82 lines
3.2 KiB
Python
82 lines
3.2 KiB
Python
# Copyright 2021 Oliver Smith
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# SPDX-License-Identifier: GPL-3.0-or-later
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import pytest
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import sys
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import pmb_test # noqa
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import pmb.chroot.apk_static
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import pmb.config.pmaports
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import pmb.parse.apkindex
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import pmb.helpers.logging
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import pmb.helpers.run
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import pmb.parse.bootimg
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@pytest.fixture
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def args(request):
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import pmb.parse
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sys.argv = ["pmbootstrap.py", "chroot"]
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args = pmb.parse.arguments()
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args.log = args.work + "/log_testsuite.txt"
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pmb.helpers.logging.init(args)
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request.addfinalizer(args.logfd.close)
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return args
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def pmbootstrap_run(args, parameters, check=True):
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"""Execute pmbootstrap.py with a test pmbootstrap.conf."""
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return pmb.helpers.run.user(args, ["./pmbootstrap.py"] + parameters,
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working_dir=pmb.config.pmb_src,
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check=check)
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def test_crossdirect_rust(args):
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""" Set up buildroot_armv7 chroot for building, but remove /usr/bin/rustc.
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Build hello-world-rust for armv7, to verify that it uses
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/native/usr/bin/rustc instead of /usr/bin/rustc. The package has a
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check() function, which makes sure that the built program is actually
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working. """
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pmbootstrap_run(args, ["-y", "zap"])
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# Remember previously selected device
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cfg = pmb.config.load(args)
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old_device = cfg['pmbootstrap']['device']
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try:
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# First, switch to device that is known to exist on all channels,
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# such as qemu-amd64. Currently selected device may not exist in
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# stable branch!
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cfg['pmbootstrap']['device'] = 'qemu-amd64'
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pmb.config.save(args, cfg)
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# Switch to "v20.05" channel, as a stable release of alpine is more
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# likely to have the same rustc version across various architectures.
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# If armv7/x86_64 have a different rustc version, this test will fail:
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# 'found crate `std` compiled by an incompatible version of rustc'
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pmb.config.pmaports.switch_to_channel_branch(args, "v21.03")
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pmbootstrap_run(args, ["build_init", "-barmv7"])
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pmbootstrap_run(args, ["chroot", "--add=rust", "-barmv7", "--",
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"mv", "/usr/bin/rustc", "/usr/bin/rustc_"])
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pmbootstrap_run(args, ["build", "hello-world-rust", "--arch=armv7",
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"--force"])
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# Make /native/usr/bin/rustc unusuable too, to make the build fail
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pmbootstrap_run(args, ["chroot", "--", "rm", "/usr/bin/rustc"])
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assert pmbootstrap_run(args, ["build", "hello-world-rust",
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"--arch=armv7", "--force"],
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check=False) == 1
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# Make /usr/bin/rustc usable again, to test fallback with qemu
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pmbootstrap_run(args, ["chroot", "-barmv7", "--",
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"mv", "/usr/bin/rustc_", "/usr/bin/rustc"])
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pmbootstrap_run(args, ["build", "hello-world-rust", "--arch=armv7",
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"--force"])
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finally:
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# Clean up
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pmb.config.pmaports.switch_to_channel_branch(args, "edge")
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pmbootstrap_run(args, ["-y", "zap"])
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# Restore previously selected device
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cfg['pmbootstrap']['device'] = old_device
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pmb.config.save(args, cfg)
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