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# SPDX-License-Identifier: MIT
import os
import subprocess
import time
from oeqa.core.decorator import OETestTag
from oeqa.core.case import OEPTestResultTestCase
from oeqa.selftest.case import OESelftestTestCase
from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_bb_vars, runqemu, Command
from oeqa.utils.sshcontrol import SSHControl
def parse_results(filename):
tests = {}
with open(filename, "r") as f:
lines = f.readlines()
for line in lines:
if "..." in line and "test [" in line:
test = line.split("test ")[1].split(" ... ")[0]
if "] " in test:
test = test.split("] ", 1)[1]
result = line.split(" ... ")[1].strip()
if result == "ok":
result = "PASS"
elif result == "failed":
result = "FAIL"
elif "ignored" in result:
result = "SKIPPED"
if test in tests:
if tests[test] != result:
print("Duplicate and mismatching result %s for %s" % (result, test))
else:
print("Duplicate result %s for %s" % (result, test))
else:
tests[test] = result
return tests
# Total time taken for testing is of about 2hr 20min, with PARALLEL_MAKE set to 40 number of jobs.
@OETestTag("toolchain-system")
@OETestTag("toolchain-user")
@OETestTag("runqemu")
class RustSelfTestSystemEmulated(OESelftestTestCase, OEPTestResultTestCase):
def test_rust(self, *args, **kwargs):
# Disable Rust Oe-selftest
#self.skipTest("The Rust Oe-selftest is disabled.")
# Skip mips32 target since it is unstable with rust tests
machine = get_bb_var('MACHINE')
if machine == "qemumips":
self.skipTest("The mips32 target is skipped for Rust Oe-selftest.")
# build remote-test-server before image build
recipe = "rust"
start_time = time.time()
bitbake("{} -c test_compile".format(recipe))
builddir = get_bb_var("RUSTSRC", "rust")
# build core-image-minimal with required packages
default_installed_packages = ["libgcc", "libstdc++", "libatomic", "libgomp"]
features = []
features.append('IMAGE_FEATURES += "ssh-server-dropbear"')
features.append('CORE_IMAGE_EXTRA_INSTALL += "{0}"'.format(" ".join(default_installed_packages)))
self.write_config("\n".join(features))
bitbake("core-image-minimal")
# Exclude the test folders that error out while building
# TODO: Fix the errors and include them for testing
# no-fail-fast: Run all tests regardless of failure.
# bless: First runs rustfmt to format the codebase,
# then runs tidy checks.
exclude_list = [
'src/bootstrap',
'src/doc/rustc',
'src/doc/rustdoc',
'src/doc/unstable-book',
'src/librustdoc',
'src/rustdoc-json-types',
'src/tools/compiletest/src/common.rs',
'src/tools/jsondoclint',
'src/tools/lint-docs',
'src/tools/replace-version-placeholder',
'src/tools/rust-analyzer',
'src/tools/rustdoc-themes',
'src/tools/rust-installer',
'src/tools/suggest-tests',
'src/tools/tidy/src/',
'tests/assembly/asm/aarch64-outline-atomics.rs',
'tests/codegen/abi-main-signature-32bit-c-int.rs',
'tests/codegen/i128-x86-align.rs',
'tests/codegen/issues/issue-122805.rs',
'tests/codegen/thread-local.rs',
'tests/mir-opt/',
'tests/run-make',
'tests/run-make-fulldeps',
'tests/rustdoc',
'tests/rustdoc-json',
'tests/rustdoc-js-std',
'tests/ui/abi/stack-probes-lto.rs',
'tests/ui/abi/stack-probes.rs',
'tests/ui/codegen/mismatched-data-layouts.rs',
'tests/ui/debuginfo/debuginfo-emit-llvm-ir-and-split-debuginfo.rs',
'tests/ui-fulldeps/',
'tests/ui/process/nofile-limit.rs',
'tests/ui/structs-enums/multiple-reprs.rs',
'tidyselftest'
]
exclude_fail_tests = " ".join([" --exclude " + item for item in exclude_list])
# Add exclude_fail_tests with other test arguments
testargs = exclude_fail_tests + " --no-fail-fast --bless"
# wrap the execution with a qemu instance.
# Tests are run with 512 tasks in parallel to execute all tests very quickly
with runqemu("core-image-minimal", runqemuparams = "nographic", qemuparams = "-m 512") as qemu:
# Copy remote-test-server to image through scp
host_sys = get_bb_var("RUST_BUILD_SYS", "rust")
ssh = SSHControl(ip=qemu.ip, logfile=qemu.sshlog, user="root")
ssh.copy_to(builddir + "/build/" + host_sys + "/stage1-tools-bin/remote-test-server","~/")
# Execute remote-test-server on image through background ssh
command = '~/remote-test-server --bind 0.0.0.0:12345 -v'
sshrun=subprocess.Popen(("ssh", '-o', 'UserKnownHostsFile=/dev/null', '-o', 'StrictHostKeyChecking=no', '-f', "root@%s" % qemu.ip, command), shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
# Get the values of variables.
tcpath = get_bb_var("TARGET_SYS", "rust")
targetsys = get_bb_var("RUST_TARGET_SYS", "rust")
rustlibpath = get_bb_var("WORKDIR", "rust")
tmpdir = get_bb_var("TMPDIR", "rust")
# Set path for target-poky-linux-gcc, RUST_TARGET_PATH and hosttools.
cmd = "export TARGET_VENDOR=\"-poky\";"
cmd = cmd + " export PATH=%s/recipe-sysroot-native/usr/bin/python3-native:%s/recipe-sysroot-native/usr/bin:%s/recipe-sysroot-native/usr/bin/%s:%s/hosttools:$PATH;" % (rustlibpath, rustlibpath, rustlibpath, tcpath, tmpdir)
cmd = cmd + " export RUST_TARGET_PATH=%s/rust-targets;" % rustlibpath
# Trigger testing.
cmd = cmd + " export TEST_DEVICE_ADDR=\"%s:12345\";" % qemu.ip
cmd = cmd + " cd %s; python3 src/bootstrap/bootstrap.py test %s --target %s" % (builddir, testargs, targetsys)
retval = runCmd(cmd)
end_time = time.time()
resultlog = rustlibpath + "/results-log.txt"
with open(resultlog, "w") as f:
f.write(retval.output)
ptestsuite = "rust"
self.ptest_section(ptestsuite, duration = int(end_time - start_time), logfile=resultlog)
test_results = parse_results(resultlog)
for test in test_results:
self.ptest_result(ptestsuite, test, test_results[test])
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