Merge pull request #19986 from keszybz/test-mount-util-more

Add smoke test for mount_flags_to_string()

po/ko.po

@@ -9,7 +9,7 @@ msgstr ""
 "Project-Id-Version: systemd\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2021-01-08 17:48+0100\n"
-"PO-Revision-Date: 2021-04-15 10:01+0000\n"
+"PO-Revision-Date: 2021-06-22 10:04+0000\n"
 "Last-Translator: simmon <simmon@nplob.com>\n"
 "Language-Team: Korean <https://translate.fedoraproject.org/projects/systemd/"
 "master/ko/>\n"
@@ -18,7 +18,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=1; plural=0;\n"
-"X-Generator: Weblate 4.5.3\n"
+"X-Generator: Weblate 4.7\n"
 "X-Poedit-SourceCharset: UTF-8\n"
 
 #: src/core/org.freedesktop.systemd1.policy.in:22
@@ -112,7 +112,7 @@ msgstr "홈 영역 암호 변경"
 #: src/home/org.freedesktop.home1.policy:64
 msgid ""
 "Authentication is required to change the password of a user's home area."
-msgstr "사용자 홈 영역의 암호를 바꾸려면 인증이 필요합니다."
+msgstr "사용자 홈 영역의 비밀번호를 변경하려면 인증이 필요합니다."
 
 #: src/hostname/org.freedesktop.hostname1.policy:20
 msgid "Set hostname"

src/network/networkd-routing-policy-rule.c

@@ -402,7 +402,7 @@ static int routing_policy_rule_set_netlink_message(const RoutingPolicyRule *rule
 
         /* link may be NULL. */
 
-        if (in_addr_is_set(rule->family, &rule->from)) {
+        if (rule->from_prefixlen > 0) {
                 r = netlink_message_append_in_addr_union(m, FRA_SRC, rule->family, &rule->from);
                 if (r < 0)
                         return log_link_error_errno(link, r, "Could not append FRA_SRC attribute: %m");
@@ -412,7 +412,7 @@ static int routing_policy_rule_set_netlink_message(const RoutingPolicyRule *rule
                         return log_link_error_errno(link, r, "Could not set source prefix length: %m");
         }
 
-        if (in_addr_is_set(rule->family, &rule->to)) {
+        if (rule->to_prefixlen > 0) {
                 r = netlink_message_append_in_addr_union(m, FRA_DST, rule->family, &rule->to);
                 if (r < 0)
                         return log_link_error_errno(link, r, "Could not append FRA_DST attribute: %m");

src/shared/mount-util.c

@@ -531,7 +531,7 @@ int mode_to_inaccessible_node(
         return 0;
 }
 
-static int mount_flags_to_string(long unsigned flags, char **ret) {
+int mount_flags_to_string(long unsigned flags, char **ret) {
         static const struct {
                 long unsigned flag;
                 const char *name;
@@ -564,6 +564,8 @@ static int mount_flags_to_string(long unsigned flags, char **ret) {
         };
         _cleanup_free_ char *str = NULL;
 
+        assert(ret);
+
         for (size_t i = 0; i < ELEMENTSOF(map); i++)
                 if (flags & map[i].flag) {
                         if (!strextend_with_separator(&str, "|", map[i].name))

src/shared/mount-util.h

@@ -89,6 +89,7 @@ int mount_option_mangle(
                 char **ret_remaining_options);
 
 int mode_to_inaccessible_node(const char *runtime_dir, mode_t mode, char **dest);
+int mount_flags_to_string(long unsigned flags, char **ret);
 
 /* Useful for usage with _cleanup_(), unmounts, removes a directory and frees the pointer */
 static inline char* umount_and_rmdir_and_free(char *p) {

src/test/test-mount-util.c

@@ -7,6 +7,7 @@
 #include "capability-util.h"
 #include "fd-util.h"
 #include "fileio.h"
+#include "missing_mount.h"
 #include "mount-util.h"
 #include "namespace-util.h"
 #include "path-util.h"
@@ -21,6 +22,8 @@ static void test_mount_option_mangle(void) {
         char *opts = NULL;
         unsigned long f;
 
+        log_info("/* %s */", __func__);
+
         assert_se(mount_option_mangle(NULL, MS_RDONLY|MS_NOSUID, &f, &opts) == 0);
         assert_se(f == (MS_RDONLY|MS_NOSUID));
         assert_se(opts == NULL);
@@ -76,11 +79,61 @@ static void test_mount_option_mangle(void) {
         opts = mfree(opts);
 }
 
