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authorVincent Ambo <tazjin@google.com>2020-05-25T23·06+0100
committerVincent Ambo <tazjin@google.com>2020-05-25T23·06+0100
commit93ba78d6f4632ef1c5228965e3edc8c0faf88c1e (patch)
tree85730c182a9f5f492ade8e8ccdb1c2356f9900bd /third_party/git/t/t6022-merge-rename.sh
parent6f8fbf4aa4b1654ab27d4829e114538761817de0 (diff)
revert(3p/git): Revert merge of git upstream at v2.26.2 r/852
This causes cgit to serve error pages, which is undesirable.

This reverts commit 5229c9b232de5bfa959ad6ebbb4c8192ac513352, reversing
changes made to f2b211131f2347342dde63975b09cf603149f1a3.
Diffstat (limited to 'third_party/git/t/t6022-merge-rename.sh')
-rwxr-xr-xthird_party/git/t/t6022-merge-rename.sh393
1 files changed, 191 insertions, 202 deletions
diff --git a/third_party/git/t/t6022-merge-rename.sh b/third_party/git/t/t6022-merge-rename.sh
index bbbba3dcbf0d..53cc9b2ffbdb 100755
--- a/third_party/git/t/t6022-merge-rename.sh
+++ b/third_party/git/t/t6022-merge-rename.sh
@@ -8,94 +8,94 @@ modify () {
 	mv "$2.x" "$2"
 }
 
-test_expect_success 'setup' '
-	cat >A <<-\EOF &&
-	a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-	b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
-	c cccccccccccccccccccccccccccccccccccccccccccccccc
-	d dddddddddddddddddddddddddddddddddddddddddddddddd
-	e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
-	f ffffffffffffffffffffffffffffffffffffffffffffffff
-	g gggggggggggggggggggggggggggggggggggggggggggggggg
-	h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
-	i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
-	j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
-	k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
-	l llllllllllllllllllllllllllllllllllllllllllllllll
-	m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
-	n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
-	o oooooooooooooooooooooooooooooooooooooooooooooooo
-	EOF
-
-	cat >M <<-\EOF &&
-	A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-	B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
-	C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
-	D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
-	E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
-	F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
-	G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
-	H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
-	I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
-	J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ
-	K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
-	L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
-	M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
-	N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
-	O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
-	EOF
-
-	git add A M &&
-	git commit -m "initial has A and M" &&
-	git branch white &&
-	git branch red &&
-	git branch blue &&
-	git branch yellow &&
-	git branch change &&
-	git branch change+rename &&
-
-	sed -e "/^g /s/.*/g : master changes a line/" <A >A+ &&
-	mv A+ A &&
-	git commit -a -m "master updates A" &&
-
-	git checkout yellow &&
-	rm -f M &&
-	git commit -a -m "yellow removes M" &&
-
-	git checkout white &&
-	sed -e "/^g /s/.*/g : white changes a line/" <A >B &&
-	sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
-	rm -f A M &&
-	git update-index --add --remove A B M N &&
-	git commit -m "white renames A->B, M->N" &&
-
-	git checkout red &&
-	sed -e "/^g /s/.*/g : red changes a line/" <A >B &&
-	sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
-	rm -f A M &&
-	git update-index --add --remove A B M N &&
-	git commit -m "red renames A->B, M->N" &&
-
-	git checkout blue &&
-	sed -e "/^g /s/.*/g : blue changes a line/" <A >C &&
-	sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
-	rm -f A M &&
-	git update-index --add --remove A C M N &&
-	git commit -m "blue renames A->C, M->N" &&
-
-	git checkout change &&
-	sed -e "/^g /s/.*/g : changed line/" <A >A+ &&
-	mv A+ A &&
-	git commit -q -a -m "changed" &&
-
-	git checkout change+rename &&
-	sed -e "/^g /s/.*/g : changed line/" <A >B &&
-	rm A &&
-	git update-index --add B &&
-	git commit -q -a -m "changed and renamed" &&
-
-	git checkout master
-'
+test_expect_success setup \
+'
+cat >A <<\EOF &&
+a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+b bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
+c cccccccccccccccccccccccccccccccccccccccccccccccc
+d dddddddddddddddddddddddddddddddddddddddddddddddd
+e eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
+f ffffffffffffffffffffffffffffffffffffffffffffffff
+g gggggggggggggggggggggggggggggggggggggggggggggggg
+h hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
+i iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
+j jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
+k kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
+l llllllllllllllllllllllllllllllllllllllllllllllll
+m mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm
+n nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
+o oooooooooooooooooooooooooooooooooooooooooooooooo
+EOF
+
+cat >M <<\EOF &&
+A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
+B BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB
+C CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
+D DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
+E EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
+F FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
+G GGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG
+H HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
+I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
+J JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ
+K KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK
+L LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
+M MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
+N NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
+O OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
+EOF
+
+git add A M &&
+git commit -m "initial has A and M" &&
+git branch white &&
+git branch red &&
+git branch blue &&
+git branch yellow &&
+git branch change &&
+git branch change+rename &&
+
+sed -e "/^g /s/.*/g : master changes a line/" <A >A+ &&
+mv A+ A &&
+git commit -a -m "master updates A" &&
+
+git checkout yellow &&
+rm -f M &&
+git commit -a -m "yellow removes M" &&
+
+git checkout white &&
+sed -e "/^g /s/.*/g : white changes a line/" <A >B &&
+sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
+rm -f A M &&
+git update-index --add --remove A B M N &&
+git commit -m "white renames A->B, M->N" &&
+
+git checkout red &&
+sed -e "/^g /s/.*/g : red changes a line/" <A >B &&
+sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
+rm -f A M &&
+git update-index --add --remove A B M N &&
+git commit -m "red renames A->B, M->N" &&
+
+git checkout blue &&
+sed -e "/^g /s/.*/g : blue changes a line/" <A >C &&
+sed -e "/^G /s/.*/G : colored branch changes a line/" <M >N &&
+rm -f A M &&
+git update-index --add --remove A C M N &&
+git commit -m "blue renames A->C, M->N" &&
+
+git checkout change &&
+sed -e "/^g /s/.*/g : changed line/" <A >A+ &&
+mv A+ A &&
+git commit -q -a -m "changed" &&
+
+git checkout change+rename &&
+sed -e "/^g /s/.*/g : changed line/" <A >B &&
+rm A &&
+git update-index --add B &&
+git commit -q -a -m "changed and renamed" &&
+
+git checkout master'
 
