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-rwxr-xr-xthird_party/git/t/t1700-split-index.sh510
1 files changed, 0 insertions, 510 deletions
diff --git a/third_party/git/t/t1700-split-index.sh b/third_party/git/t/t1700-split-index.sh
deleted file mode 100755
index 12a556884427..000000000000
--- a/third_party/git/t/t1700-split-index.sh
+++ /dev/null
@@ -1,510 +0,0 @@
-#!/bin/sh
-
-test_description='split index mode tests'
-
-. ./test-lib.sh
-
-# We need total control of index splitting here
-sane_unset GIT_TEST_SPLIT_INDEX
-
-# Testing a hard coded SHA against an index with an extension
-# that can vary from run to run is problematic so we disable
-# those extensions.
-sane_unset GIT_TEST_FSMONITOR
-sane_unset GIT_TEST_INDEX_THREADS
-
-# Create a file named as $1 with content read from stdin.
-# Set the file's mtime to a few seconds in the past to avoid racy situations.
-create_non_racy_file () {
-	cat >"$1" &&
-	test-tool chmtime =-5 "$1"
-}
-
-test_expect_success 'setup' '
-	test_oid_cache <<-EOF
-	own_v3 sha1:8299b0bcd1ac364e5f1d7768efb62fa2da79a339
-	own_v3 sha256:38a6d2925e3eceec33ad7b34cbff4e0086caa0daf28f31e51f5bd94b4a7af86b
-
-	base_v3 sha1:39d890139ee5356c7ef572216cebcd27aa41f9df
-	base_v3 sha256:c9baeadf905112bf6c17aefbd7d02267afd70ded613c30cafed2d40cb506e1ed
-
-	own_v4 sha1:432ef4b63f32193984f339431fd50ca796493569
-	own_v4 sha256:6738ac6319c25b694afa7bcc313deb182d1a59b68bf7a47b4296de83478c0420
-
-	base_v4 sha1:508851a7f0dfa8691e9f69c7f055865389012491
-	base_v4 sha256:3177d4adfdd4b6904f7e921d91d715a471c0dde7cf6a4bba574927f02b699508
-	EOF
-'
-
-test_expect_success 'enable split index' '
-	git config splitIndex.maxPercentChange 100 &&
-	git update-index --split-index &&
-	test-tool dump-split-index .git/index >actual &&
-	indexversion=$(test-tool index-version <.git/index) &&
-
-	# NEEDSWORK: Stop hard-coding checksums.
-	if test "$indexversion" = "4"
-	then
-		own=$(test_oid own_v4)
-		base=$(test_oid base_v4)
-	else
-		own=$(test_oid own_v3)
-		base=$(test_oid base_v3)
-	fi &&
-
-	cat >expect <<-EOF &&
-	own $own
-	base $base
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'add one file' '
-	create_non_racy_file one &&
-	git update-index --add one &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $EMPTY_BLOB 0	one
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	base $base
-	100644 $EMPTY_BLOB 0	one
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'disable split index' '
-	git update-index --no-split-index &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $EMPTY_BLOB 0	one
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-
-	BASE=$(test-tool dump-split-index .git/index | sed -n "s/^own/base/p") &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	not a split index
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'enable split index again, "one" now belongs to base index"' '
-	git update-index --split-index &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $EMPTY_BLOB 0	one
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'modify original file, base index untouched' '
-	echo modified | create_non_racy_file one &&
-	file1_blob=$(git hash-object one) &&
-	git update-index one &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $file1_blob 0	one
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	q_to_tab >expect <<-EOF &&
-	$BASE
-	100644 $file1_blob 0Q
-	replacements: 0
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'add another file, which stays index' '
-	create_non_racy_file two &&
-	git update-index --add two &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $file1_blob 0	one
-	100644 $EMPTY_BLOB 0	two
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	q_to_tab >expect <<-EOF &&
-	$BASE
-	100644 $file1_blob 0Q
-	100644 $EMPTY_BLOB 0	two
-	replacements: 0
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'remove file not in base index' '
-	git update-index --force-remove two &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $file1_blob 0	one
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	q_to_tab >expect <<-EOF &&
-	$BASE
-	100644 $file1_blob 0Q
-	replacements: 0
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'remove file in base index' '
-	git update-index --force-remove one &&
-	git ls-files --stage >ls-files.actual &&
-	test_must_be_empty ls-files.actual &&
-
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	replacements:
-	deletions: 0
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'add original file back' '
-	create_non_racy_file one &&
-	git update-index --add one &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $EMPTY_BLOB 0	one
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	100644 $EMPTY_BLOB 0	one
-	replacements:
-	deletions: 0
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'add new file' '
-	create_non_racy_file two &&
-	git update-index --add two &&
-	git ls-files --stage >actual &&
-	cat >expect <<-EOF &&
-	100644 $EMPTY_BLOB 0	one
-	100644 $EMPTY_BLOB 0	two
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'unify index, two files remain' '
-	git update-index --no-split-index &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $EMPTY_BLOB 0	one
