[spec/var-op-test] Split test case #29

spec/var-op-test.test.sh

@@ -628,14 +628,44 @@ a[*]: '' 'with-colon'
 ## END:
 
 
-#### op-test for ${!array} with array="a[@]" or array="a[*]"
+#### op-test for ${!array} with array="a" and array="a[1]"
 case $SH in dash|mksh|zsh) exit ;; esac
 
 test-hyphen() {
   ref='a'
   echo "ref=a   : '${!ref-no-colon}' '${!ref:-with-colon}'"
   ref='a[0]'
   echo "ref=a[0]: '${!ref-no-colon}' '${!ref:-with-colon}'"
+}
+
+a=()
+test-hyphen
+a=("")
+test-hyphen
+a=("" "")
+test-hyphen
+IFS=
+test-hyphen
+
+## STDOUT:
+ref=a   : 'no-colon' 'with-colon'
+ref=a[0]: 'no-colon' 'with-colon'
+ref=a   : '' 'with-colon'
+ref=a[0]: '' 'with-colon'
+ref=a   : '' 'with-colon'
+ref=a[0]: '' 'with-colon'
+ref=a   : '' 'with-colon'
+ref=a[0]: '' 'with-colon'
+## END
+
+## N-I dash/mksh/zsh STDOUT:
+## END:
+
+
+#### op-test for ${!array} with array="a[@]" or array="a[*]"
+case $SH in dash|mksh|zsh) exit ;; esac
+
+test-hyphen() {
   ref='a[@]'
   echo "ref=a[@]: '${!ref-no-colon}' '${!ref:-with-colon}'"
   ref='a[*]'
@@ -652,39 +682,23 @@ IFS=
 test-hyphen
 
 ## STDOUT:
-ref=a   : 'no-colon' 'with-colon'
-ref=a[0]: 'no-colon' 'with-colon'
 ref=a[@]: 'no-colon' 'with-colon'
 ref=a[*]: 'no-colon' 'with-colon'
-ref=a   : '' 'with-colon'
-ref=a[0]: '' 'with-colon'
 ref=a[@]: '' 'with-colon'
 ref=a[*]: '' 'with-colon'
-ref=a   : '' 'with-colon'
-ref=a[0]: '' 'with-colon'
 ref=a[@]: ' ' ' '
 ref=a[*]: ' ' ' '
-ref=a   : '' 'with-colon'
-ref=a[0]: '' 'with-colon'
 ref=a[@]: ' ' ' '
 ref=a[*]: '' 'with-colon'
 ## END
 
 ## BUG bash STDOUT:
-ref=a   : 'no-colon' 'with-colon'
-ref=a[0]: 'no-colon' 'with-colon'
 ref=a[@]: 'no-colon' 'with-colon'
 ref=a[*]: 'no-colon' 'with-colon'
-ref=a   : '' 'with-colon'
-ref=a[0]: '' 'with-colon'
 ref=a[@]: '' ''
 ref=a[*]: '' ''
-ref=a   : '' 'with-colon'
-ref=a[0]: '' 'with-colon'
 ref=a[@]: ' ' ' '
 ref=a[*]: ' ' ' '
-ref=a   : '' 'with-colon'
-ref=a[0]: '' 'with-colon'
 ref=a[@]: ' ' ' '
 ref=a[*]: '' ''
 ## END