added test case and update readme with selennium specific info.

Author: JAMES FUQIAN

README.md

@@ -26,7 +26,11 @@ Running the Back-end & Front-end
 Once Docker and Python are Installed then do the following:
 
     cp server/sample-bluebutton-config.json server/.bluebutton-config.json
-    
+
+or (if running docker compose selenium tests)
+
+    cp server/sample-bluebutton-selenium-config.json server/.bluebutton-config.json
+
 Make sure to replace the client_id and client_secret variables within the config file with
 the ones you were provided, for your application, when you created your Blue Button Sandbox account,
 the supported environments are SANDBOX or PRODUCTION.
@@ -70,6 +74,10 @@ debugpy remote debugging enabled on port 5678 for server in docker compose, deve
 
 Configure the remote target BB2 instance where the tested app is registered (as described above "Running the Back-end & Front-end")
 
+Also use below call back URL in configuration, and add it as redirect URI at Blue Button API app registry:
+
+http://server:3001/api/bluebutton/callback/
+
 Go to local repository base directory and run docker compose as below:
 
 docker-compose -f docker-compose.selenium.yml up --abort-on-container-exit

selenium_tests/src/test_node_sample.py

@@ -1,10 +1,11 @@
-# Generated by Selenium IDE
 import time
 from selenium import webdriver
 from selenium.webdriver.common.by import By
 from selenium.webdriver.support import expected_conditions as EC
 from selenium.webdriver.support.wait import WebDriverWait
 
+CSS_SEL_FE_ERR_MSG_CONTENT = "tbody .ds-u-text-align--left:nth-child(2)"
+
 
 class TestNodeSampleApp():
     driver_ready = False
@@ -73,6 +74,13 @@ def _assert_EOB_table_records_present(self, cnt):
         elements = self._find_elem_xpath(xpath)
         assert len(elements) == cnt
 
+    def _assert_EOB_table_error_present(self):
+        element = self._find_and_return(30,
+                                        By.CSS_SELECTOR,
+                                        CSS_SEL_FE_ERR_MSG_CONTENT)
+        assert element is not None
+        print(element.text)
+
     def _input_user_and_passwd_and_login(self):
         self._find_and_sendkey(30, By.ID, "username-textbox", "BBUser10000")
         self._find_and_sendkey(30, By.ID, "password-textbox", "PW10000!")
@@ -110,5 +118,26 @@ def test_node_sample_app_deny_access(self):
         self._input_user_and_passwd_and_login()
         self._find_and_click(30, By.ID, "deny")
         time.sleep(5)
-        self._assert_EOB_table_header_present()
-        self._assert_EOB_table_records_present(0)
+        self._assert_EOB_table_error_present()
+
+    def test_node_sample_app_grant_followed_by_deny_access(self):
+        '''
+        this is to verify that the cached result from previous
+        authorized eob query is clean up (should not see cached claims)
+        '''
+        self.driver.get("http://client:3000/")
+        self.driver.set_window_size(1500, 1800)
+        elem = self._find_and_click(30, By.ID, "auth_btn")
+        assert elem is not None
+        self._input_user_and_passwd_and_login()
+        self._find_and_click(30, By.ID, "approve")
+        time.sleep(5)
+        self._assert_EOB_table_records_present(10)
+        # go again
+        elem = self._find_and_click(30, By.ID, "auth_btn")
+        assert elem is not None
+        self._input_user_and_passwd_and_login()
+        self._find_and_click(30, By.ID, "deny")
+        time.sleep(5)
+        # should see error message
+        self._assert_EOB_table_error_present()

server/sample-bluebutton-selenium-config.yml

@@ -0,0 +1,7 @@
+{
+    "environment": "SANDBOX",
+    "client_id": "<client_id>",
+    "client_secret": "<client_secret>",
+    "callback_url": "http://server:3001/api/bluebutton/callback/",
+    "version": 2
+}