+static void test_mount_flags_to_string_one(unsigned long flags, const char *expected) {
+        _cleanup_free_ char *x = NULL;
+        int r;
+
+        r = mount_flags_to_string(flags, &x);
+        log_info("flags: %#lX → %d/\"%s\"", flags, r, strnull(x));
+        assert_se(r >= 0);
+        assert_se(streq(x, expected));
+}
+
+static void test_mount_flags_to_string(void) {
+        log_info("/* %s */", __func__);
+
+        test_mount_flags_to_string_one(0, "0");
+        test_mount_flags_to_string_one(MS_RDONLY, "MS_RDONLY");
+        test_mount_flags_to_string_one(MS_NOSUID, "MS_NOSUID");
+        test_mount_flags_to_string_one(MS_NODEV, "MS_NODEV");
+        test_mount_flags_to_string_one(MS_NOEXEC, "MS_NOEXEC");
+        test_mount_flags_to_string_one(MS_SYNCHRONOUS, "MS_SYNCHRONOUS");
+        test_mount_flags_to_string_one(MS_REMOUNT, "MS_REMOUNT");
+        test_mount_flags_to_string_one(MS_MANDLOCK, "MS_MANDLOCK");
+        test_mount_flags_to_string_one(MS_DIRSYNC, "MS_DIRSYNC");
+        test_mount_flags_to_string_one(MS_NOSYMFOLLOW, "MS_NOSYMFOLLOW");
+        test_mount_flags_to_string_one(MS_NOATIME, "MS_NOATIME");
+        test_mount_flags_to_string_one(MS_NODIRATIME, "MS_NODIRATIME");
+        test_mount_flags_to_string_one(MS_BIND, "MS_BIND");
+        test_mount_flags_to_string_one(MS_MOVE, "MS_MOVE");
+        test_mount_flags_to_string_one(MS_REC, "MS_REC");
+        test_mount_flags_to_string_one(MS_SILENT, "MS_SILENT");
+        test_mount_flags_to_string_one(MS_POSIXACL, "MS_POSIXACL");
+        test_mount_flags_to_string_one(MS_UNBINDABLE, "MS_UNBINDABLE");
+        test_mount_flags_to_string_one(MS_PRIVATE, "MS_PRIVATE");
+        test_mount_flags_to_string_one(MS_SLAVE, "MS_SLAVE");
+        test_mount_flags_to_string_one(MS_SHARED, "MS_SHARED");
+        test_mount_flags_to_string_one(MS_RELATIME, "MS_RELATIME");
+        test_mount_flags_to_string_one(MS_KERNMOUNT, "MS_KERNMOUNT");
+        test_mount_flags_to_string_one(MS_I_VERSION, "MS_I_VERSION");
+        test_mount_flags_to_string_one(MS_STRICTATIME, "MS_STRICTATIME");
+        test_mount_flags_to_string_one(MS_LAZYTIME, "MS_LAZYTIME");
+        test_mount_flags_to_string_one(MS_LAZYTIME|MS_STRICTATIME, "MS_STRICTATIME|MS_LAZYTIME");
+        test_mount_flags_to_string_one(UINT_MAX,
+                                       "MS_RDONLY|MS_NOSUID|MS_NODEV|MS_NOEXEC|MS_SYNCHRONOUS|MS_REMOUNT|"
+                                       "MS_MANDLOCK|MS_DIRSYNC|MS_NOSYMFOLLOW|MS_NOATIME|MS_NODIRATIME|"
+                                       "MS_BIND|MS_MOVE|MS_REC|MS_SILENT|MS_POSIXACL|MS_UNBINDABLE|"
+                                       "MS_PRIVATE|MS_SLAVE|MS_SHARED|MS_RELATIME|MS_KERNMOUNT|"
+                                       "MS_I_VERSION|MS_STRICTATIME|MS_LAZYTIME|fc000200");
+}
+
 static void test_bind_remount_recursive(void) {
         _cleanup_(rm_rf_physical_and_freep) char *tmp = NULL;
         _cleanup_free_ char *subdir = NULL;
         const char *p;
 
+        log_info("/* %s */", __func__);
+
         if (geteuid() != 0 || have_effective_cap(CAP_SYS_ADMIN) <= 0) {
                 (void) log_tests_skipped("not running privileged");
                 return;
@@ -134,6 +187,8 @@ static void test_bind_remount_recursive(void) {
 static void test_bind_remount_one(void) {
         pid_t pid;
 
