| #!/bin/sh |
| |
| test_description='partial clone' |
| |
| . ./test-lib.sh |
| |
| # missing promisor objects cause repacks which write bitmaps to fail |
| GIT_TEST_MULTI_PACK_INDEX_WRITE_BITMAP=0 |
| # When enabled, some commands will write commit-graphs. This causes fsck |
| # to fail when delete_object() is called because fsck will attempt to |
| # verify the out-of-sync commit graph. |
| GIT_TEST_COMMIT_GRAPH=0 |
| |
| delete_object () { |
| rm $1/.git/objects/$(echo $2 | sed -e 's|^..|&/|') |
| } |
| |
| pack_as_from_promisor () { |
| HASH=$(git -C repo pack-objects .git/objects/pack/pack) && |
| >repo/.git/objects/pack/pack-$HASH.promisor && |
| echo $HASH |
| } |
| |
| promise_and_delete () { |
| HASH=$(git -C repo rev-parse "$1") && |
| git -C repo tag -a -m message my_annotated_tag "$HASH" && |
| git -C repo rev-parse my_annotated_tag | pack_as_from_promisor && |
| # tag -d prints a message to stdout, so redirect it |
| git -C repo tag -d my_annotated_tag >/dev/null && |
| delete_object repo "$HASH" |
| } |
| |
| test_expect_success 'extensions.partialclone without filter' ' |
| test_create_repo server && |
| git clone --filter="blob:none" "file://$(pwd)/server" client && |
| git -C client config --unset remote.origin.partialclonefilter && |
| git -C client fetch origin |
| ' |
| |
| test_expect_success 'convert shallow clone to partial clone' ' |
| rm -fr server client && |
| test_create_repo server && |
| test_commit -C server my_commit 1 && |
| test_commit -C server my_commit2 1 && |
| git clone --depth=1 "file://$(pwd)/server" client && |
| git -C client fetch --unshallow --filter="blob:none" && |
| test_cmp_config -C client true remote.origin.promisor && |
| test_cmp_config -C client blob:none remote.origin.partialclonefilter && |
| test_cmp_config -C client 1 core.repositoryformatversion |
| ' |
| |
| test_expect_success SHA1 'convert to partial clone with noop extension' ' |
| rm -fr server client && |
| test_create_repo server && |
| test_commit -C server my_commit 1 && |
| test_commit -C server my_commit2 1 && |
| git clone --depth=1 "file://$(pwd)/server" client && |
| test_cmp_config -C client 0 core.repositoryformatversion && |
| git -C client config extensions.noop true && |
| git -C client fetch --unshallow --filter="blob:none" |
| ' |
| |
| test_expect_success SHA1 'converting to partial clone fails with unrecognized extension' ' |
| rm -fr server client && |
| test_create_repo server && |
| test_commit -C server my_commit 1 && |
| test_commit -C server my_commit2 1 && |
| git clone --depth=1 "file://$(pwd)/server" client && |
| test_cmp_config -C client 0 core.repositoryformatversion && |
| git -C client config extensions.nonsense true && |
| test_must_fail git -C client fetch --unshallow --filter="blob:none" |
| ' |
| |
| test_expect_success 'missing reflog object, but promised by a commit, passes fsck' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo my_commit && |
| |
| A=$(git -C repo commit-tree -m a HEAD^{tree}) && |
| C=$(git -C repo commit-tree -m c -p $A HEAD^{tree}) && |
| |
| # Reference $A only from reflog, and delete it |
| git -C repo branch my_branch "$A" && |
| git -C repo branch -f my_branch my_commit && |
| delete_object repo "$A" && |
| |
| # State that we got $C, which refers to $A, from promisor |
| printf "$C\n" | pack_as_from_promisor && |
| |
| # Normally, it fails |
| test_must_fail git -C repo fsck && |
| |
| # But with the extension, it succeeds |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo fsck |
| ' |
| |
| test_expect_success 'missing reflog object, but promised by a tag, passes fsck' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo my_commit && |
