clone: partial clone

[thirdparty/git.git] / t / t5601-clone.sh

diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
index 4241ea5b32db4a0a85810dfe6421a161ce55fc46..6d37c6d7814b587b70d542b768596c87f43d36b0 100755 (executable)
--- a/t/t5601-clone.sh
+++ b/t/t5601-clone.sh
@@ -386,6 +386,53 @@ test_expect_success 'tortoiseplink is like putty, with extra arguments' '
        expect_ssh "-batch -P 123" myhost src
 '
 
+test_expect_success 'double quoted plink.exe in GIT_SSH_COMMAND' '
+       copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink.exe" &&
+       GIT_SSH_COMMAND="\"$TRASH_DIRECTORY/plink.exe\" -v" \
+               git clone "[myhost:123]:src" ssh-bracket-clone-plink-3 &&
+       expect_ssh "-v -P 123" myhost src
+'
+
+SQ="'"
+test_expect_success 'single quoted plink.exe in GIT_SSH_COMMAND' '
+       copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink.exe" &&
+       GIT_SSH_COMMAND="$SQ$TRASH_DIRECTORY/plink.exe$SQ -v" \
+               git clone "[myhost:123]:src" ssh-bracket-clone-plink-4 &&
+       expect_ssh "-v -P 123" myhost src
+'
+
+test_expect_success 'GIT_SSH_VARIANT overrides plink detection' '
+       copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink" &&
+       GIT_SSH_VARIANT=ssh \
+       git clone "[myhost:123]:src" ssh-bracket-clone-variant-1 &&
+       expect_ssh "-p 123" myhost src
+'
+
+test_expect_success 'ssh.variant overrides plink detection' '
+       copy_ssh_wrapper_as "$TRASH_DIRECTORY/plink" &&
+       git -c ssh.variant=ssh \
+               clone "[myhost:123]:src" ssh-bracket-clone-variant-2 &&
+       expect_ssh "-p 123" myhost src
+'
+
+test_expect_success 'GIT_SSH_VARIANT overrides plink detection to plink' '
+       GIT_SSH_VARIANT=plink \
+       git clone "[myhost:123]:src" ssh-bracket-clone-variant-3 &&
+       expect_ssh "-P 123" myhost src
+'
+
+test_expect_success 'GIT_SSH_VARIANT overrides plink to tortoiseplink' '
+       GIT_SSH_VARIANT=tortoiseplink \
+       git clone "[myhost:123]:src" ssh-bracket-clone-variant-4 &&
+       expect_ssh "-batch -P 123" myhost src
+'
+
+test_expect_success 'clean failure on broken quoting' '
+       test_must_fail \
+               env GIT_SSH_COMMAND="${SQ}plink.exe -v" \
+               git clone "[myhost:123]:src" sq-failure
+'
+
 # Reset the GIT_SSH environment variable for clone tests.
 setup_ssh_wrapper
 
@@ -524,4 +571,53 @@ test_expect_success 'GIT_TRACE_PACKFILE produces a usable pack' '
        git -C replay.git index-pack -v --stdin <tmp.pack
 '
 
+partial_clone () {
+              SERVER="$1" &&
+              URL="$2" &&
+
+       rm -rf "$SERVER" client &&
+       test_create_repo "$SERVER" &&
+       test_commit -C "$SERVER" one &&
+       HASH1=$(git hash-object "$SERVER/one.t") &&
+       git -C "$SERVER" revert HEAD &&
+       test_commit -C "$SERVER" two &&
+       HASH2=$(git hash-object "$SERVER/two.t") &&
+       test_config -C "$SERVER" uploadpack.allowfilter 1 &&
+       test_config -C "$SERVER" uploadpack.allowanysha1inwant 1 &&
+
+       git clone --filter=blob:limit=0 "$URL" client &&
+
+       git -C client fsck &&
+
+       # Ensure that unneeded blobs are not inadvertently fetched.
+       test_config -C client extensions.partialclone "not a remote" &&
+       test_must_fail git -C client cat-file -e "$HASH1" &&
+
+       # But this blob was fetched, because clone performs an initial checkout
+       git -C client cat-file -e "$HASH2"
+}
+
+test_expect_success 'partial clone' '
+       partial_clone server "file://$(pwd)/server"
+'
+
+test_expect_success 'partial clone: warn if server does not support object filtering' '
+       rm -rf server client &&
+       test_create_repo server &&
+       test_commit -C server one &&
+
+       git clone --filter=blob:limit=0 "file://$(pwd)/server" client 2> err &&
+
+       test_i18ngrep "filtering not recognized by server" err
+'
+
+. "$TEST_DIRECTORY"/lib-httpd.sh
+start_httpd
+
+test_expect_success 'partial clone using HTTP' '
+       partial_clone "$HTTPD_DOCUMENT_ROOT_PATH/server" "$HTTPD_URL/smart/server"
+'
+
+stop_httpd
+
 test_done