test-char: start a /char/serial test
Quite limited test, to check that the chardev can be created with a path and with the tty alias. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
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			@ -450,6 +450,32 @@ static void char_udp_test(void)
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    g_free(tmp);
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}
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#ifdef HAVE_CHARDEV_SERIAL
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static void char_serial_test(void)
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{
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    QemuOpts *opts;
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    Chardev *chr;
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    opts = qemu_opts_create(qemu_find_opts("chardev"), "serial-id",
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                            1, &error_abort);
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    qemu_opt_set(opts, "backend", "serial", &error_abort);
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    qemu_opt_set(opts, "path", "/dev/null", &error_abort);
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    chr = qemu_chr_new_from_opts(opts, NULL);
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    g_assert_nonnull(chr);
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    /* TODO: add more tests with a pty */
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    object_unparent(OBJECT(chr));
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    /* test tty alias */
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    qemu_opt_set(opts, "backend", "tty", &error_abort);
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    chr = qemu_chr_new_from_opts(opts, NULL);
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    g_assert_nonnull(chr);
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    object_unparent(OBJECT(chr));
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    qemu_opts_del(opts);
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}
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#endif
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static void char_file_test(void)
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{
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    char *tmp_path = g_dir_make_tmp("qemu-test-char.XXXXXX", NULL);
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			@ -597,6 +623,9 @@ int main(int argc, char **argv)
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    g_test_add_func("/char/file", char_file_test);
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    g_test_add_func("/char/socket", char_socket_test);
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    g_test_add_func("/char/udp", char_udp_test);
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#ifdef HAVE_CHARDEV_SERIAL
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    g_test_add_func("/char/serial", char_serial_test);
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#endif
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    return g_test_run();
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}
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