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-rwxr-xr-xthird_party/git/t/t5703-upload-pack-ref-in-want.sh250
1 files changed, 133 insertions, 117 deletions
diff --git a/third_party/git/t/t5703-upload-pack-ref-in-want.sh b/third_party/git/t/t5703-upload-pack-ref-in-want.sh
index de4b6106ef4a..7fba3063bf91 100755
--- a/third_party/git/t/t5703-upload-pack-ref-in-want.sh
+++ b/third_party/git/t/t5703-upload-pack-ref-in-want.sh
@@ -18,14 +18,16 @@ get_actual_commits () {
 		p
 		}' <out | test-tool pkt-line unpack-sideband >o.pack &&
 	git index-pack o.pack &&
-	git verify-pack -v o.idx | grep commit | cut -c-40 | sort >actual_commits
+	git verify-pack -v o.idx >objs &&
+	grep commit objs | cut -d" " -f1 | sort >actual_commits
 }
 
 check_output () {
 	get_actual_refs &&
 	test_cmp expected_refs actual_refs &&
 	get_actual_commits &&
-	test_cmp expected_commits actual_commits
+	sort expected_commits >sorted_commits &&
+	test_cmp sorted_commits actual_commits
 }
 
 # c(o/foo) d(o/bar)
@@ -35,6 +37,7 @@ check_output () {
 #             \ | /
 #               a
 test_expect_success 'setup repository' '
+	test_oid_init &&
 	test_commit a &&
 	git checkout -b o/foo &&
 	test_commit b &&
@@ -75,17 +78,19 @@ test_expect_success 'invalid want-ref line' '
 '
 
 test_expect_success 'basic want-ref' '
+	oid=$(git rev-parse f) &&
 	cat >expected_refs <<-EOF &&
-	$(git rev-parse f) refs/heads/master
+	$oid refs/heads/master
 	EOF
-	git rev-parse f | sort >expected_commits &&
+	git rev-parse f >expected_commits &&
 
+	oid=$(git rev-parse a) &&
 	test-tool pkt-line pack >in <<-EOF &&
 	command=fetch
 	0001
 	no-progress
 	want-ref refs/heads/master
-	have $(git rev-parse a)
+	have $oid
 	done
 	0000
 	EOF
@@ -95,19 +100,22 @@ test_expect_success 'basic want-ref' '
 '
 
 test_expect_success 'multiple want-ref lines' '
+	oid_c=$(git rev-parse c) &&
+	oid_d=$(git rev-parse d) &&
 	cat >expected_refs <<-EOF &&
-	$(git rev-parse c) refs/heads/o/foo
-	$(git rev-parse d) refs/heads/o/bar
+	$oid_c refs/heads/o/foo
+	$oid_d refs/heads/o/bar
 	EOF
-	git rev-parse c d | sort >expected_commits &&
+	git rev-parse c d >expected_commits &&
 
+	oid=$(git rev-parse b) &&
 	test-tool pkt-line pack >in <<-EOF &&
 	command=fetch
 	0001
 	no-progress
 	want-ref refs/heads/o/foo
 	want-ref refs/heads/o/bar
-	have $(git rev-parse b)
+	have $oid
 	done
 	0000
 	EOF
@@ -117,10 +125,11 @@ test_expect_success 'multiple want-ref lines' '
 '
 
 test_expect_success 'mix want and want-ref' '
+	oid=$(git rev-parse f) &&
 	cat >expected_refs <<-EOF &&
-	$(git rev-parse f) refs/heads/master
+	$oid refs/heads/master
 	EOF
-	git rev-parse e f | sort >expected_commits &&
+	git rev-parse e f >expected_commits &&
 
 	test-tool pkt-line pack >in <<-EOF &&
 	command=fetch
@@ -138,17 +147,19 @@ test_expect_success 'mix want and want-ref' '
 '
 
 test_expect_success 'want-ref with ref we already have commit for' '
+	oid=$(git rev-parse c) &&
 	cat >expected_refs <<-EOF &&
-	$(git rev-parse c) refs/heads/o/foo
+	$oid refs/heads/o/foo
 	EOF
 	>expected_commits &&
 
+	oid=$(git rev-parse c) &&
 	test-tool pkt-line pack >in <<-EOF &&
 	command=fetch
 	0001
 	no-progress
 	want-ref refs/heads/o/foo
-	have $(git rev-parse c)
+	have $oid
 	done
 	0000
 	EOF
@@ -157,106 +168,6 @@ test_expect_success 'want-ref with ref we already have commit for' '
 	check_output
 '
 
