Document and test vivification of function arguments

[perl/modules/autovivification.git] / t / 30-array.t

diff --git a/t/30-array.t b/t/30-array.t
index d8497f3f9a371291f49888be5082ed4e017b75be..81635235e1e4ba02efd1070d883bb862b47482a1 100644 (file)
--- a/t/30-array.t
+++ b/t/30-array.t
@@ -3,7 +3,7 @@
 use strict;
 use warnings;
 
-use Test::More tests => 9 * 3 * 290;
+use Test::More tests => 9 * 3 * 302;
 
 use lib 't/lib';
 use autovivification::TestCases;
@@ -116,6 +116,20 @@ $x->[$N[0]] = 1 # 1 for $x->[$N[1]]; () # '', undef, [ 1, undef ] # +delete
 $x->[$N[0]] = 1 # 1 for $x->[$N[0]]; () # '', undef, [ 1 ] # +store
 $x->[$N[0]] = 1 # 1 for $x->[$N[1]]; () # '', undef, [ 1, undef ] # +store
 
+$x # do_nothing($x->[$N[0]]); () # '', undef, [ ]
+$x # do_nothing($x->[$N[0]]); () # '', undef, [ ] #
+$x # do_nothing($x->[$N[0]]); () # '', undef, [ ] # +fetch
+$x # do_nothing($x->[$N[0]]); () # '', undef, [ ] # +exists
+$x # do_nothing($x->[$N[0]]); () # '', undef, [ ] # +delete
+$x # do_nothing($x->[$N[0]]); () # qr/^Can't vivify reference/, undef, undef # +store
+
+$x # set_arg($x->[$N[0]]); () # '', undef, [ 1 ]
+$x # set_arg($x->[$N[0]]); () # '', undef, [ 1 ] #
+$x # set_arg($x->[$N[0]]); () # '', undef, [ 1 ] # +fetch
+$x # set_arg($x->[$N[0]]); () # '', undef, [ 1 ] # +exists
+$x # set_arg($x->[$N[0]]); () # '', undef, [ 1 ] # +delete
+$x # set_arg($x->[$N[0]]); () # qr/^Can't vivify reference/, undef, undef # +store
+
 --- dereferencing ---
 
 $x # no warnings 'uninitialized'; my @a = @$x; () # ($strict ? qr/^Can't use an undefined value as an ARRAY reference/ : ''), undef, undef