From 3148c1636408cc422ab83c149a8963916dd376b0 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 29 Apr 2008 13:45:43 -0700
Subject: Move mmfs tests over to be drm tests.

---
 tests/mm_basic.c | 99 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 tests/mm_basic.c

(limited to 'tests/mm_basic.c')

diff --git a/tests/mm_basic.c b/tests/mm_basic.c
new file mode 100644
index 00000000..94240ee1
--- /dev/null
+++ b/tests/mm_basic.c
@@ -0,0 +1,99 @@
+/*
+ * Copyright © 2008 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Eric Anholt <eric@anholt.net>
+ *
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <fcntl.h>
+#include <inttypes.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include "drm.h"
+
+static void
+test_bad_unref(int fd)
+{
+	struct drm_mm_unreference_args unref;
+	int ret;
+
+	printf("Testing error return on bad unreference ioctl.\n");
+
+	unref.handle = 0x10101010;
+	ret = ioctl(fd, DRM_IOCTL_MM_UNREFERENCE, &unref);
+
+	assert(ret == -1 && errno == EINVAL);
+}
+
+static void
+test_alloc_unref(int fd)
+{
+	struct drm_mm_alloc_args alloc;
+	struct drm_mm_unreference_args unref;
+	int ret;
+
+	printf("Testing allocating and unreferencing an object.\n");
+
+	memset(&alloc, 0, sizeof(alloc));
+	alloc.size = 16 * 1024;
+	ret = ioctl(fd, DRM_IOCTL_MM_ALLOC, &alloc);
+	assert(ret == 0);
+
+	unref.handle = alloc.handle;
+	ret = ioctl(fd, DRM_IOCTL_MM_UNREFERENCE, &unref);
+}
+
+static void
+test_alloc_close(int fd)
+{
+	struct drm_mm_alloc_args alloc;
+	int ret;
+
+	printf("Testing closing with an object allocated.\n");
+
+	memset(&alloc, 0, sizeof(alloc));
+	alloc.size = 16 * 1024;
+	ret = ioctl(fd, DRM_IOCTL_MM_ALLOC, &alloc);
+	assert(ret == 0);
+
+	close(fd);
+}
+
+int main(int argc, char **argv)
+{
+	int fd;
+
+	fd = drm_open_any();
+
+	test_bad_unref(fd);
+	test_alloc_unref(fd);
+	test_alloc_close(fd);
+
+	close(fd);
+
+	return 0;
+}
-- 
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