src/sys/component_manager/tests/rights/meta/root_alias_offer_dir_rights.cml

// Verifies that rights are passed correctly the "as" keyword is used.
{
    children: [
        {
            name: "use_dir_rights",
            url: "fuchsia-pkg://fuchsia.com/rights_integration_test#meta/use_dir_rights.cm",
        },
        {
            name: "expose_dir_rights",
            url: "fuchsia-pkg://fuchsia.com/rights_integration_test#meta/expose_dir_rights.cm",
        },
    ],
    offer: [
        {
            directory: "read_only",
            from: "#expose_dir_rights",
            to: "#use_dir_rights",
        },
        {
            directory: "read_write",
            from: "#expose_dir_rights",
            to: "#use_dir_rights",
        },
        {
            directory: "read_write",
            from: "#expose_dir_rights",
            as: "read_write_dup",
            to: "#use_dir_rights",
        },
        {
            directory: "read_exec",
            from: "#expose_dir_rights",
            to: "#use_dir_rights",
        },
        {
            directory: "read_admin",
            from: "#expose_dir_rights",
            to: "#use_dir_rights",
        },

        // This permission is scoped from rw to r within an alias.
        {
            directory: "read_write",
            from: "#expose_dir_rights",
            as: "read_only_after_scoped",
            to: "#use_dir_rights",
            rights: [ "r*" ],
        },
    ],
    expose: [
        {
            protocol: "fidl.test.components.Trigger",
            from: "#use_dir_rights",
        },
    ],
}