change: make har2case as hrun sub-command, usage: hrun har2case -h

httprunner/ext/har2case/__init__.py

@@ -0,0 +1,55 @@
+""" Convert HAR (HTTP Archive) to YAML/JSON testcase for HttpRunner.
+
+Usage:
+    # convert to JSON format testcase
+    $ hrun har2case demo.har
+
+    # convert to YAML format testcase
+    $ hrun har2case demo.har -2y
+
+"""
+import os
+import sys
+
+from loguru import logger
+
+from httprunner.ext.har2case.core import HarParser
+
+
+def init_har2case_parser(subparsers):
+    """ HAR converter: parse command line options and run commands.
+    """
+    parser = subparsers.add_parser(
+        "har2case", help="Convert HAR(HTTP Archive) to YAML/JSON testcases for HttpRunner.")
+    parser.add_argument('har_source_file', nargs='?',
+                        help="Specify HAR source file")
+    parser.add_argument(
+        '-2y', '--to-yml', '--to-yaml',
+        dest='to_yaml', action='store_true',
+        help="Convert to YAML format, if not specified, convert to JSON format by default.")
+    parser.add_argument(
+        '--filter', help="Specify filter keyword, only url include filter string will be converted.")
+    parser.add_argument(
+        '--exclude',
+        help="Specify exclude keyword, url that includes exclude string will be ignored, "
+             "multiple keywords can be joined with '|'")
+
+    return parser
+
+
+def main_har2case(args):
+    har_source_file = args.har_source_file
+    if not har_source_file or not har_source_file.endswith(".har"):
+        logger.error("HAR file not specified.")
+        sys.exit(1)
+
+    if not os.path.isfile(har_source_file):
+        logger.error(f"HAR file not exists: {har_source_file}")
+        sys.exit(1)
+
+    output_file_type = "YML" if args.to_yaml else "JSON"
+    HarParser(
+        har_source_file, args.filter, args.exclude
+    ).gen_testcase(output_file_type)
+
+    return 0