+        log_info("/* %s */", __func__);
+
         if (geteuid() != 0 || have_effective_cap(CAP_SYS_ADMIN) <= 0) {
                 (void) log_tests_skipped("not running privileged");
                 return;
@@ -166,6 +221,7 @@ int main(int argc, char *argv[]) {
         test_setup_logging(LOG_DEBUG);
 
         test_mount_option_mangle();
+        test_mount_flags_to_string();
         test_bind_remount_recursive();
         test_bind_remount_one();
 

test/TEST-02-UNITTESTS/test.sh

@@ -16,59 +16,11 @@ $KERNEL_APPEND
 . "${TEST_BASE_DIR:?}/test-functions"
 
 check_result_nspawn() {
-    local workspace="${1:?}"
-    local ret=1
-
-    [[ -e "$workspace/testok" ]] && ret=0
-
-    if [[ -s "$workspace/failed" ]]; then
-        ret=$((ret + 1))
-        echo "=== Failed test log ==="
-        cat "$workspace/failed"
-    else
-        if [[ -s "$workspace/skipped" ]]; then
-            echo "=== Skipped test log =="
-            cat "$workspace/skipped"
-        fi
-        if [[ -s "$workspace/testok" ]]; then
-            echo "=== Passed tests ==="
-            cat "$workspace/testok"
-        fi
-    fi
-
-    save_journal "$workspace/var/log/journal"
-    _umount_dir "${initdir:?}"
-
-    [[ -n "${TIMED_OUT:=}" ]] && ret=1
-    return $ret
+    check_result_nspawn_unittests "${1}"
 }
 
 check_result_qemu() {
-    local ret=1
-
-    mount_initdir
-    [[ -e "${initdir:?}/testok" ]] && ret=0
-
-    if [[ -s "$initdir/failed" ]]; then
-        ret=$((ret + 1))
-        echo "=== Failed test log ==="
-        cat "$initdir/failed"
-    else
-        if [[ -s "$initdir/skipped" ]]; then
-            echo "=== Skipped test log =="
-            cat "$initdir/skipped"
-        fi
-        if [[ -s "$initdir/testok" ]]; then
-            echo "=== Passed tests ==="
-            cat "$initdir/testok"
-        fi
-    fi
-
-    save_journal "$initdir/var/log/journal"
-    _umount_dir "$initdir"
-
-    [[ -n "${TIMED_OUT:=}" ]] && ret=1
-    return $ret
+    check_result_qemu_unittests
 }
 
 do_test "$@"

test/TEST-61-UNITTESTS-QEMU/Makefile

@@ -0,0 +1 @@
+../TEST-01-BASIC/Makefile

test/TEST-61-UNITTESTS-QEMU/test.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+set -e
+
+TEST_DESCRIPTION="Run unit tests under qemu"
+# this subset of unit tests requires qemu, so they are ran here to avoid slowing down TEST-02
+TEST_NO_NSPAWN=1
+
+# embed some newlines in the kernel command line to stress our test suite
+KERNEL_APPEND="
+
+frobnicate!
+
+$KERNEL_APPEND
+"
+
+# shellcheck source=test/test-functions
+. "${TEST_BASE_DIR:?}/test-functions"
+
+check_result_nspawn() {
+    check_result_nspawn_unittests "${1}"
+}
+
+check_result_qemu() {
+    check_result_qemu_unittests
+}
+
+do_test "$@"

test/test-functions

@@ -864,6 +864,7 @@ install_modules() {
 
     instmods loop
     instmods vfat
+    instmods nls_ascii =nls
     instmods dummy
 
     if [[ "$LOOKS_LIKE_SUSE" ]]; then
@@ -1228,6 +1229,66 @@ check_result_qemu() {
     return $ret
 }
 
