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t1502: protect runs of SPs used in the indentation

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The expected output from the argument help use runs of SPs to align
the description of each option; a careless use of --whitespace=fix
can turn leading parts of them into appropriate number of HTs.
Prevent such a breakage by prefixing all the expected lines with
leading vertical bars in the original and stripping them with a
small sed script.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2014-03-23 15:26:36 -07:00
parent 9bab5b6061
commit ce7f8745aa
1 changed files with 56 additions and 56 deletions
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112
t/t1502-rev-parse-parseopt.sh
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@ -3,64 +3,64 @@
test_description='test git rev-parse --parseopt'
. ./test-lib.sh
cat > expect <<\END_EXPECT
cat <<\EOF
usage: some-command [options] <args>...
some-command does foo and bar!
-h, --help show the help
--foo some nifty option --foo
--bar ... some cool option --bar with an argument
-b, --baz a short and long option
An option group Header
-C[...] option C with an optional argument
-d, --data[=...] short and long option with an optional argument
Argument hints
-b <arg> short option required argument
--bar2 <arg> long option required argument
-e, --fuz <with-space>
short and long option required argument
-s[<some>] short option optional argument
--long[=<data>] long option optional argument
-g, --fluf[=<path>] short and long option optional argument
--longest <very-long-argument-hint>
a very long argument hint
Extras
--extra1 line above used to cause a segfault but no longer does
EOF
sed -e 's/^|//' >expect <<\END_EXPECT
|cat <<\EOF
|usage: some-command [options] <args>...
|
| some-command does foo and bar!
|
| -h, --help show the help
| --foo some nifty option --foo
| --bar ... some cool option --bar with an argument
| -b, --baz a short and long option
|
|An option group Header
| -C[...] option C with an optional argument
| -d, --data[=...] short and long option with an optional argument
|
|Argument hints
| -b <arg> short option required argument
| --bar2 <arg> long option required argument
| -e, --fuz <with-space>
| short and long option required argument
| -s[<some>] short option optional argument
| --long[=<data>] long option optional argument
| -g, --fluf[=<path>] short and long option optional argument
| --longest <very-long-argument-hint>
| a very long argument hint
|
|Extras
| --extra1 line above used to cause a segfault but no longer does
|
|EOF
END_EXPECT
cat > optionspec << EOF
some-command [options] <args>...
some-command does foo and bar!
--
h,help show the help
foo some nifty option --foo
bar= some cool option --bar with an argument
b,baz a short and long option
An option group Header
C? option C with an optional argument
d,data? short and long option with an optional argument
Argument hints
b=arg short option required argument
bar2=arg long option required argument
e,fuz=with-space short and long option required argument
s?some short option optional argument
long?data long option optional argument
g,fluf?path short and long option optional argument
longest=very-long-argument-hint a very long argument hint
Extras
extra1 line above used to cause a segfault but no longer does
sed -e 's/^|//' >optionspec <<\EOF
|some-command [options] <args>...
|
|some-command does foo and bar!
|--
|h,help show the help
|
|foo some nifty option --foo
|bar= some cool option --bar with an argument
|b,baz a short and long option
|
| An option group Header
|C? option C with an optional argument
|d,data? short and long option with an optional argument
|
| Argument hints
|b=arg short option required argument
|bar2=arg long option required argument
|e,fuz=with-space short and long option required argument
|s?some short option optional argument
|long?data long option optional argument
|g,fluf?path short and long option optional argument
|longest=very-long-argument-hint a very long argument hint
|
|Extras
|extra1 line above used to cause a segfault but no longer does
EOF
test_expect_success 'test --parseopt help output' '