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https://github.com/brain-hackers/u-boot-brain
synced 2024-07-11 13:46:17 +09:00
b325248c93
At present properties are tested in a roundabout way. The driver's probe() method writes out the values of the properties and the Python test checks the output from U-Boot SPL. Add a C test which checks these values more directly. Signed-off-by: Simon Glass <sjg@chromium.org>
89 lines
2.8 KiB
C
89 lines
2.8 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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#include <common.h>
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#include <dm.h>
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#include <dt-structs.h>
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#include <dm/test.h>
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#include <test/test.h>
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#include <test/ut.h>
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/* Test that we can find a device using of-platdata */
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static int dm_test_of_platdata_base(struct unit_test_state *uts)
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{
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struct udevice *dev;
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ut_assertok(uclass_first_device_err(UCLASS_SERIAL, &dev));
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ut_asserteq_str("sandbox_serial", dev->name);
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return 0;
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}
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DM_TEST(dm_test_of_platdata_base, UT_TESTF_SCAN_PDATA);
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/* Test that we can read properties from a device */
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static int dm_test_of_platdata_props(struct unit_test_state *uts)
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{
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struct dtd_sandbox_spl_test *plat;
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struct udevice *dev;
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int i;
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ut_assertok(uclass_first_device_err(UCLASS_MISC, &dev));
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plat = dev_get_platdata(dev);
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ut_assert(plat->boolval);
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ut_asserteq(1, plat->intval);
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ut_asserteq(4, ARRAY_SIZE(plat->intarray));
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ut_asserteq(2, plat->intarray[0]);
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ut_asserteq(3, plat->intarray[1]);
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ut_asserteq(4, plat->intarray[2]);
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ut_asserteq(0, plat->intarray[3]);
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ut_asserteq(5, plat->byteval);
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ut_asserteq(3, ARRAY_SIZE(plat->bytearray));
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ut_asserteq(6, plat->bytearray[0]);
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ut_asserteq(0, plat->bytearray[1]);
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ut_asserteq(0, plat->bytearray[2]);
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ut_asserteq(9, ARRAY_SIZE(plat->longbytearray));
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for (i = 0; i < ARRAY_SIZE(plat->longbytearray); i++)
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ut_asserteq(9 + i, plat->longbytearray[i]);
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ut_asserteq_str("message", plat->stringval);
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ut_asserteq(3, ARRAY_SIZE(plat->stringarray));
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ut_asserteq_str("multi-word", plat->stringarray[0]);
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ut_asserteq_str("message", plat->stringarray[1]);
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ut_asserteq_str("", plat->stringarray[2]);
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ut_assertok(uclass_next_device_err(&dev));
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plat = dev_get_platdata(dev);
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ut_assert(!plat->boolval);
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ut_asserteq(3, plat->intval);
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ut_asserteq(5, plat->intarray[0]);
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ut_asserteq(0, plat->intarray[1]);
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ut_asserteq(0, plat->intarray[2]);
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ut_asserteq(0, plat->intarray[3]);
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ut_asserteq(8, plat->byteval);
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ut_asserteq(3, ARRAY_SIZE(plat->bytearray));
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ut_asserteq(1, plat->bytearray[0]);
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ut_asserteq(0x23, plat->bytearray[1]);
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ut_asserteq(0x34, plat->bytearray[2]);
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for (i = 0; i < ARRAY_SIZE(plat->longbytearray); i++)
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ut_asserteq(i < 4 ? 9 + i : 0, plat->longbytearray[i]);
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ut_asserteq_str("message2", plat->stringval);
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ut_asserteq_str("another", plat->stringarray[0]);
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ut_asserteq_str("multi-word", plat->stringarray[1]);
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ut_asserteq_str("message", plat->stringarray[2]);
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ut_assertok(uclass_next_device_err(&dev));
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plat = dev_get_platdata(dev);
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ut_assert(!plat->boolval);
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ut_asserteq_str("one", plat->stringarray[0]);
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ut_asserteq_str("", plat->stringarray[1]);
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ut_asserteq_str("", plat->stringarray[2]);
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ut_assertok(uclass_next_device_err(&dev));
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plat = dev_get_platdata(dev);
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ut_assert(!plat->boolval);
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ut_asserteq_str("spl", plat->stringarray[0]);
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ut_asserteq(-ENODEV, uclass_next_device_err(&dev));
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return 0;
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}
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DM_TEST(dm_test_of_platdata_props, UT_TESTF_SCAN_PDATA);
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