-. "$TEST_DIRECTORY"/lib-httpd.sh
-start_httpd
-
-REPO="$HTTPD_DOCUMENT_ROOT_PATH/repo"
-LOCAL_PRISTINE="$(pwd)/local_pristine"
-
-test_expect_success 'setup repos for change-while-negotiating test' '
-	(
-		git init "$REPO" &&
-		cd "$REPO" &&
-		>.git/git-daemon-export-ok &&
-		test_commit m1 &&
-		git tag -d m1 &&
-
-		# Local repo with many commits (so that negotiation will take
-		# more than 1 request/response pair)
-		git clone "http://127.0.0.1:$LIB_HTTPD_PORT/smart/repo" "$LOCAL_PRISTINE" &&
-		cd "$LOCAL_PRISTINE" &&
-		git checkout -b side &&
-		test_commit_bulk --id=s 33 &&
-
-		# Add novel commits to upstream
-		git checkout master &&
-		cd "$REPO" &&
-		test_commit m2 &&
-		test_commit m3 &&
-		git tag -d m2 m3
-	) &&
-	git -C "$LOCAL_PRISTINE" remote set-url origin "http://127.0.0.1:$LIB_HTTPD_PORT/one_time_sed/repo" &&
-	git -C "$LOCAL_PRISTINE" config protocol.version 2
-'
-
-inconsistency () {
-	# Simulate that the server initially reports $2 as the ref
-	# corresponding to $1, and after that, $1 as the ref corresponding to
-	# $1. This corresponds to the real-life situation where the server's
-	# repository appears to change during negotiation, for example, when
-	# different servers in a load-balancing arrangement serve (stateless)
-	# RPCs during a single negotiation.
-	printf "s/%s/%s/" \
-	       $(git -C "$REPO" rev-parse $1 | tr -d "\n") \
-	       $(git -C "$REPO" rev-parse $2 | tr -d "\n") \
-	       >"$HTTPD_ROOT_PATH/one-time-sed"
-}
-
-test_expect_success 'server is initially ahead - no ref in want' '
-	git -C "$REPO" config uploadpack.allowRefInWant false &&
-	rm -rf local &&
-	cp -r "$LOCAL_PRISTINE" local &&
-	inconsistency master 1234567890123456789012345678901234567890 &&
-	test_must_fail git -C local fetch 2>err &&
-	test_i18ngrep "fatal: remote error: upload-pack: not our ref" err
-'
-
-test_expect_success 'server is initially ahead - ref in want' '
-	git -C "$REPO" config uploadpack.allowRefInWant true &&
-	rm -rf local &&
-	cp -r "$LOCAL_PRISTINE" local &&
-	inconsistency master 1234567890123456789012345678901234567890 &&
-	git -C local fetch &&
-
-	git -C "$REPO" rev-parse --verify master >expected &&
-	git -C local rev-parse --verify refs/remotes/origin/master >actual &&
-	test_cmp expected actual
-'
-
-test_expect_success 'server is initially behind - no ref in want' '
-	git -C "$REPO" config uploadpack.allowRefInWant false &&
-	rm -rf local &&
-	cp -r "$LOCAL_PRISTINE" local &&
-	inconsistency master "master^" &&
-	git -C local fetch &&
-
-	git -C "$REPO" rev-parse --verify "master^" >expected &&
-	git -C local rev-parse --verify refs/remotes/origin/master >actual &&
-	test_cmp expected actual
-'
-
-test_expect_success 'server is initially behind - ref in want' '
-	git -C "$REPO" config uploadpack.allowRefInWant true &&
-	rm -rf local &&
-	cp -r "$LOCAL_PRISTINE" local &&
-	inconsistency master "master^" &&
-	git -C local fetch &&
-
-	git -C "$REPO" rev-parse --verify "master" >expected &&
-	git -C local rev-parse --verify refs/remotes/origin/master >actual &&
-	test_cmp expected actual
-'
-
-test_expect_success 'server loses a ref - ref in want' '
-	git -C "$REPO" config uploadpack.allowRefInWant true &&
-	rm -rf local &&
-	cp -r "$LOCAL_PRISTINE" local &&
-	echo "s/master/raster/" >"$HTTPD_ROOT_PATH/one-time-sed" &&
-	test_must_fail git -C local fetch 2>err &&
-
-	test_i18ngrep "fatal: remote error: unknown ref refs/heads/raster" err
-'
-
 REPO="$(pwd)/repo"
 LOCAL_PRISTINE="$(pwd)/local_pristine"
 
@@ -311,13 +222,14 @@ test_expect_success 'fetching with exact OID' '
 
 	rm -rf local &&
 	cp -r "$LOCAL_PRISTINE" local &&
+	oid=$(git -C "$REPO" rev-parse d) &&
 	GIT_TRACE_PACKET="$(pwd)/log" git -C local fetch origin \
-		$(git -C "$REPO" rev-parse d):refs/heads/actual &&
+		"$oid":refs/heads/actual &&
 
 	git -C "$REPO" rev-parse "d" >expected &&
 	git -C local rev-parse refs/heads/actual >actual &&
 	test_cmp expected actual &&
-	grep "want $(git -C "$REPO" rev-parse d)" log
+	grep "want $oid" log
 '
 
 test_expect_success 'fetching multiple refs' '
@@ -339,13 +251,14 @@ test_expect_success 'fetching ref and exact OID' '
 
 	rm -rf local &&
 	cp -r "$LOCAL_PRISTINE" local &&
+	oid=$(git -C "$REPO" rev-parse b) &&
 	GIT_TRACE_PACKET="$(pwd)/log" git -C local fetch origin \
-		master $(git -C "$REPO" rev-parse b):refs/heads/actual &&
+		master "$oid":refs/heads/actual &&
 
 	git -C "$REPO" rev-parse "master" "b" >expected &&
 	git -C local rev-parse refs/remotes/origin/master refs/heads/actual >actual &&
 	test_cmp expected actual &&
-	grep "want $(git -C "$REPO" rev-parse b)" log &&
+	grep "want $oid" log &&
 	grep "want-ref refs/heads/master" log
 '
 