| |
| A=$(git -C repo commit-tree -m a HEAD^{tree}) && |
| git -C repo tag -a -m d my_tag_name $A && |
| T=$(git -C repo rev-parse my_tag_name) && |
| git -C repo tag -d my_tag_name && |
| |
| # Reference $A only from reflog, and delete it |
| git -C repo branch my_branch "$A" && |
| git -C repo branch -f my_branch my_commit && |
| delete_object repo "$A" && |
| |
| # State that we got $T, which refers to $A, from promisor |
| printf "$T\n" | pack_as_from_promisor && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo fsck |
| ' |
| |
| test_expect_success 'missing reflog object alone fails fsck, even with extension set' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo my_commit && |
| |
| A=$(git -C repo commit-tree -m a HEAD^{tree}) && |
| B=$(git -C repo commit-tree -m b HEAD^{tree}) && |
| |
| # Reference $A only from reflog, and delete it |
| git -C repo branch my_branch "$A" && |
| git -C repo branch -f my_branch my_commit && |
| delete_object repo "$A" && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| test_must_fail git -C repo fsck |
| ' |
| |
| test_expect_success 'missing ref object, but promised, passes fsck' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo my_commit && |
| |
| A=$(git -C repo commit-tree -m a HEAD^{tree}) && |
| |
| # Reference $A only from ref |
| git -C repo branch my_branch "$A" && |
| promise_and_delete "$A" && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo fsck |
| ' |
| |
| test_expect_success 'missing object, but promised, passes fsck' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo 1 && |
| test_commit -C repo 2 && |
| test_commit -C repo 3 && |
| git -C repo tag -a annotated_tag -m "annotated tag" && |
| |
| C=$(git -C repo rev-parse 1) && |
| T=$(git -C repo rev-parse 2^{tree}) && |
| B=$(git hash-object repo/3.t) && |
| AT=$(git -C repo rev-parse annotated_tag) && |
| |
| promise_and_delete "$C" && |
| promise_and_delete "$T" && |
| promise_and_delete "$B" && |
| promise_and_delete "$AT" && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo fsck |
| ' |
| |
| test_expect_success 'missing CLI object, but promised, passes fsck' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo my_commit && |
| |
| A=$(git -C repo commit-tree -m a HEAD^{tree}) && |
| promise_and_delete "$A" && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo fsck "$A" |
| ' |
| |
| test_expect_success 'fetching of missing objects' ' |
| rm -rf repo err && |
| test_create_repo server && |
| test_commit -C server foo && |
| git -C server repack -a -d --write-bitmap-index && |
| |
| git clone "file://$(pwd)/server" repo && |
| HASH=$(git -C repo rev-parse foo) && |
| rm -rf repo/.git/objects/* && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "origin" && |
| git -C repo cat-file -p "$HASH" 2>err && |
| |
| # Ensure that no spurious FETCH_HEAD messages are written |
| ! grep FETCH_HEAD err && |
| |
| # Ensure that the .promisor file is written, and check that its |
| # associated packfile contains the object |
| ls repo/.git/objects/pack/pack-*.promisor >promisorlist && |
| test_line_count = 1 promisorlist && |
| IDX=$(sed "s/promisor$/idx/" promisorlist) && |
| git verify-pack --verbose "$IDX" >out && |
| grep "$HASH" out |
| ' |
| |
| test_expect_success 'fetching of a promised object that promisor remote no longer has' ' |
| rm -f err && |
| test_create_repo unreliable-server && |
| git -C unreliable-server config uploadpack.allowanysha1inwant 1 && |
| git -C unreliable-server config uploadpack.allowfilter 1 && |
| test_commit -C unreliable-server foo && |
| |
