Addressing comments

scripts/install_dependencies.py

@@ -90,15 +90,15 @@ def main():
 
     os.chdir(os.pardir)  # Move back to the root of the cloned repository directory structure
 
-    # Check if "python3-tk" is installed
-    result = subprocess.run(["dpkg", "-s", "python3-tk"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
-    if result.returncode == 0:
-        print("Python3-tk is already installed.")
-    else:
-        print("Python3-tk is not installed. Installing...")
-        print("Please enter your sudo password:")
-        run_command("sudo apt-get install python3-tk")
-
+    if sys.platform == "linux" or sys.platform == "linux2" or sys.platform == "darwin":
+        # Check if "python3-tk" is installed
+        result = subprocess.run(["dpkg", "-s", "python3-tk"], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+        if result.returncode == 0:
+            print("Python3-tk is already installed.")
+        else:
+            print("Python3-tk is not installed. Installing...")
+            print("Please enter your sudo password:")
+            run_command("sudo apt-get install python3-tk")
 
     run_command(
         "python install_cpp_test_agent.py "

test_manager/README.adoc

@@ -13,6 +13,10 @@ With Behave, users can create files called "feature files," within which a test
 For testing interoperability between different language test agents, users can create these feature files, specifying which languages are under test.
 Specific step definitions for the test manager and test agents are located below.
 
+==== Running BDD Example Test with GUI (Windows/Linux)
+1. Go to the Test Manager Folder (cd test_manager)
+2. Run "python user_interface.py".
+
 ==== Running BDD Example Test
 
 Example scripts for TCK Interoperability are supplied under test_manager/features/tests.

test_manager/UI.py → test_manager/user_interface.py

@@ -8,6 +8,10 @@
 from PIL import Image, ImageTk  # Import PIL for image handling
 from tkinterweb import HtmlFrame
 
+# PATH Variables
+image_path = os.path.join("..", "screenshots", "uprotocol_logo.png")
+tests_main_dir = os.path.join("features", "tests")
+
 
 def list_feature_files(directory):
     feature_files = []
@@ -37,10 +41,14 @@ def run_tests():
         return
 
     timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
-    report_file = f"reports/{fname.replace('/', '_')}_{timestamp}.html"
+    report_file = os.path.join("reports", f"{fname.replace('/', '_')}_{timestamp}.html")
+
+    # Check if fname has \ and replace it with /
+    if "\\" in fname:
+        fname = fname.replace("\\", "/")
 
     command = [
-        "python3",
+        "python",
         "-m",
         "behave",
         "--define",
@@ -59,27 +67,41 @@ def run_tests():
         report_file,
     ]
 
-    print("Running command:", ' '.join(command))
-    proc = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+    try:
+        # Clear the output box
+        output_textbox.delete('1.0', tk.END)
 
-    # Clear the output box
-    output_textbox.delete('1.0', tk.END)
+        print("Running command:", ' '.join(command))
+        proc = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
 
-    for line in iter(proc.stdout.readline, ''):
-        output_textbox.insert(tk.END, line)
-        output_textbox.see(tk.END)
-    for line in iter(proc.stderr.readline, ''):
-        output_textbox.insert(tk.END, line)
+        # Log to check if the process is running
+        if proc.poll() is None:
+            print("Process is running.")
+        else:
+            print("Process has failed to start.")
+
+        # Wait for the process to complete and get the output
+        stdout, stderr = proc.communicate()
+
+        # Update GUI with process output
+        output_textbox.insert(tk.END, stdout)
+        output_textbox.insert(tk.END, stderr)
         output_textbox.see(tk.END)
 
-    proc.stdout.close()
-    proc.stderr.close()
-    proc.wait()
+        inject_css(report_file)
+
+        # Load the HTML report in the HTML viewer
+        load_html_report(report_file)
+        messagebox.showinfo("Success", "Test execution completed.")
+
+    except Exception as e:
+        messagebox.showerror("Error", f"An error occurred: {e}")
 
-    inject_css(report_file)
-    # Load the HTML report in the HTML viewer
-    load_html_report(report_file)
-    messagebox.showinfo("Success", "Test execution completed.")
+    finally:
+        if proc:
+            proc.stdout.close()
+            proc.stderr.close()
+            proc.wait()
 
 
 def start_tests():
@@ -162,7 +184,7 @@ def show_feature_file_content():
         return
 
     try:
-        with open(os.path.join("features/tests", fname), 'r') as file:
+        with open(os.path.join(tests_main_dir, fname), 'r') as file:
             content = file.read()
     except Exception as e:
         messagebox.showerror("Error", f"Failed to open feature file: {e}")
@@ -186,7 +208,6 @@ def show_feature_file_content():
 root.title("UP-TCK Test Runner")
 
 # Load and display the image
-image_path = "../screenshots/uprotocol_logo.png"
 image = Image.open(image_path)
 photo = ImageTk.PhotoImage(image)
 
@@ -195,7 +216,7 @@ def show_feature_file_content():
 image_label.grid(column=0, row=0, columnspan=2, padx=10, pady=5)
 
 # Fetch feature files and set options
-feature_files = list_feature_files("features/tests")
+feature_files = list_feature_files(tests_main_dir)
 languages = ["python", "java", "rust", "cpp"]
 transports = ["socket", "zenoh", "someip"]
 languages_with_blank = languages + ["_blank_"]