From fbaf445a899ec763cdd99f32c733ef2d080ff8ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20F=C3=A4rber?= <afaerber@suse.de>
Date: Sun, 30 Mar 2014 19:22:48 +0200
Subject: [PATCH] tests: Add intel-hda qtests
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Test both the ich6 and the ich9 version (cf. q35 config) and all the
codecs.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 MAINTAINERS            |  1 +
 tests/Makefile         |  3 +++
 tests/intel-hda-test.c | 45 ++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 49 insertions(+)
 create mode 100644 tests/intel-hda-test.c

diff --git a/MAINTAINERS b/MAINTAINERS
index 034238c51e..aa83a4cc09 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -668,6 +668,7 @@ F: audio/
 F: hw/audio/
 F: tests/ac97-test.c
 F: tests/es1370-test.c
+F: tests/intel-hda-test.c
 
 Block
 M: Kevin Wolf <kwolf@redhat.com>
diff --git a/tests/Makefile b/tests/Makefile
index 23d5d4a774..c926c606bf 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -121,6 +121,8 @@ check-qtest-pci-y += tests/display-vga-test$(EXESUF)
 gcov-files-pci-y += hw/display/vga.c
 gcov-files-pci-y += hw/display/cirrus_vga.c
 gcov-files-pci-y += hw/display/vga-pci.c
+check-qtest-pci-y += tests/intel-hda-test$(EXESUF)
+gcov-files-pci-y += hw/audio/intel-hda.c hw/audio/hda-codec.c
 
 check-qtest-i386-y = tests/endianness-test$(EXESUF)
 check-qtest-i386-y += tests/fdc-test$(EXESUF)
@@ -298,6 +300,7 @@ tests/pvpanic-test$(EXESUF): tests/pvpanic-test.o
 tests/i82801b11-test$(EXESUF): tests/i82801b11-test.o
 tests/ac97-test$(EXESUF): tests/ac97-test.o
 tests/es1370-test$(EXESUF): tests/es1370-test.o
+tests/intel-hda-test$(EXESUF): tests/intel-hda-test.o
 tests/qemu-iotests/socket_scm_helper$(EXESUF): tests/qemu-iotests/socket_scm_helper.o
 
 # QTest rules
diff --git a/tests/intel-hda-test.c b/tests/intel-hda-test.c
new file mode 100644
index 0000000000..d89b407dcc
--- /dev/null
+++ b/tests/intel-hda-test.c
@@ -0,0 +1,45 @@
+/*
+ * QTest testcase for Intel HDA
+ *
+ * Copyright (c) 2014 SUSE LINUX Products GmbH
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include <glib.h>
+#include <string.h>
+#include "libqtest.h"
+#include "qemu/osdep.h"
+
+#define HDA_ID "hda0"
+#define CODEC_DEVICES " -device hda-output,bus=" HDA_ID ".0" \
+                      " -device hda-micro,bus=" HDA_ID ".0" \
+                      " -device hda-duplex,bus=" HDA_ID ".0"
+
+/* Tests only initialization so far. TODO: Replace with functional tests */
+static void ich6_test(void)
+{
+    qtest_start("-device intel-hda,id=" HDA_ID CODEC_DEVICES);
+    qtest_end();
+}
+
+static void ich9_test(void)
+{
+    qtest_start("-machine q35 -device ich9-intel-hda,bus=pcie.0,addr=1b.0,id="
+                HDA_ID CODEC_DEVICES);
+    qtest_end();
+}
+
+int main(int argc, char **argv)
+{
+    int ret;
+
+    g_test_init(&argc, &argv, NULL);
+    qtest_add_func("/intel-hda/ich6", ich6_test);
+    qtest_add_func("/intel-hda/ich9", ich9_test);
+
+    ret = g_test_run();
+
+    return ret;
+}