57 lines
1.5 KiB
Perl
57 lines
1.5 KiB
Perl
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#!./perl
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# $RCSfile: push.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:13 $
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@tests = split(/\n/, <<EOF);
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0 3, 0 1 2, 3 4 5 6 7
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0 0 a b c, , a b c 0 1 2 3 4 5 6 7
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8 0 a b c, , 0 1 2 3 4 5 6 7 a b c
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7 0 6.5, , 0 1 2 3 4 5 6 6.5 7
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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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0 1 a, 0, a 1 2 3 4 5 6 7
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1 6 x y z, 1 2 3 4 5 6, 0 x y z 7
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0 7 x y z, 0 1 2 3 4 5 6, x y z 7
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1 7 x y z, 1 2 3 4 5 6 7, 0 x y z
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4, 4 5 6 7, 0 1 2 3
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-4, 4 5 6 7, 0 1 2 3
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EOF
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print "1..", 4 + @tests, "\n";
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die "blech" unless @tests;
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@x = (1,2,3);
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push(@x,@x);
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if (join(':',@x) eq '1:2:3:1:2:3') {print "ok 1\n";} else {print "not ok 1\n";}
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push(@x,4);
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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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# test for push/pop intuiting @ on array
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push(x,3);
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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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pop(x);
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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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$test = 5;
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foreach $line (@tests) {
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($list,$get,$leave) = split(/,\t*/,$line);
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($pos, $len, @list) = split(' ',$list);
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@get = split(' ',$get);
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@leave = split(' ',$leave);
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@x = (0,1,2,3,4,5,6,7);
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if (defined $len) {
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@got = splice(@x, $pos, $len, @list);
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}
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else {
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@got = splice(@x, $pos);
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}
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if (join(':',@got) eq join(':',@get) &&
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join(':',@x) eq join(':',@leave)) {
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print "ok ",$test++,"\n";
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}
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else {
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print "not ok ",$test++," got: @got == @get left: @x == @leave\n";
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}
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}
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1; # this file is require'd by lib/tie-stdpush.t
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