2016-07-27 06:37:49 +00:00
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<!DOCTYPE html>
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<script src='../resources/testharness.js'></script>
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<script src='../resources/testharnessreport.js'></script>
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<script>
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function printMethodError(method, target)
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{
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try {
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method.call(target);
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assert_unreached();
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} catch(e) {
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console.log(e);
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}
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}
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2016-08-01 06:00:56 +00:00
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function printPromiseMethodError(method, target)
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{
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return method.call(target).then(assert_unreached, (e) => {
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console.log("Promise rejected with: " + e);
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});
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}
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2016-07-27 06:37:49 +00:00
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function printGetterError(object, getterName, target)
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{
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const getter = Object.getOwnPropertyDescriptor(Object.getPrototypeOf(object), getterName).get;
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printMethodError(getter, target);
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}
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2016-08-01 06:00:56 +00:00
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promise_test(function(test) {
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2016-07-27 06:37:49 +00:00
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// This test prints exceptions to check the format of their messages.
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var request = new Request("");
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var response = new Response("");
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2016-08-01 06:00:56 +00:00
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var results = [
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printMethodError(response.clone, request),
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printPromiseMethodError(response.arrayBuffer, request),
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printPromiseMethodError(response.blob, request),
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printPromiseMethodError(response.formData, request),
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printPromiseMethodError(response.json, request),
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printPromiseMethodError(response.text, request),
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printGetterError(response, "body", request),
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printGetterError(request, "method", response),
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printMethodError(request.clone, response),
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];
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return Promise.all(results);
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}, "Exercising TypeError messages in Fetch Request and Response");
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2016-07-27 06:37:49 +00:00
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</script>
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