add measure function test

javascript/tests/YGMeasureTest.test.js

@@ -23,3 +23,33 @@ test("dont_measure_single_grow_shrink_child", () => {
 
   root.freeRecursive();
 });
+
+test("dont_fail_with_incomplete_measure_dimensions", () => {
+  const heightOnlyCallback = getMeasureCounter(Yoga, () => ({ height: 10 }));
+  const widthOnlyCallback = getMeasureCounter(Yoga, () => ({ width: 10 }));
+  const emptyCallback = getMeasureCounter(Yoga, () => ({}));
+
+  const root = Yoga.Node.create();
+  root.setWidth(100);
+  root.setHeight(100);
+
+  const node1 = Yoga.Node.create();
+  const node2 = Yoga.Node.create();
+  const node3 = Yoga.Node.create();
+
+  root.insertChild(node1, root.getChildCount());
+  root.insertChild(node2, root.getChildCount());
+  root.insertChild(node3, root.getChildCount());
+
+  node1.setMeasureFunc(heightOnlyCallback);
+  node1.setMeasureFunc(widthOnlyCallback);
+  node1.setMeasureFunc(emptyCallback);
+
+  root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
+
+  expect(heightOnlyCallback.get()).toBe(1);
+  expect(widthOnlyCallback.get()).toBe(1);
+  expect(emptyCallback.get()).toBe(1);
+
+  root.freeRecursive();
+});