-	100644 $EMPTY_BLOB 0	two
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	not a split index
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'rev-parse --shared-index-path' '
-	test_create_repo split-index &&
-	(
-		cd split-index &&
-		git update-index --split-index &&
-		echo .git/sharedindex* >expect &&
-		git rev-parse --shared-index-path >actual &&
-		test_cmp expect actual &&
-		mkdir subdirectory &&
-		cd subdirectory &&
-		echo ../.git/sharedindex* >expect &&
-		git rev-parse --shared-index-path >actual &&
-		test_cmp expect actual
-	)
-'
-
-test_expect_success 'set core.splitIndex config variable to true' '
-	git config core.splitIndex true &&
-	create_non_racy_file three &&
-	git update-index --add three &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $EMPTY_BLOB 0	one
-	100644 $EMPTY_BLOB 0	three
-	100644 $EMPTY_BLOB 0	two
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-	BASE=$(test-tool dump-split-index .git/index | grep "^base") &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'set core.splitIndex config variable to false' '
-	git config core.splitIndex false &&
-	git update-index --force-remove three &&
-	git ls-files --stage >ls-files.actual &&
-	cat >ls-files.expect <<-EOF &&
-	100644 $EMPTY_BLOB 0	one
-	100644 $EMPTY_BLOB 0	two
-	EOF
-	test_cmp ls-files.expect ls-files.actual &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	not a split index
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'set core.splitIndex config variable back to true' '
-	git config core.splitIndex true &&
-	create_non_racy_file three &&
-	git update-index --add three &&
-	BASE=$(test-tool dump-split-index .git/index | grep "^base") &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual &&
-	create_non_racy_file four &&
-	git update-index --add four &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	100644 $EMPTY_BLOB 0	four
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'check behavior with splitIndex.maxPercentChange unset' '
-	git config --unset splitIndex.maxPercentChange &&
-	create_non_racy_file five &&
-	git update-index --add five &&
-	BASE=$(test-tool dump-split-index .git/index | grep "^base") &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual &&
-	create_non_racy_file six &&
-	git update-index --add six &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	100644 $EMPTY_BLOB 0	six
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'check splitIndex.maxPercentChange set to 0' '
-	git config splitIndex.maxPercentChange 0 &&
-	create_non_racy_file seven &&
-	git update-index --add seven &&
-	BASE=$(test-tool dump-split-index .git/index | grep "^base") &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual &&
-	create_non_racy_file eight &&
-	git update-index --add eight &&
-	BASE=$(test-tool dump-split-index .git/index | grep "^base") &&
-	test-tool dump-split-index .git/index | sed "/^own/d" >actual &&
-	cat >expect <<-EOF &&
-	$BASE
-	replacements:
-	deletions:
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'shared index files expire after 2 weeks by default' '
-	create_non_racy_file ten &&
-	git update-index --add ten &&
-	test $(ls .git/sharedindex.* | wc -l) -gt 2 &&
-	just_under_2_weeks_ago=$((5-14*86400)) &&
-	test-tool chmtime =$just_under_2_weeks_ago .git/sharedindex.* &&
-	create_non_racy_file eleven &&
-	git update-index --add eleven &&
-	test $(ls .git/sharedindex.* | wc -l) -gt 2 &&
-	just_over_2_weeks_ago=$((-1-14*86400)) &&
-	test-tool chmtime =$just_over_2_weeks_ago .git/sharedindex.* &&
-	create_non_racy_file twelve &&
-	git update-index --add twelve &&
-	test $(ls .git/sharedindex.* | wc -l) -le 2
-'
-
-test_expect_success 'check splitIndex.sharedIndexExpire set to 16 days' '
-	git config splitIndex.sharedIndexExpire "16.days.ago" &&
-	test-tool chmtime =$just_over_2_weeks_ago .git/sharedindex.* &&
-	create_non_racy_file thirteen &&
-	git update-index --add thirteen &&
-	test $(ls .git/sharedindex.* | wc -l) -gt 2 &&
-	just_over_16_days_ago=$((-1-16*86400)) &&
-	test-tool chmtime =$just_over_16_days_ago .git/sharedindex.* &&
-	create_non_racy_file fourteen &&
-	git update-index --add fourteen &&
-	test $(ls .git/sharedindex.* | wc -l) -le 2
-'
-
-test_expect_success 'check splitIndex.sharedIndexExpire set to "never" and "now"' '
-	git config splitIndex.sharedIndexExpire never &&
-	just_10_years_ago=$((-365*10*86400)) &&
-	test-tool chmtime =$just_10_years_ago .git/sharedindex.* &&
-	create_non_racy_file fifteen &&
-	git update-index --add fifteen &&
-	test $(ls .git/sharedindex.* | wc -l) -gt 2 &&
-	git config splitIndex.sharedIndexExpire now &&
-	just_1_second_ago=-1 &&
-	test-tool chmtime =$just_1_second_ago .git/sharedindex.* &&
-	create_non_racy_file sixteen &&
-	git update-index --add sixteen &&
-	test $(ls .git/sharedindex.* | wc -l) -le 2
-'
-
-test_expect_success POSIXPERM 'same mode for index & split index' '
-	git init same-mode &&
-	(
-		cd same-mode &&
-		test_commit A &&
-		test_modebits .git/index >index_mode &&
-		test_must_fail git config core.sharedRepository &&
-		git -c core.splitIndex=true status &&
-		shared=$(ls .git/sharedindex.*) &&
-		case "$shared" in
-		*" "*)
-			# we have more than one???
