feat: validate with functions

examples/postman_echo/request_methods/validate_with_functions.yml

@@ -0,0 +1,60 @@
+config:
+    name: "request methods testcase: validate with functions"
+    variables:
+        foo1: session_bar1
+    base_url: "https://postman-echo.com"
+    verify: False
+
+teststeps:
+-
+    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.sum_v", "3"]
+        - less_than: ["body.args.sum_v", "${sum_two(2, 2)}"]
+-
+    name: post raw text
+    variables:
+        foo1: "hello world"
+        foo3: "$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."]
+-
+    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"]

examples/postman_echo/request_methods/validate_with_functions_test.py

@@ -0,0 +1,53 @@
+from httprunner.v3.runner import TestCaseRunner
+from httprunner.v3.schema import TestsConfig, TestStep
+from examples.postman_echo import debugtalk
+
+
+class TestCaseRequestMethodsValidateWithFunctions(TestCaseRunner):
+    config = TestsConfig(**{
+        "name": "request methods testcase: validate with functions",
+        "variables": {
+            "foo1": "session_bar1"
+        },
+        "functions": {
+            "get_httprunner_version": debugtalk.get_httprunner_version,
+            "sum_two": debugtalk.sum_two
+        },
+        "base_url": "https://postman-echo.com",
+        "verify": False
+    })
+
+    teststeps = [
+        TestStep(**{
+            "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/${get_httprunner_version()}"
+                }
+            },
+            "extract": {
+                "session_foo2": "body.args.foo2"
+            },
+            "validate": [
+                {"eq": ["status_code", 200]},
+                {"eq": ["body.args.sum_v", 3]},
+                {"less_than": ["body.args.sum_v", "${sum_two(2, 2)}"]}
+            ]
+        })
+    ]
+
+
+if __name__ == '__main__':
+    TestCaseRequestMethodsValidateWithFunctions().run()