1N/A#!./perl
1N/A
1N/ABEGIN {
1N/A chdir 't' if -d 't';
1N/A @INC = '../lib';
1N/A require './test.pl';
1N/A}
1N/A
1N/Aplan tests => 39;
1N/A
1N/A$h{'abc'} = 'ABC';
1N/A$h{'def'} = 'DEF';
1N/A$h{'jkl','mno'} = "JKL\034MNO";
1N/A$h{'a',2,3,4,5} = join("\034",'A',2,3,4,5);
1N/A$h{'a'} = 'A';
1N/A$h{'b'} = 'B';
1N/A$h{'c'} = 'C';
1N/A$h{'d'} = 'D';
1N/A$h{'e'} = 'E';
1N/A$h{'f'} = 'F';
1N/A$h{'g'} = 'G';
1N/A$h{'h'} = 'H';
1N/A$h{'i'} = 'I';
1N/A$h{'j'} = 'J';
1N/A$h{'k'} = 'K';
1N/A$h{'l'} = 'L';
1N/A$h{'m'} = 'M';
1N/A$h{'n'} = 'N';
1N/A$h{'o'} = 'O';
1N/A$h{'p'} = 'P';
1N/A$h{'q'} = 'Q';
1N/A$h{'r'} = 'R';
1N/A$h{'s'} = 'S';
1N/A$h{'t'} = 'T';
1N/A$h{'u'} = 'U';
1N/A$h{'v'} = 'V';
1N/A$h{'w'} = 'W';
1N/A$h{'x'} = 'X';
1N/A$h{'y'} = 'Y';
1N/A$h{'z'} = 'Z';
1N/A
1N/A@keys = keys %h;
1N/A@values = values %h;
1N/A
1N/Aok ($#keys == 29, "keys");
1N/Aok ($#values == 29, "values");
1N/A
1N/A$i = 0; # stop -w complaints
1N/A
1N/Awhile (($key,$value) = each(%h)) {
1N/A if ($key eq $keys[$i] && $value eq $values[$i]
1N/A && (('a' lt 'A' && $key lt $value) || $key gt $value)) {
1N/A $key =~ y/a-z/A-Z/;
1N/A $i++ if $key eq $value;
1N/A }
1N/A}
1N/A
1N/Aok ($i == 30, "each count");
1N/A
1N/A@keys = ('blurfl', keys(%h), 'dyick');
1N/Aok ($#keys == 31, "added a key");
1N/A
1N/A$size = ((split('/',scalar %h))[1]);
1N/Akeys %h = $size * 5;
1N/A$newsize = ((split('/',scalar %h))[1]);
1N/Aok ($newsize == $size * 8, "resize");
1N/Akeys %h = 1;
1N/A$size = ((split('/',scalar %h))[1]);
1N/Aok ($size == $newsize, "same size");
1N/A%h = (1,1);
1N/A$size = ((split('/',scalar %h))[1]);
1N/Aok ($size == $newsize, "still same size");
1N/Aundef %h;
1N/A%h = (1,1);
1N/A$size = ((split('/',scalar %h))[1]);
1N/Aok ($size == 8, "size 8");
1N/A
1N/A# test scalar each
1N/A%hash = 1..20;
1N/A$total = 0;
1N/A$total += $key while $key = each %hash;
1N/Aok ($total == 100, "test scalar each");
1N/A
1N/Afor (1..3) { @foo = each %hash }
1N/Akeys %hash;
1N/A$total = 0;
1N/A$total += $key while $key = each %hash;
1N/Aok ($total == 100, "test scalar keys resets iterator");
1N/A
1N/Afor (1..3) { @foo = each %hash }
1N/A$total = 0;
1N/A$total += $key while $key = each %hash;
1N/Aok ($total != 100, "test iterator of each is being maintained");
1N/A
1N/Afor (1..3) { @foo = each %hash }
1N/Avalues %hash;
1N/A$total = 0;
1N/A$total += $key while $key = each %hash;
1N/Aok ($total == 100, "test values keys resets iterator");
1N/A
1N/A$size = (split('/', scalar %hash))[1];
1N/Akeys(%hash) = $size / 2;
1N/Aok ($size == (split('/', scalar %hash))[1]);
1N/Akeys(%hash) = $size + 100;
