Commit | Line | Data |
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8d063cd8 LW |
1 | #!./perl |
2 | ||
79072805 | 3 | # $RCSfile: cmdopt.t,v $$Revision: 4.1 $$Date: 92/08/07 18:27:17 $ |
8d063cd8 | 4 | |
146da353 | 5 | print "1..44\n"; |
8d063cd8 LW |
6 | |
7 | # test the optimization of constants | |
8 | ||
9 | if (1) { print "ok 1\n";} else { print "not ok 1\n";} | |
10 | unless (0) { print "ok 2\n";} else { print "not ok 2\n";} | |
11 | ||
12 | if (0) { print "not ok 3\n";} else { print "ok 3\n";} | |
13 | unless (1) { print "not ok 4\n";} else { print "ok 4\n";} | |
14 | ||
15 | unless (!1) { print "ok 5\n";} else { print "not ok 5\n";} | |
16 | if (!0) { print "ok 6\n";} else { print "not ok 6\n";} | |
17 | ||
18 | unless (!0) { print "not ok 7\n";} else { print "ok 7\n";} | |
19 | if (!1) { print "not ok 8\n";} else { print "ok 8\n";} | |
20 | ||
21 | $x = 1; | |
22 | if (1 && $x) { print "ok 9\n";} else { print "not ok 9\n";} | |
23 | if (0 && $x) { print "not ok 10\n";} else { print "ok 10\n";} | |
24 | $x = ''; | |
25 | if (1 && $x) { print "not ok 11\n";} else { print "ok 11\n";} | |
26 | if (0 && $x) { print "not ok 12\n";} else { print "ok 12\n";} | |
27 | ||
28 | $x = 1; | |
29 | if (1 || $x) { print "ok 13\n";} else { print "not ok 13\n";} | |
30 | if (0 || $x) { print "ok 14\n";} else { print "not ok 14\n";} | |
31 | $x = ''; | |
32 | if (1 || $x) { print "ok 15\n";} else { print "not ok 15\n";} | |
33 | if (0 || $x) { print "not ok 16\n";} else { print "ok 16\n";} | |
34 | ||
35 | ||
463ee0b2 | 36 | # test the optimization of variables |
8d063cd8 LW |
37 | |
38 | $x = 1; | |
39 | if ($x) { print "ok 17\n";} else { print "not ok 17\n";} | |
40 | unless ($x) { print "not ok 18\n";} else { print "ok 18\n";} | |
41 | ||
42 | $x = ''; | |
43 | if ($x) { print "not ok 19\n";} else { print "ok 19\n";} | |
44 | unless ($x) { print "ok 20\n";} else { print "not ok 20\n";} | |
45 | ||
46 | # test optimization of string operations | |
47 | ||
48 | $a = 'a'; | |
49 | if ($a eq 'a') { print "ok 21\n";} else { print "not ok 21\n";} | |
50 | if ($a ne 'a') { print "not ok 22\n";} else { print "ok 22\n";} | |
51 | ||
52 | if ($a =~ /a/) { print "ok 23\n";} else { print "not ok 23\n";} | |
53 | if ($a !~ /a/) { print "not ok 24\n";} else { print "ok 24\n";} | |
54 | # test interaction of logicals and other operations | |
55 | ||
56 | $a = 'a'; | |
57 | $x = 1; | |
463ee0b2 LW |
58 | if ($a eq 'a' and $x) { print "ok 25\n";} else { print "not ok 25\n";} |
59 | if ($a ne 'a' and $x) { print "not ok 26\n";} else { print "ok 26\n";} | |
8d063cd8 | 60 | $x = ''; |
463ee0b2 LW |
61 | if ($a eq 'a' and $x) { print "not ok 27\n";} else { print "ok 27\n";} |
62 | if ($a ne 'a' and $x) { print "not ok 28\n";} else { print "ok 28\n";} | |
8d063cd8 LW |
63 | |
64 | $x = 1; | |
463ee0b2 LW |
65 | if ($a eq 'a' or $x) { print "ok 29\n";} else { print "not ok 29\n";} |
66 | if ($a ne 'a' or $x) { print "ok 30\n";} else { print "not ok 30\n";} | |
8d063cd8 | 67 | $x = ''; |
463ee0b2 LW |
68 | if ($a eq 'a' or $x) { print "ok 31\n";} else { print "not ok 31\n";} |
69 | if ($a ne 'a' or $x) { print "not ok 32\n";} else { print "ok 32\n";} | |
8d063cd8 LW |
70 | |
71 | $x = 1; | |
72 | if ($a =~ /a/ && $x) { print "ok 33\n";} else { print "not ok 33\n";} | |
73 | if ($a !~ /a/ && $x) { print "not ok 34\n";} else { print "ok 34\n";} | |
74 | $x = ''; | |
75 | if ($a =~ /a/ && $x) { print "not ok 35\n";} else { print "ok 35\n";} | |
79072805 | 76 | if ($a !~ /a/ && $x) { print "not ok 36\n";} else { print "ok 36\n";} |
8d063cd8 LW |
77 | |
78 | $x = 1; | |
79 | if ($a =~ /a/ || $x) { print "ok 37\n";} else { print "not ok 37\n";} | |
80 | if ($a !~ /a/ || $x) { print "ok 38\n";} else { print "not ok 38\n";} | |
81 | $x = ''; | |
82 | if ($a =~ /a/ || $x) { print "ok 39\n";} else { print "not ok 39\n";} | |
83 | if ($a !~ /a/ || $x) { print "not ok 40\n";} else { print "ok 40\n";} | |
146da353 HS |
84 | |
85 | $x = 1; | |
86 | if ($a eq 'a' xor $x) { print "not ok 41\n";} else { print "ok 41\n";} | |
87 | if ($a ne 'a' xor $x) { print "ok 42\n";} else { print "not ok 42\n";} | |
88 | $x = ''; | |
89 | if ($a eq 'a' xor $x) { print "ok 43\n";} else { print "not ok 43\n";} | |
90 | if ($a ne 'a' xor $x) { print "not ok 44\n";} else { print "ok 44\n";} |