1#
2# Copyright OpenEmbedded Contributors
3#
4# SPDX-License-Identifier: MIT
5#
6import os
7import contextlib
8from oeqa.core.decorator import OETestTag
9from oeqa.core.case import OEPTestResultTestCase
10from oeqa.selftest.case import OESelftestTestCase
11from oeqa.utils.commands import bitbake, get_bb_var, runqemu
12from oeqa.utils.nfs import unfs_server
13
14def parse_values(content):
15    for i in content:
16        for v in ["PASS", "FAIL", "XPASS", "XFAIL", "UNRESOLVED", "UNSUPPORTED", "UNTESTED", "ERROR", "WARNING"]:
17            if i.startswith(v + ": "):
18                yield i[len(v) + 2:].strip(), v
19                break
20
21class GlibcSelfTestBase(OESelftestTestCase, OEPTestResultTestCase):
22    def run_check(self, ssh = None):
23        # configure ssh target
24        features = []
25        if ssh is not None:
26            features.append('TOOLCHAIN_TEST_TARGET = "ssh"')
27            features.append('TOOLCHAIN_TEST_HOST = "{0}"'.format(ssh))
28            features.append('TOOLCHAIN_TEST_HOST_USER = "root"')
29            features.append('TOOLCHAIN_TEST_HOST_PORT = "22"')
30            # force single threaded test execution
31            features.append('EGLIBCPARALLELISM_task-check:pn-glibc-testsuite = "PARALLELMFLAGS="-j1""')
32        self.write_config("\n".join(features))
33
34        bitbake("glibc-testsuite -c check")
35
36        builddir = get_bb_var("B", "glibc-testsuite")
37
38        ptestsuite = "glibc-user" if ssh is None else "glibc"
39        self.ptest_section(ptestsuite)
40        with open(os.path.join(builddir, "tests.sum"), "r",  errors='replace') as f:
41            for test, result in parse_values(f):
42                self.ptest_result(ptestsuite, test, result)
43
44    def run_check_emulated(self):
45        with contextlib.ExitStack() as s:
46            # use the base work dir, as the nfs mount, since the recipe directory may not exist
47            tmpdir = get_bb_var("BASE_WORKDIR")
48            nfsport, mountport = s.enter_context(unfs_server(tmpdir))
49
50            # build core-image-minimal with required packages
51            default_installed_packages = [
52                "glibc-charmaps",
53                "libgcc",
54                "libstdc++",
55                "libatomic",
56                "libgomp",
57                # "python3",
58                # "python3-pexpect",
59                "nfs-utils",
60                ]
61            features = []
62            features.append('IMAGE_FEATURES += "ssh-server-openssh"')
63            features.append('CORE_IMAGE_EXTRA_INSTALL += "{0}"'.format(" ".join(default_installed_packages)))
64            self.write_config("\n".join(features))
65            bitbake("core-image-minimal")
66
67            # start runqemu
68            qemu = s.enter_context(runqemu("core-image-minimal", runqemuparams = "nographic"))
69
70            # validate that SSH is working
71            status, _ = qemu.run("uname")
72            self.assertEqual(status, 0)
73
74            # setup nfs mount
75            if qemu.run("mkdir -p \"{0}\"".format(tmpdir))[0] != 0:
76                raise Exception("Failed to setup NFS mount directory on target")
77            mountcmd = "mount -o noac,nfsvers=3,port={0},udp,mountport={1} \"{2}:{3}\" \"{3}\"".format(nfsport, mountport, qemu.server_ip, tmpdir)
78            status, output = qemu.run(mountcmd)
79            if status != 0:
80                raise Exception("Failed to setup NFS mount on target ({})".format(repr(output)))
81
82            self.run_check(ssh = qemu.ip)
83
84@OETestTag("toolchain-user")
85class GlibcSelfTest(GlibcSelfTestBase):
86    def test_glibc(self):
87        self.run_check()
88
89@OETestTag("toolchain-system")
90@OETestTag("runqemu")
91class GlibcSelfTestSystemEmulated(GlibcSelfTestBase):
92    def test_glibc(self):
93        self.run_check_emulated()
94
95