feat: describe testcase in chain-call style

examples/postman_echo/request_methods/request_with_functions_test.py

@@ -1,88 +1,77 @@
 # NOTICE: Generated By HttpRunner. DO NOT EDIT!
 # FROM: examples/postman_echo/request_methods/request_with_functions.yml
 
-from httprunner import HttpRunner, TConfig, TStep
+from httprunner import HttpRunner, Config, Step, Request
 
 
 class TestCaseRequestWithFunctions(HttpRunner):
-    config = TConfig(
-        **{
-            "name": "request methods testcase with functions",
-            "variables": {"foo1": "session_bar1"},
-            "base_url": "https://postman-echo.com",
-            "verify": False,
-            "path": "examples/postman_echo/request_methods/request_with_functions_test.py",
-        }
+    config = (
+        Config("request methods testcase with functions")
+        .set_variables(foo1="session_bar1")
+        .set_base_url("https://postman-echo.com")
+        .set_verify(False)
+        .set_path(
+            "examples/postman_echo/request_methods/request_with_functions_test.py"
+        )
+        .init()
     )
 
     teststeps = [
-        TStep(
-            **{
-                "name": "get with params",
-                "variables": {
-                    "foo1": "bar1",
-                    "foo2": "session_bar2",
-                    "sum_v": "${sum_two(1, 2)}",
-                },
-                "request": {
-                    "method": "GET",
-                    "url": "/get",
-                    "params": {"foo1": "$foo1", "foo2": "$foo2", "sum_v": "$sum_v"},
-                    "headers": {"User-Agent": "HttpRunner/${get_httprunner_version()}"},
-                },
-                "extract": {"session_foo2": "body.args.foo2"},
-                "validate": [
-                    {"eq": ["status_code", 200]},
-                    {"eq": ["body.args.foo1", "session_bar1"]},
-                    {"eq": ["body.args.sum_v", "3"]},
-                    {"eq": ["body.args.foo2", "session_bar2"]},
-                ],
-            }
-        ),
-        TStep(
-            **{
-                "name": "post raw text",
-                "variables": {"foo1": "hello world", "foo3": "$session_foo2"},
-                "request": {
-                    "method": "POST",
-                    "url": "/post",
-                    "headers": {
-                        "User-Agent": "HttpRunner/${get_httprunner_version()}",
-                        "Content-Type": "text/plain",
-                    },
-                    "data": "This is expected to be sent back as part of response body: $foo1-$foo3.",
-                },
-                "validate": [
-                    {"eq": ["status_code", 200]},
-                    {
-                        "eq": [
-                            "body.data",
-                            "This is expected to be sent back as part of response body: session_bar1-session_bar2.",
-                        ]
-                    },
-                ],
-            }
-        ),
-        TStep(
-            **{
-                "name": "post form data",
-                "variables": {"foo1": "bar1", "foo2": "bar2"},
-                "request": {
-                    "method": "POST",
-                    "url": "/post",
-                    "headers": {
-                        "User-Agent": "HttpRunner/${get_httprunner_version()}",
-                        "Content-Type": "application/x-www-form-urlencoded",
-                    },
-                    "data": "foo1=$foo1&foo2=$foo2",
-                },
-                "validate": [
-                    {"eq": ["status_code", 200]},
-                    {"eq": ["body.form.foo1", "session_bar1"]},
-                    {"eq": ["body.form.foo2", "bar2"]},
-                ],
-            }
-        ),
+        Step("get with params")
+        .set_variables(foo1="bar1", foo2="session_bar2", sum_v="${sum_two(1, 2)}")
+        .run_request(
+            Request()
+            .set_method("GET")
+            .set_url("/get")
+            .set_params(foo1="$foo1", foo2="$foo2", sum_v="$sum_v")
+            .set_headers(**{"User-Agent": "HttpRunner/${get_httprunner_version()}"})
+        )
+        .extract("session_foo2", "body.args.foo2")
+        .assert_equal("status_code", 200)
+        .assert_equal("body.args.foo1", "session_bar1")
+        .assert_equal("body.args.sum_v", "3")
+        .assert_equal("body.args.foo2", "session_bar2")
+        .init(),
+        Step("post raw text")
+        .set_variables(foo1="hello world", foo3="$session_foo2")
+        .run_request(
+            Request()
+            .set_method("POST")
+            .set_url("/post")
+            .set_headers(
+                **{
+                    "User-Agent": "HttpRunner/${get_httprunner_version()}",
+                    "Content-Type": "text/plain",
+                }
+            )
+            .set_data(
+                "This is expected to be sent back as part of response body: $foo1-$foo3."
+            )
+        )
+        .assert_equal("status_code", 200)
+        .assert_equal(
+            "body.data",
+            "This is expected to be sent back as part of response body: session_bar1-session_bar2.",
+        )
+        .init(),
+        Step("post form data")
+        .set_variables(**{"foo1": "bar1", "foo2": "bar2"})
+        .run_request(
+            Request()
+            .set_method("POST")
+            .set_url("/post")
+            .set_headers(
+                **{
+                    "User-Agent": "HttpRunner/${get_httprunner_version()}",
+                    "Content-Type": "application/x-www-form-urlencoded",
+                }
+            )
+            .set_data("foo1=$foo1&foo2=$foo2")
+        )
+        .assert_equal("status_code", 200)
+        .assert_equal("body.form.foo1", "session_bar1")
+        .assert_equal("body.form.foo2", "bar2")
+        .init(),
     ]