解决xts同子系统多用例并发失败问题

src/xdevice/_core/driver/drivers_lite.py

@@ -266,7 +266,9 @@ class CppTestDriver(IDriver):
                 command=collect_test_command,
                 case_type=DeviceTestType.cpp_test_lite,
                 timeout=15, receiver=None)
-
+            if "not mount properly, Test Stop" in result:
+                tests = []
+                return tests
             tests = self.read_nfs_xml(request, self.config.device_xml_path)
             self.delete_device_xml(request, self.config.device_xml_path)
             return tests
@@ -850,6 +852,7 @@ class BuildOnlyTestDriver(IDriver):
         self.config.device = request.config.environment.devices[0]
         self.file_name = request.root.source.test_name
         self.config_file = request.root.source.config_file
+        self.testcases_path = request.config.testcases_path
         file_path = self._get_log_file()
         result_list = self._get_result_list(file_path)
         if len(result_list) == 0:
@@ -880,7 +883,7 @@ class BuildOnlyTestDriver(IDriver):
     @classmethod
     def _get_result_list(cls, file_path):
         result_list = list()
-        for root_path, _, file_names in os.walk(file_path):
+        for root_path, dirs_path, file_names in os.walk(file_path):
             for file_name in file_names:
                 if file_name == "logfile":
                     result_list.append(os.path.join(root_path, file_name))
@@ -890,7 +893,12 @@ class BuildOnlyTestDriver(IDriver):
         json_config = JsonParser(self.config_file)
         log_path = get_config_value('log_path', json_config.get_driver(),
                                     False)
-        file_path = get_file_absolute_path(log_path)
+        log_path = str(log_path.replace("/", "", 1)) if log_path.startswith(
+            "/") else str(log_path)
+        LOG.debug("The log path is:%s" % log_path)
+        file_path = get_file_absolute_path(log_path,
+                                           paths=[self.testcases_path])
+        LOG.debug("The file path is:%s" % file_path)
         return file_path
 
     def __result__(self):

src/xdevice/_core/environment/dmlib_lite.py

@@ -15,7 +15,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-
 import json
 import time
 import re
@@ -26,7 +25,6 @@ from _core.exception import LiteDeviceTimeout
 from _core.exception import LiteDeviceConnectError
 from _core.exception import LiteDeviceExecuteCommandError
 from _core.logger import platform_logger
-from _core.utils import convert_port
 
 __all__ = ["generate_report", "LiteHelper"]
 
@@ -37,6 +35,8 @@ CPP_ERR_MESSAGE = "[ERR]No such file or directory: "
 CTEST_STANDARD_SIGN = "Start to run test suite"
 AT_CMD_ENDS = "OK"
 CTEST_END_SIGN = "All the test suites finished"
+CPP_TEST_STOP_SIGN = "Test Stop"
+CPP_TEST_MOUNT_SIGN = "not mount properly"
 
 _START_JSUNIT_RUN_MARKER = "[start] start run suites"
 _END_JSUNIT_RUN_MARKER = "[end] run suites end"
@@ -76,7 +76,10 @@ def check_read_test_end(result=None, input_command=None):
 
         if result_output.find(INSTALL_END_MARKER) != -1:
             return True
-
+        if (result_output.find(CPP_TEST_MOUNT_SIGN) != -1
+                and result_output.find(CPP_TEST_STOP_SIGN) != -1):
+            LOG.info("find test stop")
+            return True
         if "%s%s" % (CPP_ERR_MESSAGE, input_command[2:]) in result_output:
             LOG.error("execute file not exist, result is %s" % result_output,
                       error_no="00402")
@@ -143,7 +146,8 @@ class LiteHelper:
 
         expect_result = [bytes(CPP_TEST_STANDARD_SIGN, encoding="utf8"),
                          bytes(CPP_SYS_STANDARD_SIGN, encoding="utf8"),
-                         bytes(CPP_TEST_END_SIGN, encoding="utf8")]
+                         bytes(CPP_TEST_END_SIGN, encoding="utf8"),
+                         bytes(CPP_TEST_STOP_SIGN, encoding="utf8")]
         while time.time() - start_time < timeout:
             if not Scheduler.is_execute:
                 raise ExecuteTerminate("Execute terminate", error_no="00300")
@@ -274,7 +278,7 @@ class LiteHelper:
                                          error_no="00402")
 
