修复认证设备信息或result_content包含符号“<”或“>”，会导致结果xml格式错误的问题

Signed-off-by: deveco_xdevice <liguangjie1@huawei.com>

plugins/devicetest/core/report.py

@@ -17,7 +17,6 @@
 #
 
 import os
-from ast import literal_eval
 from xml.dom import minidom
 from xml.etree import ElementTree
 
@@ -125,7 +124,7 @@ class ReportHandler:
             # 用例测试结果的拓展内容
             result_content = result_info.get('result_content')
             if result_content:
-                testcase.set("result_content", literal_eval(str(result_content)))
+                testcase.set("result_content", f"<![CDATA[{result_content}]]>")
 
             testsuite = ElementTree.Element('testsuite')
             testsuite.set("modulename", test_name)

src/xdevice/_core/context/handler.py

@@ -16,10 +16,10 @@
 # limitations under the License.
 #
 
+import json
 import os
 import shutil
 import time
-from ast import literal_eval
 from xml.etree import ElementTree
 
 from _core.constants import CaseResult
@@ -58,7 +58,7 @@ def update_report_xml(report_xml, props):
         return
     for k, v in props.items():
         if k == ReportConstant.devices:
-            v = literal_eval(str(v))
+            v = f"<![CDATA[{json.dumps(v, separators=(',', ':'))}]]>"
         root.set(k, v)
     result_fd = os.open(report_xml, os.O_CREAT | os.O_WRONLY | os.O_TRUNC, FilePermission.mode_644)
     with os.fdopen(result_fd, mode="w", encoding="utf-8") as result_file:

src/xdevice/_core/context/upload.py

@@ -31,6 +31,7 @@ from _core.report.reporter_helper import DataHelper
 from _core.report.reporter_helper import ReportConstant
 from _core.utils import check_mode
 from _core.utils import get_filename_extension
+from _core.utils import parse_xml_cdata
 
 LOG = platform_logger("Upload")
 
@@ -111,7 +112,7 @@ class Uploader:
             case_id, result, error, start, end, report_path, result_content = upload_param
             case = {"caseid": case_id, "result": result, "error": error,
                     "start": start, "end": end, "report": report_path,
-                    "result_content": result_content}
+                    "result_content": parse_xml_cdata(result_content)}
             LOG.info("Case info: %s", case)
             upload_suite.append(case)
 

src/xdevice/_core/report/result_reporter.py

@@ -25,7 +25,6 @@ import re
 import shutil
 import time
 import stat
-from ast import literal_eval
 from importlib import util
 from xml.etree import ElementTree
 
@@ -42,6 +41,7 @@ from _core.utils import calculate_elapsed_time
 from _core.utils import calculate_percent
 from _core.utils import copy_folder
 from _core.utils import get_filename_extension
+from _core.utils import parse_xml_cdata
 from _core.utils import show_current_environment
 from _core.report.encrypt import check_pub_key_exist
 from _core.report.encrypt import do_rsa_encrypt
@@ -376,8 +376,9 @@ class ResultReporter(IReporter):
         if devices_str == "":
             return []
         try:
-            devices = literal_eval(devices_str)
+            devices = json.loads(parse_xml_cdata(devices_str))
-        except SyntaxError:
+        except Exception as e:
+            LOG.warning(f"parse devices from xml failed, {e}")
             return []
         # 汇总测试设备信息
         for device in devices:

src/xdevice/_core/utils.py

@@ -852,3 +852,16 @@ def check_uitest_version(uitest_version_info: str, base_version: tuple) -> bool:
                 version = tuple(version_list[i].split("."))
                 return version > base_version
     return True
+
+
+def parse_xml_cdata(content: str) -> str:
+    """
+    提取CDATA标签里面的内容
+    :param content: 内容
+    :return: 返回content或者移除CDATA的内容
+    """
+    if content and '<![CDATA[' in content:
+        ret = re.search(r'<!\[CDATA\[(.*)]]', content)
+        if ret is not None:
+            return ret.group(1)
+    return content