commit bash-20101222 snapshot

tests/RUN-ONE-TEST

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

tests/arith.right

@@ -200,15 +200,19 @@ ok
 4
 5000
 5000
+1
+0
+0
+1
 2147483649
 8 12
-./arith.tests: line 278: ((: x=9 y=41 : syntax error in expression (error token is "y=41 ")
-./arith.tests: line 282: a b: syntax error in expression (error token is "b")
-./arith.tests: line 283: ((: a b: syntax error in expression (error token is "b")
+./arith.tests: line 279: ((: x=9 y=41 : syntax error in expression (error token is "y=41 ")
+./arith.tests: line 283: a b: syntax error in expression (error token is "b")
+./arith.tests: line 284: ((: a b: syntax error in expression (error token is "b")
 42
 42
 42
 42
 42
 42
-./arith.tests: line 294: b[c]d: syntax error in expression (error token is "d")
+./arith.tests: line 295: b[c]d: syntax error in expression (error token is "d")

tests/arith.tests

@@ -263,6 +263,7 @@ echo $(( --7 ))
 ${THIS_SH} ./arith1.sub
 ${THIS_SH} ./arith2.sub
 ${THIS_SH} ./arith3.sub
+${THIS_SH} ./arith4.sub
 
 # make sure arithmetic expansion handles ints > 2**31 - 1 using intmax_t
 echo $(( 2147483645 + 4 ))

tests/arith4.sub

@@ -0,0 +1,10 @@
+x=$(( !!1 ))
+echo $x
+
+x=$(( -!+1 ))
+echo $x
+
+x=$(( +--+!!0 ))
+echo $x
+
+echo $(( !!+-+-~0 ))

tests/intl.right

@@ -6,7 +6,7 @@ B
 ok 1
 ok 2
 aéb
-0000000   141 303 251 142                                                
+0000000 141 303 251 142
 0000004
 -абвгдежзиклмноп - 16
 -абвгдежзиклмноп- 15

tests/intl.tests

@@ -35,7 +35,8 @@ esac
 set a b
 
 printf '%s\n' "$*"
-printf '%s' "$*" | od -b
+# squeeze out blanks to avoid white space differences in od implementations
+printf '%s' "$*" | od -b | ( IFS=$' \t\n' ;  while read line; do echo $line; done; )
 
 # display differences make this problematic
 ${THIS_SH} ./intl1.sub

tests/read.right

@@ -59,7 +59,7 @@ argv[1] = <>
 argv[2] = <>
 argv[3] = <>
 FOO
-       0       0       0
+0 0 0
 0
 0
 1

tests/read5.sub

@@ -32,5 +32,4 @@ else
 fi
 
 echo -n ${A[0]} | cat -vet
-echo -n ${A[0]} | wc
-
+echo -n ${A[0]} | wc | ( IFS=$' \t\n' ;  while read line; do echo $line; done; )

tests/trap.tests

@@ -90,4 +90,3 @@ trap
 
 trap - SIGCHLD
 wait
-

tests/vredir.right

@@ -86,3 +86,9 @@ swizzle ()
     exec {stdin}<&$fd0-;
     exec {stdout}>&$fd1-
 }
+ok 1
+./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
+./vredir6.sub: line 10: /dev/null: Invalid argument
+./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
+./vredir6.sub: line 13: v: Invalid argument
+unset

tests/vredir.tests

@@ -41,4 +41,6 @@ ${THIS_SH} ./vredir4.sub
 
 ${THIS_SH} ./vredir5.sub
 
+${THIS_SH} ./vredir6.sub
+
 exit 0

tests/vredir6.sub

@@ -0,0 +1,14 @@
+unset v
+exec {v}</dev/null
+
+if (( v >= 10 )); then echo ok 1; else echo bad 1; fi
+
+exec {v}<&-
+
+ulimit -n 6
+
+exec </dev/null
+
+unset v
+exec {v}</dev/null
+echo ${v-unset}