v3 feat: support teststep variables

examples/postman_echo/request_methods/with_variables.yml

@@ -0,0 +1,53 @@
+config:
+    name: "request methods testcase with variables"
+    base_url: "https://postman-echo.com"
+    verify: False
+
+teststeps:
+-
+    name: get with params
+    variables:
+        foo1: bar1
+        foo2: bar2
+    request:
+        method: GET
+        url: /get
+        params:
+            foo1: $foo1
+            foo2: $foo2
+        headers:
+            User-Agent: HttpRunner/3.0
+    validate:
+        - eq: ["status_code", 200]
+        - eq: ["body.args.foo1", "bar1"]
+        - eq: ["body.args.foo2", "bar2"]
+-
+    name: post raw text
+    variables:
+        foo1: "hello world"
+    request:
+        method: POST
+        url: /post
+        headers:
+            User-Agent: HttpRunner/3.0
+            Content-Type: "text/plain"
+        data: "This is expected to be sent back as part of response body: $foo1."
+    validate:
+        - eq: ["status_code", 200]
+        - eq: ["body.data", "This is expected to be sent back as part of response body: hello world."]
+-
+    name: post form data
+    variables:
+        foo1: bar1
+        foo2: bar2
+    request:
+        method: POST
+        url: /post
+        headers:
+            User-Agent: HttpRunner/3.0
+            Content-Type: "application/x-www-form-urlencoded"
+        data: "foo1=$foo1&foo2=$foo2"
+    validate:
+        - eq: ["status_code", 200]
+        - eq: ["body.form.foo1", "bar1"]
+        - eq: ["body.form.foo2", "bar2"]

examples/postman_echo/request_methods/with_variables_test.py

@@ -0,0 +1,80 @@
+from httprunner.v3.runner import TestCaseRunner
+from httprunner.v3.schema import TestsConfig, TestStep
+
+
+class TestCaseRequestMethodsWithVariables(TestCaseRunner):
+    config = TestsConfig(**{
+        "name": "request methods testcase with variables",
+        "base_url": "https://postman-echo.com",
+        "verify": False
+    })
+
+    teststeps = [
+        TestStep(**{
+            "name": "get with params",
+            "variables": {
+                "foo1": "bar1",
+                "foo2": "bar2"
+            },
+            "request": {
+                "method": "GET",
+                "url": "/get",
+                "params": {
+                    "foo1": "$foo1",
+                    "foo2": "$foo2"
+                },
+                "headers": {
+                    "User-Agent": "HttpRunner/3.0"
+                }
+            },
+            "validate": [
+                {"eq": ["status_code", 200]},
+                {"eq": ["body.args.foo1", "bar1"]},
+                {"eq": ["body.args.foo2", "bar2"]}
+            ]
+        }),
+        TestStep(**{
+            "name": "post raw text",
+            "variables": {
+                "foo1": "hello world"
+            },
+            "request": {
+                "method": "POST",
+                "url": "/post",
+                "data": "This is expected to be sent back as part of response body: $foo1.",
+                "headers": {
+                    "User-Agent": "HttpRunner/3.0",
+                    "Content-Type": "text/plain"
+                }
+            },
+            "validate": [
+                {"eq": ["status_code", 200]},
+                {"eq": ["body.data", "This is expected to be sent back as part of response body: hello world."]},
+            ]
+        }),
+        TestStep(**{
+            "name": "post form data",
+            "variables": {
+                "foo1": "bar1",
+                "foo2": "bar2"
+            },
+            "request": {
+                "method": "POST",
+                "url": "/post",
+                "data": "foo1=$foo1&foo2=$foo2",
+                "headers": {
+                    "User-Agent": "HttpRunner/3.0",
+                    "Content-Type": "application/x-www-form-urlencoded"
+                }
+            },
+            "validate": [
+                {"eq": ["status_code", 200]},
+                {"eq": ["body.form.foo1", "bar1"]},
+                {"eq": ["body.form.foo2", "bar2"]}
+            ]
+        })
+    ]
+
+
+if __name__ == '__main__':
+    TestCaseRequestMethodsWithVariables().run()