tests: Send message via websocket to know when the textarea is focus…

…ed and ready for input

* CI: Remove function to maximize browser

* tests: Send message via websocket to know when the textarea is focused and ready for input

tests/common/browser.rs

@@ -1,8 +1,9 @@
+// Launch Firefox in kiosk mode (full screen and can't be closed with F11)
+//
 // n.b. static items do not call [`Drop`] on program termination, so this won't
 // be deallocated. this is fine, as the OS can deallocate the terminated program
 // faster than we can free memory but tools like valgrind might report "memory
-// leaks" as it isn't obvious this is intentional. Launch Firefox on Linux and
-// Windows and launch Safari on macOS
+// leaks" as it isn't obvious this is intentional.
 pub static BROWSER_INSTANCE: std::sync::LazyLock<Option<std::process::Child>> =
     std::sync::LazyLock::new(|| {
         // Construct the URL
@@ -16,19 +17,19 @@ pub static BROWSER_INSTANCE: std::sync::LazyLock<Option<std::process::Child>> =
             std::process::Command::new("cmd")
                 .args(["/C", "start", "firefox", "--kiosk", &url])
                 .spawn()
-                .expect("Failed to start Firefox on Windows")
+                .expect("Failed to start Firefox")
         } else if cfg!(target_os = "macos") {
             // On macOS, use the "open" command to run Firefox
             std::process::Command::new("open")
                 .args(["-a", "Firefox", "--args", "--kiosk", &url])
                 .spawn()
-                .expect("Failed to start Firefox on macOS")
+                .expect("Failed to start Firefox")
         } else {
             // On Linux, use the "firefox" command
             std::process::Command::new("firefox")
                 .args(["--kiosk", &url])
                 .spawn()
-                .expect("Failed to start Firefox on Linux")
+                .expect("Failed to start Firefox")
         };
         Some(child)
     });

tests/common/browser_events.rs

@@ -3,6 +3,7 @@ use tungstenite::Message;
 
 #[derive(Debug, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
 pub enum BrowserEvent {
+    ReadyForText,
     Text(String),
     KeyDown(String),
     KeyUp(String),
@@ -52,6 +53,10 @@ impl TryFrom<Message> for BrowserEvent {
 #[test]
 fn deserialize_browser_events() {
     let messages = vec![
+        (
+            Message::Text("ReadyForText".to_string()),
+            BrowserEvent::ReadyForText,
+        ),
         (
             Message::Text("Text(\"Testing\")".to_string()),
             BrowserEvent::Text("Testing".to_string()),

tests/common/enigo_test.rs

@@ -34,24 +34,6 @@ impl EnigoTest {
         Self { enigo, websocket }
     }
 
-    // Maximize Firefox by pressing keys or moving the mouse
-    pub fn maximize_browser(&mut self) {
-        if cfg!(target_os = "macos") {
-            //  self.key(Key::Control, Press).unwrap();
-            //  self.key(Key::Meta, Press).unwrap();
-            self.key(Key::Unicode('f'), Click).unwrap();
-            //  self.key(Key::Meta, Release).unwrap();
-            //  self.key(Key::Control, Release).unwrap();
-        } else {
-            self.key(Key::F11, Click).unwrap();
-            self.move_mouse(200, 200, Abs).unwrap();
-            self.button(Button::Left, Click).unwrap();
-        };
-
-        // Wait for full screen animation
-        std::thread::sleep(std::time::Duration::from_millis(3000));
-    }
-
     fn websocket() -> tungstenite::WebSocket<TcpStream> {
         let listener = TcpListener::bind("127.0.0.1:26541").unwrap();
         println!("TcpListener was created");
@@ -99,6 +81,12 @@ impl Keyboard for EnigoTest {
     // This does not work for all text or the library does not work properly
     fn fast_text(&mut self, text: &str) -> enigo::InputResult<Option<()>> {
         self.send_message("ClearText");
+        println!("Attempt to clear the text");
+        assert_eq!(
+            BrowserEvent::ReadyForText,
+            self.read_message(),
+            "Failed to get ready for the text"
+        );
         let res = self.enigo.text(text);
         std::thread::sleep(std::time::Duration::from_millis(INPUT_DELAY)); // Wait for input to have an effect
         self.send_message("GetText");

