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authorVincent Ambo <mail@tazj.in>2020-11-21T18·20+0100
committerVincent Ambo <mail@tazj.in>2020-11-21T18·45+0100
commitf4609b896fac842433bd495c166d5987852a6a73 (patch)
tree95511c465c54c4f5d27e5d39ce187e2a1dd82bd3 /third_party/git/t/t1450-fsck.sh
parent082c006c04343a78d87b6c6ab3608c25d6213c3f (diff)
merge(3p/git): Merge git subtree at v2.29.2 r/1890
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
Diffstat (limited to 'third_party/git/t/t1450-fsck.sh')
-rwxr-xr-xthird_party/git/t/t1450-fsck.sh76
1 files changed, 56 insertions, 20 deletions
diff --git a/third_party/git/t/t1450-fsck.sh b/third_party/git/t/t1450-fsck.sh
index b36e0528d07b..b17f5c21fbce 100755
--- a/third_party/git/t/t1450-fsck.sh
+++ b/third_party/git/t/t1450-fsck.sh
@@ -9,7 +9,6 @@ test_description='git fsck random collection of tests
 . ./test-lib.sh
 
 test_expect_success setup '
-	test_oid_init &&
 	git config gc.auto 0 &&
 	git config i18n.commitencoding ISO-8859-1 &&
 	test_commit A fileA one &&
@@ -70,7 +69,6 @@ test_expect_success 'object with bad sha1' '
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 
 	test_must_fail git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "$sha.*corrupt" out
 '
 
@@ -78,7 +76,6 @@ test_expect_success 'branch pointing to non-commit' '
 	git rev-parse HEAD^{tree} >.git/refs/heads/invalid &&
 	test_when_finished "git update-ref -d refs/heads/invalid" &&
 	test_must_fail git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "not a commit" out
 '
 
@@ -88,7 +85,6 @@ test_expect_success 'HEAD link pointing at a funny object' '
 	echo $ZERO_OID >.git/HEAD &&
 	# avoid corrupt/broken HEAD from interfering with repo discovery
 	test_must_fail env GIT_DIR=.git git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "detached HEAD points" out
 '
 
@@ -98,7 +94,6 @@ test_expect_success 'HEAD link pointing at a funny place' '
 	echo "ref: refs/funny/place" >.git/HEAD &&
 	# avoid corrupt/broken HEAD from interfering with repo discovery
 	test_must_fail env GIT_DIR=.git git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "HEAD points to something strange" out
 '
 
@@ -137,6 +132,30 @@ test_expect_success 'other worktree HEAD link pointing at a funny place' '
 	test_i18ngrep "worktrees/other/HEAD points to something strange" out
 '
 
+test_expect_success 'commit with multiple signatures is okay' '
+	git cat-file commit HEAD >basis &&
+	cat >sigs <<-EOF &&
+	gpgsig -----BEGIN PGP SIGNATURE-----
+	  VGhpcyBpcyBub3QgcmVhbGx5IGEgc2lnbmF0dXJlLg==
+	  -----END PGP SIGNATURE-----
+	gpgsig-sha256 -----BEGIN PGP SIGNATURE-----
+	  VGhpcyBpcyBub3QgcmVhbGx5IGEgc2lnbmF0dXJlLg==
+	  -----END PGP SIGNATURE-----
+	EOF
+	sed -e "/^committer/q" basis >okay &&
+	cat sigs >>okay &&
+	echo >>okay &&
+	sed -e "1,/^$/d" basis >>okay &&
+	cat okay &&
+	new=$(git hash-object -t commit -w --stdin <okay) &&
+	test_when_finished "remove_object $new" &&
+	git update-ref refs/heads/bogus "$new" &&
+	test_when_finished "git update-ref -d refs/heads/bogus" &&
+	git fsck 2>out &&
+	cat out &&
+	! grep "commit $new" out
+'
+
 test_expect_success 'email without @ is okay' '
 	git cat-file commit HEAD >basis &&
 	sed "s/@/AT/" basis >okay &&
@@ -145,7 +164,6 @@ test_expect_success 'email without @ is okay' '
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 	git fsck 2>out &&
-	cat out &&
 	! grep "commit $new" out
 '
 
@@ -157,7 +175,6 @@ test_expect_success 'email with embedded > is not okay' '
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 	test_must_fail git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "error in commit $new" out
 '
 
@@ -169,7 +186,6 @@ test_expect_success 'missing < email delimiter is reported nicely' '
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 	test_must_fail git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "error in commit $new.* - bad name" out
 '
 
@@ -181,7 +197,6 @@ test_expect_success 'missing email is reported nicely' '
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 	test_must_fail git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "error in commit $new.* - missing email" out
 '
 
@@ -193,7 +208,6 @@ test_expect_success '> in name is reported' '
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 	test_must_fail git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "error in commit $new" out
 '
 
@@ -207,7 +221,6 @@ test_expect_success 'integer overflow in timestamps is reported' '
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 	test_must_fail git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "error in commit $new.*integer overflow" out
 '
 
@@ -219,7 +232,6 @@ test_expect_success 'commit with NUL in header' '
 	git update-ref refs/heads/bogus "$new" &&
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 	test_must_fail git fsck 2>out &&
-	cat out &&
 	test_i18ngrep "error in commit $new.*unterminated header: NUL at offset" out
 '
 
