It seems that `tr' in GNU coreutils does not recoginize multibyte
character, but other imprementation, e.g. HP-UX, Solaris, recoginizes it.
As a result, [ echo AB | LC_ALL=ja_JP.eucJP tr AB '\244\263' ] is
transformed as [ echo AB | LC_ALL=ja_JP.eucJP tr A '\244\263' ], so that
'\244\263' is recognized as a single multibyte character. We do not
expect that.
From 852b1290450995644c604270720ec5b432e323b5 Mon Sep 17 00:00:00 2001
From: Norihiro Tanaka <nori...@kcn.ne.jp>
Date: Sat, 8 Nov 2014 14:26:56 +0900
Subject: [PATCH] tests: fix encoding with `tr' to support multibyte in test
suite
tests/euc-mb, tests/fgrep-infloop, tests/invalid-multibyte-infloop,
tests/prefix-of-multibyte, tests/sjis-mb: Fix them.
---
tests/euc-mb | 2 +-
tests/fgrep-infloop | 2 +-
tests/invalid-multibyte-infloop | 2 +-
tests/prefix-of-multibyte | 2 +-
tests/sjis-mb | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/tests/euc-mb b/tests/euc-mb
index b625046..c62f99f 100755
--- a/tests/euc-mb
+++ b/tests/euc-mb
@@ -12,7 +12,7 @@ require_compiled_in_MB_support
locale=ja_JP.EUC-JP
make_input () {
- echo "$1" | tr AB '\244\263'
+ echo "$1" | LC_ALL=C tr AB '\244\263'
}
euc_grep () {
diff --git a/tests/fgrep-infloop b/tests/fgrep-infloop
index 015ec74..0da5be1 100755
--- a/tests/fgrep-infloop
+++ b/tests/fgrep-infloop
@@ -6,7 +6,7 @@ require_en_utf8_locale_
require_timeout_
require_compiled_in_MB_support
-encode() { echo "$1" | tr ABC '\357\274\241'; }
+encode() { echo "$1" | LC_ALL=C tr ABC '\357\274\241'; }
encode ABC > in || framework_failure_
fail=0
diff --git a/tests/invalid-multibyte-infloop b/tests/invalid-multibyte-infloop
index d7c6165..8b3458f 100755
--- a/tests/invalid-multibyte-infloop
+++ b/tests/invalid-multibyte-infloop
@@ -7,7 +7,7 @@ require_en_utf8_locale_
require_compiled_in_MB_support
require_timeout_
-encode() { echo "$1" | tr A '\202'; }
+encode() { echo "$1" | LC_ALL=C tr A '\202'; }
encode AA > input
diff --git a/tests/prefix-of-multibyte b/tests/prefix-of-multibyte
index 2228a22..b00c64e 100755
--- a/tests/prefix-of-multibyte
+++ b/tests/prefix-of-multibyte
@@ -5,7 +5,7 @@
require_en_utf8_locale_
require_compiled_in_MB_support
-encode() { echo "$1" | tr ABC '\357\274\241'; }
+encode() { echo "$1" | LC_ALL=C tr ABC '\357\274\241'; }
encode ABC >exp1
encode aABC >exp2
diff --git a/tests/sjis-mb b/tests/sjis-mb
index 990c770..8735792 100755
--- a/tests/sjis-mb
+++ b/tests/sjis-mb
@@ -21,7 +21,7 @@ locale=ja_JP.SHIFT_JIS
# matching "A" against "@A", or mistaking a valid "A" match for the second
# byte of a multi-byte character.
-encode() { echo "$1" | tr @% '\203\301'; }
+encode() { echo "$1" | LC_ALL=C tr @% '\203\301'; }
k=0
test_grep_reject() {
--
2.1.3