tests/index.html

@@ -10,28 +10,34 @@
 
 <body>
     <h1>Conducted tests</h1>
-    <form action="/action_page.php">
-        <input type="checkbox" id="KeyDown" name="KeyDown">
-        <label for="KeyDown"> KeyDown</label><br>
-        <input type="checkbox" id="KeyUp" name="KeyUp">
-        <label for="KeyUp"> KeyUp</label><br>
-        <input type="checkbox" id="MouseDown" name="MouseDown">
-        <label for="MouseDown"> MouseDown</label><br>
-        <input type="checkbox" id="MouseUp" name="MouseUp">
-        <label for="MouseUp"> MouseUp</label><br>
-        <input type="checkbox" id="MouseMove" name="MouseMove">
-        <label for="MouseMove"> MouseMove</label><br>
-        <input type="checkbox" id="MouseScroll" name="MouseScroll">
-        <label for="MouseScroll"> MouseScroll</label><br>
-    </form>
-    <form id="textForm">
-        <label for="text">Enter text:</label>
-        <input type="text" id="text" name="text" />
-        <button type="submit">Submit</button>
-    </form>
+    <input type="checkbox" id="KeyDown" name="KeyDown">
+    <label for="KeyDown"> KeyDown</label><br>
+    <input type="checkbox" id="KeyUp" name="KeyUp">
+    <label for="KeyUp"> KeyUp</label><br>
+    <input type="checkbox" id="MouseDown" name="MouseDown">
+    <label for="MouseDown"> MouseDown</label><br>
+    <input type="checkbox" id="MouseUp" name="MouseUp">
+    <label for="MouseUp"> MouseUp</label><br>
+    <input type="checkbox" id="MouseMove" name="MouseMove">
+    <label for="MouseMove"> MouseMove</label><br>
+    <input type="checkbox" id="MouseScroll" name="MouseScroll">
+    <label for="MouseScroll"> MouseScroll</label><br>
+    <textarea id="text" name="text" rows="20" cols="50"></textarea><br>
 
-    <p id="output1">Test did not start. Do you have JavaScript enabled?</p>
     <script>
+        // Focus on the textarea when the page loads
+        window.onload = () => {
+            textArea.focus();
+        };
+
+        // Prevent other elements from gaining focus
+        document.addEventListener('focusin', (event) => {
+            if (event.target !== textArea) {
+                event.preventDefault();
+                textArea.focus();
+            }
+        });
+
         const ws = new WebSocket('ws://localhost:26541');
 
         // Helper function to handle events
@@ -42,34 +48,15 @@ <h1>Conducted tests</h1>
             ws.send(message);
         };
 
-        document.addEventListener('open', (event) => {
-            handleEvent('Open', event);
-            document.getElementById('output1').innerHTML = 'Test was started. Do not close the page.';
-        });
-        document.addEventListener('close', (event) => {
-            handleEvent('Close', event);
-            document.getElementById('output1').innerHTML = 'Test concluded. Close this page.';
-        });
+        document.addEventListener('open', (event) => handleEvent('Open', event));
+        document.addEventListener('close', (event) => handleEvent('Close', event));
         document.addEventListener('keydown', (event) => handleEvent('KeyDown', `(\"${event.key}\")`));
         document.addEventListener('keyup', (event) => handleEvent('KeyUp', `(\"${event.key}\")`));
         document.addEventListener('mousedown', (event) => handleEvent('MouseDown', `(${event.button})`));
         document.addEventListener('mouseup', (event) => handleEvent('MouseUp', `(${event.button})`));
         document.addEventListener('mousemove', (event) => handleEvent('MouseMove', `((${event.movementX},${event.movementY}),(${event.screenX},${event.screenY}))`));
         document.addEventListener('wheel', (event) => handleEvent('MouseScroll', `(${event.deltaX},${event.deltaY})`));
 
-        // Handle form submission
-        document.getElementById('textForm').addEventListener('submit', (event) => {
-            event.preventDefault();  // Prevent the form from submitting the traditional way
-
-            const text = document.getElementById('text').value;
-
-            // Send the input text via WebSocket
-            ws.send(`Text(${text})`);
-
-            // Clear the input field
-            document.getElementById('text').value = '';
-        });
-
         // Handle incoming WebSocket messages
         ws.addEventListener('message', (event) => {
             console.log('Received message:', event.data);
@@ -78,6 +65,8 @@ <h1>Conducted tests</h1>
             if (event.data === 'ClearText') {
                 document.getElementById('text').value = '';
                 document.getElementById('text').focus();
+                // Send the input text via WebSocket
+                ws.send(`ReadyForText`);
             }
 
             // Server asks for the form's content
@@ -88,9 +77,6 @@ <h1>Conducted tests</h1>
                 ws.send(`Text(\"${text}\")`);
             }
         });
-
-
-
     </script>
 </body>
 

tests/integration_browser.rs

@@ -10,8 +10,6 @@ use common::enigo_test::EnigoTest as Enigo;
 fn integration_browser_events() {
     let mut enigo = Enigo::new(&Settings::default());
 
-    // enigo.maximize_browser();
-
     enigo.text("TestText❤️").unwrap(); // Fails on Windows (Message is empty???)
     enigo.key(Key::F1, Click).unwrap();
     enigo.key(Key::Control, Click).unwrap();