| git clone --filter=blob:none --no-checkout "file://$(pwd)/unreliable-server" unreliable-client && |
| |
| rm -rf unreliable-server/.git/objects/* && |
| test_must_fail git -C unreliable-client checkout HEAD 2>err && |
| grep "could not fetch.*from promisor remote" err |
| ' |
| |
| test_expect_success 'fetching of missing objects works with ref-in-want enabled' ' |
| # ref-in-want requires protocol version 2 |
| git -C server config protocol.version 2 && |
| git -C server config uploadpack.allowrefinwant 1 && |
| git -C repo config protocol.version 2 && |
| |
| rm -rf repo/.git/objects/* && |
| rm -f trace && |
| GIT_TRACE_PACKET="$(pwd)/trace" git -C repo cat-file -p "$HASH" && |
| grep "fetch< 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 "$HASH3" out |
| ' |
| |
| test_expect_success 'fetching of missing blobs works' ' |
| rm -rf server server2 repo && |
| rm -rf server server3 repo && |
| test_create_repo server && |
| test_commit -C server foo && |
| git -C server repack -a -d --write-bitmap-index && |
| |
| git clone "file://$(pwd)/server" repo && |
| git hash-object repo/foo.t >blobhash && |
| rm -rf repo/.git/objects/* && |
| |
| git -C server config uploadpack.allowanysha1inwant 1 && |
| git -C server config uploadpack.allowfilter 1 && |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "origin" && |
| |
| git -C repo cat-file -p $(cat blobhash) |
| ' |
| |
| test_expect_success 'fetching of missing trees does not fetch blobs' ' |
| rm -rf server repo && |
| test_create_repo server && |
| test_commit -C server foo && |
| git -C server repack -a -d --write-bitmap-index && |
| |
| git clone "file://$(pwd)/server" repo && |
| git -C repo rev-parse foo^{tree} >treehash && |
| git hash-object repo/foo.t >blobhash && |
| rm -rf repo/.git/objects/* && |
| |
| git -C server config uploadpack.allowanysha1inwant 1 && |
| git -C server config uploadpack.allowfilter 1 && |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "origin" && |
| git -C repo cat-file -p $(cat treehash) && |
| |
| # Ensure that the tree, but not the blob, is fetched |
| git -C repo rev-list --objects --missing=print $(cat treehash) >objects && |
| grep "^$(cat treehash)" objects && |
| grep "^[?]$(cat blobhash)" objects |
| ' |
| |
| test_expect_success 'rev-list stops traversal at missing and promised commit' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo foo && |
| test_commit -C repo bar && |
| |
| FOO=$(git -C repo rev-parse foo) && |
| promise_and_delete "$FOO" && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo rev-list --exclude-promisor-objects --objects bar >out && |
| grep $(git -C repo rev-parse bar) out && |
| ! grep $FOO out |
| ' |
| |
| test_expect_success 'missing tree objects with --missing=allow-promisor and --exclude-promisor-objects' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo foo && |
| test_commit -C repo bar && |
| test_commit -C repo baz && |
| |
| promise_and_delete $(git -C repo rev-parse bar^{tree}) && |
| promise_and_delete $(git -C repo rev-parse foo^{tree}) && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| |
| git -C repo rev-list --missing=allow-promisor --objects HEAD >objs 2>rev_list_err && |
| test_must_be_empty rev_list_err && |
| # 3 commits, 3 blobs, and 1 tree |
| test_line_count = 7 objs && |
| |
| # Do the same for --exclude-promisor-objects, but with all trees gone. |
| promise_and_delete $(git -C repo rev-parse baz^{tree}) && |
| git -C repo rev-list --exclude-promisor-objects --objects HEAD >objs 2>rev_list_err && |
| test_must_be_empty rev_list_err && |
| # 3 commits, no blobs or trees |
| test_line_count = 3 objs |
