From 9e85f13ddc47d253d90411a0645f9fbd8fa6e4b8 Mon Sep 17 00:00:00 2001
From: Przemyslaw Marczak <p.marczak@samsung.com>
Date: Wed, 15 Apr 2015 13:07:20 +0200
Subject: [PATCH] dm: test: Add tests for get/find uclass devices
This commit introduces simple tests for functions:
- uclass_find_first_device()
- uclass_find_next_device()
- uclass_first_device()
- uclass_next_device()
Tests added by this commit:
- Test: dm_test_uclass_devices_find:
* call uclass_find_first_device(), then check if: (dev != NULL), (ret == 0)
* for the rest devices, call uclass_find_next_device() and do the same check
- Test: dm_test_uclass_devices_get:
* call uclass_first_device(), then check if:
-- (dev != NULL), (ret == 0), device_active()
* for the rest devices, call uclass_next_device() and do the same check
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Acked-by: Simon Glass <sjg@chromium.org>
---
test/dm/core.c | 34 +++++++++++++++++++++++++++++++++-
1 file changed, 33 insertions(+), 1 deletion(-)
diff --git a/test/dm/core.c b/test/dm/core.c
index 009ad36936..3a8dd1d7e8 100644
--- a/test/dm/core.c
+++ b/test/dm/core.c
@@ -656,9 +656,41 @@ static int dm_test_uclass_before_ready(struct dm_test_state *dms)
return 0;
}
-
DM_TEST(dm_test_uclass_before_ready, 0);
+static int dm_test_uclass_devices_find(struct dm_test_state *dms)
+{
+ struct udevice *dev;
+ int ret;
+
+ for (ret = uclass_find_first_device(UCLASS_TEST, &dev);
+ dev;
+ ret = uclass_find_next_device(&dev)) {
+ ut_assert(!ret);
+ ut_assert(dev);
+ }
+
+ return 0;
+}
+DM_TEST(dm_test_uclass_devices_find, DM_TESTF_SCAN_PDATA);
+
+static int dm_test_uclass_devices_get(struct dm_test_state *dms)
+{
+ struct udevice *dev;
+ int ret;
+
+ for (ret = uclass_first_device(UCLASS_TEST, &dev);
+ dev;
+ ret = uclass_next_device(&dev)) {
+ ut_assert(!ret);
+ ut_assert(dev);
+ ut_assert(device_active(dev));
+ }
+
+ return 0;
+}
+DM_TEST(dm_test_uclass_devices_get, DM_TESTF_SCAN_PDATA);
+
static int dm_test_device_get_uclass_id(struct dm_test_state *dms)
{
struct udevice *dev;
--
2.39.5