From add36b05eee71712b766a468125f1a3c3d017f66 Mon Sep 17 00:00:00 2001 From: Nicholas Clark Date: Wed, 21 Jan 2004 21:58:10 +0000 Subject: [PATCH] Convert the older parts of op/bop.t over to test.pl p4raw-id: //depot/perl@22193 --- t/op/bop.t | 128 +++++++++++++++++++++++++++---------------------------------- 1 file changed, 57 insertions(+), 71 deletions(-) diff --git a/t/op/bop.t b/t/op/bop.t index f6ef8ef..1003686 100755 --- a/t/op/bop.t +++ b/t/op/bop.t @@ -7,93 +7,93 @@ BEGIN { chdir 't' if -d 't'; @INC = '../lib'; + require "./test.pl"; } -print "1..145\n"; +# Tests don't have names yet. +# If you find tests are failing, please try adding names to tests to track +# down where the failure is, and supply your new names as a patch. +# (Just-in-time test naming) +plan tests => 145; # numerics -print ((0xdead & 0xbeef) == 0x9ead ? "ok 1\n" : "not ok 1\n"); -print ((0xdead | 0xbeef) == 0xfeef ? "ok 2\n" : "not ok 2\n"); -print ((0xdead ^ 0xbeef) == 0x6042 ? "ok 3\n" : "not ok 3\n"); -print ((~0xdead & 0xbeef) == 0x2042 ? "ok 4\n" : "not ok 4\n"); +ok ((0xdead & 0xbeef) == 0x9ead); +ok ((0xdead | 0xbeef) == 0xfeef); +ok ((0xdead ^ 0xbeef) == 0x6042); +ok ((~0xdead & 0xbeef) == 0x2042); # shifts -print ((257 << 7) == 32896 ? "ok 5\n" : "not ok 5\n"); -print ((33023 >> 7) == 257 ? "ok 6\n" : "not ok 6\n"); +ok ((257 << 7) == 32896); +ok ((33023 >> 7) == 257); # signed vs. unsigned -print ((~0 > 0 && do { use integer; ~0 } == -1) - ? "ok 7\n" : "not ok 7\n"); +ok ((~0 > 0 && do { use integer; ~0 } == -1)); my $bits = 0; for (my $i = ~0; $i; $i >>= 1) { ++$bits; } my $cusp = 1 << ($bits - 1); -print ((($cusp & -1) > 0 && do { use integer; $cusp & -1 } < 0) - ? "ok 8\n" : "not ok 8\n"); -print ((($cusp | 1) > 0 && do { use integer; $cusp | 1 } < 0) - ? "ok 9\n" : "not ok 9\n"); -print ((($cusp ^ 1) > 0 && do { use integer; $cusp ^ 1 } < 0) - ? "ok 10\n" : "not ok 10\n"); -print (((1 << ($bits - 1)) == $cusp && - do { use integer; 1 << ($bits - 1) } == -$cusp) - ? "ok 11\n" : "not ok 11\n"); -print ((($cusp >> 1) == ($cusp / 2) && - do { use integer; abs($cusp >> 1) } == ($cusp / 2)) - ? "ok 12\n" : "not ok 12\n"); + +ok (($cusp & -1) > 0 && do { use integer; $cusp & -1 } < 0); +ok (($cusp | 1) > 0 && do { use integer; $cusp | 1 } < 0); +ok (($cusp ^ 1) > 0 && do { use integer; $cusp ^ 1 } < 0); +ok ((1 << ($bits - 1)) == $cusp && + do { use integer; 1 << ($bits - 1) } == -$cusp); +ok (($cusp >> 1) == ($cusp / 2) && + do { use integer; abs($cusp >> 1) } == ($cusp / 2)); $Aaz = chr(ord("A") & ord("z")); $Aoz = chr(ord("A") | ord("z")); $Axz = chr(ord("A") ^ ord("z")); # short strings -print (("AAAAA" & "zzzzz") eq ($Aaz x 5) ? "ok 13\n" : "not ok 13\n"); -print (("AAAAA" | "zzzzz") eq ($Aoz x 5) ? "ok 14\n" : "not ok 14\n"); -print (("AAAAA" ^ "zzzzz") eq ($Axz x 5) ? "ok 15\n" : "not ok 15\n"); +is (("AAAAA" & "zzzzz"), ($Aaz x 5)); +is (("AAAAA" | "zzzzz"), ($Aoz x 5)); +is (("AAAAA" ^ "zzzzz"), ($Axz x 5)); # long strings $foo = "A" x 150; $bar = "z" x 75; $zap = "A" x 75; # & truncates -print (($foo & $bar) eq ($Aaz x 75 ) ? "ok 16\n" : "not ok 16\n"); +is (($foo & $bar), ($Aaz x 75 )); # | does not truncate -print (($foo | $bar) eq ($Aoz x 75 . $zap) ? "ok 17\n" : "not ok 17\n"); +is (($foo | $bar), ($Aoz x 75 . $zap)); # ^ does not truncate -print (($foo ^ $bar) eq ($Axz x 75 . $zap) ? "ok 18\n" : "not ok 18\n"); +is (($foo ^ $bar), ($Axz x 75 . $zap)); # -print "ok \xFF\xFF\n" & "ok 