| 1 | #!./perl
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| 2 |
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| 3 | # $RCSfile: push.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:13 $
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| 4 |
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| 5 | @tests = split(/\n/, <<EOF);
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| 6 | 0 3, 0 1 2, 3 4 5 6 7
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| 7 | 0 0 a b c, , a b c 0 1 2 3 4 5 6 7
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| 8 | 8 0 a b c, , 0 1 2 3 4 5 6 7 a b c
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| 9 | 7 0 6.5, , 0 1 2 3 4 5 6 6.5 7
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| 10 | 1 0 a b c d e f g h i j,, 0 a b c d e f g h i j 1 2 3 4 5 6 7
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| 11 | 0 1 a, 0, a 1 2 3 4 5 6 7
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| 12 | 1 6 x y z, 1 2 3 4 5 6, 0 x y z 7
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| 13 | 0 7 x y z, 0 1 2 3 4 5 6, x y z 7
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| 14 | 1 7 x y z, 1 2 3 4 5 6 7, 0 x y z
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| 15 | 4, 4 5 6 7, 0 1 2 3
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| 16 | -4, 4 5 6 7, 0 1 2 3
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| 17 | EOF
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| 18 |
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| 19 | print "1..", 4 + @tests, "\n";
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| 20 | die "blech" unless @tests;
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| 21 |
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| 22 | @x = (1,2,3);
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| 23 | push(@x,@x);
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| 24 | if (join(':',@x) eq '1:2:3:1:2:3') {print "ok 1\n";} else {print "not ok 1\n";}
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| 25 | push(@x,4);
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| 26 | if (join(':',@x) eq '1:2:3:1:2:3:4') {print "ok 2\n";} else {print "not ok 2\n";}
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| 27 |
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| 28 | # test for push/pop intuiting @ on array
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| 29 | push(x,3);
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| 30 | if (join(':',@x) eq '1:2:3:1:2:3:4:3') {print "ok 3\n";} else {print "not ok 3\n";}
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| 31 | pop(x);
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| 32 | if (join(':',@x) eq '1:2:3:1:2:3:4') {print "ok 4\n";} else {print "not ok 4\n";}
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| 33 |
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| 34 | $test = 5;
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| 35 | foreach $line (@tests) {
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| 36 | ($list,$get,$leave) = split(/,\t*/,$line);
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| 37 | ($pos, $len, @list) = split(' ',$list);
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| 38 | @get = split(' ',$get);
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| 39 | @leave = split(' ',$leave);
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| 40 | @x = (0,1,2,3,4,5,6,7);
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| 41 | if (defined $len) {
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| 42 | @got = splice(@x, $pos, $len, @list);
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| 43 | }
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| 44 | else {
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| 45 | @got = splice(@x, $pos);
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| 46 | }
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| 47 | if (join(':',@got) eq join(':',@get) &&
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| 48 | join(':',@x) eq join(':',@leave)) {
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| 49 | print "ok ",$test++,"\n";
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| 50 | }
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| 51 | else {
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| 52 | print "not ok ",$test++," got: @got == @get left: @x == @leave\n";
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| 53 | }
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| 54 | }
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| 55 |
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| 56 | 1; # this file is require'd by lib/tie-stdpush.t
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