Squashed 'third_party/git/' content from commit cb71568594

git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7

1 files changed, 457 insertions, 0 deletions

diff --git a/t/t6302-for-each-ref-filter.sh b/t/t6302-for-each-ref-filter.sh
new file mode 100755
index 000000000000..35408d53fd8a
--- /dev/null
+++ b/t/t6302-for-each-ref-filter.sh
@@ -0,0 +1,457 @@
+#!/bin/sh
+
+test_description='test for-each-refs usage of ref-filter APIs'
+
+. ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-gpg.sh
+
+test_expect_success 'setup some history and refs' '
+	test_commit one &&
+	test_commit two &&
+	test_commit three &&
+	git checkout -b side &&
+	test_commit four &&
+	git tag -m "An annotated tag" annotated-tag &&
+	git tag -m "Annonated doubly" doubly-annotated-tag annotated-tag &&
+
+	# Note that these "signed" tags might not actually be signed.
+	# Tests which care about the distinction should be marked
+	# with the GPG prereq.
+	if test_have_prereq GPG
+	then
+		sign=-s
+	else
+		sign=
+	fi &&
+	git tag $sign -m "A signed tag" signed-tag &&
+	git tag $sign -m "Signed doubly" doubly-signed-tag signed-tag &&
+
+	git checkout master &&
+	git update-ref refs/odd/spot master
+'
+
+test_expect_success 'filtering with --points-at' '
+	cat >expect <<-\EOF &&
+	refs/heads/master
+	refs/odd/spot
+	refs/tags/three
+	EOF
+	git for-each-ref --format="%(refname)" --points-at=master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'check signed tags with --points-at' '
+	sed -e "s/Z$//" >expect <<-\EOF &&
+	refs/heads/side Z
+	refs/tags/annotated-tag four
+	refs/tags/four Z
+	refs/tags/signed-tag four
+	EOF
+	git for-each-ref --format="%(refname) %(*subject)" --points-at=side >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'filtering with --merged' '
+	cat >expect <<-\EOF &&
+	refs/heads/master
+	refs/odd/spot
+	refs/tags/one
+	refs/tags/three
+	refs/tags/two
+	EOF
+	git for-each-ref --format="%(refname)" --merged=master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'filtering with --no-merged' '
+	cat >expect <<-\EOF &&
+	refs/heads/side
+	refs/tags/annotated-tag
+	refs/tags/doubly-annotated-tag
+	refs/tags/doubly-signed-tag
+	refs/tags/four
+	refs/tags/signed-tag
+	EOF
+	git for-each-ref --format="%(refname)" --no-merged=master >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'filtering with --contains' '
+	cat >expect <<-\EOF &&
+	refs/heads/master
+	refs/heads/side
+	refs/odd/spot
+	refs/tags/annotated-tag
+	refs/tags/doubly-annotated-tag
+	refs/tags/doubly-signed-tag
+	refs/tags/four
+	refs/tags/signed-tag
+	refs/tags/three
+	refs/tags/two
+	EOF
+	git for-each-ref --format="%(refname)" --contains=two >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'filtering with --no-contains' '
+	cat >expect <<-\EOF &&
+	refs/tags/one
+	EOF
+	git for-each-ref --format="%(refname)" --no-contains=two >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'filtering with --contains and --no-contains' '
+	cat >expect <<-\EOF &&
+	refs/tags/two
+	EOF
+	git for-each-ref --format="%(refname)" --contains=two --no-contains=three >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '%(color) must fail' '
+	test_must_fail git for-each-ref --format="%(color)%(refname)"
+'
+
+test_expect_success 'left alignment is default' '
+	cat >expect <<-\EOF &&
+	refname is refs/heads/master  |refs/heads/master
+	refname is refs/heads/side    |refs/heads/side
+	refname is refs/odd/spot      |refs/odd/spot
+	refname is refs/tags/annotated-tag|refs/tags/annotated-tag
