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https://github.com/AsahiLinux/u-boot
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This tool aims to test U-Boot by executing U-Boot shell commands using the console interface. A single top-level script exists to execute or attach to the U-Boot console, run the entire script of tests against it, and summarize the results. Advantages of this approach are: - Testing is performed in the same way a user or script would interact with U-Boot; there can be no disconnect. - There is no need to write or embed test-related code into U-Boot itself. It is asserted that writing test-related code in Python is simpler and more flexible that writing it all in C. - It is reasonably simple to interact with U-Boot in this way. A few simple tests are provided as examples. Soon, we should convert as many as possible of the other tests in test/* and test/cmd_ut.c too. The hook scripts, relay control utilities, and udev rules I use for my own HW setup are published at https://github.com/swarren/uboot-test-hooks. See README.md for more details! Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Tested-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> #v3
20 lines
936 B
Python
20 lines
936 B
Python
# Copyright (c) 2015 Stephen Warren
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# Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
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#
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# SPDX-License-Identifier: GPL-2.0
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# pytest runs tests the order of their module path, which is related to the
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# filename containing the test. This file is named such that it is sorted
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# first, simply as a very basic sanity check of the functionality of the U-Boot
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# command prompt.
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def test_version(u_boot_console):
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'''Test that the "version" command prints the U-Boot version.'''
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# "version" prints the U-Boot sign-on message. This is usually considered
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# an error, so that any unexpected reboot causes an error. Here, this
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# error detection is disabled since the sign-on message is expected.
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with u_boot_console.disable_check('main_signon'):
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response = u_boot_console.run_command('version')
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# Ensure "version" printed what we expected.
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u_boot_console.validate_version_string_in_text(response)
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