#!./perl
-print "1..45\n";
-
-my $test = 1;
-
-sub ok {
- if ($_[0]) {
- if ($_[1]) {
- print "ok $test - $_[1]\n";
- } else {
- print "ok $test\n";
- }
- } else {
- if ($_[1]) {
- print "not ok $test - $_[1]\n";
- } else {
- print "not ok $test\n";
- }
- }
- $test++;
+BEGIN {
+ chdir 't';
+ @INC = '../lib';
+ require './test.pl';
}
+plan tests => 59;
+
$a = "HELLO.* world";
$b = "hello.* WORLD";
-ok("\Q$a\E." eq "HELLO\\.\\*\\ world.", '\Q\E HELLO.* world');
-ok("\u$a" eq "HELLO\.\* world", '\u');
-ok("\l$a" eq "hELLO\.\* world", '\l');
-ok("\U$a" eq "HELLO\.\* WORLD", '\U');
-ok("\L$a" eq "hello\.\* world", '\L');
-
-ok(quotemeta($a) eq "HELLO\\.\\*\\ world", 'quotemeta');
-ok(ucfirst($a) eq "HELLO\.\* world", 'ucfirst');
-ok(lcfirst($a) eq "hELLO\.\* world", 'lcfirst');
-ok(uc($a) eq "HELLO\.\* WORLD", 'uc');
-ok(lc($a) eq "hello\.\* world", 'lc');
-
-ok("\Q$b\E." eq "hello\\.\\*\\ WORLD.", '\Q\E hello.* WORLD');
-ok("\u$b" eq "Hello\.\* WORLD", '\u');
-ok("\l$b" eq "hello\.\* WORLD", '\l');
-ok("\U$b" eq "HELLO\.\* WORLD", '\U');
-ok("\L$b" eq "hello\.\* world", '\L');
-
-ok(quotemeta($b) eq "hello\\.\\*\\ WORLD", 'quotemeta');
-ok(ucfirst($b) eq "Hello\.\* WORLD", 'ucfirst');
-ok(lcfirst($b) eq "hello\.\* WORLD", 'lcfirst');
-ok(uc($b) eq "HELLO\.\* WORLD", 'uc');
-ok(lc($b) eq "hello\.\* world", 'lc');
+is("\Q$a\E." , "HELLO\\.\\*\\ world.", '\Q\E HELLO.* world');
+is("\u$a" , "HELLO\.\* world", '\u');
+is("\l$a" , "hELLO\.\* world", '\l');
+is("\U$a" , "HELLO\.\* WORLD", '\U');
+is("\L$a" , "hello\.\* world", '\L');
+
+is(quotemeta($a) , "HELLO\\.\\*\\ world", 'quotemeta');
+is(ucfirst($a) , "HELLO\.\* world", 'ucfirst');
+is(lcfirst($a) , "hELLO\.\* world", 'lcfirst');
+is(uc($a) , "HELLO\.\* WORLD", 'uc');
+is(lc($a) , "hello\.\* world", 'lc');
+
+is("\Q$b\E." , "hello\\.\\*\\ WORLD.", '\Q\E hello.* WORLD');
+is("\u$b" , "Hello\.\* WORLD", '\u');
+is("\l$b" , "hello\.\* WORLD", '\l');
+is("\U$b" , "HELLO\.\* WORLD", '\U');
+is("\L$b" , "hello\.\* world", '\L');
+
+is(quotemeta($b) , "hello\\.\\*\\ WORLD", 'quotemeta');
+is(ucfirst($b) , "Hello\.\* WORLD", 'ucfirst');
+is(lcfirst($b) , "hello\.\* WORLD", 'lcfirst');
+is(uc($b) , "HELLO\.\* WORLD", 'uc');
+is(lc($b) , "hello\.\* world", 'lc');
