commit bash-20090115 snapshot

tests/RUN-ONE-TEST

@@ -1,4 +1,4 @@
-BUILD_DIR=/usr/local/build/chet/bash/bash-current
+BUILD_DIR=/usr/local/build/bash/bash-current
 THIS_SH=$BUILD_DIR/bash
 PATH=$PATH:$BUILD_DIR
 

tests/casemod.right

@@ -27,9 +27,19 @@ acknowledgement oenophile
 ackNowLEdgEmENT oENophiLE
 acknowledgement oenophile
 ackNowLEdgEmENT oENophiLE
-ackNowLEdgEmENT oENophiLE
 acknowledgement oenophile
-ackNowLEdgEmENT oENophiLE
+acknowledgement oenophile
+acknowledgement oenophile
 acknowledgement oenophile
 Acknowledgement Oenophile
 ACKNOWLEDGEMENT OENOPHILE
+BE CONSERVATIVE IN WHAT YOU SEND AND LIBERAL IN WHAT YOU ACCEPT
+be conservative in what you send and liberal in what you accept
+Be Conservative in what you send and Liberal in what you accept
+Be conservative in what you send and liberal in what you accept
+be Conservative in what you send and Liberal in what you accept
+be conservative in what you send and liberal in what you accept
+Be Conservative in what you send and Liberal in what you accept
+BE CONSERVATIVE IN WHAT YOU SEND AND LIBERAL IN WHAT YOU ACCEPT
+Be conservative in what you send and liberal in what you accept
+BE CONSERVATIVE IN WHAT YOU SEND AND LIBERAL IN WHAT YOU ACCEPT

tests/casemod.tests

@@ -70,3 +70,30 @@ echo ${@,,[rstlne]}
 
 echo ${@^?}
 echo ${@^^?}
+
+# make sure that multiple words in the string are handled as other expansions
+TEXT="Be Conservative in what you send and Liberal in what you accept"
+TEXT2="be conservative in what you send and liberal in what you accept"
+
+declare -u foo
+foo=$TEXT
+echo $foo
+
+declare -l bar
+bar=$TEXT
+echo $bar
+
+declare -c qux
+qux=$TEXT
+echo $qux
+qux=$TEXT2
+echo $qux
+
+echo ${TEXT,}
+echo ${TEXT,,}
+
+echo ${TEXT^}
+echo ${TEXT^^}
+
+echo ${TEXT2^}
+echo ${TEXT2^^}

tests/casemod.tests~

@@ -0,0 +1,96 @@
+S1=acknowledgement
+S2=oenophile
+
+echo ${S1^}
+echo ${S1^^}
+
+echo ${S2^[aeiou]}
+echo ${S2^^[aeiou]}
+
+U1=${S1^^}
+U2=${S2^^}
+
+echo ${U1,}
+echo ${U1,,}
+
+echo ${U2,}
+echo ${U2,[AEIOU]}
+echo ${U2,,[AEIOU]}
+
+A1=( $S1 $S2 )
+
+echo ${A1[@]^[aeiou]}
+echo ${A1[@]^^[aeiou]}
+
+A2=( $U1 $U2 )
+
+echo ${A2[@],[AEIOU]}
+echo ${A2[@],,[AEIOU]}
+
+echo ${A2[@],?}
+echo ${A2[@],,?}
+
+declare -A AA1 AA2
+
+AA1[ack]=$S1
+AA1[oen]=$S2
+
+echo ${AA1[@]^}
+echo ${AA1[@]^^}
+
+echo ${AA1[@]^[aeiou]}
+echo ${AA1[@]^^[aeiou]}
+
+AA2[ACK]=$U1
+AA2[OEN]=$U2
+
+echo ${AA2[@],}
+echo ${AA2[@],,}
+
+echo ${AA2[@],[AEIOU]}
+echo ${AA2[@],,[AEIOU]}
+
+set -- $S1 $S2
+
+echo ${@^}
+echo ${@^^}
+
+
+echo ${S1^[rstlne]} ${S2^[rstlne]}
+echo ${S1^^[rstlne]} ${S2^^[rstlne]}
+
+echo ${@^[rstlne]}
+echo ${@^^[rstlne]}
+
+echo ${S1,[rstlne]} ${S2,[rstlne]}
+echo ${S1,,[rstlne]} ${S2,,[rstlne]}
+
+echo ${@,[rstlne]}
+echo ${@,,[rstlne]}
+
+echo ${@^?}
+echo ${@^^?}
+
+# make sure that multiple words in the string are handled as other expansions
+TEXT="Be Conservative in what you send and Liberal in what you accept"
+TEXT2="be conservative in what you send and liberal in what you accept"
+
+declare -u foo
+foo=$TEXT
+echo $foo
+
+declare -l bar
+bar=$TEXT
+echo $bar
+
+declare -c qux
+qux=$TEXT
+echo $qux
+qux=$TEXT2
+echo $qux
+
+echo ${TEXT,}
+echo ${TEXT,,}
+
+echo ${TEXT^}
+echo ${TEXT^^}

