зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1330699 part 14. Add some tests for the spec behavior. r=qdot
This commit is contained in:
Boris Zbarsky
Родитель
18a2013469
Коммит
727083dca4
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@ -86786,6 +86786,12 @@
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{}
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]
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],
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"fetch/api/headers/headers-record.html": [
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[
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"/fetch/api/headers/headers-record.html",
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{}
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]
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],
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"fetch/api/headers/headers-structure.html": [
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[
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"/fetch/api/headers/headers-structure.html",
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@ -162513,6 +162519,10 @@
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"6ccdfba06f9a8692029d72ef81aee16a1996ca01",
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"testharness"
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],
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"fetch/api/headers/headers-record.html": [
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"26b2eb6cb1836f6431f16b1e60256919d9427f2b",
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"testharness"
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],
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"fetch/api/headers/headers-structure.html": [
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"226fd13f37c7c45b7ab6d64eb12f0b7e049f3032",
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"testharness"
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@ -174498,7 +174508,7 @@
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"testharness"
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],
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"html/semantics/embedded-content/the-canvas-element/toBlob.null.html": [
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"79b4a278f0e35646cfdffeebf8f0523e2772bc9b",
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"932034c2b0172b26a800aebaa5eb3a19e2034c93",
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"testharness"
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],
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"html/semantics/embedded-content/the-canvas-element/toBlob.png.html": [
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@ -204378,7 +204388,7 @@
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"wdspec"
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],
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"webdriver/contexts.py": [
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"2ee4a52654c3adb401e02a0020d112822cb8846a",
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"cef7ae3987fa61d0b17c616e35c6066ce1e4af83",
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"wdspec"
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],
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"webdriver/interface.html": [
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@ -204386,7 +204396,7 @@
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"testharness"
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],
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"webdriver/navigation.py": [
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"fd2872ba6ecf5f2a0b9ad78accb48fd09ea54ece",
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"2216ea3b518ec6b1beef54ce2580b5e62c2841a0",
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"wdspec"
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],
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"webdriver/support/__init__.py": [
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@ -0,0 +1,311 @@
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<!doctype html>
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<meta charset=utf-8>
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<title></title>
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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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var log = [];
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function clearLog() {
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log = [];
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}
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function addLogEntry(name, args) {
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log.push([ name, ...args ]);
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}
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var loggingHandler = {
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};
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setup(function() {
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for (let prop of Object.getOwnPropertyNames(Reflect)) {
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loggingHandler[prop] = function(...args) {
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addLogEntry(prop, args);
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return Reflect[prop](...args);
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}
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}
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});
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test(function() {
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var h = new Headers();
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assert_equals([...h].length, 0);
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}, "Passing nothing to Headers constructor");
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test(function() {
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var h = new Headers(undefined);
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assert_equals([...h].length, 0);
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}, "Passing undefined to Headers constructor");
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test(function() {
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assert_throws(new TypeError, function() {
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var h = new Headers(null);
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});
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}, "Passing null to Headers constructor");
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test(function() {
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this.add_cleanup(clearLog);
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var record = { a: "b" };
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var proxy = new Proxy(record, loggingHandler);
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var h = new Headers(proxy);
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assert_equals(log.length, 4);
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// The first thing is the [[Get]] of Symbol.iterator to figure out whether
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// we're a sequence, during overload resolution.
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assert_array_equals(log[0], ["get", record, Symbol.iterator, proxy]);
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// Then we have the [[OwnPropertyKeys]] from
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// https://heycam.github.io/webidl/#es-to-record step 4.
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assert_array_equals(log[1], ["ownKeys", record]);
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// Then the [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[2], ["getOwnPropertyDescriptor", record, "a"]);
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// Then the [[Get]] from step 5.2.
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assert_array_equals(log[3], ["get", record, "a", proxy]);
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// Check the results.
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assert_equals([...h].length, 1);
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assert_array_equals([...h.keys()], ["a"]);
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assert_true(h.has("a"));
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assert_equals(h.get("a"), "b");
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}, "Basic operation with one property");
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test(function() {
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this.add_cleanup(clearLog);
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var recordProto = { c: "d" };
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var record = Object.create(recordProto, { a: { value: "b", enumerable: true } });
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var proxy = new Proxy(record, loggingHandler);
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var h = new Headers(proxy);
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assert_equals(log.length, 4);
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// The first thing is the [[Get]] of Symbol.iterator to figure out whether
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// we're a sequence, during overload resolution.
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assert_array_equals(log[0], ["get", record, Symbol.iterator, proxy]);
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// Then we have the [[OwnPropertyKeys]] from
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// https://heycam.github.io/webidl/#es-to-record step 4.
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assert_array_equals(log[1], ["ownKeys", record]);
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// Then the [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[2], ["getOwnPropertyDescriptor", record, "a"]);
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// Then the [[Get]] from step 5.2.
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assert_array_equals(log[3], ["get", record, "a", proxy]);
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// Check the results.
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assert_equals([...h].length, 1);
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assert_array_equals([...h.keys()], ["a"]);
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assert_true(h.has("a"));
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assert_equals(h.get("a"), "b");
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}, "Basic operation with one property and a proto");
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test(function() {
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this.add_cleanup(clearLog);
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var record = { a: "b", c: "d" };
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var proxy = new Proxy(record, loggingHandler);
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var h = new Headers(proxy);
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assert_equals(log.length, 6);
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// The first thing is the [[Get]] of Symbol.iterator to figure out whether
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// we're a sequence, during overload resolution.
