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authorGravatar Rob Landley <rob@landley.net>2006-04-19 22:22:06 +0000
committerGravatar Rob Landley <rob@landley.net>2006-04-19 22:22:06 +0000
commit998dbee6d9494c4dee29a2abe195d79d9b1c2e08 (patch)
tree3c5c6d2e1cfe06cb2fbd7bc41d5076b75976b595 /testsuite
parent5076eb4af923ec2d3355450cfa356dbac9f5aeca (diff)
downloadbusybox-998dbee6d9494c4dee29a2abe195d79d9b1c2e08.tar.gz
busybox-998dbee6d9494c4dee29a2abe195d79d9b1c2e08.tar.bz2
Patch from Jean Wolter:
it looks like the introduced support for character classes and equivalence classes is not correct. The attached patch tries to fix some symptoms and tries to make tr behave like gnu tr for the added test cases. The patch  - removes if clauses with side effects  - fixes handling of buffer pointer (strcat added characters to the    buffer without increasing the buffer pointer)  - re-arranges character classes to match ASCII order regards, Jean
Diffstat (limited to 'testsuite')
-rw-r--r--testsuite/tr/tr-works29
1 files changed, 22 insertions, 7 deletions
diff --git a/testsuite/tr/tr-works b/testsuite/tr/tr-works
index 8753a3f28..b7a6e8df7 100644
--- a/testsuite/tr/tr-works
+++ b/testsuite/tr/tr-works
@@ -1,9 +1,24 @@
-echo "cbaab" | tr abc zyx > logfile.gnu
-echo "TESTING A B C" | tr [A-Z] [a-z] >> logfile.gnu
-echo abc[] | tr a[b AXB >> logfile.gnu
-
-echo "cbaab" | busybox tr abc zyx > logfile.bb
-echo "TESTING A B C" | busybox tr [A-Z] [a-z] >> logfile.bb
-echo abc[] | busybox tr a[b AXB >> logfile.bb
+run_tr ()
+{
+ echo -n "echo '$1' | tr '$2' '$3': "
+ echo "$1" | $bb tr "$2" "$3"
+ echo
+}
+tr_test ()
+{
+ run_tr "cbaab" abc zyx
+ run_tr "TESTING A B C" '[A-Z]' '[a-z]'
+ run_tr "abc[]" "a[b" AXB
+ run_tr abc '[:alpha:]' A-ZA-Z
+ run_tr abc56 '[:alnum:]' A-ZA-Zxxxxxxxxxx
+ run_tr 012 '[:digit:]' abcdefghi
+ run_tr abc56 '[:lower:]' '[:upper:]'
+ run_tr " " '[:space:]' 12345
+ run_tr " " '[:blank:]' 12
+ run_tr 'a b' '[= =]' X
+ run_tr "[:" '[:' ab
+}
+bb= tr_test > logfile.gnu
+bb=busybox tr_test > logfile.bb
cmp logfile.gnu logfile.bb