 test_expect_success 'pull renaming branch into unrenaming one' \
 '
@@ -242,24 +242,12 @@ test_expect_success 'merge of identical changes in a renamed file' '
 	rm -f A M N &&
 	git reset --hard &&
 	git checkout change+rename &&
-
-	test-tool chmtime --get -3600 B >old-mtime &&
 	GIT_MERGE_VERBOSITY=3 git merge change >out &&
-
-	test-tool chmtime --get B >new-mtime &&
-	test_cmp old-mtime new-mtime &&
-
+	test_i18ngrep "^Skipped B" out &&
 	git reset --hard HEAD^ &&
 	git checkout change &&
-
-	# A will be renamed to B; we check mtimes and file presence
-	test_path_is_missing B &&
-	test-tool chmtime --get -3600 A >old-mtime &&
 	GIT_MERGE_VERBOSITY=3 git merge change+rename >out &&
-
-	test_path_is_missing A &&
-	test-tool chmtime --get B >new-mtime &&
-	test $(cat old-mtime) -lt $(cat new-mtime)
+	test_i18ngrep ! "^Skipped B" out
 '
 
 test_expect_success 'setup for rename + d/f conflicts' '
@@ -300,15 +288,14 @@ test_expect_success 'setup for rename + d/f conflicts' '
 	git commit -m "Conflicting change"
 '
 
+printf "1\n2\n3\n4\n5555\n6\n7\n8\n9\n10\n11\n" >expected
+
 test_expect_success 'Rename+D/F conflict; renamed file merges + dir not in way' '
 	git reset --hard &&
 	git checkout -q renamed-file-has-no-conflicts^0 &&
-
 	git merge --strategy=recursive dir-not-in-way &&
-
 	git diff --quiet &&
-	test_path_is_file dir &&
-	test_write_lines 1 2 3 4 5555 6 7 8 9 10 11 >expected &&
+	test -f dir &&
 	test_cmp expected dir
 '
 
@@ -328,8 +315,8 @@ test_expect_success 'Rename+D/F conflict; renamed file merges but dir in way' '
 	test_must_fail git diff --quiet &&
 	test_must_fail git diff --cached --quiet &&
 
-	test_path_is_file dir/file-in-the-way &&
-	test_path_is_file dir~HEAD &&
+	test -f dir/file-in-the-way &&
+	test -f dir~HEAD &&
 	test_cmp expected dir~HEAD
 '
 
@@ -350,11 +337,29 @@ test_expect_success 'Same as previous, but merged other way' '
 	test_must_fail git diff --quiet &&
 	test_must_fail git diff --cached --quiet &&
 
-	test_path_is_file dir/file-in-the-way &&
-	test_path_is_file dir~renamed-file-has-no-conflicts &&
+	test -f dir/file-in-the-way &&
+	test -f dir~renamed-file-has-no-conflicts &&
 	test_cmp expected dir~renamed-file-has-no-conflicts
 '
 
