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basic.t
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basic.t
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#!perl
# Copyright (C) 2001-2007, Parrot Foundation.
use strict;
use warnings;
use lib qw( . lib ../lib ../../lib );
use Test::More;
use Parrot::Test tests => 23;
=head1 NAME
t/op/basic.t - Basic Ops
=head1 SYNOPSIS
% prove t/op/basic.t
=head1 DESCRIPTION
Tests basic string and branching operations.
=cut
# It would be very embarrassing if these didnt work...
pasm_output_is( <<'CODE', '', "noop, end" );
.pcc_sub :main main:
noop
end
CODE
pasm_output_is( <<'CODE', '1', "print 1" );
.pcc_sub :main main:
print 1
end
CODE
pasm_output_is( <<'CODE', 'Parrot flies', "print string" );
.pcc_sub :main main:
print 'Parrot flies'
end
CODE
pasm_output_is( <<'CODE', 'Parrot flies', "print double-quoted string" );
.pcc_sub :main main:
print "Parrot flies"
end
CODE
pasm_output_is( <<'CODE', "Parrot\tflies", "print double-quoted string, tabs" );
.pcc_sub :main main:
print "Parrot\tflies"
end
CODE
pasm_output_is( <<'CODE', q('Parrot' flies), "print double-quoted string, nested single" );
.pcc_sub :main main:
print "'Parrot' flies"
end
CODE
pasm_output_is( <<'CODE', q("Parrot" flies), "print single-quoted string, nested double" );
.pcc_sub :main main:
print '"Parrot" flies'
end
CODE
pasm_output_is( <<'CODE', q(Parrot flies), "print string with embedded hex escape" );
.pcc_sub :main main:
print "Parrot\x20flies"
end
CODE
pasm_output_is( <<'CODE', q(Parrot flies), "escaped non-special" );
.pcc_sub :main main:
print "Parrot fl\ies"
end
CODE
pasm_output_is( <<'CODE', <<OUTPUT, "print string with embedded newline" );
.pcc_sub :main main:
print "Parrot flies\n"
end
CODE
Parrot flies
OUTPUT
pasm_output_is( <<'CODE', '42', "branch_ic" );
.pcc_sub :main main:
set I4, 42
branch HERE
set I4, 1234
HERE:
print I4
end
CODE
pasm_output_is( <<'CODE', '42', "branch_ic (backward)" );
.pcc_sub :main main:
set I4, 42
branch one
two: branch three
set I4, 1234
add I4, I4, I4
one:
branch two
three:
print I4
end
CODE
pasm_output_is( <<'CODE', <<'OUTPUT', "local_branch_c_i" );
.pcc_sub :main main:
print "start\n"
new P0, 'ResizableIntegerArray'
local_branch P0, LAB1
print "done\n"
end
LAB1: print "lab 1\n"
local_return P0
CODE
start
lab 1
done
OUTPUT
pasm_output_is( <<'CODE', <<'OUTPUT', "set_addr" );
.pcc_sub :main main:
set_addr I1, FOO
jump I1
print "Jump failed\n"
end
FOO: print "Jump succeeded\n"
end
CODE
Jump succeeded
OUTPUT
pasm_output_is( <<'CODE', <<'OUTPUT', "multiple labels" );
.pcc_sub :main main:
if 0,FOO
if 1,BAR
print "not "
FOO:
BAR:
print "ok 1\n"
end
CODE
ok 1
OUTPUT
pasm_output_is( <<'CODE', 32, "Predeclared opcodes" );
.pcc_sub :main main:
set_i_ic I0,32
print I0
end
CODE
pir_output_is( <<'CODE', <<'OUTPUT', "pir syntax with marker - is" );
.sub _main :main
.const string OK = "ok\n"
print OK
end
.end
CODE
ok
OUTPUT
pir_output_isnt( <<'CODE', <<'OUTPUT', "pir syntax with marker - isnt" );
.sub _main :main
.const string OK = "ok\n"
print OK
end
.end
CODE
parrot
OUTPUT
pir_output_like( <<'CODE', <<'OUTPUT', "pir syntax with marker - like" );
.sub _main :main
.const string OK = "ok\n"
print OK
end
.end
CODE
/^\w\w\s+$/
OUTPUT
pir_output_is( <<'CODE', <<'OUTPUT', "pir syntax with function - is" );
.sub _main :main
.const string OK = "ok\n"
print OK
end
.end
CODE
ok
OUTPUT
pir_output_isnt( <<'CODE', <<'OUTPUT', "pir syntax with function - isnt" );
.sub _main :main
.const string OK = "ok\n"
print OK
end
.end
CODE
nada niete
OUTPUT
pir_output_like( <<'CODE', <<'OUTPUT', "pir syntax with function - like" );
.sub _main :main
.const string OK = "ok 1\n"
print OK
end
.end
CODE
/^\w{2}\s\d\s+$/
OUTPUT
my $CODE = '
.sub _main :main
print "ok\n"
end
.end
#.namespace'; # no \n at end of file
pir_error_output_like( $CODE, <<'OUTPUT', "end of line handling" );
/unexpected/
OUTPUT
# Local Variables:
# mode: cperl
# cperl-indent-level: 4
# fill-column: 100
# End:
# vim: expandtab shiftwidth=4: