41 lines
733 B
JavaScript
41 lines
733 B
JavaScript
class MissingSuperA {}
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class MissingSuperB extends MissingSuperA {
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method() {
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return super.foo();
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}
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field() {
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return super.foo;
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}
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}
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// ----------------------------------------------------------------------------
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// Collect the expected values.
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var expectedF;
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var expectedM;
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var actualF;
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var actualM;
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expectedF = ({}).x;
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try {
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({}).method();
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} catch (e) {
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expectedM = e;
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}
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// Test against those.
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var b = new MissingSuperB();
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var actualF = b.field();
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var actualM;
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try {
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b.method();
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} catch (e) {
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actualM = e;
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}
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assert.equal(actualF, expectedF);
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assert.instanceOf(expectedM, TypeError);
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assert.instanceOf(actualM, TypeError);
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assert.equal(Object.getPrototypeOf(actualM), Object.getPrototypeOf(expectedM));
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