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Merge pull request #19 from mamod/objects
Objects
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| use lib './lib'; | ||
| use strict; | ||
| use warnings; | ||
| use Data::Dumper; | ||
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| use JavaScript::Duktape; | ||
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| my $js = JavaScript::Duktape->new; | ||
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| my $buffer = $js->get_object( q{ | ||
| Buffer.prototype.get = function(n){ | ||
| return this[n] || ''; | ||
| }; | ||
| Buffer.prototype.set = function set(n, v){ | ||
| this[n] = v; | ||
| }; | ||
| // will be implemented in perl | ||
| // var buf = new Buffer(7); | ||
| // buf.fill(97); | ||
| // print(buf.toString()); | ||
| // var n = buf.slice(0, 2).fill('b'); | ||
| // print(buf.toString()); | ||
| Buffer; | ||
| }); | ||
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| my $buf = $buffer->new(7); | ||
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| $buf->fill(97); | ||
| print $buf->byteLength, "\n"; #7 | ||
| print $buf->toString('utf8'), "\n"; #aaaaaaa; | ||
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| my $n = $buf->slice(0, 2)->fill('b'); | ||
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| print $n->byteLength, "\n"; #2 | ||
| print $n->toString('utf8'), "\n"; #bb | ||
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| print $n->get(1), "\n"; #98; | ||
| print $buf->get(6), "\n"; #97; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| use lib './lib'; | ||
| use strict; | ||
| use warnings; | ||
| use utf8; | ||
| use Encode; | ||
| use Data::Dumper; | ||
| use Test::More; | ||
| use JavaScript::Duktape; | ||
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| my $js = JavaScript::Duktape->new; | ||
| my $duk = $js->duk; | ||
| my $ret = $duk->eval_string( q{ | ||
| Buffer.prototype.get = function(n){ | ||
| return this[n]; | ||
| }; | ||
| Buffer.prototype.set = function set(n, v){ | ||
| this[n] = v; | ||
| }; | ||
| Buffer; | ||
| }); | ||
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| my $buffer = $duk->to_perl_object(-1); | ||
| $duk->pop(); | ||
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| for (0 .. 10){ | ||
| is $duk->get_top(), 0; | ||
| my $gg = $buffer->new(7); | ||
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| $gg->fill('V'); | ||
| $gg->fill('V'); | ||
| my $t = $buffer->new(17); | ||
| $t->fill("3"); | ||
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| is $t->toString('utf8'), Encode::encode('UTF-8', ("\3" x 17) ); | ||
| is $t->byteLength, 17; | ||
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| # $t->setx(0, 66); | ||
| # # | ||
| is $t->get(0), 3; | ||
| $t->set(1, 97); | ||
| is $t->get(1), 97; | ||
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| my $n = $t->slice(0, 2)->fill('b'); | ||
| $n->fill('a'); | ||
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| is $n->byteLength, 2; | ||
| is $n->toString('utf8'), 'aa'; | ||
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| is $gg->toString('utf8'), "V" x 7; | ||
| is $gg->byteLength, 7; | ||
| } | ||
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| is $duk->get_top(), 0; | ||
| done_testing(100); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| use lib './lib'; | ||
| use strict; | ||
| use warnings; | ||
| use Data::Dumper; | ||
| use JavaScript::Duktape; | ||
| use Test::More; | ||
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| my $js = JavaScript::Duktape->new; | ||
| my $duk = $js->duk; | ||
| my $ret = $duk->eval_string( q{ | ||
| String; | ||
| }); | ||
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| my $string = $duk->to_perl_object(-1); | ||
| $duk->pop(); | ||
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| my $str = $string->new("Hi there"); | ||
| my $str2 = $str->slice(0, 2); | ||
| is $str2, 'Hi'; | ||
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| is $str->charAt(10000), ''; | ||
| is $str->charAt(0), 'H'; | ||
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| is $str->toUpperCase(_), 'HI THERE'; | ||
| is $str->slice(3, $str->length), 'there'; | ||
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| is $string->new('Blue Whale')->indexOf('Blue'), 0; #// returns 0 | ||
| is $string->new('Blue Whale')->indexOf('Blute'), -1; #// returns -1 | ||
| is $string->new('Blue Whale')->indexOf('Whale', 0), 5; #// returns 5 | ||
| is $string->new('Blue Whale')->indexOf('Whale', 5), 5; #// returns 5 | ||
| is $string->new('Blue Whale')->indexOf('', 9), 9; #// returns 9 | ||
| is $string->new('Blue Whale')->indexOf('', 10), 10; #// returns 10 | ||
| is $string->new('Blue Whale')->indexOf('', 11), 10; #// returns 10 | ||
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| { | ||
| my $str = $string->new('To be, or not to be, that is the question.'); | ||
| my $count = 0; | ||
| my $pos = $str->indexOf('e'); | ||
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| while ($pos != -1) { | ||
| $count++; | ||
| $pos = $str->indexOf('e', $pos + 1); | ||
| } | ||
| is $count, 4; #// displays 4 | ||
| is $str->concat->(' EOF'), 'To be, or not to be, that is the question. EOF'; | ||
| } | ||
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| my $orig = $string->new(' foo '); | ||
| is $orig->trim(_), 'foo'; #// 'foo' | ||
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| is $duk->get_top(), 0; | ||
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| done_testing(16); |