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We should inherit from HTMLElement, Sky (and blink) don't currently enforce this but they probably should. We should also explicitly check that the prototype is what we expect. TBR=eseidel@chromium.org Review URL: https://codereview.chromium.org/809183002
20 lines
604 B
Plaintext
20 lines
604 B
Plaintext
<html>
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<import src="../resources/mocha.sky" />
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<import src="../resources/chai.sky" />
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<script>
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describe("Custom element constructor", function() {
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it("should inherit from the passed constructor", function() {
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class TestElementClass extends HTMLElement {
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static test() { return 10; }
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}
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var TestElement = document.registerElement("test-element-1", {
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prototype: TestElementClass.prototype,
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});
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assert.isFunction(TestElement.test);
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assert.equal(TestElement.test(), 10);
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assert.equal(Object.getPrototypeOf(TestElement), TestElementClass);
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});
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});
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</script>
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</html>
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