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-rwxr-xr-xthird_party/git/t/t0410-partial-clone.sh93
1 files changed, 86 insertions, 7 deletions
diff --git a/third_party/git/t/t0410-partial-clone.sh b/third_party/git/t/t0410-partial-clone.sh
index 5bd892f2f7..a3988bd4b8 100755
--- a/third_party/git/t/t0410-partial-clone.sh
+++ b/third_party/git/t/t0410-partial-clone.sh
@@ -26,7 +26,7 @@ promise_and_delete () {
 test_expect_success 'extensions.partialclone without filter' '
 	test_create_repo server &&
 	git clone --filter="blob:none" "file://$(pwd)/server" client &&
-	git -C client config --unset core.partialclonefilter &&
+	git -C client config --unset remote.origin.partialclonefilter &&
 	git -C client fetch origin
 '
 
@@ -166,8 +166,9 @@ test_expect_success 'fetching of missing objects' '
 	# associated packfile contains the object
 	ls repo/.git/objects/pack/pack-*.promisor >promisorlist &&
 	test_line_count = 1 promisorlist &&
-	IDX=$(cat promisorlist | sed "s/promisor$/idx/") &&
-	git verify-pack --verbose "$IDX" | grep "$HASH"
+	IDX=$(sed "s/promisor$/idx/" promisorlist) &&
+	git verify-pack --verbose "$IDX" >out &&
+	grep "$HASH" out
 '
 
 test_expect_success 'fetching of missing objects works with ref-in-want enabled' '
@@ -182,8 +183,55 @@ test_expect_success 'fetching of missing objects works with ref-in-want enabled'
 	grep "git< fetch=.*ref-in-want" trace
 '
 
+test_expect_success 'fetching of missing objects from another promisor remote' '
+	git clone "file://$(pwd)/server" server2 &&
+	test_commit -C server2 bar &&
+	git -C server2 repack -a -d --write-bitmap-index &&
+	HASH2=$(git -C server2 rev-parse bar) &&
+
+	git -C repo remote add server2 "file://$(pwd)/server2" &&
+	git -C repo config remote.server2.promisor true &&
+	git -C repo cat-file -p "$HASH2" &&
+
+	git -C repo fetch server2 &&
+	rm -rf repo/.git/objects/* &&
+	git -C repo cat-file -p "$HASH2" &&
+
+	# Ensure that the .promisor file is written, and check that its
+	# associated packfile contains the object
+	ls repo/.git/objects/pack/pack-*.promisor >promisorlist &&
+	test_line_count = 1 promisorlist &&
+	IDX=$(sed "s/promisor$/idx/" promisorlist) &&
+	git verify-pack --verbose "$IDX" >out &&
+	grep "$HASH2" out
+'
+
+test_expect_success 'fetching of missing objects configures a promisor remote' '
+	git clone "file://$(pwd)/server" server3 &&
+	test_commit -C server3 baz &&
+	git -C server3 repack -a -d --write-bitmap-index &&
+	HASH3=$(git -C server3 rev-parse baz) &&
+	git -C server3 config uploadpack.allowfilter 1 &&
+
+	rm repo/.git/objects/pack/pack-*.promisor &&
+
+	git -C repo remote add server3 "file://$(pwd)/server3" &&
+	git -C repo fetch --filter="blob:none" server3 $HASH3 &&
+
+	test_cmp_config -C repo true remote.server3.promisor &&
+
+	# Ensure that the .promisor file is written, and check that its
+	# associated packfile contains the object
+	ls repo/.git/objects/pack/pack-*.promisor >promisorlist &&
+	test_line_count = 1 promisorlist &&
+	IDX=$(sed "s/promisor$/idx/" promisorlist) &&
+	git verify-pack --verbose "$IDX" >out &&
+	grep "$HASH3" out
+'
+
 test_expect_success 'fetching of missing blobs works' '
-	rm -rf server repo &&
+	rm -rf server server2 repo &&
+	rm -rf server server3 repo &&
 	test_create_repo server &&
 	test_commit -C server foo &&
 	git -C server repack -a -d --write-bitmap-index &&
@@ -234,7 +282,7 @@ test_expect_success 'rev-list stops traversal at missing and promised commit' '
 
 	git -C repo config core.repositoryformatversion 1 &&
 	git -C repo config extensions.partialclone "arbitrary string" &&
-	GIT_TEST_COMMIT_GRAPH=0 git -C repo rev-list --exclude-promisor-objects --objects bar >out &&
+	GIT_TEST_COMMIT_GRAPH=0 git -C repo -c core.commitGraph=false rev-list --exclude-promisor-objects --objects bar >out &&
 	grep $(git -C repo rev-parse bar) out &&
 	! grep $FOO out
 '
@@ -381,6 +429,19 @@ test_expect_success 'rev-list dies for missing objects on cmd line' '
 	done
 '
 
+test_expect_success 'single promisor remote can be re-initialized gracefully' '
+	# ensure one promisor is in the promisors list
+	rm -rf repo &&
+	test_create_repo repo &&
+	test_create_repo other &&
+	git -C repo remote add foo "file://$(pwd)/other" &&
+	git -C repo config remote.foo.promisor true &&
+	git -C repo config extensions.partialclone foo &&
+
+	# reinitialize the promisors list
+	git -C repo fetch --filter=blob:none foo
+'
+
 test_expect_success 'gc repacks promisor objects separately from non-promisor objects' '
 	rm -rf repo &&
 	test_create_repo repo &&
@@ -492,6 +553,20 @@ test_expect_success 'gc stops traversal when a missing but promised object is re
 	! grep "$TREE_HASH" out
 '
 
+test_expect_success 'do not fetch when checking existence of tree we construct ourselves' '
+	rm -rf repo &&
+	test_create_repo repo &&
+	test_commit -C repo base &&
+	test_commit -C repo side1 &&
+	git -C repo checkout base &&
+	test_commit -C repo side2 &&
+
+	git -C repo config core.repositoryformatversion 1 &&
+	git -C repo config extensions.partialclone "arbitrary string" &&
+
+	git -C repo cherry-pick side1
+'
+
 . "$TEST_DIRECTORY"/lib-httpd.sh
 start_httpd
 
@@ -514,8 +589,12 @@ test_expect_success 'fetching of missing objects from an HTTP server' '
 	# associated packfile contains the object
 	ls repo/.git/objects/pack/pack-*.promisor >promisorlist &&
 	test_line_count = 1 promisorlist &&
-	IDX=$(cat promisorlist | sed "s/promisor$/idx/") &&
-	git verify-pack --verbose "$IDX" | grep "$HASH"
+	IDX=$(sed "s/promisor$/idx/" promisorlist) &&
+	git verify-pack --verbose "$IDX" >out &&
+	grep "$HASH" out
 '
 
+# 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