@@ -372,4 +285,107 @@ test_expect_success 'fetching with wildcard that matches multiple refs' '
 	grep "want-ref refs/heads/o/bar" log
 '
 
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+REPO="$HTTPD_DOCUMENT_ROOT_PATH/repo"
+LOCAL_PRISTINE="$(pwd)/local_pristine"
+
+test_expect_success 'setup repos for change-while-negotiating test' '
+	(
+		git init "$REPO" &&
+		cd "$REPO" &&
+		>.git/git-daemon-export-ok &&
+		test_commit m1 &&
+		git tag -d m1 &&
+
+		# Local repo with many commits (so that negotiation will take
+		# more than 1 request/response pair)
+		rm -rf "$LOCAL_PRISTINE" &&
+		git clone "http://127.0.0.1:$LIB_HTTPD_PORT/smart/repo" "$LOCAL_PRISTINE" &&
+		cd "$LOCAL_PRISTINE" &&
+		git checkout -b side &&
+		test_commit_bulk --id=s 33 &&
+
+		# Add novel commits to upstream
+		git checkout master &&
+		cd "$REPO" &&
+		test_commit m2 &&
+		test_commit m3 &&
+		git tag -d m2 m3
+	) &&
+	git -C "$LOCAL_PRISTINE" remote set-url origin "http://127.0.0.1:$LIB_HTTPD_PORT/one_time_perl/repo" &&
+	git -C "$LOCAL_PRISTINE" config protocol.version 2
+'
+
+inconsistency () {
+	# Simulate that the server initially reports $2 as the ref
+	# corresponding to $1, and after that, $1 as the ref corresponding to
+	# $1. This corresponds to the real-life situation where the server's
+	# repository appears to change during negotiation, for example, when
+	# different servers in a load-balancing arrangement serve (stateless)
+	# RPCs during a single negotiation.
+	oid1=$(git -C "$REPO" rev-parse $1) &&
+	oid2=$(git -C "$REPO" rev-parse $2) &&
+	echo "s/$oid1/$oid2/" >"$HTTPD_ROOT_PATH/one-time-perl"
+}
+
+test_expect_success 'server is initially ahead - no ref in want' '
+	git -C "$REPO" config uploadpack.allowRefInWant false &&
+	rm -rf local &&
+	cp -r "$LOCAL_PRISTINE" local &&
+	inconsistency master $(test_oid numeric) &&
+	test_must_fail git -C local fetch 2>err &&
+	test_i18ngrep "fatal: remote error: upload-pack: not our ref" err
+'
+
+test_expect_success 'server is initially ahead - ref in want' '
+	git -C "$REPO" config uploadpack.allowRefInWant true &&
+	rm -rf local &&
+	cp -r "$LOCAL_PRISTINE" local &&
+	inconsistency master $(test_oid numeric) &&
+	git -C local fetch &&
+
+	git -C "$REPO" rev-parse --verify master >expected &&
+	git -C local rev-parse --verify refs/remotes/origin/master >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'server is initially behind - no ref in want' '
+	git -C "$REPO" config uploadpack.allowRefInWant false &&
+	rm -rf local &&
+	cp -r "$LOCAL_PRISTINE" local &&
+	inconsistency master "master^" &&
+	git -C local fetch &&
+
+	git -C "$REPO" rev-parse --verify "master^" >expected &&
+	git -C local rev-parse --verify refs/remotes/origin/master >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'server is initially behind - ref in want' '
+	git -C "$REPO" config uploadpack.allowRefInWant true &&
+	rm -rf local &&
+	cp -r "$LOCAL_PRISTINE" local &&
+	inconsistency master "master^" &&
+	git -C local fetch &&
+
+	git -C "$REPO" rev-parse --verify "master" >expected &&
+	git -C local rev-parse --verify refs/remotes/origin/master >actual &&
+	test_cmp expected actual
+'
+
+test_expect_success 'server loses a ref - ref in want' '
+	git -C "$REPO" config uploadpack.allowRefInWant true &&
+	rm -rf local &&
+	cp -r "$LOCAL_PRISTINE" local &&
+	echo "s/master/raster/" >"$HTTPD_ROOT_PATH/one-time-perl" &&
+	test_must_fail git -C local fetch 2>err &&
+
+	test_i18ngrep "fatal: remote error: unknown ref refs/heads/raster" err
+'
+
+# DO NOT add non-httpd-specific tests here, because the last part of this
+# test script is only executed when httpd is available and enabled.
+
 test_done