1# SPDX-License-Identifier: MIT
2import os
3import contextlib
4from oeqa.core.decorator import OETestTag
5from oeqa.core.case import OEPTestResultTestCase
6from oeqa.selftest.case import OESelftestTestCase
7from oeqa.utils.commands import bitbake, get_bb_var, get_bb_vars, runqemu, Command
8from oeqa.utils.nfs import unfs_server
9
10def parse_values(content):
11    for i in content:
12        for v in ["PASS", "FAIL", "XPASS", "XFAIL", "UNRESOLVED", "UNSUPPORTED", "UNTESTED", "ERROR", "WARNING"]:
13            if i.startswith(v + ": "):
14                yield i[len(v) + 2:].strip(), v
15                break
16
17class GlibcSelfTestBase(OESelftestTestCase, OEPTestResultTestCase):
18    def run_check(self, ssh = None):
19        # configure ssh target
20        features = []
21        if ssh is not None:
22            features.append('TOOLCHAIN_TEST_TARGET = "ssh"')
23            features.append('TOOLCHAIN_TEST_HOST = "{0}"'.format(ssh))
24            features.append('TOOLCHAIN_TEST_HOST_USER = "root"')
25            features.append('TOOLCHAIN_TEST_HOST_PORT = "22"')
26            # force single threaded test execution
27            features.append('EGLIBCPARALLELISM_task-check:pn-glibc-testsuite = "PARALLELMFLAGS="-j1""')
28        self.write_config("\n".join(features))
29
30        bitbake("glibc-testsuite -c check")
31
32        builddir = get_bb_var("B", "glibc-testsuite")
33
34        ptestsuite = "glibc-user" if ssh is None else "glibc"
35        self.ptest_section(ptestsuite)
36        with open(os.path.join(builddir, "tests.sum"), "r") as f:
37            for test, result in parse_values(f):
38                self.ptest_result(ptestsuite, test, result)
39
40    def run_check_emulated(self):
41        with contextlib.ExitStack() as s:
42            # use the base work dir, as the nfs mount, since the recipe directory may not exist
43            tmpdir = get_bb_var("BASE_WORKDIR")
44            nfsport, mountport = s.enter_context(unfs_server(tmpdir))
45
46            # build core-image-minimal with required packages
47            default_installed_packages = [
48                "glibc-charmaps",
49                "libgcc",
50                "libstdc++",
51                "libatomic",
52                "libgomp",
53                # "python3",
54                # "python3-pexpect",
55                "nfs-utils",
56                ]
57            features = []
58            features.append('IMAGE_FEATURES += "ssh-server-openssh"')
59            features.append('CORE_IMAGE_EXTRA_INSTALL += "{0}"'.format(" ".join(default_installed_packages)))
60            self.write_config("\n".join(features))
61            bitbake("core-image-minimal")
62
63            # start runqemu
64            qemu = s.enter_context(runqemu("core-image-minimal", runqemuparams = "nographic"))
65
66            # validate that SSH is working
67            status, _ = qemu.run("uname")
68            self.assertEqual(status, 0)
69
70            # setup nfs mount
71            if qemu.run("mkdir -p \"{0}\"".format(tmpdir))[0] != 0:
72                raise Exception("Failed to setup NFS mount directory on target")
73            mountcmd = "mount -o noac,nfsvers=3,port={0},udp,mountport={1} \"{2}:{3}\" \"{3}\"".format(nfsport, mountport, qemu.server_ip, tmpdir)
74            status, output = qemu.run(mountcmd)
75            if status != 0:
76                raise Exception("Failed to setup NFS mount on target ({})".format(repr(output)))
77
78            self.run_check(ssh = qemu.ip)
79
80@OETestTag("toolchain-user")
81class GlibcSelfTest(GlibcSelfTestBase):
82    def test_glibc(self):
83        self.run_check()
84
85@OETestTag("toolchain-system")
86class GlibcSelfTestSystemEmulated(GlibcSelfTestBase):
87    def test_glibc(self):
88        self.run_check_emulated()
89
90