+	refname is refs/tags/doubly-annotated-tag|refs/tags/doubly-annotated-tag
+	refname is refs/tags/doubly-signed-tag|refs/tags/doubly-signed-tag
+	refname is refs/tags/four     |refs/tags/four
+	refname is refs/tags/one      |refs/tags/one
+	refname is refs/tags/signed-tag|refs/tags/signed-tag
+	refname is refs/tags/three    |refs/tags/three
+	refname is refs/tags/two      |refs/tags/two
+	EOF
+	git for-each-ref --format="%(align:30)refname is %(refname)%(end)|%(refname)" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'middle alignment' '
+	cat >expect <<-\EOF &&
+	| refname is refs/heads/master |refs/heads/master
+	|  refname is refs/heads/side  |refs/heads/side
+	|   refname is refs/odd/spot   |refs/odd/spot
+	|refname is refs/tags/annotated-tag|refs/tags/annotated-tag
+	|refname is refs/tags/doubly-annotated-tag|refs/tags/doubly-annotated-tag
+	|refname is refs/tags/doubly-signed-tag|refs/tags/doubly-signed-tag
+	|  refname is refs/tags/four   |refs/tags/four
+	|   refname is refs/tags/one   |refs/tags/one
+	|refname is refs/tags/signed-tag|refs/tags/signed-tag
+	|  refname is refs/tags/three  |refs/tags/three
+	|   refname is refs/tags/two   |refs/tags/two
+	EOF
+	git for-each-ref --format="|%(align:middle,30)refname is %(refname)%(end)|%(refname)" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'right alignment' '
+	cat >expect <<-\EOF &&
+	|  refname is refs/heads/master|refs/heads/master
+	|    refname is refs/heads/side|refs/heads/side
+	|      refname is refs/odd/spot|refs/odd/spot
+	|refname is refs/tags/annotated-tag|refs/tags/annotated-tag
+	|refname is refs/tags/doubly-annotated-tag|refs/tags/doubly-annotated-tag
+	|refname is refs/tags/doubly-signed-tag|refs/tags/doubly-signed-tag
+	|     refname is refs/tags/four|refs/tags/four
+	|      refname is refs/tags/one|refs/tags/one
+	|refname is refs/tags/signed-tag|refs/tags/signed-tag
+	|    refname is refs/tags/three|refs/tags/three
+	|      refname is refs/tags/two|refs/tags/two
+	EOF
+	git for-each-ref --format="|%(align:30,right)refname is %(refname)%(end)|%(refname)" >actual &&
+	test_cmp expect actual
+'
+
+cat >expect <<-\EOF
+|       refname is refs/heads/master       |refs/heads/master
+|        refname is refs/heads/side        |refs/heads/side
+|         refname is refs/odd/spot         |refs/odd/spot
+|    refname is refs/tags/annotated-tag    |refs/tags/annotated-tag
+|refname is refs/tags/doubly-annotated-tag |refs/tags/doubly-annotated-tag
+|  refname is refs/tags/doubly-signed-tag  |refs/tags/doubly-signed-tag
+|        refname is refs/tags/four         |refs/tags/four
+|         refname is refs/tags/one         |refs/tags/one
+|     refname is refs/tags/signed-tag      |refs/tags/signed-tag
+|        refname is refs/tags/three        |refs/tags/three
+|         refname is refs/tags/two         |refs/tags/two
+EOF
+
+test_align_permutations() {
+	while read -r option
+	do
+		test_expect_success "align:$option" '
+			git for-each-ref --format="|%(align:$option)refname is %(refname)%(end)|%(refname)" >actual &&
+			test_cmp expect actual
+		'
+	done
+}
+
+test_align_permutations <<-\EOF
+	middle,42
+	42,middle
+	position=middle,42
+	42,position=middle
+	middle,width=42
+	width=42,middle
+	position=middle,width=42
+	width=42,position=middle
+EOF
+
+# Last one wins (silently) when multiple arguments of the same type are given
+
+test_align_permutations <<-\EOF
+	32,width=42,middle
+	width=30,42,middle
+	width=42,position=right,middle
+	42,right,position=middle
+EOF
+
+# Individual atoms inside %(align:...) and %(end) must not be quoted.