| ' |
| |
| test_expect_success 'missing non-root tree object and rev-list' ' |
| rm -rf repo && |
| test_create_repo repo && |
| mkdir repo/dir && |
| echo foo >repo/dir/foo && |
| git -C repo add dir/foo && |
| git -C repo commit -m "commit dir/foo" && |
| |
| promise_and_delete $(git -C repo rev-parse HEAD:dir) && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| |
| git -C repo rev-list --missing=allow-any --objects HEAD >objs 2>rev_list_err && |
| test_must_be_empty rev_list_err && |
| # 1 commit and 1 tree |
| test_line_count = 2 objs |
| ' |
| |
| test_expect_success 'rev-list stops traversal at missing and promised tree' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo foo && |
| mkdir repo/a_dir && |
| echo something >repo/a_dir/something && |
| git -C repo add a_dir/something && |
| git -C repo commit -m bar && |
| |
| # foo^{tree} (tree referenced from commit) |
| TREE=$(git -C repo rev-parse foo^{tree}) && |
| |
| # a tree referenced by HEAD^{tree} (tree referenced from tree) |
| TREE2=$(git -C repo ls-tree HEAD^{tree} | grep " tree " | head -1 | cut -b13-52) && |
| |
| promise_and_delete "$TREE" && |
| promise_and_delete "$TREE2" && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo rev-list --exclude-promisor-objects --objects HEAD >out && |
| grep $(git -C repo rev-parse foo) out && |
| ! grep $TREE out && |
| grep $(git -C repo rev-parse HEAD) out && |
| ! grep $TREE2 out |
| ' |
| |
| test_expect_success 'rev-list stops traversal at missing and promised blob' ' |
| rm -rf repo && |
| test_create_repo repo && |
| echo something >repo/something && |
| git -C repo add something && |
| git -C repo commit -m foo && |
| |
| BLOB=$(git -C repo hash-object -w something) && |
| promise_and_delete "$BLOB" && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo rev-list --exclude-promisor-objects --objects HEAD >out && |
| grep $(git -C repo rev-parse HEAD) out && |
| ! grep $BLOB out |
| ' |
| |
| test_expect_success 'rev-list stops traversal at promisor commit, tree, and blob' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo foo && |
| test_commit -C repo bar && |
| test_commit -C repo baz && |
| |
| COMMIT=$(git -C repo rev-parse foo) && |
| TREE=$(git -C repo rev-parse bar^{tree}) && |
| BLOB=$(git hash-object repo/baz.t) && |
| printf "%s\n%s\n%s\n" $COMMIT $TREE $BLOB | pack_as_from_promisor && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo rev-list --exclude-promisor-objects --objects HEAD >out && |
| ! grep $COMMIT out && |
| ! grep $TREE out && |
| ! grep $BLOB out && |
| grep $(git -C repo rev-parse bar) out # sanity check that some walking was done |
| ' |
| |
| test_expect_success 'rev-list dies for missing objects on cmd line' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo foo && |
| test_commit -C repo bar && |
| test_commit -C repo baz && |
| |
| COMMIT=$(git -C repo rev-parse foo) && |
| TREE=$(git -C repo rev-parse bar^{tree}) && |
| BLOB=$(git hash-object repo/baz.t) && |
| |
| promise_and_delete $COMMIT && |
| promise_and_delete $TREE && |
| promise_and_delete $BLOB && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| |
| for OBJ in "$COMMIT" "$TREE" "$BLOB"; do |
| test_must_fail git -C repo rev-list --objects \ |
| --exclude-promisor-objects "$OBJ" && |
| test_must_fail git -C repo rev-list --objects-edge-aggressive \ |
| --exclude-promisor-objects "$OBJ" && |
| |
| # Do not die or crash when --ignore-missing is passed. |
| git -C repo rev-list --ignore-missing --objects \ |
| --exclude-promisor-objects "$OBJ" && |
| git -C repo rev-list --ignore-missing --objects-edge-aggressive \ |
