bash-completion/test/lib/completions/sudo.exp

proc setup {} {
    save_env
}


proc teardown {} {
    assert_env_unmodified {/OLDPWD/d}
}


setup


assert_complete_dir foo.d/ "sudo cd fo" $::srcdir/fixtures/shared/default \
    "" -nospace


sync_after_int


assert_complete_dir fixtures/ "sudo sh fix" $::srcdir "" -nospace


sync_after_int


# test that `mount` and `sudo mount` behave the same way
set test "sudo mount /dev/sda1 def should complete directory name"
assert_complete_dir "default/" "sudo mount /dev/sda1 def" $::srcdir/fixtures/shared $test -nospace


sync_after_int


set test "sudo -e should complete filenames and directories"
set dir $::srcdir/fixtures/shared/default
set files {foo foo.d/}
assert_complete_dir $files "sudo -e -u root bar foo" $dir $test


sync_after_int


# Find user/group suitable for testing.
set failed_find_unique_completion 0
foreach ug {user group} {
    # compgen -A is used because it's a bash builtin and available everywhere.
    # The || true part prevents exec from throwing an exception if nothing is
    # found (very very unlikely).
    set list [split [exec bash -c "compgen -A $ug || true"] "\n"]
    if {![find_unique_completion_pair $list part$ug full$ug]} {
        untested "Not running complex chown tests; no suitable test $ug found."
        set failed_find_unique_completion 1
    }
}

# These tests require an unique completion.
if {!$failed_find_unique_completion} {
    assert_complete $fulluser "sudo chown $partuser"
    sync_after_int

    assert_complete $fulluser:$fullgroup "sudo chown $fulluser:$partgroup"
    sync_after_int

    assert_complete "dot.user:$fullgroup" "sudo chown dot.user:$partgroup"
    sync_after_int

    foreach prefix {
        "funky\\ user:" "funky.user:" "funky\\.user:" "fu\\ nky.user:"
        "f\\ o\\ o\\.\\bar:" "foo\\_b\\ a\\.r\\ :"
    } {
        set test "Check preserve special chars in $prefix$partgroup<TAB>"
        #assert_complete_into "chown $prefix$partgroup" "chown $prefix$fullgroup " $test
        assert_complete $prefix$fullgroup "sudo chown $prefix$partgroup" $test
        sync_after_int
    }

    # Check that we give up in degenerate cases instead of spewing various junk.

    assert_no_complete "sudo chown $fulluser\\\\:$partgroup"
    sync_after_int

    assert_no_complete "sudo chown $fulluser\\\\\\:$partgroup"
    sync_after_int

    assert_no_complete "sudo chown $fulluser\\\\\\\\:$partgroup"
    sync_after_int

    # Colons in user/groupnames are not usually allowed.
    assert_no_complete "sudo chown foo:bar:$partgroup"
    sync_after_int
}


teardown