Re: [PATCH][Newcomer] t7004-tag: modernize the test script

[Junio C Hamano <gitster@pobox.com>]

AbdAlRahman Gad <abdobngad@gmail.com> writes:

> Modernaize 't7004-tag.sh' by removing whitespace
> after the redirect operators.

It is a good start.  There are other modernization opportunities in
this file, though.

 - Output from "test-tool ref-store" piped to "sed" means the exit
   status from an abnormal exit of "test-tool" is hidden.  They
   should be split into two commands.

 - Expected output file prepared outside test_expect_success that
   uses it.

 - Here-doc that does not interpolate leaving the EOF marker
   unquoted.

> Signed-off-by: AbdAlRahman Gad <abdobngad@gmail.com>
> ---
>  t/t7004-tag.sh | 50 +++++++++++++++++++++++++-------------------------
>  1 file changed, 25 insertions(+), 25 deletions(-)
>
> diff --git a/t/t7004-tag.sh b/t/t7004-tag.sh
> index fa6336edf9..3100a4c219 100755
> --- a/t/t7004-tag.sh
> +++ b/t/t7004-tag.sh
> @@ -213,9 +213,9 @@ mytag
>  EOF
>  test_expect_success \
>  	'trying to delete tags without params should succeed and do nothing' '
> -	git tag -l > actual && test_cmp expect actual &&
> +	git tag -l >actual && test_cmp expect actual &&
>  	git tag -d &&
> -	git tag -l > actual && test_cmp expect actual
> +	git tag -l >actual && test_cmp expect actual
>  '
>  
>  test_expect_success \
> @@ -269,9 +269,9 @@ test_expect_success 'listing all tags should print them ordered' '
>  	git tag a1 &&
>  	git tag v1.0 &&
>  	git tag t210 &&
> -	git tag -l > actual &&
> +	git tag -l >actual &&
>  	test_cmp expect actual &&
> -	git tag > actual &&
> +	git tag >actual &&
>  	test_cmp expect actual
>  '
>  
> @@ -283,7 +283,7 @@ EOF
>  test_expect_success \
>  	'listing tags with substring as pattern must print those matching' '
>  	rm *a* &&
> -	git tag -l "*a*" > current &&
> +	git tag -l "*a*" >current &&
>  	test_cmp expect current
>  '
>  
> @@ -293,7 +293,7 @@ v1.0.1
>  EOF
>  test_expect_success \
>  	'listing tags with a suffix as pattern must print those matching' '
> -	git tag -l "*.1" > actual &&
> +	git tag -l "*.1" >actual &&
>  	test_cmp expect actual
>  '
>  
> @@ -303,7 +303,7 @@ t211
>  EOF
>  test_expect_success \
>  	'listing tags with a prefix as pattern must print those matching' '
> -	git tag -l "t21*" > actual &&
> +	git tag -l "t21*" >actual &&
>  	test_cmp expect actual
>  '
>  
> @@ -312,7 +312,7 @@ a1
>  EOF
>  test_expect_success \
>  	'listing tags using a name as pattern must print that one matching' '
> -	git tag -l a1 > actual &&
> +	git tag -l a1 >actual &&
>  	test_cmp expect actual
>  '
>  
> @@ -321,7 +321,7 @@ v1.0
>  EOF
>  test_expect_success \
>  	'listing tags using a name as pattern must print that one matching' '
> -	git tag -l v1.0 > actual &&
> +	git tag -l v1.0 >actual &&
>  	test_cmp expect actual
>  '
>  
> @@ -331,13 +331,13 @@ v1.1.3
>  EOF
>  test_expect_success \
>  	'listing tags with ? in the pattern should print those matching' '
> -	git tag -l "v1.?.?" > actual &&
> +	git tag -l "v1.?.?" >actual &&
>  	test_cmp expect actual
>  '
>  
>  test_expect_success \
>  	'listing tags using v.* should print nothing because none have v.' '
> -	git tag -l "v.*" > actual &&
> +	git tag -l "v.*" >actual &&
>  	test_must_be_empty actual
>  '
>  
> @@ -349,7 +349,7 @@ v1.1.3