         LOG.info("local_%s execute command shell %s with timeout %ss" %
-                 (convert_port(com.port), command, str(timeout)))
+                 (com.port, command, str(timeout)))
 
         if isinstance(command, str):
             command = command.encode("utf-8")
@@ -297,8 +301,7 @@ class LiteHelper:
                                          error_no="00402")
 
         LOG.info(
-            "local_%s execute command shell %s" % (convert_port(com.port),
-                                                   command))
+            "local_%s execute command shell %s" % (com.port, command))
         command = command.encode("utf-8")
         if command[-2:] != b"\r\n":
             command = command.rstrip() + b'\r\n'

src/xdevice/_core/testkit/kit_lite.py

@@ -24,6 +24,7 @@ import subprocess
 import shutil
 import platform
 import glob
+import time
 
 from _core.logger import platform_logger
 from _core.plugin import Plugin
@@ -234,10 +235,19 @@ class MountKit(ITestKit):
                     replace("nfs_directory", linux_directory).replace(
                     "device_directory", target).replace("//", "/")
                 timeout = 15 if command.startswith("mount") else 1
-                result, status, _ = device.execute_command_with_timeout(
-                    command=command, case_type=case_type, timeout=timeout)
                 if command.startswith("mount"):
                     self.mounted_dir.add(target)
+                    for mount_time in range(1, 4):
+                        result, status, _ = device.execute_command_with_timeout(
+                            command=command, case_type=case_type,
+                            timeout=timeout)
+                        if status:
+                            break
+                        LOG.info("mount failed,try "
+                                 "again {} time".format(mount_time))
+                else:
+                    result, status, _ = device.execute_command_with_timeout(
+                        command=command, case_type=case_type, timeout=timeout)
         LOG.info('prepare environment success')
 
     def __setup__(self, device, **kwargs):
@@ -303,6 +313,12 @@ class MountKit(ITestKit):
         if (str(get_local_ip()) == linux_host) and (
                 linux_directory == ("/data%s" % testcases_dir)):
             return
+        ip = remote_info.get("ip", "")
+        port = remote_info.get("port", "")
+        _dir = remote_info.get("dir", "")
+        if not ip or not port or not _dir:
+            LOG.warning("nfs server's ip or port or dir is empty")
+            return
         for _file in file_local_paths:
             # remote copy
             LOG.info("Trying to copy the file from {} to nfs server".
@@ -310,8 +326,7 @@ class MountKit(ITestKit):
             if not is_remote.lower() == "false":
                 try:
                     import paramiko
-                    client = paramiko.Transport((remote_info.get("ip"),
-                                                 int(remote_info.get("port"))))
+                    client = paramiko.Transport(ip, int(port))
                     client.connect(username=remote_info.get("username"),
                                    password=remote_info.get("password"))
                     sftp = paramiko.SFTPClient.from_transport(client)
@@ -362,12 +377,19 @@ class MountKit(ITestKit):
         else:
             device.execute_command_with_timeout(command="cd /", timeout=1)
             for mounted_dir in self.mounted_dir:
-                device.execute_command_with_timeout(command="umount {}".
-                                                    format(mounted_dir),
-                                                    timeout=2)
-                device.execute_command_with_timeout(command="rm -r {}".
-                                                    format(mounted_dir),
-                                                    timeout=1)
+                for mount_time in range(1, 3):
+                    result, status, _ = device.execute_command_with_timeout(
+                        command="umount {}".format(mounted_dir),
+                        timeout=2)
+                    if status:
+                        break
+                    LOG.info("umount failed,try "
+                             "again {} time".format(mount_time))
+                    time.sleep(1)
+                    if result.find("Resource busy") == -1:
+                        device.execute_command_with_timeout(command="rm -r {}".
+                                                            format(mounted_dir),
+                                                            timeout=1)
 
 
 def copy_file_as_temp(original_file, str_length):