@@ -244,6 +256,35 @@ test_expect_success 'tree object with duplicate entries' '
 	test_i18ngrep "error in tree .*contains duplicate file entries" out
 '
 
+check_duplicate_names () {
+	expect=$1 &&
+	shift &&
+	names=$@ &&
+	test_expect_$expect "tree object with duplicate names: $names" '
+		test_when_finished "remove_object \$blob" &&
+		test_when_finished "remove_object \$tree" &&
+		test_when_finished "remove_object \$badtree" &&
+		blob=$(echo blob | git hash-object -w --stdin) &&
+		printf "100644 blob %s\t%s\n" $blob x.2 >tree &&
+		tree=$(git mktree <tree) &&
+		for name in $names
+		do
+			case "$name" in
+			*/) printf "040000 tree %s\t%s\n" $tree "${name%/}" ;;
+			*)  printf "100644 blob %s\t%s\n" $blob "$name" ;;
+			esac
+		done >badtree &&
+		badtree=$(git mktree <badtree) &&
+		test_must_fail git fsck 2>out &&
+		test_i18ngrep "$badtree" out &&
+		test_i18ngrep "error in tree .*contains duplicate file entries" out
+	'
+}
+
+check_duplicate_names success x x.1 x/
+check_duplicate_names success x x.1.2 x.1/ x/
+check_duplicate_names success x x.1 x.1.2 x/
+
 test_expect_success 'unparseable tree object' '
 	test_oid_cache <<-\EOF &&
 	junk sha1:twenty-bytes-of-junk
@@ -297,7 +338,6 @@ test_expect_success 'tag pointing to nonexistent' '
 	echo $tag >.git/refs/tags/invalid &&
 	test_when_finished "git update-ref -d refs/tags/invalid" &&
 	test_must_fail git fsck --tags >out &&
-	cat out &&
 	test_i18ngrep "broken link" out
 '
 
@@ -378,7 +418,6 @@ test_expect_success 'tag with NUL in header' '
 	echo $tag >.git/refs/tags/wrong &&
 	test_when_finished "git update-ref -d refs/tags/wrong" &&
 	test_must_fail git fsck --tags 2>out &&
-	cat out &&
 	test_i18ngrep "error in tag $tag.*unterminated header: NUL at offset" out
 '
 
@@ -409,7 +448,6 @@ test_expect_success 'rev-list --verify-objects with bad sha1' '
 	test_when_finished "git update-ref -d refs/heads/bogus" &&
 
 	test_might_fail git rev-list --verify-objects refs/heads/bogus >/dev/null 2>out &&
-	cat out &&
 	test_i18ngrep -q "error: hash mismatch $(dirname $new)$(test_oid ff_2)" out
 '
 
@@ -433,7 +471,6 @@ test_expect_success 'fsck notices blob entry pointing to null sha1' '
 	 sha=$(printf "100644 file$_bz$_bzoid" |
 	       git hash-object -w --stdin -t tree) &&
 	  git fsck 2>out &&
-	  cat out &&
 	  test_i18ngrep "warning.*null sha1" out
 	)
 '
@@ -444,7 +481,6 @@ test_expect_success 'fsck notices submodule entry pointing to null sha1' '
 	 sha=$(printf "160000 submodule$_bz$_bzoid" |
 	       git hash-object -w --stdin -t tree) &&
 	  git fsck 2>out &&
-	  cat out &&
 	  test_i18ngrep "warning.*null sha1" out
 	)
 '
@@ -456,6 +492,7 @@ while read name path pretty; do
 		(
 			git init $name-$type &&
 			cd $name-$type &&
+			git config core.protectNTFS false &&
 			echo content >file &&
 			git add file &&
 			git commit -m base &&
@@ -465,7 +502,6 @@ while read name path pretty; do
 			printf "$mode $type %s\t%s" "$value" "$path" >bad &&
 			bad_tree=$(git mktree <bad) &&
 			git fsck 2>out &&
-			cat out &&
 			test_i18ngrep "warning.*tree $bad_tree" out
 		)'
 	done <<-\EOF
@@ -632,7 +668,7 @@ test_expect_success 'fsck --name-objects' '
 		remove_object $(git rev-parse julius:caesar.t) &&
 		test_must_fail git fsck --name-objects >out &&
 		tree=$(git rev-parse --verify julius:) &&
-		test_i18ngrep -E "$tree \((refs/heads/master|HEAD)@\{[0-9]*\}:" out
+		test_i18ngrep "$tree (refs/tags/julius:" out
 	)
 '
 
@@ -677,7 +713,7 @@ test_expect_success 'fsck fails on corrupt packfile' '
 	# at least one of which is not zero, so setting the first byte to 0 is
 	# sufficient.)
 	chmod a+w .git/objects/pack/pack-$pack.pack &&
-	printf '\0' | dd of=.git/objects/pack/pack-$pack.pack bs=1 conv=notrunc seek=12 &&
+	printf "\0" | dd of=.git/objects/pack/pack-$pack.pack bs=1 conv=notrunc seek=12 &&
 
 	test_when_finished "rm -f .git/objects/pack/pack-$pack.*" &&
 	remove_object $hsh &&