>  EOF
>  test_expect_success \
>  	'listing tags using v* should print only those having v' '
> -	git tag -l "v*" > actual &&
> +	git tag -l "v*" >actual &&
>  	test_cmp expect actual
>  '
>  
> @@ -1171,7 +1171,7 @@ test_expect_success GPG \
>  	git tag -v emptyfile-signed-tag
>  '
>  
> -printf '\n\n  \n\t\nLeading blank lines\n' > sigblanksfile
> +printf '\n\n  \n\t\nLeading blank lines\n' >sigblanksfile
>  printf '\n\t \t  \nRepeated blank lines\n' >>sigblanksfile
>  printf '\n\n\nTrailing spaces      \t  \n' >>sigblanksfile
>  printf '\nTrailing blank lines\n\n\t \n\n' >>sigblanksfile
> @@ -1569,7 +1569,7 @@ test_expect_success \
>  
>  test_expect_success \
>  	'message in editor has initial comment' '
> -	! (GIT_EDITOR=cat git tag -a initial-comment > actual)
> +	! (GIT_EDITOR=cat git tag -a initial-comment >actual)
>  '
>  
>  test_expect_success 'message in editor has initial comment: first line' '
> @@ -1587,7 +1587,7 @@ test_expect_success \
>  '
>  
>  get_tag_header reuse $commit commit $time >expect
> -echo "An annotation to be reused" >> expect
> +echo "An annotation to be reused" >>expect
>  test_expect_success \
>  	'overwriting an annotated tag should use its previous body' '
>  	git tag -a -m "An annotation to be reused" reuse &&
> @@ -1639,7 +1639,7 @@ hash3=$(git rev-parse HEAD)
>  
>  # simple linear checks of --continue
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v0.2.1
>  v1.0
>  v1.0.1
> @@ -1679,7 +1679,7 @@ test_expect_success 'checking that first commit is in all tags (relative)' "
>  	test_must_be_empty actual
>  "
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v2.0
>  EOF
>  
> @@ -1688,7 +1688,7 @@ test_expect_success 'checking that second commit only has one tag' "
>  	test_cmp expected actual
>  "
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v0.2.1
>  v1.0
>  v1.0.1
> @@ -1705,7 +1705,7 @@ test_expect_success 'checking that third commit has no tags' "
>  	test_must_be_empty actual
>  "
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v0.2.1
>  v1.0
>  v1.0.1
> @@ -1723,14 +1723,14 @@ test_expect_success 'conversely --no-contains on the third commit lists all tags
>  test_expect_success 'creating simple branch' '
>  	git branch stable v2.0 &&
>          git checkout stable &&
> -	echo foo-3.0 > foo &&
> +	echo foo-3.0 >foo &&
>  	git commit foo -m fourth &&
>  	git tag v3.0
>  '
>  
>  hash4=$(git rev-parse HEAD)
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v3.0
>  EOF
>  
> @@ -1739,7 +1739,7 @@ test_expect_success 'checking that branch head only has one tag' "
>  	test_cmp expected actual
>  "
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v0.2.1
>  v1.0
>  v1.0.1
> @@ -1757,7 +1757,7 @@ test_expect_success 'merging original branch into this branch' '
>          git tag v4.0
>  '
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v4.0
>  EOF
>  
> @@ -1766,7 +1766,7 @@ test_expect_success 'checking that original branch head has one tag now' "
>  	test_cmp expected actual
>  "
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v0.2.1
>  v1.0
>  v1.0.1
> @@ -1780,7 +1780,7 @@ test_expect_success 'checking that original branch head with --no-contains lists
>  	test_cmp expected actual
>  "
>  
> -cat > expected <<EOF
> +cat >expected <<EOF
>  v0.2.1
>  v1.0
>  v1.0.1