<!doctype html>
<!--
Tests that the reported device capabilities match expectations.
-->
<html>
  <head>
    <link rel="stylesheet" type="text/css" href="../resources/webxr_e2e.css">
  </head>
  <body>
    <canvas id="webgl-canvas"></canvas>
    <script src="../../../../../../third_party/blink/web_tests/resources/testharness.js"></script>
    <script src="../resources/webxr_e2e.js"></script>
    <script src="../resources/webvr_boilerplate.js"></script>
    <script>
      // All the current test devices have the same expectations, but that will
      // change with additional device support, especially desktop.
      var android_expectation = {
        "isPresenting": false,
        "capabilities": {
          "hasPosition": false,
          "hasExternalDisplay": false,
          "canPresent": true,
          "maxLayers": 1,
        },
      }
      var expectations = {
        "angler": android_expectation,  // Nexus 6P
        "bullhead": android_expectation,  // Nexus 5X
        "hammerhead": android_expectation,  // Nexus 5
        "marlin": android_expectation,  // Pixel XL
        "vega": android_expectation,  // Lenovo Mirage Solo
        "sailfish": android_expectation,  // Pixel
        "taimen": android_expectation,  // Pixel 2 XL
        "walleye": android_expectation,  // Pixel 2
        "VR Orientation Device": { // GVR-less Magic Window implementation
          "isPresenting": false,
          "capabilities": {
            "hasPosition": false,
            "hasExternalDisplay": false,
            "canPresent": false,
            "maxLayers": 0,
          }
        },
      }
      var t = async_test("Device capabilities match expectations");
      function stepCheckDeviceCapabilities(device) {
        if (!(device in expectations)) {
          t.step_func_done( () => {
            assert_unreached("Given device " + device + " not in expectations");
          })();
          return;
        }
        let expectation = expectations[device];
        t.step_func_done( () => {
          assert_equals(vrDisplay["isPresenting"], expectation["isPresenting"]);
          for (var capability in expectation["capabilities"]) {
            assert_equals(vrDisplay["capabilities"][capability],
                          expectation["capabilities"][capability],
                          capability);
          }
        })();
      }
    </script>
  </body>
</html>