# \x{100} is LATIN CAPITAL LETTER A WITH MACRON; its bijective lowercase is
# \x{101}, LATIN SMALL LETTER A WITH MACRON.
$a = "\x{100}\x{101}Aa";
$b = "\x{101}\x{100}aA";
-ok("\Q$a\E." eq "\x{100}\x{101}Aa.", '\Q\E \x{100}\x{101}Aa');
-ok("\u$a" eq "\x{100}\x{101}Aa", '\u');
-ok("\l$a" eq "\x{101}\x{101}Aa", '\l');
-ok("\U$a" eq "\x{100}\x{100}AA", '\U');
-ok("\L$a" eq "\x{101}\x{101}aa", '\L');
-
-ok(quotemeta($a) eq "\x{100}\x{101}Aa", 'quotemeta');
-ok(ucfirst($a) eq "\x{100}\x{101}Aa", 'ucfirst');
-ok(lcfirst($a) eq "\x{101}\x{101}Aa", 'lcfirst');
-ok(uc($a) eq "\x{100}\x{100}AA", 'uc');
-ok(lc($a) eq "\x{101}\x{101}aa", 'lc');
-
-ok("\Q$b\E." eq "\x{101}\x{100}aA.", '\Q\E \x{101}\x{100}aA');
-ok("\u$b" eq "\x{100}\x{100}aA", '\u');
-ok("\l$b" eq "\x{101}\x{100}aA", '\l');
-ok("\U$b" eq "\x{100}\x{100}AA", '\U');
-ok("\L$b" eq "\x{101}\x{101}aa", '\L');
-
-ok(quotemeta($b) eq "\x{101}\x{100}aA", 'quotemeta');
-ok(ucfirst($b) eq "\x{100}\x{100}aA", 'ucfirst');
-ok(lcfirst($b) eq "\x{101}\x{100}aA", 'lcfirst');
-ok(uc($b) eq "\x{100}\x{100}AA", 'uc');
-ok(lc($b) eq "\x{101}\x{101}aa", 'lc');
+is("\Q$a\E." , "\x{100}\x{101}Aa.", '\Q\E \x{100}\x{101}Aa');
+is("\u$a" , "\x{100}\x{101}Aa", '\u');
+is("\l$a" , "\x{101}\x{101}Aa", '\l');
+is("\U$a" , "\x{100}\x{100}AA", '\U');
+is("\L$a" , "\x{101}\x{101}aa", '\L');
+
+is(quotemeta($a) , "\x{100}\x{101}Aa", 'quotemeta');
+is(ucfirst($a) , "\x{100}\x{101}Aa", 'ucfirst');
+is(lcfirst($a) , "\x{101}\x{101}Aa", 'lcfirst');
+is(uc($a) , "\x{100}\x{100}AA", 'uc');
+is(lc($a) , "\x{101}\x{101}aa", 'lc');
+
+is("\Q$b\E." , "\x{101}\x{100}aA.", '\Q\E \x{101}\x{100}aA');
+is("\u$b" , "\x{100}\x{100}aA", '\u');
+is("\l$b" , "\x{101}\x{100}aA", '\l');
+is("\U$b" , "\x{100}\x{100}AA", '\U');
+is("\L$b" , "\x{101}\x{101}aa", '\L');
+
+is(quotemeta($b) , "\x{101}\x{100}aA", 'quotemeta');
+is(ucfirst($b) , "\x{100}\x{100}aA", 'ucfirst');
+is(lcfirst($b) , "\x{101}\x{100}aA", 'lcfirst');
+is(uc($b) , "\x{100}\x{100}AA", 'uc');
+is(lc($b) , "\x{101}\x{101}aa", 'lc');
# \x{DF} is LATIN SMALL LETTER SHARP S, its uppercase is SS or \x{53}\x{53};
# \x{149} is LATIN SMALL LETTER N PRECEDED BY APOSTROPHE, its uppercase is
# \x{2BC}\x{E4} or MODIFIER LETTER APOSTROPHE and N.
-ok("\U\x{DF}ab\x{149}cd" eq "SSAB\x{2BC}NCD",
- "multicharacter uppercase");
+# In EBCDIC \x{DF} is LATIN SMALL LETTER Y WITH DIAERESIS,
+# and it's uppercase is \x{178}, LATIN CAPITAL LETTER Y WITH DIAERESIS.
+
+if (ord("A") == 193) { # EBCDIC
+ is("\U\x{DF}aB\x{149}cD" , "\x{178}AB\x{2BC}NCD",
+ "multicharacter uppercase");
+} elsif (ord("A") == 65) {
+ is("\U\x{DF}aB\x{149}cD" , "SSAB\x{2BC}NCD",
+ "multicharacter uppercase");
+} else {
+ fail("what is your encoding?");
+}
# The \x{DF} is its own lowercase, ditto for \x{149}.
# There are no single character -> multiple characters lowercase mappings.
-ok("\L\x{DF}AB\x{149}CD" eq "\x{DF}ab\x{149}cd",
- "multicharacter lowercase");
+if (ord("A") == 193) { # EBCDIC
+ is("\LaB\x{149}cD" , "ab\x{149}cd",
+ "multicharacter lowercase");
+} elsif (ord("A") == 65) {
+ is("\L\x{DF}aB\x{149}cD" , "\x{DF}ab\x{149}cd",
+ "multicharacter lowercase");
+} else {
+ fail("what is your encoding?");
+}
# titlecase is used for \u / ucfirst.
$a = "\x{587}";
-ok("\L\x{587}" eq "\x{587}", "ligature lowercase");
-ok("\u\x{587}" eq "\x{535}\x{582}", "ligature titlecase");
-ok("\U\x{587}" eq "\x{535}\x{552}", "ligature uppercase");
+is("\L\x{587}" , "\x{587}", "ligature lowercase");
+is("\u\x{587}" , "\x{535}\x{582}", "ligature titlecase");
+is("\U\x{587}" , "\x{535}\x{552}", "ligature uppercase");
+
+# mktables had problems where many-to-one case mappings didn't work right.
+# The lib/uni/fold.t should give the fourth folding, "casefolding", a good
+# workout (one cannot directly get that from Perl).
+# \x{01C4} is LATIN CAPITAL LETTER DZ WITH CARON
+# \x{01C5} is LATIN CAPITAL LETTER D WITH SMALL LETTER Z WITH CARON
+# \x{01C6} is LATIN SMALL LETTER DZ WITH CARON
+# \x{03A3} is GREEK CAPITAL LETTER SIGMA
+# \x{03C2} is GREEK SMALL LETTER FINAL SIGMA
+# \x{03C3} is GREEK SMALL LETTER SIGMA
+
+is(lc("\x{1C4}") , "\x{1C6}", "U+01C4 lc is U+01C6");
+is(lc("\x{1C5}") , "\x{1C6}", "U+01C5 lc is U+01C6, too");
+
+is(ucfirst("\x{3C2}") , "\x{3A3}", "U+03C2 ucfirst is U+03A3");
+is(ucfirst("\x{3C3}") , "\x{3A3}", "U+03C3 ucfirst is U+03A3, too");
+
+is(uc("\x{1C5}") , "\x{1C4}", "U+01C5 uc is U+01C4");
+is(uc("\x{1C6}") , "\x{1C4}", "U+01C6 uc is U+01C4, too");
+
+# #18107: A host of bugs involving [ul]c{,first}. AMS 20021106
+$a = "\x{3c3}foo.bar"; # \x{3c3} == GREEK SMALL LETTER SIGMA.
+$b = "\x{3a3}FOO.BAR"; # \x{3a3} == GREEK CAPITAL LETTER SIGMA.
+
+($c = $b) =~ s/(\w+)/lc($1)/ge;
+is($c , $a, "Using s///e to change case.");
+
+($c = $a) =~ s/(\w+)/uc($1)/ge;
+is($c , $b, "Using s///e to change case.");
+
+($c = $b) =~ s/(\w+)/lcfirst($1)/ge;
+is($c , "\x{3c3}FOO.bAR", "Using s///e to change case.");
+
+($c = $a) =~ s/(\w+)/ucfirst($1)/ge;
+is($c , "\x{3a3}foo.Bar", "Using s///e to change case.");
+
+# #18931: perl5.8.0 bug in \U..\E processing
+# Test case from Nick Clark.
+for my $a (0,1) {
+ $_ = 'abcdefgh';
+ $_ .= chr 256;
+ chop;
+ /(.*)/;
+ is(uc($1), "ABCDEFGH", "[perl #18931]");
+}
+{
+ foreach (0, 1) {
+ $a = v10.v257;
+ chop $a;
+ $a =~ s/^(\s*)(\w*)/$1\u$2/;
+ is($a, v10, "[perl #18857]");
+ }
+}
https://perl5.git.perl.org / perl5.git / blobdiff