+
+test_expect_success 'alignment with format quote' "
+	cat >expect <<-\EOF &&
+	|'      '\''master| A U Thor'\''      '|
+	|'       '\''side| A U Thor'\''       '|
+	|'     '\''odd/spot| A U Thor'\''     '|
+	|'      '\''annotated-tag| '\''       '|
+	|'   '\''doubly-annotated-tag| '\''   '|
+	|'    '\''doubly-signed-tag| '\''     '|
+	|'       '\''four| A U Thor'\''       '|
+	|'       '\''one| A U Thor'\''        '|
+	|'        '\''signed-tag| '\''        '|
+	|'      '\''three| A U Thor'\''       '|
+	|'       '\''two| A U Thor'\''        '|
+	EOF
+	git for-each-ref --shell --format=\"|%(align:30,middle)'%(refname:short)| %(authorname)'%(end)|\" >actual &&
+	test_cmp expect actual
+"
+
+test_expect_success 'nested alignment with quote formatting' "
+	cat >expect <<-\EOF &&
+	|'         master               '|
+	|'           side               '|
+	|'       odd/spot               '|
+	|'  annotated-tag               '|
+	|'doubly-annotated-tag          '|
+	|'doubly-signed-tag             '|
+	|'           four               '|
+	|'            one               '|
+	|'     signed-tag               '|
+	|'          three               '|
+	|'            two               '|
+	EOF
+	git for-each-ref --shell --format='|%(align:30,left)%(align:15,right)%(refname:short)%(end)%(end)|' >actual &&
+	test_cmp expect actual
+"
+
+test_expect_success 'check `%(contents:lines=1)`' '
+	cat >expect <<-\EOF &&
+	master |three
+	side |four
+	odd/spot |three
+	annotated-tag |An annotated tag
+	doubly-annotated-tag |Annonated doubly
+	doubly-signed-tag |Signed doubly
+	four |four
+	one |one
+	signed-tag |A signed tag
+	three |three
+	two |two
+	EOF
+	git for-each-ref --format="%(refname:short) |%(contents:lines=1)" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'check `%(contents:lines=0)`' '
+	cat >expect <<-\EOF &&
+	master |
+	side |
+	odd/spot |
+	annotated-tag |
+	doubly-annotated-tag |
+	doubly-signed-tag |
+	four |
+	one |
+	signed-tag |
+	three |
+	two |
+	EOF
+	git for-each-ref --format="%(refname:short) |%(contents:lines=0)" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'check `%(contents:lines=99999)`' '
+	cat >expect <<-\EOF &&
+	master |three
+	side |four
+	odd/spot |three
+	annotated-tag |An annotated tag
+	doubly-annotated-tag |Annonated doubly
+	doubly-signed-tag |Signed doubly
+	four |four
+	one |one
+	signed-tag |A signed tag
+	three |three
+	two |two
+	EOF
+	git for-each-ref --format="%(refname:short) |%(contents:lines=99999)" >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success '`%(contents:lines=-1)` should fail' '
+	test_must_fail git for-each-ref --format="%(refname:short) |%(contents:lines=-1)"
+'
+
+test_expect_success 'setup for version sort' '
+	test_commit foo1.3 &&
+	test_commit foo1.6 &&
+	test_commit foo1.10
+'
+
+test_expect_success 'version sort' '
+	git for-each-ref --sort=version:refname --format="%(refname:short)" refs/tags/ | grep "foo" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.3
+	foo1.6
+	foo1.10
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'version sort (shortened)' '
+	git for-each-ref --sort=v:refname --format="%(refname:short)" refs/tags/ | grep "foo" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.3
+	foo1.6
+	foo1.10
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'reverse version sort' '
+	git for-each-ref --sort=-version:refname --format="%(refname:short)" refs/tags/ | grep "foo" >actual &&
+	cat >expect <<-\EOF &&
+	foo1.10
+	foo1.6
+	foo1.3
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'improper usage of %(if), %(then), %(else) and %(end) atoms' '
+	test_must_fail git for-each-ref --format="%(if)" &&
+	test_must_fail git for-each-ref --format="%(then) %(end)" &&