+cat >expected <<\EOF &&
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+<<<<<<< HEAD:dir
+12
+=======
+11
+>>>>>>> dir-not-in-way:sub/file
+EOF
+
 test_expect_success 'Rename+D/F conflict; renamed file cannot merge, dir not in way' '
 	git reset --hard &&
 	rm -rf dir~* &&
@@ -367,24 +372,7 @@ test_expect_success 'Rename+D/F conflict; renamed file cannot merge, dir not in
 	test_must_fail git diff --quiet &&
 	test_must_fail git diff --cached --quiet &&
 
-	test_path_is_file dir &&
-	cat >expected <<-\EOF &&
-	1
-	2
-	3
-	4
-	5
-	6
-	7
-	8
-	9
-	10
-	<<<<<<< HEAD:dir
-	12
-	=======
-	11
-	>>>>>>> dir-not-in-way:sub/file
-	EOF
+	test -f dir &&
 	test_cmp expected dir
 '
 
@@ -403,11 +391,29 @@ test_expect_success 'Rename+D/F conflict; renamed file cannot merge and dir in t
 	test_must_fail git diff --quiet &&
 	test_must_fail git diff --cached --quiet &&
 
-	test_path_is_file dir/file-in-the-way &&
-	test_path_is_file dir~HEAD &&
+	test -f dir/file-in-the-way &&
+	test -f dir~HEAD &&
 	test_cmp expected dir~HEAD
 '
 
+cat >expected <<\EOF &&
+1
+2
+3
+4
+5
+6
+7
+8
+9
+10
+<<<<<<< HEAD:sub/file
+11
+=======
+12
+>>>>>>> renamed-file-has-conflicts:dir
+EOF
+
 test_expect_success 'Same as previous, but merged other way' '
 	git reset --hard &&
 	rm -rf dir~* &&
@@ -421,25 +427,8 @@ test_expect_success 'Same as previous, but merged other way' '
 	test_must_fail git diff --quiet &&
 	test_must_fail git diff --cached --quiet &&
 
-	test_path_is_file dir/file-in-the-way &&
-	test_path_is_file dir~renamed-file-has-conflicts &&
-	cat >expected <<-\EOF &&
-	1
-	2
-	3
-	4
-	5
-	6
-	7
-	8
-	9
-	10
-	<<<<<<< HEAD:sub/file
-	11
-	=======
-	12
-	>>>>>>> renamed-file-has-conflicts:dir
-	EOF
+	test -f dir/file-in-the-way &&
+	test -f dir~renamed-file-has-conflicts &&
 	test_cmp expected dir~renamed-file-has-conflicts
 '
 
@@ -475,9 +464,9 @@ test_expect_success 'both rename source and destination involved in D/F conflict
 
 	test_must_fail git diff --quiet &&
 
-	test_path_is_file destdir/foo &&
-	test_path_is_file one &&
-	test_path_is_file destdir~HEAD &&
+	test -f destdir/foo &&
+	test -f one &&
+	test -f destdir~HEAD &&
 	test "stuff" = "$(cat destdir~HEAD)"
 '
 
@@ -518,9 +507,9 @@ test_expect_success 'pair rename to parent of other (D/F conflicts) w/ untracked
 
 	test 4 -eq $(find . | grep -v .git | wc -l) &&
 
-	test_path_is_dir one &&
-	test_path_is_file one~rename-two &&
-	test_path_is_file two &&
+	test -d one &&
+	test -f one~rename-two &&
+	test -f two &&
 	test "other" = $(cat one~rename-two) &&
 	test "stuff" = $(cat two)
 '
@@ -538,8 +527,8 @@ test_expect_success 'pair rename to parent of other (D/F conflicts) w/ clean sta
 
 	test 3 -eq $(find . | grep -v .git | wc -l) &&
 
-	test_path_is_file one &&
-	test_path_is_file two &&
+	test -f one &&
+	test -f two &&
 	test "other" = $(cat one) &&
 	test "stuff" = $(cat two)
 '
@@ -579,11 +568,11 @@ test_expect_success 'check handling of differently renamed file with D/F conflic
 	test 1 -eq "$(git ls-files -u original | wc -l)" &&
 	test 2 -eq "$(git ls-files -o | wc -l)" &&
 
-	test_path_is_file one/file &&
-	test_path_is_file two/file &&
-	test_path_is_file one~HEAD &&
-	test_path_is_file two~second-rename &&
-	test_path_is_missing original
+	test -f one/file &&
+	test -f two/file &&
+	test -f one~HEAD &&
+	test -f two~second-rename &&
+	! test -f original
 '
 
 test_expect_success 'setup rename one file to two; directories moving out of the way' '
@@ -618,9 +607,9 @@ test_expect_success 'check handling of differently renamed file with D/F conflic
 	test 1 -eq "$(git ls-files -u original | wc -l)" &&
 	test 0 -eq "$(git ls-files -o | wc -l)" &&
 