-			false ;;
-		*)
-			test_modebits "$shared" >split_index_mode &&
-			test_cmp index_mode split_index_mode ;;
-		esac
-	)
-'
-
-while read -r mode modebits
-do
-	test_expect_success POSIXPERM "split index respects core.sharedrepository $mode" '
-		# Remove existing shared index files
-		git config core.splitIndex false &&
-		git update-index --force-remove one &&
-		rm -f .git/sharedindex.* &&
-		# Create one new shared index file
-		git config core.sharedrepository "$mode" &&
-		git config core.splitIndex true &&
-		create_non_racy_file one &&
-		git update-index --add one &&
-		echo "$modebits" >expect &&
-		test_modebits .git/index >actual &&
-		test_cmp expect actual &&
-		shared=$(ls .git/sharedindex.*) &&
-		case "$shared" in
-		*" "*)
-			# we have more than one???
-			false ;;
-		*)
-			test_modebits "$shared" >actual &&
-			test_cmp expect actual ;;
-		esac
-	'
-done <<\EOF
-0666 -rw-rw-rw-
-0642 -rw-r---w-
-EOF
-
-test_expect_success POSIXPERM,SANITY 'graceful handling when splitting index is not allowed' '
-	test_create_repo ro &&
-	(
-		cd ro &&
-		test_commit initial &&
-		git update-index --split-index &&
-		test -f .git/sharedindex.*
-	) &&
-	cp ro/.git/index new-index &&
-	test_when_finished "chmod u+w ro/.git" &&
-	chmod u-w ro/.git &&
-	GIT_INDEX_FILE="$(pwd)/new-index" git -C ro update-index --split-index &&
-	chmod u+w ro/.git &&
-	rm ro/.git/sharedindex.* &&
-	GIT_INDEX_FILE=new-index git ls-files >actual &&
-	echo initial.t >expected &&
-	test_cmp expected actual
-'
-
-test_expect_success 'writing split index with null sha1 does not write cache tree' '
-	git config core.splitIndex true &&
-	git config splitIndex.maxPercentChange 0 &&
-	git commit -m "commit" &&
-	{
-		git ls-tree HEAD &&
-		printf "160000 commit $ZERO_OID\\tbroken\\n"
-	} >broken-tree &&
-	echo "add broken entry" >msg &&
-
-	tree=$(git mktree <broken-tree) &&
-	test_tick &&
-	commit=$(git commit-tree $tree -p HEAD <msg) &&
-	git update-ref HEAD "$commit" &&
-	GIT_ALLOW_NULL_SHA1=1 git reset --hard &&
-	test_might_fail test-tool dump-cache-tree >cache-tree.out &&
-	test_line_count = 0 cache-tree.out
-'
-
-test_expect_success 'do not refresh null base index' '
-	test_create_repo merge &&
-	(
-		cd merge &&
-		test_commit initial &&
-		git checkout -b side-branch &&
-		test_commit extra &&
-		git checkout master &&
-		git update-index --split-index &&
-		test_commit more &&
-		# must not write a new shareindex, or we wont catch the problem
-		git -c splitIndex.maxPercentChange=100 merge --no-edit side-branch 2>err &&
-		# i.e. do not expect warnings like
-		# could not freshen shared index .../shareindex.00000...
-		test_must_be_empty err
-	)
-'
-
-test_done