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Unified Diff: third_party/WebKit/LayoutTests/vr/stageParameters_match.html

Issue 2617183002: Add more WebVR layout tests, adjust test format (Closed)
Patch Set: Add some missing catches for failed getVRDisplays Created 3 years, 11 months ago
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Index: third_party/WebKit/LayoutTests/vr/stageParameters_match.html
diff --git a/third_party/WebKit/LayoutTests/vr/stageParameters_match.html b/third_party/WebKit/LayoutTests/vr/stageParameters_match.html
new file mode 100644
index 0000000000000000000000000000000000000000..1783e2edac3a5447c68df516dbaba6ef5e9689b4
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/vr/stageParameters_match.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<script src="../resources/testharness.js"></script>
+<script src="../resources/testharnessreport.js"></script>
+<script src="../resources/mojo-helpers.js"></script>
+<script src="resources/fake-vr-displays.js"></script>
+<script src="resources/mock-vr-service.js"></script>
+<canvas id="webgl-canvas"></canvas>
+<script src="resources/presentation-setup.js"></script>
+<script>
+let fakeDisplays = fakeVRDisplays();
+let fakeDisplay = fakeDisplays["FakeRoomScale"];
+// Hooray for floating point errors
+let floatEpsilon = 0.0000001;
+
+vr_test( (t) => {
+ return navigator.getVRDisplays().then( (displays) => {
+ t.step( () => {
+ assert_true(displays != null);
+ assert_equals(1, displays.length);
+ }, "getVRDisplays returned correct results");
+ let display = displays[0];
+ let givenParams = fakeDisplay.stageParameters;
+ let returnedParams = display.stageParameters;
+
+ t.step( () => {
+ assert_equals(givenParams.standingTransform.length,
+ returnedParams.sittingToStandingTransform.length);
+ assert_equals(givenParams.standingTransform.length, 16);
+ for (let i = 0; i < givenParams.standingTransform.length; i++) {
+ assert_approx_equals(givenParams.standingTransform[i],
+ returnedParams.sittingToStandingTransform[i], floatEpsilon);
+ }
+
+ assert_equals(givenParams.sizeX, returnedParams.sizeX);
+ assert_equals(givenParams.sizeZ, returnedParams.sizeZ);
+ }, "Given and returned values match");
+
+ t.done();
+ }, (err) => {
+ t.step( () => {
+ assert_unreached(err);
+ }, "getVRDisplays rejected");
+ t.done();
+ });
+}, [fakeDisplay],
+"Test returned stageParameters match given parameters");
+
+</script>

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