Add basic smem sandbox testing.
Signed-off-by: Ramon Fried ramon.fried@gmail.com
Reviewed-by: Simon Glass sjg@chromium.org --- Tom, this patch depends on https://patchwork.ozlabs.org/patch/932965/
Changes in v3: - Adapt to smem_get_free_space() new interface in series 3.
Changes in v2: None
test/dm/Makefile | 1 + test/dm/smem.c | 28 ++++++++++++++++++++++++++++ 2 files changed, 29 insertions(+) create mode 100644 test/dm/smem.c
diff --git a/test/dm/Makefile b/test/dm/Makefile index 5511a85700..d2ed96c615 100644 --- a/test/dm/Makefile +++ b/test/dm/Makefile @@ -33,6 +33,7 @@ obj-$(CONFIG_DM_RESET) += reset.o obj-$(CONFIG_SYSRESET) += sysreset.o obj-$(CONFIG_DM_RTC) += rtc.o obj-$(CONFIG_DM_SPI_FLASH) += sf.o +obj-$(CONFIG_SMEM) += smem.o obj-$(CONFIG_DM_SPI) += spi.o obj-y += syscon.o obj-$(CONFIG_DM_USB) += usb.o diff --git a/test/dm/smem.c b/test/dm/smem.c new file mode 100644 index 0000000000..a03e2f6a1c --- /dev/null +++ b/test/dm/smem.c @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Ramon Fried ramon.fried@gmail.com + */ + +#include <common.h> +#include <dm.h> +#include <smem.h> +#include <dm/test.h> +#include <test/ut.h> + +/* Basic test of the smem uclass */ +static int dm_test_smem_base(struct unit_test_state *uts) +{ + struct udevice *dev; + size_t size; + int space; + + ut_assertok(uclass_get_device(UCLASS_SMEM, 0, &dev)); + ut_assertnonnull(dev); + ut_assertok(smem_alloc(dev, -1, 0, 16)); + ut_asserteq(0, smem_get_free_space(dev, -1)); + ut_assertnnull(smem_get(dev, -1, 0, &size)); + + return 0; +} +DM_TEST(dm_test_smem_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); +