tests/mapfile.right

@@ -31,6 +31,7 @@ a[0] Abcdefghijklmnop
 [e] abcdefghijklmnOp
 [f] abcdefghijklmnoP
 a
+0
 1
 2
 3
@@ -47,11 +48,11 @@ a
 14
 15
 16
-3
-6
-9
-12
-15
+2
+5
+8
+11
+14
 [0] Abcdefghijklmnop
 [1] aBcdefghijklmnop
 [2] abCdefghijklmnop
@@ -129,3 +130,9 @@ a
 [27] aaa
 [28] aaa
 [29] aaa
+1 2 3 4 5
+foo 0
+foo 1
+foo 2
+foo 3
+foo 4

tests/mapfile.tests

@@ -38,3 +38,5 @@ mapfile -O 10 -n 5 -t E < mapfile.data
 for (( i = 0 ; i < ${#E[@]} ; i++ )); do
     echo "${E[${i}]}"
 done
+
+${THIS_SH} ./mapfile1.sub

tests/mapfile.tests~

@@ -0,0 +1,42 @@
+declare -a A
+mapfile A < mapfile.data
+for (( i = 0 ; i < ${#A[@]} ; i++ )); do
+    echo -n "${A[${i}]}"
+done
+
+declare -a B
+mapfile -t B < mapfile.data
+for (( i = 0 ; i < ${#B[@]} ; i++ )); do
+    echo "${B[${i}]}"
+done
+
+mapfile -C "echo" -c 1 A < mapfile.data
+mapfile -C "echo" -c 3 A < mapfile.data
+mapfile -C "echo" -c 19 A < mapfile.data
+
+declare -a C
+mapfile -t -u 3 C 3< mapfile.data < mapfile.tests
+for (( i = 0 ; i < ${#C[@]} ; i++ )); do
+    echo "${C[${i}]}"
+done
+
+
+declare -a D
+for (( i = 0 ; i < 30; i++ )); do
+    D[${i}]="[$i] aaa"
+done
+mapfile -O 10 -t D < mapfile.data
+for (( i = 0 ; i < ${#D[@]} ; i++ )); do
+    echo "${D[${i}]}"
+done
+
+declare -a E
+for (( i = 0 ; i < 30; i++ )); do
+    E[${i}]="[$i] aaa"
+done
+mapfile -O 10 -n 5 -t E < mapfile.data
+for (( i = 0 ; i < ${#E[@]} ; i++ )); do
+    echo "${E[${i}]}"
+done
+
+# ${THIS_SH} ./mapfile1.sub

tests/mapfile1.sub

@@ -0,0 +1,11 @@
+: ${TMPDIR:=/tmp}
+FILE=$TMPDIR/file
+
+trap 'rm -f $FILE' 0 1 2 3 6 15
+printf "%d\n" {1..20} > $FILE
+
+mapfile -n 5 array < $FILE
+echo ${array[@]}
+
+mapfile -n 5 -c 1 -C "echo foo" array  < $FILE
+mapfile -n 5 -c 1 -C "echo foo" array  < /dev/null

tests/mapfile1.sub~

@@ -0,0 +1,11 @@
+: ${TMPDIR:=/tmp}
+FILE=$TMPDIR/file
+
+trap 'rm -f $FILE' 0 1 2 3 6 15
+echo {1..20} > $FILE
+
+mapfile -n 5 array < $FILE
+echo ${array[@]}
+
+mapfile -n 5 -c 1 -C "echo foo" array  < $FILE
+mapfile -n 5 -c 1 -C "echo foo" array  < /dev/null

tests/read6.sub

@@ -1,6 +1,6 @@
 # test read with a timeout of 0 -- input polling
-
-echo abcde | { sleep 0.25 ; read -t 0; }
+# sleep with fractional seconds argument is not universal
+echo abcde | { sleep 0.25 2>/dev/null ; read -t 0; }
 echo $?
 
 read -t 0 < $0