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60d76e332d
Add test for the SPI load method. This one is pretty straightforward. We can't enable FIT_EXTERNAL with LOAD_FIT_FULL because spl_spi_load_image doesn't know the total image size and has to guess from fdt_totalsize. This doesn't include external data, so loading it will fail. Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
45 lines
1.6 KiB
Python
45 lines
1.6 KiB
Python
# SPDX-License-Identifier: GPL-2.0
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# Copyright 2020 Google LLC
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# Written by Simon Glass <sjg@chromium.org>
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import os.path
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import pytest
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@pytest.mark.buildconfigspec('spl_unit_test')
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def test_ut_spl_init(u_boot_console):
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"""Initialize data for ut spl tests."""
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fn = u_boot_console.config.source_dir + '/spi.bin'
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if not os.path.exists(fn):
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data = b'\x00' * (2 * 1024 * 1024)
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with open(fn, 'wb') as fh:
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fh.write(data)
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def test_spl(u_boot_console, ut_spl_subtest):
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"""Execute a "ut" subtest.
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The subtests are collected in function generate_ut_subtest() from linker
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generated lists by applying a regular expression to the lines of file
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spl/u-boot-spl.sym. The list entries are created using the C macro
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UNIT_TEST().
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Strict naming conventions have to be followed to match the regular
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expression. Use UNIT_TEST(foo_test_bar, _flags, foo_test) for a test bar in
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test suite foo that can be executed via command 'ut foo bar' and is
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implemented in C function foo_test_bar().
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Args:
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u_boot_console (ConsoleBase): U-Boot console
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ut_subtest (str): SPL test to be executed (e.g. 'dm platdata_phandle')
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"""
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try:
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cons = u_boot_console
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cons.restart_uboot_with_flags(['-u', '-k', ut_spl_subtest.split()[1]])
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output = cons.get_spawn_output().replace('\r', '')
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assert 'Failures: 0' in output
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finally:
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# Restart afterward in case a non-SPL test is run next. This should not
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# happen since SPL tests are run in their own invocation of test.py, but
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# the cost of doing this is not too great at present.
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u_boot_console.restart_uboot()
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