| --exclude-promisor-objects "$OBJ" || return 1 |
| 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://$(pwd)/other" && |
| git -C repo config remote.foo.promisor true && |
| git -C repo config extensions.partialclone foo && |
| |
| # reinitialize the promisors list |
| git -C repo fetch --filter=blob:none foo |
| ' |
| |
| test_expect_success 'gc repacks promisor objects separately from non-promisor objects' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo one && |
| test_commit -C repo two && |
| |
| TREE_ONE=$(git -C repo rev-parse one^{tree}) && |
| printf "$TREE_ONE\n" | pack_as_from_promisor && |
| TREE_TWO=$(git -C repo rev-parse two^{tree}) && |
| printf "$TREE_TWO\n" | pack_as_from_promisor && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo gc && |
| |
| # Ensure that exactly one promisor packfile exists, and that it |
| # contains the trees but not the commits |
| ls repo/.git/objects/pack/pack-*.promisor >promisorlist && |
| test_line_count = 1 promisorlist && |
| PROMISOR_PACKFILE=$(sed "s/.promisor/.pack/" <promisorlist) && |
| git verify-pack $PROMISOR_PACKFILE -v >out && |
| grep "$TREE_ONE" out && |
| grep "$TREE_TWO" out && |
| ! grep "$(git -C repo rev-parse one)" out && |
| ! grep "$(git -C repo rev-parse two)" out && |
| |
| # Remove the promisor packfile and associated files |
| rm $(sed "s/.promisor//" <promisorlist).* && |
| |
| # Ensure that the single other pack contains the commits, but not the |
| # trees |
| ls repo/.git/objects/pack/pack-*.pack >packlist && |
| test_line_count = 1 packlist && |
| git verify-pack repo/.git/objects/pack/pack-*.pack -v >out && |
| grep "$(git -C repo rev-parse one)" out && |
| grep "$(git -C repo rev-parse two)" out && |
| ! grep "$TREE_ONE" out && |
| ! grep "$TREE_TWO" out |
| ' |
| |
| test_expect_success 'gc does not repack promisor objects if there are none' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo one && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo gc && |
| |
| # Ensure that only one pack exists |
| ls repo/.git/objects/pack/pack-*.pack >packlist && |
| test_line_count = 1 packlist |
| ' |
| |
| repack_and_check () { |
| rm -rf repo2 && |
| cp -r repo repo2 && |
| if test x"$1" = "x--must-fail" |
| then |
| shift |
| test_must_fail git -C repo2 repack $1 -d |
| else |
| git -C repo2 repack $1 -d |
| fi && |
| git -C repo2 fsck && |
| |
| git -C repo2 cat-file -e $2 && |
| git -C repo2 cat-file -e $3 |
| } |
| |
| test_expect_success 'repack -d does not irreversibly delete promisor objects' ' |
| rm -rf repo && |
| test_create_repo repo && |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| |
| git -C repo commit --allow-empty -m one && |
| git -C repo commit --allow-empty -m two && |
| git -C repo commit --allow-empty -m three && |
| git -C repo commit --allow-empty -m four && |
| ONE=$(git -C repo rev-parse HEAD^^^) && |
| TWO=$(git -C repo rev-parse HEAD^^) && |
| THREE=$(git -C repo rev-parse HEAD^) && |
| |
| printf "$TWO\n" | pack_as_from_promisor && |
| printf "$THREE\n" | pack_as_from_promisor && |
| delete_object repo "$ONE" && |
| |
| repack_and_check --must-fail -ab "$TWO" "$THREE" && |
| repack_and_check -a "$TWO" "$THREE" && |
| repack_and_check -A "$TWO" "$THREE" && |
| repack_and_check -l "$TWO" "$THREE" |
| ' |
| |
| test_expect_success 'gc stops traversal when a missing but promised object is reached' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo my_commit && |
| |
| TREE_HASH=$(git -C repo rev-parse HEAD^{tree}) && |
| HASH=$(promise_and_delete $TREE_HASH) && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| git -C repo gc && |
| |
