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1 | #!./perl |
2 | |
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3 | # $RCSfile: array.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:37 $ |
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4 | |
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5 | print "1..40\n"; |
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6 | |
7 | @ary = (1,2,3,4,5); |
8 | if (join('',@ary) eq '12345') {print "ok 1\n";} else {print "not ok 1\n";} |
9 | |
10 | $tmp = $ary[$#ary]; --$#ary; |
11 | if ($tmp == 5) {print "ok 2\n";} else {print "not ok 2\n";} |
12 | if ($#ary == 3) {print "ok 3\n";} else {print "not ok 3\n";} |
13 | if (join('',@ary) eq '1234') {print "ok 4\n";} else {print "not ok 4\n";} |
14 | |
15 | $[ = 1; |
16 | @ary = (1,2,3,4,5); |
17 | if (join('',@ary) eq '12345') {print "ok 5\n";} else {print "not ok 5\n";} |
18 | |
19 | $tmp = $ary[$#ary]; --$#ary; |
20 | if ($tmp == 5) {print "ok 6\n";} else {print "not ok 6\n";} |
21 | if ($#ary == 4) {print "ok 7\n";} else {print "not ok 7\n";} |
22 | if (join('',@ary) eq '1234') {print "ok 8\n";} else {print "not ok 8\n";} |
23 | |
24 | if ($ary[5] eq '') {print "ok 9\n";} else {print "not ok 9\n";} |
25 | |
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26 | $#ary += 1; # see if element 5 gone for good |
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27 | if ($#ary == 5) {print "ok 10\n";} else {print "not ok 10\n";} |
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28 | if (defined $ary[5]) {print "not ok 11\n";} else {print "ok 11\n";} |
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29 | |
30 | $[ = 0; |
31 | @foo = (); |
32 | $r = join(',', $#foo, @foo); |
33 | if ($r eq "-1") {print "ok 12\n";} else {print "not ok 12 $r\n";} |
34 | $foo[0] = '0'; |
35 | $r = join(',', $#foo, @foo); |
36 | if ($r eq "0,0") {print "ok 13\n";} else {print "not ok 13 $r\n";} |
37 | $foo[2] = '2'; |
38 | $r = join(',', $#foo, @foo); |
39 | if ($r eq "2,0,,2") {print "ok 14\n";} else {print "not ok 14 $r\n";} |
40 | @bar = (); |
41 | $bar[0] = '0'; |
42 | $bar[1] = '1'; |
43 | $r = join(',', $#bar, @bar); |
44 | if ($r eq "1,0,1") {print "ok 15\n";} else {print "not ok 15 $r\n";} |
45 | @bar = (); |
46 | $r = join(',', $#bar, @bar); |
47 | if ($r eq "-1") {print "ok 16\n";} else {print "not ok 16 $r\n";} |
48 | $bar[0] = '0'; |
49 | $r = join(',', $#bar, @bar); |
50 | if ($r eq "0,0") {print "ok 17\n";} else {print "not ok 17 $r\n";} |
51 | $bar[2] = '2'; |
52 | $r = join(',', $#bar, @bar); |
53 | if ($r eq "2,0,,2") {print "ok 18\n";} else {print "not ok 18 $r\n";} |
54 | reset 'b'; |
55 | @bar = (); |
56 | $bar[0] = '0'; |
57 | $r = join(',', $#bar, @bar); |
58 | if ($r eq "0,0") {print "ok 19\n";} else {print "not ok 19 $r\n";} |
59 | $bar[2] = '2'; |
60 | $r = join(',', $#bar, @bar); |
61 | if ($r eq "2,0,,2") {print "ok 20\n";} else {print "not ok 20 $r\n";} |
62 | |
63 | $foo = 'now is the time'; |
64 | if (($F1,$F2,$Etc) = ($foo =~ /^(\S+)\s+(\S+)\s*(.*)/)) { |
65 | if ($F1 eq 'now' && $F2 eq 'is' && $Etc eq 'the time') { |
66 | print "ok 21\n"; |
67 | } |
68 | else { |
69 | print "not ok 21\n"; |
70 | } |
71 | } |
72 | else { |
