Merge branch 'rs/copy-array' into maint

diff --git a/t/t5702-protocol-v2.sh b/t/t5702-protocol-v2.sh
index a0896593375803eb79782705a21d673c72172c83..5b33f625dddeccce7ecd68b45f115a46f7fbe93a 100755 (executable)
--- a/t/t5702-protocol-v2.sh
+++ b/t/t5702-protocol-v2.sh
@@ -182,6 +182,13 @@ test_expect_success 'server-options are sent when using ls-remote' '
        grep "server-option=world" log
 '
 
+test_expect_success 'warn if using server-option with ls-remote with legacy protocol' '
+       test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 git -c protocol.version=0 \
+               ls-remote -o hello -o world "file://$(pwd)/file_parent" master 2>err &&
+
+       test_i18ngrep "see protocol.version in" err &&
+       test_i18ngrep "server options require protocol version 2 or later" err
+'
 
 test_expect_success 'clone with file:// using protocol v2' '
        test_when_finished "rm -f log" &&
@@ -251,6 +258,40 @@ test_expect_success 'server-options are sent when fetching' '
        grep "server-option=world" log
 '
 
+test_expect_success 'warn if using server-option with fetch with legacy protocol' '
+       test_when_finished "rm -rf temp_child" &&
+
+       git init temp_child &&
+
+       test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 git -C temp_child -c protocol.version=0 \
+               fetch -o hello -o world "file://$(pwd)/file_parent" master 2>err &&
+
+       test_i18ngrep "see protocol.version in" err &&
+       test_i18ngrep "server options require protocol version 2 or later" err
+'
+
+test_expect_success 'server-options are sent when cloning' '
+       test_when_finished "rm -rf log myclone" &&
+
+       GIT_TRACE_PACKET="$(pwd)/log" git -c protocol.version=2 \
+               clone --server-option=hello --server-option=world \
+               "file://$(pwd)/file_parent" myclone &&
+
+       grep "server-option=hello" log &&
+       grep "server-option=world" log
+'
+
+test_expect_success 'warn if using server-option with clone with legacy protocol' '
+       test_when_finished "rm -rf myclone" &&
+
+       test_must_fail env GIT_TEST_PROTOCOL_VERSION=0 git -c protocol.version=0 \
+               clone --server-option=hello --server-option=world \
+               "file://$(pwd)/file_parent" myclone 2>err &&
+
+       test_i18ngrep "see protocol.version in" err &&
+       test_i18ngrep "server options require protocol version 2 or later" err
+'
+
 test_expect_success 'upload-pack respects config using protocol v2' '
        git init server &&
        write_script server/.git/hook <<-\EOF &&
@@ -359,12 +400,13 @@ test_expect_success 'even with handcrafted request, filter does not work if not
        0000
        EOF
 
-       test_must_fail git -C server serve --stateless-rpc <in >/dev/null 2>err &&
+       test_must_fail test-tool -C server serve-v2 --stateless-rpc \
+               <in >/dev/null 2>err &&
        grep "unexpected line: .filter blob:none." err &&
 
        # Exercise to ensure that if advertised, filter works
        git -C server config uploadpack.allowfilter 1 &&
-       git -C server serve --stateless-rpc <in >/dev/null
+       test-tool -C server serve-v2 --stateless-rpc <in >/dev/null
 '
 
 test_expect_success 'default refspec is used to filter ref when fetchcing' '