+	test_must_fail git for-each-ref --format="%(else) %(end)" &&
+	test_must_fail git for-each-ref --format="%(if) %(else) %(end)" &&
+	test_must_fail git for-each-ref --format="%(if) %(then) %(then) %(end)" &&
+	test_must_fail git for-each-ref --format="%(then) %(else) %(end)" &&
+	test_must_fail git for-each-ref --format="%(if) %(else) %(end)" &&
+	test_must_fail git for-each-ref --format="%(if) %(then) %(else)" &&
+	test_must_fail git for-each-ref --format="%(if) %(else) %(then) %(end)" &&
+	test_must_fail git for-each-ref --format="%(if) %(then) %(else) %(else) %(end)" &&
+	test_must_fail git for-each-ref --format="%(if) %(end)"
+'
+
+test_expect_success 'check %(if)...%(then)...%(end) atoms' '
+	git for-each-ref --format="%(refname)%(if)%(authorname)%(then) Author: %(authorname)%(end)" >actual &&
+	cat >expect <<-\EOF &&
+	refs/heads/master Author: A U Thor
+	refs/heads/side Author: A U Thor
+	refs/odd/spot Author: A U Thor
+	refs/tags/annotated-tag
+	refs/tags/doubly-annotated-tag
+	refs/tags/doubly-signed-tag
+	refs/tags/foo1.10 Author: A U Thor
+	refs/tags/foo1.3 Author: A U Thor
+	refs/tags/foo1.6 Author: A U Thor
+	refs/tags/four Author: A U Thor
+	refs/tags/one Author: A U Thor
+	refs/tags/signed-tag
+	refs/tags/three Author: A U Thor
+	refs/tags/two Author: A U Thor
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'check %(if)...%(then)...%(else)...%(end) atoms' '
+	git for-each-ref --format="%(if)%(authorname)%(then)%(authorname)%(else)No author%(end): %(refname)" >actual &&
+	cat >expect <<-\EOF &&
+	A U Thor: refs/heads/master
+	A U Thor: refs/heads/side
+	A U Thor: refs/odd/spot
+	No author: refs/tags/annotated-tag
+	No author: refs/tags/doubly-annotated-tag
+	No author: refs/tags/doubly-signed-tag
+	A U Thor: refs/tags/foo1.10
+	A U Thor: refs/tags/foo1.3
+	A U Thor: refs/tags/foo1.6
+	A U Thor: refs/tags/four
+	A U Thor: refs/tags/one
+	No author: refs/tags/signed-tag
+	A U Thor: refs/tags/three
+	A U Thor: refs/tags/two
+	EOF
+	test_cmp expect actual
+'
+test_expect_success 'ignore spaces in %(if) atom usage' '
+	git for-each-ref --format="%(refname:short): %(if)%(HEAD)%(then)Head ref%(else)Not Head ref%(end)" >actual &&
+	cat >expect <<-\EOF &&
+	master: Head ref
+	side: Not Head ref
+	odd/spot: Not Head ref
+	annotated-tag: Not Head ref
+	doubly-annotated-tag: Not Head ref
+	doubly-signed-tag: Not Head ref
+	foo1.10: Not Head ref
+	foo1.3: Not Head ref
+	foo1.6: Not Head ref
+	four: Not Head ref
+	one: Not Head ref
+	signed-tag: Not Head ref
+	three: Not Head ref
+	two: Not Head ref
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'check %(if:equals=<string>)' '
+	git for-each-ref --format="%(if:equals=master)%(refname:short)%(then)Found master%(else)Not master%(end)" refs/heads/ >actual &&
+	cat >expect <<-\EOF &&
+	Found master
+	Not master
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success 'check %(if:notequals=<string>)' '
+	git for-each-ref --format="%(if:notequals=master)%(refname:short)%(then)Not master%(else)Found master%(end)" refs/heads/ >actual &&
+	cat >expect <<-\EOF &&
+	Found master
+	Not master
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success '--merged is incompatible with --no-merged' '
+	test_must_fail git for-each-ref --merged HEAD --no-merged HEAD
+'
+
+test_expect_success 'validate worktree atom' '
+	cat >expect <<-EOF &&
+	master: $(pwd)
+	master_worktree: $(pwd)/worktree_dir
+	side: not checked out
+	EOF
+	git worktree add -b master_worktree worktree_dir master &&
+	git for-each-ref --format="%(refname:short): %(if)%(worktreepath)%(then)%(worktreepath)%(else)not checked out%(end)" refs/heads/ >actual &&
+	rm -r worktree_dir &&
+	git worktree prune &&
+	test_cmp expect actual
+'
+
+test_done