Add a simple test which checks that the of-platdata system is working correctly. The sequence is as follows: - SPL starts up and probes all the UCLASS_MISC drivers - There are 3 of these in sandbox.dts - Therefore there should be 3 U_BOOT_DEVICE() declarations in dt-platdata.c - These should produce 3 sandbox_spl_test devices - Each device prints out its platform data when probed - This test checks for this output and compares it against expectations Signed-off-by: Simon Glass <sjg@chromium.org>master
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# Copyright (c) 2016 Google, Inc |
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# |
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# SPDX-License-Identifier: GPL-2.0+ |
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import pytest |
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OF_PLATDATA_OUTPUT = ''' |
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of-platdata probe: |
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bool 1 |
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byte 05 |
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bytearray 06 00 00 |
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int 1 |
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intarray 2 3 4 0 |
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longbytearray 09 0a 0b 0c 0d 0e 0f 10 11 |
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string message |
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stringarray "multi-word" "message" "" |
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of-platdata probe: |
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bool 0 |
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byte 08 |
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bytearray 01 23 34 |
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int 3 |
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intarray 5 0 0 0 |
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longbytearray 09 00 00 00 00 00 00 00 00 |
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string message2 |
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stringarray "another" "multi-word" "message" |
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of-platdata probe: |
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bool 0 |
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byte 00 |
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bytearray 00 00 00 |
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int 0 |
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intarray 0 0 0 0 |
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longbytearray 00 00 00 00 00 00 00 00 00 |
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string <NULL> |
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stringarray "one" "" "" |
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''' |
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|
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@pytest.mark.buildconfigspec('spl') |
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def test_ofplatdata(u_boot_console): |
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"""Test that of-platdata can be generated and used in sandbox""" |
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cons = u_boot_console |
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output = cons.get_spawn_output().replace('\r', '') |
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assert OF_PLATDATA_OUTPUT in output |
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