83 lines
1.5 KiB
JavaScript
83 lines
1.5 KiB
JavaScript
test("basic functionality", () => {
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class A {
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static method() {
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return 10;
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}
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}
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expect(A.method()).toBe(10);
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expect(new A().method).toBeUndefined();
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});
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test("extended name syntax", () => {
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class A {
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static method() {
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return 1;
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}
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static 12() {
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return 2;
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}
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static [`he${"llo"}`]() {
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return 3;
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}
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}
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expect(A.method()).toBe(1);
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expect(A[12]()).toBe(2);
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expect(A.hello()).toBe(3);
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});
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test("bound |this|", () => {
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class A {
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static method() {
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expect(this).toBe(A);
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}
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}
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A.method();
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});
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test("inherited static methods", () => {
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class Parent {
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static method() {
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return 3;
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}
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}
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class Child extends Parent {}
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expect(Parent.method()).toBe(3);
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expect(Child.method()).toBe(3);
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expect(new Parent()).not.toHaveProperty("method");
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expect(new Child()).not.toHaveProperty("method");
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});
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test("static method overriding", () => {
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class Parent {
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static method() {
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return 3;
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}
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}
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class Child extends Parent {
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static method() {
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return 10;
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}
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}
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expect(Parent.method()).toBe(3);
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expect(Child.method()).toBe(10);
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});
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test("static function named 'async'", () => {
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class A {
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static async() {
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return "static function named async";
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}
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}
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expect("async" in A).toBeTrue();
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expect(A.async()).toBe("static function named async");
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});
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