'; $good = 'good'; $multiline = "forescore\nand\nseven years\n"; $foo = 'when in the course of human events it becomes necessary'; write(OUT); -close OUT; +close OUT or die "Could not close: $!"; $right = "the quick brown fox @@ -75,7 +123,7 @@ $good = 'good'; $multiline = "forescore\nand\nseven years\n"; $foo = 'when in the course of human events it becomes necessary'; write(OUT2); -close OUT2; +close OUT2 or die "Could not close: $!"; $right = "the quick brown fox @@ -118,7 +166,7 @@ $good = 'good'; $multiline = "forescore\nand\nseven years\n"; $foo = 'when in the course of human events it becomes necessary'; write(OUT2); -close OUT2; +close OUT2 or die "Could not close: $!"; $right = "the brown quick fox @@ -185,7 +233,7 @@ open(OUT3, '>Op_write.tmp') || die "Can't create Op_write.tmp"; $foo = 'fit '; write(OUT3); -close OUT3; +close OUT3 or die "Could not close: $!"; $right = "fit\n"; @@ -207,7 +255,7 @@ $this,$that write LEX; $that = 8; write LEX; - close LEX; + close LEX or die "Could not close: $!"; } # LEX_INTERPNORMAL test my %e = ( a => 1 ); @@ -217,7 +265,7 @@ format OUT4 = . open OUT4, ">Op_write.tmp" or die "Can't create Op_write.tmp"; write (OUT4); -close OUT4; +close OUT4 or die "Could not close: $!"; if (`$CAT Op_write.tmp` eq "1\n") { print "ok 9\n"; 1 while unlink "Op_write.tmp"; @@ -237,7 +285,7 @@ open(OUT10, '>Op_write.tmp') || die "Can't create Op_write.tmp"; $test1 = 12.95; write(OUT10); -close OUT10; +close OUT10 or die "Could not close: $!"; $right = " 12.95 00012.95\n"; if (`$CAT Op_write.tmp` eq $right) @@ -260,7 +308,7 @@ open(OUT11, '>Op_write.tmp') || die "Can't create Op_write.tmp"; $test1 = 12.95; write(OUT11); -close OUT11; +close OUT11 or die "Could not close: $!"; $right = "00012.95 @@ -271,19 +319,239 @@ if (`$CAT Op_write.tmp` eq $right) else { print "not ok 11\n"; } -# 12..44: scary format testing from Merijn H. Brand +{ + my $el; + format OUT12 = +ok ^<<<<<<<<<<<<<<~~ # sv_chop() naze +$el +. + my %hash = (12 => 3); + open(OUT12, '>Op_write.tmp') || die "Can't create Op_write.tmp"; + + for $el (keys %hash) { + write(OUT12); + } + close OUT12 or die "Could not close: $!"; + print `$CAT Op_write.tmp`; + +} + +{ + # Bug report and testcase by Alexey Tourbin + use Tie::Scalar; + my $v; + tie $v, 'Tie::StdScalar'; + $v = 13; + format OUT13 = +ok ^<<<<<<<<< ~~ +$v +. + open(OUT13, '>Op_write.tmp') || die "Can't create Op_write.tmp"; + write(OUT13); + close OUT13 or die "Could not close: $!"; + print `$CAT Op_write.tmp`; +} + +{ # test 14 + # Bug #24774 format without trailing \n failed assertion, but this + # must fail since we have a trailing ; in the eval'ed string (WL) + my @v = ('k'); + eval "format OUT14 = \n@\n\@v"; + print $@ ? "ok 14\n" : "not ok 14\n"; + +} + +{ # test 15 + # text lost in ^<<< field with \r in value (WL) + my $txt = "line 1\rline 2"; + format OUT15 = +^<<<<<<<<<<<<<<<<<< +$txt +^<<<<<<<<<<<<<<<<<< +$txt +. + open(OUT15, '>Op_write.tmp') || die "Can't create Op_write.tmp"; + write(OUT15); + close OUT15 or die "Could not close: $!"; + my $res = `$CAT Op_write.tmp`; + print $res eq "line 1\nline 2\n" ? "ok 15\n" : "not ok 15\n"; +} + +{ # test 16: multiple use of a variable in same line with ^< + my $txt = "this_is_block_1 this_is_block_2 this_is_block_3 this_is_block_4"; + format OUT16 = +^<<<<<<<<<<<<<<<< ^<<<<<<<<<<<<<<<< +$txt, $txt +^<<<<<<<<<<<<<<<< ^<<<<<<<<<<<<<<<< +$txt, $txt +. + open(OUT16, '>Op_write.tmp') || die "Can't create Op_write.tmp"; + write(OUT16); + close OUT16 or die "Could not close: $!"; + my $res = `$CAT Op_write.tmp`; + print $res eq <Op_write.tmp') || die "Can't create Op_write.tmp"; + write(OUT17); + close OUT17 or die "Could not close: $!"; + my $res = `$CAT Op_write.tmp`; + chomp( $txt ); + my $exp = <Op_write.tmp') || die "Can't create Op_write.tmp"; + eval { write(OUT18); }; + print $@ ? "ok 18\n" : "not ok 18\n"; + close OUT18 or die "Could not close: $!"; +} + +{ # test 19: \0 in an evel'ed format, doesn't cause empty lines (WL) + my $v = 'gaga'; + eval "format OUT19 = \n" . + '@<<<' . "\0\n" . + '$v' . "\n" . + '@<<<' . "\0\n" . + '$v' . "\n.