proc setup {} {
    save_env
}


proc teardown {} {
    assert_env_unmodified {
        /BASH_LINENO=/d
        /BASH_SOURCE=/d
        /OLDPWD=/d
    }
}


setup


set test "Tab should complete both commands and hostname"
    # Try completion
set dir fixtures/ssh
set prompt "/$dir/@"
assert_bash_exec "cd $dir" "" $prompt
set cmd "ssh -F config ls"
send "$cmd\t"
set expected "^$cmd\r\n.*ls.*ls_known_host.*\r\n$prompt$cmd$"
expect {
    -re $expected  { pass "$test" }
    -re $prompt { unresolved "$test at prompt" }
    default { unresolved "$test" }
}
sync_after_int $prompt
assert_bash_exec {cd "$TESTDIR"}


sync_after_int


set test "-F without space shouldn't error"
    # Try completion
set cmd "ssh -F"
send "$cmd\t "
set expected "^$cmd $"
expect {
    -re "^${cmd}bash: option requires an argument -- F" { fail "$test" }
    -re "^$cmd\r\n.*\r\n/@" { pass "$test" }
    -re /@ { unresolved "$test at prompt" }
    default { unresolved "$test" }
}


sync_after_int


set test "First argument shouldn't complete with commands"
# NOTE: This test assumes there's a command "bash" and no host named "bash"
set cmd "ssh bas"
assert_complete [get_known_hosts "bas"] $cmd $test


sync_after_int


set test "First argument should complete partial hostname"
assert_complete_partial [get_hosts] ssh "" $test /@ 20 \
    [list "ltrim_colon_completions"]


sync_after_int


set test "-F should complete filename"
set dir fixtures/ssh
set prompt "/$dir/@"
assert_bash_exec "cd $dir" "" $prompt
set cmd "ssh -Fsp"
send "$cmd\t"
expect -ex "$cmd"
expect {
    -ex "aced\\ \\ conf"  { pass "$test" }
        # _filedir works only if `-o filenames' is in effect, which isn't the
        # case for `ssh'
    -re "aced  conf" { xfail "$test" }
    -re $prompt { unresolved "$test at prompt" }
    default { unresolved "$test" }
}
sync_after_int $prompt
assert_bash_exec {cd "$TESTDIR"}


sync_after_int


teardown