Commit | Line | Data |
93965878 |
1 | #!./perl |
2 | |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | } |
7 | |
8 | my %seen; |
9 | |
10 | package Implement; |
11 | |
12 | sub TIEARRAY |
13 | { |
14 | $seen{'TIEARRAY'}++; |
15 | my ($class,@val) = @_; |
16 | return bless \@val,$class; |
17 | } |
18 | |
19 | sub STORESIZE |
20 | { |
21 | $seen{'STORESIZE'}++; |
22 | my ($ob,$sz) = @_; |
23 | return @$ob = $sz; |
24 | } |
25 | |
26 | sub EXTEND |
27 | { |
28 | $seen{'EXTEND'}++; |
29 | my ($ob,$sz) = @_; |
30 | return @$ob = $sz; |
31 | } |
32 | |
33 | sub FETCHSIZE |
34 | { |
35 | $seen{'FETCHSIZE'}++; |
36 | my ($ob) = @_; |
37 | return @$ob-1; |
38 | } |
39 | |
40 | sub FETCH |
41 | { |
42 | $seen{'FETCH'}++; |
43 | my ($ob,$id) = @_; |
44 | return $ob->[$id]; |
45 | } |
46 | |
47 | sub STORE |
48 | { |
49 | $seen{'STORE'}++; |
50 | my ($ob,$id,$val) = @_; |
51 | $ob->[$id] = $val; |
52 | } |
53 | |
54 | sub UNSHIFT |
55 | { |
56 | $seen{'UNSHIFT'}++; |
57 | $ob = shift; |
58 | unshift(@$ob,@_); |
59 | } |
60 | |
61 | sub PUSH |
62 | { |
63 | $seen{'PUSH'}++; |
64 | my $ob = shift;; |
65 | push(@$ob,@_); |
66 | } |
67 | |
68 | sub CLEAR |
69 | { |
70 | $seen{'CLEAR'}++; |
71 | } |
72 | |
73 | sub POP |
74 | { |
75 | $seen{'POP'}++; |
76 | my ($ob) = @_; |
77 | return pop(@$ob); |
78 | } |
79 | |
80 | sub SHIFT |
81 | { |
82 | $seen{'SHIFT'}++; |
83 | my ($ob) = @_; |
84 | return shift(@$ob); |
85 | } |
86 | |
87 | sub SPLICE |
88 | { |
89 | $seen{'SPLICE'}++; |
90 | my $ob = shift; |
91 | my $off = @_ ? shift : 0; |
92 | my $len = @_ ? shift : @$ob-1; |
93 | return splice(@$ob,$off,$len,@_); |
94 | } |
95 | |
96 | package main; |
97 | |
98 | print "1..23\n"; |
99 | my $test = 1; |
100 | |
101 | {my @ary; |
102 | |
103 | { my $ob = tie @ary,'Implement',3,2,1; |
104 | print "not " unless $ob; |
105 | print "ok ", $test++,"\n"; |
106 | print "not " unless tied(@ary) == $ob; |
107 | print "ok ", $test++,"\n"; |
108 | } |
109 | |
110 | |
111 | print "not " unless @ary == 3; |
112 | print "ok ", $test++,"\n"; |
113 | |
114 | print "not " unless $#ary == 2; |
115 | print "ok ", $test++,"\n"; |
116 | |
117 | print "not " unless join(':',@ary) eq '3:2:1'; |
118 | print "ok ", $test++,"\n"; |
119 | |
120 | print "not " unless $seen{'FETCH'} >= 3; |
121 | print "ok ", $test++,"\n"; |
122 | |
123 | @ary = (1,2,3); |
124 | |
125 | print "not " unless $seen{'STORE'} >= 3; |
126 | print "ok ", $test++,"\n"; |
127 | |
128 | print "not " unless join(':',@ary) eq '1:2:3'; |
129 | print "ok ", $test++,"\n"; |
130 | |
131 | print "not " unless pop(@ary) == 3; |
132 | print "ok ", $test++,"\n"; |
133 | print "not " unless $seen{'POP'} == 1; |
134 | print "ok ", $test++,"\n"; |
135 | print "not " unless join(':',@ary) eq '1:2'; |
136 | print "ok ", $test++,"\n"; |
137 | |
138 | push(@ary,4); |
139 | print "not " unless $seen{'PUSH'} == 1; |
140 | print "ok ", $test++,"\n"; |
141 | print "not " unless join(':',@ary) eq '1:2:4'; |
142 | print "ok ", $test++,"\n"; |
143 | |
144 | my @x = splice(@ary,1,1,7); |
145 | |
146 | |
147 | print "not " unless $seen{'SPLICE'} == 1; |
148 | print "ok ", $test++,"\n"; |
149 | |
150 | print "not " unless @x == 1; |
151 | print "ok ", $test++,"\n"; |
152 | print "not " unless $x[0] == 2; |
153 | print "ok ", $test++,"\n"; |
154 | print "not " unless join(':',@ary) eq '1:7:4'; |
155 | print "ok ", $test++,"\n"; |
156 | |
157 | |
158 | |
159 | print "not " unless shift(@ary) == 1; |
160 | print "ok ", $test++,"\n"; |
161 | print "not " unless $seen{'SHIFT'} == 1; |
162 | print "ok ", $test++,"\n"; |
163 | print "not " unless join(':',@ary) eq '7:4'; |
164 | print "ok ", $test++,"\n"; |
165 | |
166 | |
167 | unshift(@ary,5); |
168 | print "not " unless $seen{'UNSHIFT'} == 1; |
169 | print "ok ", $test++,"\n"; |
170 | print "not " unless join(':',@ary) eq '5:7:4'; |
171 | print "ok ", $test++,"\n"; |
172 | |
173 | @ary = split(/:/,'1:2:3'); |
174 | print "not " unless join(':',@ary) eq '1:2:3'; |
175 | print "ok ", $test++,"\n"; |
176 | |
177 | untie @ary; |
178 | |
179 | exit; |
180 | |
181 | } |
182 | |
183 | |
184 | |
185 | |