Test hex('x...').

[p5sagit/p5-mst-13.2.git] / t / op / avhv.t

diff --git a/t/op/avhv.t b/t/op/avhv.t
index 0390429..6837127 100755 (executable)
--- a/t/op/avhv.t
+++ b/t/op/avhv.t
@@ -1,13 +1,23 @@
 #!./perl
+      
+BEGIN {
+    chdir 't' if -d 't';
+    unshift @INC, '../lib';
+}
+
+require Tie::Array;
 
-package Tie::StdArray;
+package Tie::BasicArray;
+@ISA = 'Tie::Array';
 sub TIEARRAY  { bless [], $_[0] }
-sub STORE    { $_[0]->[$_[1]] = $_[2] }
-sub FETCH    { $_[0]->[$_[1]] }
+sub STORE     { $_[0]->[$_[1]] = $_[2] }
+sub FETCH     { $_[0]->[$_[1]] }
+sub FETCHSIZE { scalar(@{$_[0]})} 
+sub STORESIZE { $#{$_[0]} = $_[1]+1 } 
 
 package main;
 
-print "1..4\n";
+print "1..12\n";
 
 $sch = {
     'abc' => 1,
@@ -22,12 +32,11 @@ $a->[0] = $sch;
 $a->{'abc'} = 'ABC';
 $a->{'def'} = 'DEF';
 $a->{'jkl'} = 'JKL';
-$a->{'a'} = 'A';     #should extend schema
 
 @keys = keys %$a;
 @values = values %$a;
 
-if ($#keys == 3 && $#values == 3) {print "ok 1\n";} else {print "not ok 1\n";}
+if ($#keys == 2 && $#values == 2) {print "ok 1\n";} else {print "not ok 1\n";}
 
 $i = 0;                # stop -w complaints
 
@@ -38,7 +47,7 @@ while (($key,$value) = each %$a) {
     }
 }
 
-if ($i == 4) {print "ok 2\n";} else {print "not ok 2\n";}
+if ($i == 3) {print "ok 2\n";} else {print "not ok 2\n";}
 
 # quick check with tied array
 tie @fake, 'Tie::StdArray';
@@ -48,12 +57,54 @@ $a->[0] = $sch;
 $a->{'abc'} = 'ABC';
 if ($a->{'abc'} eq 'ABC') {print "ok 3\n";} else {print "not ok 3\n";}
 
+# quick check with tied array
+tie @fake, 'Tie::BasicArray';
+$a = \@fake;
+$a->[0] = $sch;
+
+$a->{'abc'} = 'ABC';
+if ($a->{'abc'} eq 'ABC') {print "ok 4\n";} else {print "not ok 4\n";}
+
 # quick check with tied array & tied hash
-@INC = ("./lib", "../lib");
 require Tie::Hash;
 tie %fake, Tie::StdHash;
 %fake = %$sch;
 $a->[0] = \%fake;
 
 $a->{'abc'} = 'ABC';
-if ($a->{'abc'} eq 'ABC') {print "ok 4\n";} else {print "not ok 4\n";}
+if ($a->{'abc'} eq 'ABC') {print "ok 5\n";} else {print "not ok 5\n";}
+
+# hash slice
+my $slice = join('', 'x',@$a{'abc','def'},'x');
+print "not " if $slice ne 'xABCx';
+print "ok 6\n";
+
+# evaluation in scalar context
+my $avhv = [{}];
+print "not " if %$avhv;
+print "ok 7\n";
+
+push @$avhv, "a";
+print "not " if %$avhv;
+print "ok 8\n";
+
+$avhv = [];
+eval { $a = %$avhv };
+print "not " unless $@ and $@ =~ /^Can't coerce array into hash/;
+print "ok 9\n";
+
+$avhv = [{foo=>1, bar=>2}];
+print "not " unless %$avhv =~ m,^\d+/\d+,;
+print "ok 10\n";
+
+# check if defelem magic works
+sub f {
+    print "not " unless $_[0] eq 'a';
+    $_[0] = 'b';
+    print "ok 11\n";
+}
+$a = [{key => 1}, 'a'];
+f($a->{key});
+print "not " unless $a->[1] eq 'b';
+print "ok 12\n";
+