-	test_path_is_file one &&
-	test_path_is_file two &&
-	test_path_is_missing original
+	test -f one &&
+	test -f two &&
+	! test -f original
 '
 
 test_expect_success 'setup avoid unnecessary update, normal rename' '
@@ -646,7 +635,7 @@ test_expect_success 'setup avoid unnecessary update, normal rename' '
 
 test_expect_success 'avoid unnecessary update, normal rename' '
 	git checkout -q avoid-unnecessary-update-1^0 &&
-	test-tool chmtime --get -3600 rename >expect &&
+	test-tool chmtime --get =1000000000 rename >expect &&
 	git merge merge-branch-1 &&
 	test-tool chmtime --get rename >actual &&
 	test_cmp expect actual # "rename" should have stayed intact
@@ -678,7 +667,7 @@ test_expect_success 'setup to test avoiding unnecessary update, with D/F conflic
 
 test_expect_success 'avoid unnecessary update, with D/F conflict' '
 	git checkout -q avoid-unnecessary-update-2^0 &&
-	test-tool chmtime --get -3600 df >expect &&
+	test-tool chmtime --get =1000000000 df >expect &&
 	git merge merge-branch-2 &&
 	test-tool chmtime --get df >actual &&
 	test_cmp expect actual # "df" should have stayed intact
@@ -709,7 +698,7 @@ test_expect_success 'setup avoid unnecessary update, dir->(file,nothing)' '
 
 test_expect_success 'avoid unnecessary update, dir->(file,nothing)' '
 	git checkout -q master^0 &&
-	test-tool chmtime --get -3600 df >expect &&
+	test-tool chmtime --get =1000000000 df >expect &&
 	git merge side &&
 	test-tool chmtime --get df >actual &&
 	test_cmp expect actual # "df" should have stayed intact
@@ -738,7 +727,7 @@ test_expect_success 'setup avoid unnecessary update, modify/delete' '
 
 test_expect_success 'avoid unnecessary update, modify/delete' '
 	git checkout -q master^0 &&
-	test-tool chmtime --get -3600 file >expect &&
+	test-tool chmtime --get =1000000000 file >expect &&
 	test_must_fail git merge side &&
 	test-tool chmtime --get file >actual &&
 	test_cmp expect actual # "file" should have stayed intact
@@ -766,7 +755,7 @@ test_expect_success 'setup avoid unnecessary update, rename/add-dest' '
 
 test_expect_success 'avoid unnecessary update, rename/add-dest' '
 	git checkout -q master^0 &&
-	test-tool chmtime --get -3600 newfile >expect &&
+	test-tool chmtime --get =1000000000 newfile >expect &&
 	git merge side &&
 	test-tool chmtime --get newfile >actual &&
 	test_cmp expect actual # "file" should have stayed intact
@@ -821,48 +810,48 @@ test_expect_success 'setup for use of extended merge markers' '
 	git commit -mC
 '
 
+cat >expected <<\EOF &&
+1
+2
+3
+4
+5
+6
+7
+8
+<<<<<<< HEAD:renamed_file
+9
+=======
+8.5
+>>>>>>> master^0:original_file
+EOF
+
 test_expect_success 'merge master into rename has correct extended markers' '
 	git checkout rename^0 &&
 	test_must_fail git merge -s recursive master^0 &&
-
-	cat >expected <<-\EOF &&
-	1
-	2
-	3
-	4
-	5
-	6
-	7
-	8
-	<<<<<<< HEAD:renamed_file
-	9
-	=======
-	8.5
-	>>>>>>> master^0:original_file
-	EOF
 	test_cmp expected renamed_file
 '
 
+cat >expected <<\EOF &&
+1
+2
+3
+4
+5
+6
+7
+8
+<<<<<<< HEAD:original_file
+8.5
+=======
+9
+>>>>>>> rename^0:renamed_file
+EOF
+
 test_expect_success 'merge rename into master has correct extended markers' '
 	git reset --hard &&
 	git checkout master^0 &&
 	test_must_fail git merge -s recursive rename^0 &&
-
-	cat >expected <<-\EOF &&
-	1
-	2
-	3
-	4
-	5
-	6
-	7
-	8
-	<<<<<<< HEAD:original_file
-	8.5
-	=======
-	9
-	>>>>>>> rename^0:renamed_file
-	EOF
 	test_cmp expected renamed_file
 '