+check_result_nspawn_unittests() {
+    local workspace="${1:?}"
+    local ret=1
+
+    [[ -e "$workspace/testok" ]] && ret=0
+
+    if [[ -s "$workspace/failed" ]]; then
+        ret=$((ret + 1))
+        echo "=== Failed test log ==="
+        cat "$workspace/failed"
+    else
+        if [[ -s "$workspace/skipped" ]]; then
+            echo "=== Skipped test log =="
+            cat "$workspace/skipped"
+            # We might have only skipped tests - that should not fail the job
+            ret=0
+        fi
+        if [[ -s "$workspace/testok" ]]; then
+            echo "=== Passed tests ==="
+            cat "$workspace/testok"
+        fi
+    fi
+
+    save_journal "$workspace/var/log/journal"
+    _umount_dir "${initdir:?}"
+
+    [[ -n "${TIMED_OUT:=}" ]] && ret=1
+    return $ret
+}
+
+check_result_qemu_unittests() {
+    local ret=1
+
+    mount_initdir
+    [[ -e "${initdir:?}/testok" ]] && ret=0
+
+    if [[ -s "$initdir/failed" ]]; then
+        ret=$((ret + 1))
+        echo "=== Failed test log ==="
+        cat "$initdir/failed"
+    else
+        if [[ -s "$initdir/skipped" ]]; then
+            echo "=== Skipped test log =="
+            cat "$initdir/skipped"
+            # We might have only skipped tests - that should not fail the job
+            ret=0
+        fi
+        if [[ -s "$initdir/testok" ]]; then
+            echo "=== Passed tests ==="
+            cat "$initdir/testok"
+        fi
+    fi
+
+    save_journal "$initdir/var/log/journal"
+    _umount_dir "$initdir"
+
+    [[ -n "${TIMED_OUT:=}" ]] && ret=1
+    return $ret
+}
+
 strip_binaries() {
     dinfo "Strip binaries"
     if [[ "$STRIP_BINARIES" = "no" ]]; then

test/test-network/conf/routing-policy-rule-test1.network

@@ -14,6 +14,7 @@ OutgoingInterface=test1
 
 [RoutingPolicyRule]
 IncomingInterface=test1
+From=::/0
 Table=8
 Priority=100
 Family=ipv6
@@ -23,3 +24,9 @@ IncomingInterface=test1
 Table=9
 Priority=101
 Family=both
+
+[RoutingPolicyRule]
+IncomingInterface=test1
+From=0.0.0.0/8
+Table=10
+Priority=102

test/test-network/systemd-networkd-tests.py

@@ -1858,7 +1858,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         'routing-policy-rule-reconfigure2.network',
     ]
 
-    routing_policy_rule_tables = ['7', '8', '9', '1011']
+    routing_policy_rule_tables = ['7', '8', '9', '10', '1011']
     routes = [['blackhole', '202.54.1.2'], ['unreachable', '202.54.1.3'], ['prohibit', '202.54.1.4']]
 
     def setUp(self):
@@ -2108,6 +2108,13 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         self.assertRegex(output, 'iif test1')
         self.assertRegex(output, 'lookup 8')
 
+        output = check_output('ip rule list iif test1 priority 102')
+        print(output)
+        self.assertRegex(output, '102:')
+        self.assertRegex(output, 'from 0.0.0.0/8')
+        self.assertRegex(output, 'iif test1')
+        self.assertRegex(output, 'lookup 10')
+
     def test_routing_policy_rule_issue_11280(self):
         copy_unit_to_networkd_unit_path('routing-policy-rule-test1.network', '11-dummy.netdev',
                                         'routing-policy-rule-dummy98.network', '12-dummy.netdev')

test/units/testsuite-02.sh

@@ -4,7 +4,8 @@ set -o pipefail
 
 NPROC=$(nproc)
 MAX_QUEUE_SIZE=${NPROC:-2}
-mapfile -t TEST_LIST < <(find /usr/lib/systemd/tests/ -maxdepth 1 -type f -name "test-*")
+TESTS_GLOB=${TESTS_GLOB:-test-*}
+mapfile -t TEST_LIST < <(find /usr/lib/systemd/tests/ -maxdepth 1 -type f -name "${TESTS_GLOB}")
 
 # reset state
 rm -fv /failed-tests /skipped-tests /skipped
@@ -78,10 +79,12 @@ done
 
 # Wait for remaining running tasks
 for key in "${!running[@]}"; do
-    wait ${running[$key]}
-    ec=$?
+    wait ${running[$key]} && ec=0 || ec=$?
     report_result "$key" $ec
     unset running["$key"]
 done
 
+# Test logs are sometimes lost, as the system shuts down immediately after
+journalctl --sync
+
 exit 0

test/units/testsuite-61.service

@@ -0,0 +1,7 @@
+[Unit]
+Description=TEST-61-UNITTESTS-QEMU
+
+[Service]
+ExecStartPre=rm -f /failed /testok
+ExecStart=/usr/lib/systemd/tests/testdata/units/%N.sh
+Type=oneshot

test/units/testsuite-61.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -eux
+set -o pipefail
+
+TESTS_GLOB="test-loop-block"
+. $(dirname $0)/testsuite-02.sh
+
+exit 0