From nobody Tue Dec 23 14:11:48 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1489656799690128.22801677917494; Thu, 16 Mar 2017 02:33:19 -0700 (PDT) Received: from localhost ([::1]:41847 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1coRmY-00056b-FE for importer@patchew.org; Thu, 16 Mar 2017 05:33:18 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47464) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1coRcP-00057I-2G for qemu-devel@nongnu.org; Thu, 16 Mar 2017 05:22:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1coRcN-0000kY-V1 for qemu-devel@nongnu.org; Thu, 16 Mar 2017 05:22:49 -0400 Received: from mx1.redhat.com ([209.132.183.28]:40022) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1coRcN-0000kD-Mp for qemu-devel@nongnu.org; Thu, 16 Mar 2017 05:22:47 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8B2C9804E2 for ; Thu, 16 Mar 2017 09:22:47 +0000 (UTC) Received: from localhost (ovpn-117-78.phx2.redhat.com [10.3.117.78]) by smtp.corp.redhat.com (Postfix) with ESMTP id 893A660A99; Thu, 16 Mar 2017 09:22:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 8B2C9804E2 Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx03.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=marcandre.lureau@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 8B2C9804E2 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Date: Thu, 16 Mar 2017 13:21:18 +0400 Message-Id: <20170316092121.25672-19-marcandre.lureau@redhat.com> In-Reply-To: <20170316092121.25672-1-marcandre.lureau@redhat.com> References: <20170316092121.25672-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Thu, 16 Mar 2017 09:22:47 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v3 18/21] tests: add /char/file test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pbonzini@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Marc-Andr=C3=A9 Lureau --- tests/test-char.c | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++= ++++ 1 file changed, 71 insertions(+) diff --git a/tests/test-char.c b/tests/test-char.c index 2b155ffcb7..87a4e2986d 100644 --- a/tests/test-char.c +++ b/tests/test-char.c @@ -277,6 +277,76 @@ static void char_pipe_test(void) } #endif =20 +static void char_file_test(void) +{ + char *tmp_path =3D g_dir_make_tmp("qemu-test-char.XXXXXX", NULL); + char *out =3D g_build_filename(tmp_path, "out", NULL); + char *contents =3D NULL; + ChardevFile file =3D { .out =3D out }; + ChardevBackend backend =3D { .type =3D CHARDEV_BACKEND_KIND_FILE, + .u.file.data =3D &file }; + Chardev *chr; + gsize length; + int ret; + + chr =3D qemu_chardev_new(NULL, TYPE_CHARDEV_FILE, &backend, + &error_abort); + ret =3D qemu_chr_write_all(chr, (uint8_t *)"hello!", 6); + g_assert_cmpint(ret, =3D=3D, 6); + object_unref(OBJECT(chr)); + + ret =3D g_file_get_contents(out, &contents, &length, NULL); + g_assert(ret =3D=3D TRUE); + g_assert_cmpint(length, =3D=3D, 6); + g_assert(strncmp(contents, "hello!", 6) =3D=3D 0); + g_free(contents); + +#ifndef _WIN32 + { + CharBackend be; + FeHandler fe =3D { 0, }; + char *fifo =3D g_build_filename(tmp_path, "fifo", NULL); + int fd; + + if (mkfifo(fifo, 0600) < 0) { + abort(); + } + + fd =3D open(fifo, O_RDWR); + ret =3D write(fd, "fifo-in", 8); + g_assert_cmpint(ret, =3D=3D, 8); + + file.in =3D fifo; + file.has_in =3D true; + chr =3D qemu_chardev_new(NULL, TYPE_CHARDEV_FILE, &backend, + &error_abort); + + qemu_chr_fe_init(&be, chr, &error_abort); + qemu_chr_fe_set_handlers(&be, + fe_can_read, + fe_read, + fe_event, + &fe, NULL, true); + + main_loop(); + + close(fd); + + g_assert_cmpint(fe.read_count, =3D=3D, 8); + g_assert_cmpstr(fe.read_buf, =3D=3D, "fifo-in"); + qemu_chr_fe_deinit(&be); + object_unref(OBJECT(chr)); + g_unlink(fifo); + g_free(fifo); + } +#endif + + g_unlink(out); + g_rmdir(tmp_path); + g_free(tmp_path); + g_free(out); +} + static void char_null_test(void) { Error *err =3D NULL; @@ -348,6 +418,7 @@ int main(int argc, char **argv) #ifndef _WIN32 g_test_add_func("/char/pipe", char_pipe_test); #endif + g_test_add_func("/char/file", char_file_test); =20 return g_test_run(); } --=20 2.12.0.191.gc5d8de91d