19\n"; -print "ok 20\n" | "ok \0\0\n"; -print "o\000 \0001\000" ^ "\000k\0002\000\n"; +is ("ok \xFF\xFF\n" & "ok 19\n", "ok 19\n"); +is ("ok 20\n" | "ok \0\0\n", "ok 20\n"); +is ("o\000 \0001\000" ^ "\000k\0002\000\n", "ok 21\n"); # -print "ok \x{FF}\x{FF}\n" & "ok 22\n"; -print "ok 23\n" | "ok \x{0}\x{0}\n"; -print "o\x{0} \x{0}4\x{0}" ^ "\x{0}k\x{0}2\x{0}\n"; +is ("ok \x{FF}\x{FF}\n" & "ok 22\n", "ok 22\n"); +is ("ok 23\n" | "ok \x{0}\x{0}\n", "ok 23\n"); +is ("o\x{0} \x{0}4\x{0}" ^ "\x{0}k\x{0}2\x{0}\n", "ok 24\n"); # -print "ok 25\n" if sprintf("%vd", v4095 & v801) eq 801; -print "ok 26\n" if sprintf("%vd", v4095 | v801) eq 4095; -print "ok 27\n" if sprintf("%vd", v4095 ^ v801) eq 3294; +is (sprintf("%vd", v4095 & v801), 801); +is (sprintf("%vd", v4095 | v801), 4095); +is (sprintf("%vd", v4095 ^ v801), 3294); # -print "ok 28\n" if sprintf("%vd", v4095.801.4095 & v801.4095) eq '801.801'; -print "ok 29\n" if sprintf("%vd", v4095.801.4095 | v801.4095) eq '4095.4095.4095'; -print "ok 30\n" if sprintf("%vd", v801.4095 ^ v4095.801.4095) eq '3294.3294.4095'; +is (sprintf("%vd", v4095.801.4095 & v801.4095), '801.801'); +is (sprintf("%vd", v4095.801.4095 | v801.4095), '4095.4095.4095'); +is (sprintf("%vd", v801.4095 ^ v4095.801.4095), '3294.3294.4095'); # -print "ok 31\n" if sprintf("%vd", v120.300 & v200.400) eq '72.256'; -print "ok 32\n" if sprintf("%vd", v120.300 | v200.400) eq '248.444'; -print "ok 33\n" if sprintf("%vd", v120.300 ^ v200.400) eq '176.188'; +is (sprintf("%vd", v120.300 & v200.400), '72.256'); +is (sprintf("%vd", v120.300 | v200.400), '248.444'); +is (sprintf("%vd", v120.300 ^ v200.400), '176.188'); # my $a = v120.300; my $b = v200.400; $a ^= $b; -print "ok 34\n" if sprintf("%vd", $a) eq '176.188'; +is (sprintf("%vd", $a), '176.188'); my $a = v120.300; my $b = v200.400; $a |= $b; -print "ok 35\n" if sprintf("%vd", $a) eq '248.444'; +is (sprintf("%vd", $a), '248.444'); # # UTF8 ~ behaviour @@ -114,11 +114,7 @@ for (0x100...0xFFF) { if $a ne chr(~$_) or length($a) != 1 or ~$a ne chr($_); } } -if (@not36) { - print "# test 36 failed\n"; - print "not "; -} -print "ok 36\n"; +is (join (', ', @not36), ''); my @not37; @@ -138,14 +134,13 @@ for my $i (0xEEE...0xF00) { } } } -if (@not37) { - print "# test 37 failed\n"; - print "not "; +is (join (', ', @not37), ''); + +SKIP: { + skip "EBCDIC" if $Is_EBCDIC; + is (~chr(~0), "\0"); } -print "ok 37\n"; -print "not " unless ~chr(~0) eq "\0" or $Is_EBCDIC; -print "ok 38\n"; my @not39; @@ -155,11 +150,7 @@ for my $i (0x100..0x120) { if ~(chr($i)|chr($j)) ne (~chr($i)&~chr($j)); } } -if (@not39) { - print "# test 39 failed\n"; - print "not "; -} -print "ok 39\n"; +is (join (', ', @not39), ''); my @not40; @@ -169,24 +160,19 @@ for my $i (0x100..0x120) { if ~(chr($i)&chr($j)) ne (~chr($i)|~chr($j)); } } -if (@not40) { - print "# test 40 failed\n"; - print "not "; -} -print "ok 40\n"; +is (join (', ', @not40), ''); + # More variations on 19 and 22. -print "ok \xFF\x{FF}\n" & "ok 41\n"; -print "ok \x{FF}\xFF\n" & "ok 42\n"; +is ("ok \xFF\x{FF}\n" & "ok 41\n", "ok 41\n"); +is ("ok \x{FF}\xFF\n" & "ok 42\n", "ok 42\n"); # Tests to see if you really can do casts negative floats to unsigned properly $neg1 = -1.0; -print ((~ $neg1 == 0) ? "ok 43\n" : "not ok 43\n"); +ok (~ $neg1 == 0); $neg7 = -7.0; -print ((~ $neg7 == 6) ? "ok 44\n" : "not ok 44\n"); +ok (~ $neg7 == 6); -require "./test.pl"; -curr_test(45); # double magic tests -- 2.7.4