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tests: more automated quote adjustment

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Relax initial regexp to match more instances, but add a
filter to avoid some invalid conversions.  Run this:

git grep -l "\`[^']*'" tests | xargs perl -pi -e '$q=q"'\''";' \
  -e '$q="$q\\$q$q"; /(= ?\`|\`expr|\`echo|\Q$q\E)/ and next;' \
  -e ' s/\`([^'\''"]*?'\'')/'\''$1/g'
The last disjunct in the above (...) filter is to exempt
any line that contains this string: '\''
With quoting like that, converting a ` to ' is likely to cause trouble,
so we'll handle those manually.  Here are three examples where
the exemption is required:

  *': `link-to-dir/'\'': hard link not allowed for directory'*) ;;
  printf 'creating file `%s'\''\n' $f
  'mv: inter-device move failed: `%s'\'' to `%s'\'';'\
This commit is contained in:
Jim Meyering
2012-01-07 20:55:10 +01:00
parent dd0e4c5621
commit ae2b0d2ddc
48 changed files with 108 additions and 108 deletions
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4
tests/pr/pr-tests
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@@ -334,7 +334,7 @@ my @tv = (
['14g', '-2 -S -f', [\'t_notab'], [\'2-Sf-t_notab'], 0],
# full lines, no truncation / separator = TAB : (Input: -S"<TAB>")
['14h', '-2 -S" " -J -f', [\'t_notab'], [\'2sf-t_notab'], 0],
# columns, truncated = 72 / separator `:' :
# columns, truncated = 72 / separator ':' :
['14i', '-2 -S: -f', [\'t_notab'], [\'2-S_f-t_notab'], 0],
# full lines, no truncation / separator = `:' :
['14j', '-2 -S: -J -f', [\'t_notab'], [\'2s_f-t_notab'], 0],
@@ -385,7 +385,7 @@ my @tv = (
['col-long', '-W3 -t -1 --columns=2', "a\nb\nc\n", "a c\nb\n", 0],
# Make sure these fail.
['col-0', '-0', '', '', 1,
"$prog: invalid number of columns: `0'\n"],
"$prog: invalid number of columns: '0'\n"],
['col-inval', '-'.'9'x100, '', '', 1,
"$prog: invalid number of columns: `". ('9'x100) ."'\n"],