commit bash-20181123 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/exp.right

@@ -210,14 +210,18 @@ argv[1] = <correct>
 argv[2] = <a>
 argv[1] = <correct>
 argv[2] = <a>
-./exp7.sub: line 5: INFORM: dequote_string: string with bare CTLESC
 argv[1] = <^A>
 argv[1] = <3>
 argv[2] = <^C>
 argv[3] = <^C>
 argv[4] = <^C>
-./exp7.sub: line 10: INFORM: dequote_string: string with bare CTLESC
 argv[1] = <^A>
+argv[1] = <XY>
+argv[2] = <YX>
+argv[1] = <XY^AYX>
+argv[1] = <XY>
+argv[2] = <Y>
+argv[1] = <XY^AY>
 argv[1] = <x^Ay^?z>
 argv[1] = <x^Ay^?z>
 declare -- var="x
yz"

tests/exp7.sub

@@ -9,3 +9,15 @@ recho $# "$1" "$2" "$3"
 
 x=$c
 recho "$x"
+
+unset c c2 x
+
+c=$'Y\1Y';
+
+v=X${c}X;
+recho X${c}X
+recho "$v"
+
+v=X$c
+recho X$c
+recho "$v"

tests/new-exp.right

@@ -3,7 +3,7 @@ argv[1] = <foo>
 argv[1] = </usr/homes/chet>
 argv[1] = </usr/homes/chet>
 argv[1] = </usr/homes/chet>
-./new-exp.tests: line 24: HOME: }: syntax error: operand expected (error token is "}")
+./new-exp.tests: line 28: HOME: }: syntax error: operand expected (error token is "}")
 unset
 argv[1] = </usr/homes/chet>
 argv[1] = </usr/homes/chet>
@@ -66,8 +66,8 @@ argv[4] = <d>
 argv[1] = <a>
 argv[2] = <b c>
 argv[3] = <d>
-./new-exp.tests: line 180: ABX: unbound variable
-./new-exp.tests: line 184: $6: cannot assign in this way
+./new-exp.tests: line 184: ABX: unbound variable
+./new-exp.tests: line 188: $6: cannot assign in this way
 argv[1] = <xxcde>
 argv[1] = <axxde>
 argv[1] = <abxyz>
@@ -176,7 +176,7 @@ a
 ./new-exp2.sub: line 49: 1111111111111111111111: command not found
 
 argv[1] = <6>
-./new-exp.tests: line 285: ${#:}: bad substitution
+./new-exp.tests: line 289: ${#:}: bad substitution
 argv[1] = <'>
 argv[1] = <">
 argv[1] = <"hello">
@@ -411,13 +411,13 @@ argv[6] = <w>
 argv[7] = <x>
 argv[8] = <y>
 argv[9] = <z>
-./new-exp.tests: line 503: $9: unbound variable
-./new-exp.tests: line 504: 9: unbound variable
-./new-exp.tests: line 505: UNSET: unbound variable
-./new-exp.tests: line 506: UNSET: unbound variable
-./new-exp.tests: line 507: UNSET: unbound variable
-./new-exp.tests: line 508: UNSET: unbound variable
+./new-exp.tests: line 507: $9: unbound variable
+./new-exp.tests: line 508: 9: unbound variable
 ./new-exp.tests: line 509: UNSET: unbound variable
+./new-exp.tests: line 510: UNSET: unbound variable
+./new-exp.tests: line 511: UNSET: unbound variable
+./new-exp.tests: line 512: UNSET: unbound variable
+./new-exp.tests: line 513: UNSET: unbound variable
 argv[1] = <5>
 argv[1] = <#>
 argv[1] = <#>
@@ -464,7 +464,7 @@ Case05---3---A:B:C---
 Case06---1---A B C::---
 Case07---3---A:B:C---
 Case08---3---A:B:C---
-./new-exp.tests: line 529: ${$(($#-1))}: bad substitution
+./new-exp.tests: line 533: ${$(($#-1))}: bad substitution
 argv[1] = <a>
 argv[2] = <b>
 argv[3] = <c>
@@ -481,7 +481,7 @@ argv[1] = <a>
 argv[1] = <a>
 argv[2] = <b>
 argv[1] = <>
-./new-exp.tests: line 548: $(($# - 2)): substring expression < 0
+./new-exp.tests: line 552: $(($# - 2)): substring expression < 0
 argv[1] = <bin>
 argv[2] = <bin>
 argv[3] = <ucb>
@@ -669,4 +669,4 @@ prependå
 ḅć
 argv[1] = </>
 argv[1] = </>
-./new-exp.tests: line 611: ABXD: parameter unset
+./new-exp.tests: line 615: ABXD: parameter unset

tests/new-exp.tests

@@ -1,3 +1,7 @@
+if (( $UID == 0 )); then
+	echo "new-exp.tests: the test suite should not be run as root" >&2
+fi
+
 # must do this because posix mode causes process substitution to be disabled
 # and flagged as a syntax error, which causes the shell to exit
 set +o posix

tests/version

@@ -1,3 +1,8 @@
+if (( $UID == 0 )); then
+        echo "${THIS_SH}: the test suite should not be run as root" >&2
+	echo
+fi
+
 echo Testing ${THIS_SH}
 
 echo version: $BASH_VERSION

tests/version.mini

@@ -1,3 +1,8 @@
+if (( $UID == 0 )); then
+        echo "${THIS_SH}: the test suite should not be run as root" >&2
+	echo
+fi
+
 echo Testing ${THIS_SH}
 
 echo version: $BASH_VERSION