73 | print "not ok 21\n"; |
74 | } |
75 | |
76 | $foo = 'lskjdf'; |
77 | if ($cnt = (($F1,$F2,$Etc) = ($foo =~ /^(\S+)\s+(\S+)\s*(.*)/))) { |
78 | print "not ok 22 $cnt $F1:$F2:$Etc\n"; |
79 | } |
80 | else { |
81 | print "ok 22\n"; |
82 | } |
83 | |
84 | %foo = ('blurfl','dyick','foo','bar','etc.','etc.'); |
85 | %bar = %foo; |
86 | print $bar{'foo'} eq 'bar' ? "ok 23\n" : "not ok 23\n"; |
87 | %bar = (); |
88 | print $bar{'foo'} eq '' ? "ok 24\n" : "not ok 24\n"; |
89 | (%bar,$a,$b) = (%foo,'how','now'); |
90 | print $bar{'foo'} eq 'bar' ? "ok 25\n" : "not ok 25\n"; |
91 | print $bar{'how'} eq 'now' ? "ok 26\n" : "not ok 26\n"; |
92 | @bar{keys %foo} = values %foo; |
93 | print $bar{'foo'} eq 'bar' ? "ok 27\n" : "not ok 27\n"; |
94 | print $bar{'how'} eq 'now' ? "ok 28\n" : "not ok 28\n"; |
95 | |
96 | @foo = grep(/e/,split(' ','now is the time for all good men to come to')); |
97 | print join(' ',@foo) eq 'the time men come' ? "ok 29\n" : "not ok 29\n"; |
98 | |
99 | @foo = grep(!/e/,split(' ','now is the time for all good men to come to')); |
100 | print join(' ',@foo) eq 'now is for all good to to' ? "ok 30\n" : "not ok 30\n"; |
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101 | |
102 | $foo = join('',('a','b','c','d','e','f')[0..5]); |
103 | print $foo eq 'abcdef' ? "ok 31\n" : "not ok 31\n"; |
104 | |
105 | $foo = join('',('a','b','c','d','e','f')[0..1]); |
106 | print $foo eq 'ab' ? "ok 32\n" : "not ok 32\n"; |
107 | |
108 | $foo = join('',('a','b','c','d','e','f')[6]); |
109 | print $foo eq '' ? "ok 33\n" : "not ok 33\n"; |
110 | |
111 | @foo = ('a','b','c','d','e','f')[0,2,4]; |
112 | @bar = ('a','b','c','d','e','f')[1,3,5]; |
113 | $foo = join('',(@foo,@bar)[0..5]); |
114 | print $foo eq 'acebdf' ? "ok 34\n" : "not ok 34\n"; |
115 | |
116 | $foo = ('a','b','c','d','e','f')[0,2,4]; |
117 | print $foo eq 'e' ? "ok 35\n" : "not ok 35\n"; |
118 | |
119 | $foo = ('a','b','c','d','e','f')[1]; |
120 | print $foo eq 'b' ? "ok 36\n" : "not ok 36\n"; |
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121 | |
122 | # Test pseudo-hashes and %FIELDS. Real programs would "use fields..." |
123 | # but we assign to %FIELDS manually since the real module tests come later. |
124 | |
125 | BEGIN { |
126 | %Base::WithFields::FIELDS = (foo => 1, bar => 2, baz => 3, __MAX__ => 3); |
127 | %OtherBase::WithFields::FIELDS = (one => 1, two => 2, __MAX__ => 2); |
128 | } |
129 | { |
130 | package Base::WithoutFields; |
131 | } |
132 | @ISA = qw(Base::WithoutFields Base::WithFields); |
133 | @k = sort keys %FIELDS; |
134 | print "not " unless "@k" eq "__MAX__ bar baz foo"; |
135 | print "ok 37\n"; |
136 | eval { |
137 | @ISA = 'OtherBase::WithFields'; |
138 | }; |
139 | print "not " unless $@ =~ /Inherited %FIELDS can't override existing %FIELDS/; |
140 | print "ok 38\n"; |
141 | undef %FIELDS; |
142 | eval { |
143 | @ISA = qw(Base::WithFields OtherBase::WithFields); |
144 | }; |
145 | print "not " unless $@ =~ /Can't multiply inherit %FIELDS/; |
146 | print "ok 39\n"; |
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147 | |
148 | @foo = ( 'foo', 'bar', 'burbl'); |
149 | push(foo, 'blah'); |
150 | print $#foo == 3 ? "ok 40\n" : "not ok 40\n"; |