feat: extract session variable from referenced testcase step

examples/postman_echo/request_methods/demo_testsuite_yml/request_with_functions_test.py

@@ -10,6 +10,7 @@ class TestCaseRequestWithFunctions(HttpRunner):
         .variables(**{"foo1": "session_bar1", "var1": "testsuite_val1"})
         .base_url("https://postman-echo.com")
         .verify(False)
+        .export(*["session_foo2"])
     )
 
     teststeps = [

examples/postman_echo/request_methods/demo_testsuite_yml/request_with_testcase_reference_test.py

@@ -26,6 +26,23 @@ class TestCaseRequestWithTestcaseReference(HttpRunner):
             RunTestCase("request with functions")
             .with_variables(**{"foo1": "override_bar1"})
             .call(RequestWithFunctions)
+            .extract(*["session_foo2"])
+        ),
+        Step(
+            RunRequest("post form data")
+            .with_variables(**{"foo1": "bar1"})
+            .post("/post")
+            .with_headers(
+                **{
+                    "User-Agent": "HttpRunner/${get_httprunner_version()}",
+                    "Content-Type": "application/x-www-form-urlencoded",
+                }
+            )
+            .with_data("foo1=$foo1&foo2=$session_foo2")
+            .validate()
+            .assert_equal("status_code", 200)
+            .assert_equal("body.form.foo1", "session_bar1")
+            .assert_equal("body.form.foo2", "session_bar2")
         ),
     ]
 

examples/postman_echo/request_methods/request_with_functions.yml

@@ -4,6 +4,7 @@ config:
         foo1: session_bar1
     base_url: "https://postman-echo.com"
     verify: False
+    export: ["session_foo2"]
 
 teststeps:
 -

examples/postman_echo/request_methods/request_with_functions_test.py

@@ -10,6 +10,7 @@ class TestCaseRequestWithFunctions(HttpRunner):
         .variables(**{"foo1": "session_bar1"})
         .base_url("https://postman-echo.com")
         .verify(False)
+        .export(*["session_foo2"])
     )
 
     teststeps = [

examples/postman_echo/request_methods/request_with_testcase_reference.yml

@@ -11,3 +11,20 @@ teststeps:
     variables:
         foo1: override_bar1
     testcase: request_methods/request_with_functions.yml
+    extract:
+        - session_foo2
+-
+    name: post form data
+    variables:
+        foo1: bar1
+    request:
+        method: POST
+        url: /post
+        headers:
+            User-Agent: HttpRunner/${get_httprunner_version()}
+            Content-Type: "application/x-www-form-urlencoded"
+        data: "foo1=$foo1&foo2=$session_foo2"
+    validate:
+        - eq: ["status_code", 200]
+        - eq: ["body.form.foo1", "session_bar1"]
+        - eq: ["body.form.foo2", "session_bar2"]

examples/postman_echo/request_methods/request_with_testcase_reference_test.py

@@ -26,6 +26,23 @@ class TestCaseRequestWithTestcaseReference(HttpRunner):
             RunTestCase("request with functions")
             .with_variables(**{"foo1": "override_bar1"})
             .call(RequestWithFunctions)
+            .extract(*["session_foo2"])
+        ),
+        Step(
+            RunRequest("post form data")
+            .with_variables(**{"foo1": "bar1"})
+            .post("/post")
+            .with_headers(
+                **{
+                    "User-Agent": "HttpRunner/${get_httprunner_version()}",
+                    "Content-Type": "application/x-www-form-urlencoded",
+                }
+            )
+            .with_data("foo1=$foo1&foo2=$session_foo2")
+            .validate()
+            .assert_equal("status_code", 200)
+            .assert_equal("body.form.foo1", "session_bar1")
+            .assert_equal("body.form.foo2", "session_bar2")
         ),
     ]