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1 | #!./perl |
2 | |
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3 | # $RCSfile: each.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:47 $ |
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4 | |
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5 | print "1..16\n"; |
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6 | |
7 | $h{'abc'} = 'ABC'; |
8 | $h{'def'} = 'DEF'; |
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9 | $h{'jkl','mno'} = "JKL\034MNO"; |
10 | $h{'a',2,3,4,5} = join("\034",'A',2,3,4,5); |
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11 | $h{'a'} = 'A'; |
12 | $h{'b'} = 'B'; |
13 | $h{'c'} = 'C'; |
14 | $h{'d'} = 'D'; |
15 | $h{'e'} = 'E'; |
16 | $h{'f'} = 'F'; |
17 | $h{'g'} = 'G'; |
18 | $h{'h'} = 'H'; |
19 | $h{'i'} = 'I'; |
20 | $h{'j'} = 'J'; |
21 | $h{'k'} = 'K'; |
22 | $h{'l'} = 'L'; |
23 | $h{'m'} = 'M'; |
24 | $h{'n'} = 'N'; |
25 | $h{'o'} = 'O'; |
26 | $h{'p'} = 'P'; |
27 | $h{'q'} = 'Q'; |
28 | $h{'r'} = 'R'; |
29 | $h{'s'} = 'S'; |
30 | $h{'t'} = 'T'; |
31 | $h{'u'} = 'U'; |
32 | $h{'v'} = 'V'; |
33 | $h{'w'} = 'W'; |
34 | $h{'x'} = 'X'; |
35 | $h{'y'} = 'Y'; |
36 | $h{'z'} = 'Z'; |
37 | |
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38 | @keys = keys %h; |
39 | @values = values %h; |
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40 | |
41 | if ($#keys == 29 && $#values == 29) {print "ok 1\n";} else {print "not ok 1\n";} |
42 | |
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43 | $i = 0; # stop -w complaints |
44 | |
45 | while (($key,$value) = each(%h)) { |
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46 | if ($key eq $keys[$i] && $value eq $values[$i] |
47 | && (('a' lt 'A' && $key lt $value) || $key gt $value)) { |
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48 | $key =~ y/a-z/A-Z/; |
49 | $i++ if $key eq $value; |
50 | } |
51 | } |
52 | |
53 | if ($i == 30) {print "ok 2\n";} else {print "not ok 2\n";} |
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54 | |
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55 | @keys = ('blurfl', keys(%h), 'dyick'); |
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56 | if ($#keys == 31) {print "ok 3\n";} else {print "not ok 3\n";} |
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57 | |
58 | $size = ((split('/',scalar %h))[1]); |
59 | keys %h = $size * 5; |
60 | $newsize = ((split('/',scalar %h))[1]); |
61 | if ($newsize == $size * 8) {print "ok 4\n";} else {print "not ok 4\n";} |
62 | keys %h = 1; |
63 | $size = ((split('/',scalar %h))[1]); |
64 | if ($size == $newsize) {print "ok 5\n";} else {print "not ok 5\n";} |
65 | %h = (1,1); |
66 | $size = ((split('/',scalar %h))[1]); |
67 | if ($size == $newsize) {print "ok 6\n";} else {print "not ok 6\n";} |
68 | undef %h; |
69 | %h = (1,1); |
70 | $size = ((split('/',scalar %h))[1]); |
71 | if ($size == 8) {print "ok 7\n";} else {print "not ok 7\n";} |
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72 | |
73 | # test scalar each |
74 | %hash = 1..20; |
75 | $total = 0; |
76 | $total += $key while $key = each %hash; |
77 | print "# Scalar each is bad.\nnot " unless $total == 100; |
78 | print "ok 8\n"; |
79 | |
80 | for (1..3) { @foo = each %hash } |
81 | keys %hash; |
82 | $total = 0; |
83 | $total += $key while $key = each %hash; |
84 | print "# Scalar keys isn't resetting the iterator.\nnot " if $total != 100; |
85 | print "ok 9\n"; |
86 | |
87 | for (1..3) { @foo = each %hash } |
88 | $total = 0; |
89 | $total += $key while $key = each %hash; |
90 | print "# Iterator of each isn't being maintained.\nnot " if $total == 100; |
91 | print "ok 10\n"; |
92 | |
93 | for (1..3) { @foo = each %hash } |
94 | values %hash; |
95 | $total = 0; |
96 | $total += $key while $key = each %hash; |
97 | print "# Scalar values isn't resetting the iterator.\nnot " if $total != 100; |
98 | print "ok 11\n"; |
99 | |
100 | $size = (split('/', scalar %hash))[1]; |
101 | keys(%hash) = $size / 2; |
102 | print "not " if $size != (split('/', scalar %hash))[1]; |
103 | print "ok 12\n"; |
104 | keys(%hash) = $size + 100; |
105 | print "not " if $size == (split('/', scalar %hash))[1]; |
106 | print "ok 13\n"; |
107 | |
108 | print "not " if keys(%hash) != 10; |
109 | print "ok 14\n"; |
110 | |
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111 | print keys(hash) != 10 ? "not ok 15\n" : "ok 15\n"; |
112 | |
113 | $i = 0; |
114 | %h = (a => A, b => B, c=> C, d => D, abc => ABC); |
115 | @keys = keys(h); |
116 | @values = values(h); |
117 | while (($key, $value) = each(h)) { |
118 | if ($key eq $keys[$i] && $value eq $values[$i] && $key eq lc($value)) { |
119 | $i++; |
120 | } |
121 | } |
122 | if ($i == 5) { print "ok 16\n" } else { print "not ok\n" } |