/
globals.t
159 lines (121 loc) · 3.01 KB
/
globals.t
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#!./parrot
# Copyright (C) 2001-2009, Parrot Foundation.
=head1 NAME
t/op/globals.t - Global Variables
=head1 SYNOPSIS
% prove t/op/globals.t
=head1 DESCRIPTION
Tests the C<get_global> and C<set_global> operations.
=cut
.const int TESTS = 12
.namespace []
.sub 'test' :main
.include 'test_more.pir'
plan(TESTS)
root_integer()
get_null_global()
not_found_null()
get_set_global_with_key()
fetch_and_store()
find_null_global()
get_hll_global_not_found()
find_store_with_key()
.end
.namespace []
.sub 'root_integer'
$P0 = new ['Integer']
$P1 = new ['Integer']
$P0 = 12
$P1 = 7
set_global "Integer", $P0
$P1 = get_global "Integer"
is($P1, 12, 'root_integer')
.end
.sub 'get_null_global'
$S0 = null
$I0 = 0
push_eh get_null_global_catch
$P1 = get_global $S0
pop_eh
goto get_null_global_end
get_null_global_catch:
$I0 = 1
get_null_global_end:
ok($I0, 'get null global')
.end
.sub 'not_found_null'
$P1 = get_global 'no_such_global'
ok(1, 'not_found_null get_global returns')
$I0 = defined $P1
nok($I0, 'not_found_null get_global returns null')
.end
.sub 'get_set_global_with_key'
$P0 = get_global ['Monkey'], 'do_explosion'
$I0 = defined $P0
ok($I0, 'get_global of a sub with a key')
$P0()
.end
.namespace ['Monkey']
.sub 'do_explosion'
set_it()
$P1 = get_hll_global [ "Monkey" ; "Toaster" ], "Explosion"
is($P1, "Ook...BANG!\n", 'get/set_global with key')
.end
.sub 'set_it'
$P0 = new 'String'
$P0 = "Ook...BANG!\n"
set_global [ "Toaster" ], "Explosion", $P0
.end
#----------------------------------------------------------------
# LEGACY
#----------------------------------------------------------------
.namespace []
.sub 'fetch_and_store'
$P0 = new 'Integer'
$P1 = new 'Integer'
$P0 = 12
$P1 = 7
set_global 'Integer', $P0
$P1 = get_hll_global 'Integer'
is($P1, 12, 'Fetch and store')
.end
.sub 'find_null_global'
$S0 = null
push_eh find_null_global_catch
$P1 = get_hll_global $S0
pop_eh
$I0 = 0
goto find_null_global_end
find_null_global_catch:
$I0 = 1
find_null_global_end:
ok($I0, 'Find null global')
.end
.sub 'get_hll_global_not_found'
$P1 = get_hll_global 'no such global'
ok(1, 'get_hll_global returns if not found')
$I0 = defined $P1
nok($I0, 'get_hll_global returns null if not found')
.end
.sub 'find_store_with_key'
$P0 = get_global ['Monkey2'], 'do_explosion'
$I0 = defined $P0
ok($I0, 'get_hll_global of a sub with a key')
$P0()
.end
.namespace ['Monkey2']
.sub 'do_explosion'
set_it()
$P1 = get_hll_global [ "Monkey2" ; "Toaster" ], "Explosion"
is($P1, "Ook...BANG, again!\n", 'find/store global with key')
.end
.sub 'set_it'
$P0 = new 'String'
$P0 = "Ook...BANG, again!\n"
set_hll_global [ "Monkey2"; "Toaster" ], "Explosion", $P0
.end
# Local Variables:
# mode: pir
# fill-column: 100
# End:
# vim: expandtab shiftwidth=4 ft=pir: