From 8451602e68fc7c1db0ce6513366724e57dd945df Mon Sep 17 00:00:00 2001
From: Karl Williamson <public@khwilliamson.com>
Date: Mon, 25 Mar 2013 19:56:50 -0600
Subject: t/op/lc.t: Generalize for non-ASCII platforms
This had code that attempted this, but it was wrong. The conversion to
EBCDIC must be done before the \U, or similar.
---
t/op/lc.t | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)
(limited to 't/op')
diff --git a/t/op/lc.t b/t/op/lc.t
index 716cb2a35b..ffea0ae784 100644
--- a/t/op/lc.t
+++ b/t/op/lc.t
@@ -104,17 +104,17 @@ is(uc($b) , "\x{100}\x{100}AA", 'uc');
is(lc($b) , "\x{101}\x{101}aa", 'lc');
is(fc($b) , "\x{101}\x{101}aa", 'fc');
+my $sharp_s = uni_to_native("\x{DF}");
# \x{DF} is LATIN SMALL LETTER SHARP S, its uppercase is SS or \x{53}\x{53};
# \x{149} is LATIN SMALL LETTER N PRECEDED BY APOSTROPHE, its uppercase is
# \x{2BC}\x{E4} or MODIFIER LETTER APOSTROPHE and N.
-is(uni_to_native("\U\x{DF}aB\x{149}cD"), uni_to_native("SSAB\x{2BC}NCD"),
- "multicharacter uppercase");
+is("\U${sharp_s}aB\x{149}cD", "SSAB\x{2BC}NCD", "multicharacter uppercase");
# The \x{DF} is its own lowercase, ditto for \x{149}.
# There are no single character -> multiple characters lowercase mappings.
-is(uni_to_native("\L\x{DF}aB\x{149}cD"), uni_to_native("\x{DF}ab\x{149}cd"),
+is("\L${sharp_s}aB\x{149}cD", "${sharp_s}ab\x{149}cd",
"multicharacter lowercase");
# \x{DF} is LATIN SMALL LETTER SHARP S, its foldcase is ss or \x{73}\x{73};
@@ -122,8 +122,7 @@ is(uni_to_native("\L\x{DF}aB\x{149}cD"), uni_to_native("\x{DF}ab\x{149}cd"),
# \x{2BC}\x{6E} or MODIFIER LETTER APOSTROPHE and n.
# Note that is this further tested in t/uni/fold.t
-is(uni_to_native("\F\x{DF}aB\x{149}cD"), uni_to_native("ssab\x{2BC}ncd"),
- "multicharacter foldcase");
+is("\F${sharp_s}aB\x{149}cD", "ssab\x{2BC}ncd", "multicharacter foldcase");
# titlecase is used for \u / ucfirst.
@@ -283,15 +282,15 @@ for ("$temp") {
}
# new in Unicode 5.1.0
-is(lc("\x{1E9E}"), "\x{df}", "lc(LATIN CAPITAL LETTER SHARP S)");
+is(lc("\x{1E9E}"), uni_to_native("\x{df}"), "lc(LATIN CAPITAL LETTER SHARP S)");
{
use feature 'unicode_strings';
use bytes;
- is(lc("\xc0"), "\xc0", "lc of above-ASCII Latin1 is itself under use bytes");
- is(lcfirst("\xc0"), "\xc0", "lcfirst of above-ASCII Latin1 is itself under use bytes");
- is(uc("\xe0"), "\xe0", "uc of above-ASCII Latin1 is itself under use bytes");
- is(ucfirst("\xe0"), "\xe0", "ucfirst of above-ASCII Latin1 is itself under use bytes");
+ is(lc(uni_to_native("\xc0")), uni_to_native("\xc0"), "lc of above-ASCII Latin1 is itself under use bytes");
+ is(lcfirst(uni_to_native("\xc0")), uni_to_native("\xc0"), "lcfirst of above-ASCII Latin1 is itself under use bytes");
+ is(uc(uni_to_native("\xe0")), uni_to_native("\xe0"), "uc of above-ASCII Latin1 is itself under use bytes");
+ is(ucfirst(uni_to_native("\xe0")), uni_to_native("\xe0"), "ucfirst of above-ASCII Latin1 is itself under use bytes");
}
# Brought up in ticket #117855: Constant folding applied to uc() should use
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