From 43a97878ce14b72f0981164f87f2e35e14151312 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 11:22:09 +0200
Subject: Adding upstream version 110.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../web-platform/tests/webusb/resources/manual.js  | 110 +++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 testing/web-platform/tests/webusb/resources/manual.js

(limited to 'testing/web-platform/tests/webusb/resources/manual.js')

diff --git a/testing/web-platform/tests/webusb/resources/manual.js b/testing/web-platform/tests/webusb/resources/manual.js
new file mode 100644
index 0000000000..e8dc08a8bd
--- /dev/null
+++ b/testing/web-platform/tests/webusb/resources/manual.js
@@ -0,0 +1,110 @@
+let manualTestDevice = null;
+
+navigator.usb.addEventListener('disconnect', (e) => {
+  if (e.device === manualTestDevice) {
+    manualTestDevice = null;
+  }
+})
+
+async function getDeviceForManualTest() {
+  if (manualTestDevice) {
+    return manualTestDevice;
+  }
+
+  const button = document.createElement('button');
+  button.textContent = 'Click to select a device';
+  button.style.display = 'block';
+  button.style.fontSize = '20px';
+  button.style.padding = '10px';
+
+  await new Promise((resolve) => {
+    button.onclick = () => {
+      document.body.removeChild(button);
+      resolve();
+    };
+    document.body.appendChild(button);
+  });
+
+  manualTestDevice = await navigator.usb.requestDevice({filters: []});
+  assert_true(manualTestDevice instanceof USBDevice);
+
+  return manualTestDevice;
+}
+
+function manual_usb_test(func, name, properties) {
+  promise_test(async (test) => {
+    await func(test, await getDeviceForManualTest());
+  }, name, properties);
+}
+
+function manual_usb_serial_test(func, name, properties) {
+  promise_test(async (test) => {
+    const device = await getDeviceForManualTest();
+    await device.open();
+    test.add_cleanup(async () => {
+      if (device.opened) {
+        await device.close();
+      }
+    });
+
+    await device.selectConfiguration(1);
+
+    let controlInterface = undefined;
+    for (const iface of device.configuration.interfaces) {
+      const alternate = iface.alternates[0];
+      if (alternate.interfaceClass == 2 &&
+          alternate.interfaceSubclass == 2 &&
+          alternate.interfaceProtocol == 0) {
+        controlInterface = iface;
+        break;
+      }
+    }
+    assert_not_equals(controlInterface, undefined,
+                      'No control interface found.');
+
+    let dataInterface = undefined;
+    for (const iface of device.configuration.interfaces) {
+      const alternate = iface.alternates[0];
+      if (alternate.interfaceClass == 10 &&
+          alternate.interfaceSubclass == 0 &&
+          alternate.interfaceProtocol == 0) {
+        dataInterface = iface;
+        break;
+      }
+    }
+    assert_not_equals(dataInterface, undefined, 'No data interface found.');
+
+    await device.claimInterface(controlInterface.interfaceNumber);
+    await device.claimInterface(dataInterface.interfaceNumber);
+
+    let inEndpoint = undefined;
+    for (const endpoint of dataInterface.alternate.endpoints) {
+      if (endpoint.type == 'bulk' && endpoint.direction == 'in') {
+        inEndpoint = endpoint;
+        break;
+      }
+    }
+    assert_not_equals(inEndpoint, undefined, 'No IN endpoint found.');
+
+    let outEndpoint = undefined;
+    for (const endpoint of dataInterface.alternate.endpoints) {
+      if (endpoint.type == 'bulk' && endpoint.direction == 'out') {
+        outEndpoint = endpoint;
+        break;
+      }
+    }
+    assert_not_equals(outEndpoint, undefined, 'No OUT endpoint found.');
+
+    // Execute a SET_CONTROL_LINE_STATE command to let the device know the
+    // host is ready to transmit and receive data.
+    await device.controlTransferOut({
+      requestType: 'class',
+      recipient: 'interface',
+      request: 0x22,
+      value: 0x01,
+      index: controlInterface.interfaceNumber,
+    });
+
+    await func(test, device, inEndpoint, outEndpoint);
+  }, name, properties);
+}
\ No newline at end of file
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