1N/Aok ($size != (split('/', scalar %hash))[1]);
1N/A
1N/Aok (keys(%hash) == 10, "keys (%hash)");
1N/A
1N/Aok (keys(hash) == 10, "keys (hash)");
1N/A
1N/A$i = 0;
1N/A%h = (a => A, b => B, c=> C, d => D, abc => ABC);
1N/A@keys = keys(h);
1N/A@values = values(h);
1N/Awhile (($key, $value) = each(h)) {
1N/A if ($key eq $keys[$i] && $value eq $values[$i] && $key eq lc($value)) {
1N/A $i++;
1N/A }
1N/A}
1N/Aok ($i == 5);
1N/A
1N/A@tests = (&next_test, &next_test, &next_test);
1N/A{
1N/A package Obj;
1N/A sub DESTROY { print "ok $::tests[1] # DESTROY called\n"; }
1N/A {
1N/A my $h = { A => bless [], __PACKAGE__ };
1N/A while (my($k,$v) = each %$h) {
1N/A print "ok $::tests[0]\n" if $k eq 'A' and ref($v) eq 'Obj';
1N/A }
1N/A }
1N/A print "ok $::tests[2]\n";
1N/A}
1N/A
1N/A# Check for Unicode hash keys.
1N/A%u = ("\x{12}", "f", "\x{123}", "fo", "\x{1234}", "foo");
1N/A$u{"\x{12345}"} = "bar";
1N/A@u{"\x{10FFFD}"} = "zap";
1N/A
1N/Amy %u2;
1N/Aforeach (keys %u) {
1N/A ok (length() == 1, "Check length of " . _qq $_);
1N/A $u2{$_} = $u{$_};
1N/A}
1N/Aok (eq_hash(\%u, \%u2), "copied unicode hash keys correctly?");
1N/A
1N/A$a = "\xe3\x81\x82"; $A = "\x{3042}";
1N/A%b = ( $a => "non-utf8");
1N/A%u = ( $A => "utf8");
1N/A
1N/Aok (!exists $b{$A}, "utf8 key in bytes hash");
1N/Aok (!exists $u{$a}, "bytes key in utf8 hash");
1N/Aprint "# $b{$_}\n" for keys %b; # Used to core dump before change #8056.
1N/Apass ("if we got here change 8056 worked");
1N/Aprint "# $u{$_}\n" for keys %u; # Used to core dump before change #8056.
1N/Apass ("change 8056 is thanks to Inaba Hiroto");
1N/A
1N/A# on EBCDIC chars are mapped differently so pick something that needs encoding
1N/A# there too.
1N/A$d = pack("U*", 0xe3, 0x81, 0xAF);
1N/A{ use bytes; $ol = bytes::length($d) }
1N/Aok ($ol > 3, "check encoding on EBCDIC");
1N/A%u = ($d => "downgrade");
1N/Afor (keys %u) {
1N/A ok (length == 3, "check length");
1N/A is ($_, pack("U*", 0xe3, 0x81, 0xAF), "check value");
1N/A}
1N/A{
1N/A { use bytes; ok (bytes::length($d) == $ol) }
1N/A}
1N/A
1N/A{
1N/A my %u;
1N/A my $u0 = pack("U0U", 0x00FF);
1N/A my $b0 = "\xC3\xBF"; # 0xCB 0xBF is U+00FF in UTF-8
1N/A my $u1 = pack("U0U", 0x0100);
1N/A my $b1 = "\xC4\x80"; # 0xC4 0x80 is U+0100 in UTF-8
1N/A
1N/A $u{$u0} = 1;
1N/A $u{$b0} = 2;
1N/A $u{$u1} = 3;
1N/A $u{$b1} = 4;
1N/A
1N/A is(scalar keys %u, 4, "four different Unicode keys");
1N/A is($u{$u0}, 1, "U+00FF -> 1");
1N/A is($u{$b0}, 2, "U+00C3 U+00BF -> 2");
1N/A is($u{$u1}, 3, "U+0100 -> 3 ");
1N/A is($u{$b1}, 4, "U+00C4 U+0080 -> 4");
1N/A}