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author | Simon Glass <sjg@chromium.org> | 2016-07-04 11:58:41 -0600 |
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committer | Simon Glass <sjg@chromium.org> | 2016-07-14 20:40:24 -0600 |
commit | b979d3d4c55def30cd0eb1e2c82beefb30fc8e87 (patch) | |
tree | 7160f24c79025a04787c0fbe06856312be76c5c1 /test/py/tests/test_ofplatdata.py | |
parent | a811779b174f8c5c687aaa5574dfdea9f3745f98 (diff) | |
download | u-boot-b979d3d4c55def30cd0eb1e2c82beefb30fc8e87.zip u-boot-b979d3d4c55def30cd0eb1e2c82beefb30fc8e87.tar.gz u-boot-b979d3d4c55def30cd0eb1e2c82beefb30fc8e87.tar.bz2 |
dm: Add a test for of-platdata
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>
Diffstat (limited to 'test/py/tests/test_ofplatdata.py')
-rw-r--r-- | test/py/tests/test_ofplatdata.py | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/test/py/tests/test_ofplatdata.py b/test/py/tests/test_ofplatdata.py new file mode 100644 index 0000000..c8b309e --- /dev/null +++ b/test/py/tests/test_ofplatdata.py @@ -0,0 +1,42 @@ +# Copyright (c) 2016 Google, Inc +# +# SPDX-License-Identifier: GPL-2.0+ + +import pytest + +OF_PLATDATA_OUTPUT = ''' +of-platdata probe: +bool 1 +byte 05 +bytearray 06 00 00 +int 1 +intarray 2 3 4 0 +longbytearray 09 0a 0b 0c 0d 0e 0f 10 11 +string message +stringarray "multi-word" "message" "" +of-platdata probe: +bool 0 +byte 08 +bytearray 01 23 34 +int 3 +intarray 5 0 0 0 +longbytearray 09 00 00 00 00 00 00 00 00 +string message2 +stringarray "another" "multi-word" "message" +of-platdata probe: +bool 0 +byte 00 +bytearray 00 00 00 +int 0 +intarray 0 0 0 0 +longbytearray 00 00 00 00 00 00 00 00 00 +string <NULL> +stringarray "one" "" "" +''' + +@pytest.mark.buildconfigspec('spl') +def test_ofplatdata(u_boot_console): + """Test that of-platdata can be generated and used in sandbox""" + cons = u_boot_console + output = cons.get_spawn_output().replace('\r', '') + assert OF_PLATDATA_OUTPUT in output |