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authorDenys Vlasenko2014-08-13 09:57:44 +0200
committerDenys Vlasenko2014-08-13 09:57:44 +0200
commitc538d5bcc304d1ac99783de2337937c70a7013c7 (patch)
treeaf410434f444a73c37b4df6da68c356f02047106 /shell/hush_test/hush-misc/unicode1.tests
parent45b4ecc8689d1291b01793efab3ac25125e14e48 (diff)
downloadbusybox-c538d5bcc304d1ac99783de2337937c70a7013c7.zip
busybox-c538d5bcc304d1ac99783de2337937c70a7013c7.tar.gz
hush: make ${#var} unicode-aware
This mimics bash Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-misc/unicode1.tests')
-rwxr-xr-xshell/hush_test/hush-misc/unicode1.tests13
1 files changed, 13 insertions, 0 deletions
diff --git a/shell/hush_test/hush-misc/unicode1.tests b/shell/hush_test/hush-misc/unicode1.tests
new file mode 100755
index 0000000..8788ba9
--- /dev/null
+++ b/shell/hush_test/hush-misc/unicode1.tests
@@ -0,0 +1,13 @@
+LANG=en_US.UTF-8
+
+# A combining character U+300
+a=`printf "\xcc\x80"`
+# Should print 1
+echo ${#a}
+
+# A Japanese katakana charachter U+30a3
+a=`printf "\xe3\x82\xa3"`
+# Should print 1
+echo ${#a}
+
+echo Ok