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prop.t
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prop.t
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#!./parrot
# Copyright (C) 2001-2010, Parrot Foundation.
=head1 NAME
t/pmc/prop.t - Properties
=head1 SYNOPSIS
% prove t/pmc/prop.t
=head1 DESCRIPTION
Tests property access on PMCs.
=cut
.sub main :main
.include 'test_more.pir'
plan(15)
setprop_getprop_tests()
prop_vals_are_refs()
prop_reset()
get_unset_prop()
delprop_tests()
prophash_tests()
.end
.sub setprop_getprop_tests
new $P0, ['Integer']
set $P0, 10
new $P1, ['String']
set $P1, "ten"
setprop $P0, "en", $P1
new $P2, ['String']
set $P2, "zehn"
setprop $P0, "de", $P2
is($P0, "10", "setprop is ok")
getprop $P3, "en", $P0
is($P3, "ten", "getprop is ok")
getprop $P3, "de", $P0
is($P3, "zehn", "getprop is ok")
.end
.sub prop_vals_are_refs
new $P0, ['String']
new $P1, ['String']
set $P0, "Dog"
set $S0, "Brown"
set $P1, "Yes"
setprop $P0, $S0, $P1
set $S0, "Black"
set $P1, "No"
setprop $P0, $S0, $P1
new $P2, ['String']
getprop $P2, "Black", $P0
is($P2, "No", "'Black' property refers to right string")
getprop $P2, "Brown", $P0
is($P2, "No", "'Brown' property refers to same string as 'Black'")
.end
.sub prop_reset
new $P0, ['ResizablePMCArray']
new $P1, ['String']
new $P2, ['String']
new $P3, ['String']
set $S0, "Type"
set $P1, "Integer"
setprop $P0, $S0, $P1
getprop $P2, $S0, $P0
is($P2, "Integer", "'Type' property successfully set to Integer'")
set $P3, "Float"
setprop $P0, $S0, $P3
getprop $P2, $S0, $P0
is($P2, "Float", "'Type' property successfully changed to Float'")
.end
.sub get_unset_prop
new $P1, ['Float']
new $P2, ['Integer']
getprop $P2, "Wibble", $P1
defined $I2, $P2
is($I2, 0, "unset property isn't defined")
.end
.sub delprop_tests
new $P0, ['Integer']
set $P0, 10
new $P1, ['String']
set $P1, "ten"
setprop $P0, "en", $P1
new $P2, ['String']
set $P2, "zehn"
setprop $P0, "de", $P2
is($P0, "10", "ok")
getprop $P3, "en", $P0
is($P3, "ten", "ok")
getprop $P3, "de", $P0
is($P3, "zehn", "ok")
delprop $P0, "de"
getprop $P3, "de", $P0
if_null $P3, ok
ok(0, "'de' property not deleted")
goto end
ok:
ok(1, "'de' property deleted")
end:
.end
.sub prophash_tests
new $P0, ['Integer']
set $P0, 10
new $P1, ['String']
set $P1, "ten"
setprop $P0, "en", $P1
new $P2, ['String']
set $P2, "zehn"
setprop $P0, "de", $P2
prophash $P3, $P0
set $S0, $P3["en"]
is($S0, "ten", "getprop via prophash works")
set $S0, $P3["de"]
is($S0, "zehn", "getprop via prophash works")
set $S0, $P3["xx"]
is($S0, "", "getprop via prophash works for unset prop")
.end
# Local Variables:
# mode: pir
# fill-column: 100
# End:
# vim: expandtab shiftwidth=4 ft=pir: