patch to support computed regular subexpressions

[p5sagit/p5-mst-13.2.git] / t / op / pack.t

diff --git a/t/op/pack.t b/t/op/pack.t
index 02efb66..725a0cb 100755 (executable)
--- a/t/op/pack.t
+++ b/t/op/pack.t
@@ -2,7 +2,7 @@
 
 # $RCSfile: pack.t,v $$Revision: 4.1 $$Date: 92/08/07 18:28:11 $
 
-print "1..58\n";
+print "1..60\n";
 
 $format = "c2 x5 C C x s d i l a6";
 # Need the expression in here to force ary[5] to be numeric.  This avoids
@@ -158,21 +158,48 @@ foreach my $t (@templates) {
     print "ok ", $test++, "\n";
 }
 
-# 57..58: uuencode/decode
+# 57..60: uuencode/decode
 
-$in = join "", map { chr } 0..255;
+$in = pack 'C*', 0 .. 255;
+
+# just to be anal, we do some random tr/`/ /
 $uu = <<'EOUU';
-M``$"`P0%!@<("0H+#`T.#Q`1$A,4%187&!D:&QP='A\@(2(C)"4F)R@I*BLL
+M` $"`P0%!@<("0H+# T.#Q`1$A,4%187&!D:&QP='A\@(2(C)"4F)R@I*BLL
 M+2XO,#$R,S0U-C<X.3H[/#T^/T!!0D-$149'2$E*2TQ-3D]045)35%565UA9
 M6EM<75Y?8&%B8V1E9F=H:6IK;&UN;W!Q<G-T=79W>'EZ>WQ]?G^`@8*#A(6&
 MAXB)BHN,C8Z/D)&2DY25EI>8F9J;G)V>GZ"AHJ.DI::GJ*FJJZRMKJ^PL;*S
 MM+6VM[BYNKN\O;Z_P,'"P\3%QL?(R<K+S,W.S]#1TM/4U=;7V-G:V]S=WM_@
-?X>+CY.7FY^CIZNOL[>[O\/'R\_3U]O?X^?K[_/W^_P``
+?X>+CY.7FY^CIZNOL[>[O\/'R\_3U]O?X^?K[_/W^_P `
+EOUU
+
+$_ = $uu;
+tr/ /`/;
+print "not " unless pack('u', $in) eq $_;
+print "ok ", $test++, "\n";
+
+print "not " unless unpack('u', $uu) eq $in;
+print "ok ", $test++, "\n";
+
+$in = "\x1f\x8b\x08\x08\x58\xdc\xc4\x35\x02\x03\x4a\x41\x50\x55\x00\xf3\x2a\x2d\x2e\x51\x48\xcc\xcb\x2f\xc9\x48\x2d\x52\x08\x48\x2d\xca\x51\x28\x2d\x4d\xce\x4f\x49\x2d\xe2\x02\x00\x64\x66\x60\x5c\x1a\x00\x00\x00";
+$uu = <<'EOUU';
+M'XL("%C<Q#4"`TI!4%4`\RHM+E%(S,LOR4@M4@A(+<I1*"U-SD])+>("`&1F
+&8%P:````
 EOUU
 
-print "not " unless pack('u', $in) eq $uu;
+print "not " unless unpack('u', $uu) eq $in;
 print "ok ", $test++, "\n";
 
+# 60 identical to 59 except that backquotes have been changed to spaces
+
+$uu = <<'EOUU';
+M'XL("%C<Q#4" TI!4%4 \RHM+E%(S,LOR4@M4@A(+<I1*"U-SD])+>(" &1F
+&8%P:    
+EOUU
+
 print "not " unless unpack('u', $uu) eq $in;
 print "ok ", $test++, "\n";
 
+# Note that first uuencoding known 'text' data and then checking the
+# binary values of the uuencoded version would not be portable between
+# character sets.  Uuencoding is meant for encoding binary data, not
+# text data.