| # Ensure that the promisor packfile still exists, and remove it |
| test -e repo/.git/objects/pack/pack-$HASH.pack && |
| rm repo/.git/objects/pack/pack-$HASH.* && |
| |
| # Ensure that the single other pack contains the commit, but not the tree |
| ls repo/.git/objects/pack/pack-*.pack >packlist && |
| test_line_count = 1 packlist && |
| git verify-pack repo/.git/objects/pack/pack-*.pack -v >out && |
| grep "$(git -C repo rev-parse HEAD)" out && |
| ! grep "$TREE_HASH" out |
| ' |
| |
| test_expect_success 'do not fetch when checking existence of tree we construct ourselves' ' |
| rm -rf repo && |
| test_create_repo repo && |
| test_commit -C repo base && |
| test_commit -C repo side1 && |
| git -C repo checkout base && |
| test_commit -C repo side2 && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "arbitrary string" && |
| |
| git -C repo cherry-pick side1 |
| ' |
| |
| test_expect_success 'exact rename does not need to fetch the blob lazily' ' |
| rm -rf repo partial.git && |
| test_create_repo repo && |
| content="some dummy content" && |
| test_commit -C repo create-a-file file.txt "$content" && |
| git -C repo mv file.txt new-file.txt && |
| git -C repo commit -m rename-the-file && |
| FILE_HASH=$(git -C repo rev-parse HEAD:new-file.txt) && |
| test_config -C repo uploadpack.allowfilter 1 && |
| test_config -C repo uploadpack.allowanysha1inwant 1 && |
| |
| git clone --filter=blob:none --bare "file://$(pwd)/repo" partial.git && |
| git -C partial.git rev-list --objects --missing=print HEAD >out && |
| grep "[?]$FILE_HASH" out && |
| git -C partial.git log --follow -- new-file.txt && |
| git -C partial.git rev-list --objects --missing=print HEAD >out && |
| grep "[?]$FILE_HASH" out |
| ' |
| |
| test_expect_success 'lazy-fetch when accessing object not in the_repository' ' |
| rm -rf full partial.git && |
| test_create_repo full && |
| test_commit -C full create-a-file file.txt && |
| |
| test_config -C full uploadpack.allowfilter 1 && |
| test_config -C full uploadpack.allowanysha1inwant 1 && |
| git clone --filter=blob:none --bare "file://$(pwd)/full" partial.git && |
| FILE_HASH=$(git -C full rev-parse HEAD:file.txt) && |
| |
| # Sanity check that the file is missing |
| git -C partial.git rev-list --objects --missing=print HEAD >out && |
| grep "[?]$FILE_HASH" out && |
| |
| git -C full cat-file -s "$FILE_HASH" >expect && |
| test-tool partial-clone object-info partial.git "$FILE_HASH" >actual && |
| test_cmp expect actual && |
| |
| # Sanity check that the file is now present |
| git -C partial.git rev-list --objects --missing=print HEAD >out && |
| ! grep "[?]$FILE_HASH" out |
| ' |
| |
| . "$TEST_DIRECTORY"/lib-httpd.sh |
| start_httpd |
| |
| test_expect_success 'fetching of missing objects from an HTTP server' ' |
| rm -rf repo && |
| SERVER="$HTTPD_DOCUMENT_ROOT_PATH/server" && |
| test_create_repo "$SERVER" && |
| test_commit -C "$SERVER" foo && |
| git -C "$SERVER" repack -a -d --write-bitmap-index && |
| |
| git clone $HTTPD_URL/smart/server repo && |
| HASH=$(git -C repo rev-parse foo) && |
| rm -rf repo/.git/objects/* && |
| |
| git -C repo config core.repositoryformatversion 1 && |
| git -C repo config extensions.partialclone "origin" && |
| git -C repo cat-file -p "$HASH" && |
| |
| # Ensure that the .promisor file is written, and check that its |
| # associated packfile contains the object |
| ls repo/.git/objects/pack/pack-*.promisor >promisorlist && |
| test_line_count = 1 promisorlist && |
| IDX=$(sed "s/promisor$/idx/" promisorlist) && |
| git verify-pack --verbose "$IDX" >out && |
| grep "$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 |