\n"; + open(OUT19, '>Op_write.tmp') || die "Can't create Op_write.tmp"; + write(OUT19); + my $res = `$CAT Op_write.tmp`; + print $res eq < 'xval', ykey => 'yval' ); + format OUT20 = +@>>>> @<<<< ~~ +each %h +@>>>> @<<<< +$h{xkey}, $h{ykey} +@>>>> @<<<< +{ $h{xkey}, $h{ykey} +} +} +. + my $exp = ''; + while( my( $k, $v ) = each( %h ) ){ + $exp .= sprintf( "%5s %s\n", $k, $v ); + } + $exp .= sprintf( "%5s %s\n", $h{xkey}, $h{ykey} ); + $exp .= sprintf( "%5s %s\n", $h{xkey}, $h{ykey} ); + $exp .= "}\n"; + open(OUT20, '>Op_write.tmp') || die "Can't create Op_write.tmp"; + write(OUT20); + my $res = `$CAT Op_write.tmp`; + print $res eq $exp ? "ok 20\n" : "not ok 20 res=[$res]exp=[$exp]\n"; + +EOD +} + + +##################### +## Section 2 +## numeric formatting +##################### + +my $nt = $bas_tests; +for my $tref ( @NumTests ){ + my $writefmt = shift( @$tref ); + my $printfmt = mkfmt( $writefmt ); + my $blank_when_undef = substr( $writefmt, 0, 1 ) eq '^'; + for my $val ( @$tref ){ + my $writeres = swrite( $writefmt, $val ); + my $printres; + if( $blank_when_undef && ! defined($val) ){ + $printres = ' ' x length( $writefmt ); + } else { + $printres = sprintf( $printfmt, $val || 0 ); + if( length($printres) > length( $writefmt ) ){ + $printres = '#' x length( $writefmt ); + } + } + $nt++; + + print $printres eq $writeres ? "ok $nt\n" : "not ok $nt\n"; + } +} + + +##################################### +## Section 3 +## Easiest to add new tests above here +####################################### + +# scary format testing from H.Merijn Brand + +my $test = $bas_tests + $num_tests + 1; +my $tests = $bas_tests + $num_tests + $hmb_tests; + +if ($^O eq 'VMS' || $^O eq 'MSWin32' || $^O eq 'dos' || $^O eq 'MacOS' || + ($^O eq 'os2' and not eval '$OS2::can_fork')) { + foreach ($test..$tests) { + print "ok $_ # skipped: '|-' and '-|' not supported\n"; + } exit(0); } + use strict; # Amazed that this hackery can be made strict ... # Just a complete test for format, including top-, left- and bottom marging # and format detection through glob entries - $= = 7; # Page length +format EMPTY = +. + +format Comment = +ok @<<<<< +$test +. + + +# [ID 20020227.005] format bug with undefined _TOP + +open STDOUT_DUP, ">&STDOUT"; +my $oldfh = select STDOUT_DUP; +$= = 10; +{ local $~ = "Comment"; + write; + $test++; + print $- == 9 + ? "ok $test # TODO\n" : "not ok $test # TODO \$- = $- instead of 9\n"; + $test++; + print $^ eq "STDOUT_DUP_TOP" + ? "ok $test\n" : "not ok $test\n# \$^ = $^ instead of 'STDOUT_DUP_TOP'\n"; + $test++; +} +select $oldfh; + +$^ = "STDOUT_TOP"; +$= = 7; # Page length +$- = 0; # Lines left my $ps = $^L; $^L = ""; # Catch the page separator my $tm = 1; # Top margin (empty lines before first output) my $bm = 2; # Bottom marging (empty lines between last text and footer) @@ -292,14 +560,13 @@ my $lm = 4; # Left margin (indent in spaces) select ((select (STDOUT), $| = 1)[0]); if ($lm > 0 and !open STDOUT, "|-") { # Left margin (in this test ALWAYS set) select ((select (STDOUT), $| = 1)[0]); - my $i = 12; my $s = " " x $lm; while () { s/^/$s/; - print + ($_ eq ? "" : "not "), "ok ", $i++, "\n"; + print + ($_ eq ? "" : "not "), "ok ", $test++, "\n"; } close STDIN; - print + (?"not ":""), "ok ", $i++, "\n"; + print + (?"not ":""), "ok ", $test++, "\n"; close STDOUT; exit; } @@ -333,9 +600,6 @@ format TOP = $tm . -format EmptyTOP = -. - format ENTRY = @ @<<<<~~ @{(shift @E)||["",""]} @@ -358,7 +622,7 @@ sub has_format ($) $@?0:1; } # has_format -$^ = has_format ("TOP") ? "TOP" : "EmptyTOP"; +$^ = has_format ("TOP") ? "TOP" : "EMPTY"; has_format ("ENTRY") or die "No format defined for ENTRY"; foreach my $e ( [ map { [ $_, "Test$_" ] } 1 .. 7 ], [ map { [ $_, "${_}tseT" ] } 1 .. 5 ]) { @@ -376,7 +640,7 @@ if (has_format ("EOF")) { close STDOUT; -# That was test 44. +# That was test 48. __END__