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assert_array_equals(log[0], ["get", record, Symbol.iterator, proxy]);
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// Then we have the [[OwnPropertyKeys]] from
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// https://heycam.github.io/webidl/#es-to-record step 4.
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assert_array_equals(log[1], ["ownKeys", record]);
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// Then the [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[2], ["getOwnPropertyDescriptor", record, "a"]);
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// Then the [[Get]] from step 5.2.
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assert_array_equals(log[3], ["get", record, "a", proxy]);
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// Then the second [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[4], ["getOwnPropertyDescriptor", record, "c"]);
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// Then the second [[Get]] from step 5.2.
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assert_array_equals(log[5], ["get", record, "c", proxy]);
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// Check the results.
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assert_equals([...h].length, 2);
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assert_array_equals([...h.keys()], ["a", "c"]);
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assert_true(h.has("a"));
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assert_equals(h.get("a"), "b");
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assert_true(h.has("c"));
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assert_equals(h.get("c"), "d");
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}, "Correct operation ordering with two properties");
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test(function() {
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this.add_cleanup(clearLog);
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var record = { a: "b", "\uFFFF": "d" };
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var proxy = new Proxy(record, loggingHandler);
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assert_throws(new TypeError, function() {
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var h = new Headers(proxy);
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});
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assert_equals(log.length, 5);
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// The first thing is the [[Get]] of Symbol.iterator to figure out whether
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// we're a sequence, during overload resolution.
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assert_array_equals(log[0], ["get", record, Symbol.iterator, proxy]);
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// Then we have the [[OwnPropertyKeys]] from
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// https://heycam.github.io/webidl/#es-to-record step 4.
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assert_array_equals(log[1], ["ownKeys", record]);
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// Then the [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[2], ["getOwnPropertyDescriptor", record, "a"]);
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// Then the [[Get]] from step 5.2.
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assert_array_equals(log[3], ["get", record, "a", proxy]);
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// Then the second [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[4], ["getOwnPropertyDescriptor", record, "\uFFFF"]);
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// The second [[Get]] never happens, because we convert the invalid name to a
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// ByteString first and throw.
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}, "Correct operation ordering with two properties one of which has an invalid name");
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test(function() {
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this.add_cleanup(clearLog);
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var record = { a: "\uFFFF", c: "d" }
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var proxy = new Proxy(record, loggingHandler);
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assert_throws(new TypeError, function() {
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var h = new Headers(proxy);
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});
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assert_equals(log.length, 4);
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// The first thing is the [[Get]] of Symbol.iterator to figure out whether
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// we're a sequence, during overload resolution.
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assert_array_equals(log[0], ["get", record, Symbol.iterator, proxy]);
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// Then we have the [[OwnPropertyKeys]] from
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// https://heycam.github.io/webidl/#es-to-record step 4.
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assert_array_equals(log[1], ["ownKeys", record]);
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// Then the [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[2], ["getOwnPropertyDescriptor", record, "a"]);
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// Then the [[Get]] from step 5.2.
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assert_array_equals(log[3], ["get", record, "a", proxy]);
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// Nothing else after this, because converting the result of that [[Get]] to a
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// ByteString throws.
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}, "Correct operation ordering with two properties one of which has an invalid value");
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test(function() {
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this.add_cleanup(clearLog);
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var record = {};
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Object.defineProperty(record, "a", { value: "b", enumerable: false });
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Object.defineProperty(record, "c", { value: "d", enumerable: true });
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Object.defineProperty(record, "e", { value: "f", enumerable: false });
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var proxy = new Proxy(record, loggingHandler);
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var h = new Headers(proxy);
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assert_equals(log.length, 6);
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// The first thing is the [[Get]] of Symbol.iterator to figure out whether
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// we're a sequence, during overload resolution.
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assert_array_equals(log[0], ["get", record, Symbol.iterator, proxy]);
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// Then we have the [[OwnPropertyKeys]] from
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// https://heycam.github.io/webidl/#es-to-record step 4.
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assert_array_equals(log[1], ["ownKeys", record]);
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// Then the [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[2], ["getOwnPropertyDescriptor", record, "a"]);
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// No [[Get]] because not enumerable
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// Then the second [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[3], ["getOwnPropertyDescriptor", record, "c"]);
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// Then the [[Get]] from step 5.2.
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assert_array_equals(log[4], ["get", record, "c", proxy]);
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// Then the third [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[5], ["getOwnPropertyDescriptor", record, "e"]);
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// No [[Get]] because not enumerable
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// Check the results.
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assert_equals([...h].length, 1);
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assert_array_equals([...h.keys()], ["c"]);
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assert_true(h.has("c"));
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assert_equals(h.get("c"), "d");
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}, "Correct operation ordering with non-enumerable properties");
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test(function() {
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this.add_cleanup(clearLog);
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var record = {a: "b", c: "d", e: "f"};
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var lyingHandler = {
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getOwnPropertyDescriptor: function(target, name) {
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if (name == "a" || name == "e") {
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return undefined;
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}
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return Reflect.getOwnPropertyDescriptor(target, name);
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}
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};
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var lyingProxy = new Proxy(record, lyingHandler);
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var proxy = new Proxy(lyingProxy, loggingHandler);
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var h = new Headers(proxy);
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assert_equals(log.length, 6);
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// The first thing is the [[Get]] of Symbol.iterator to figure out whether
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// we're a sequence, during overload resolution.
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assert_array_equals(log[0], ["get", lyingProxy, Symbol.iterator, proxy]);
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// Then we have the [[OwnPropertyKeys]] from
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// https://heycam.github.io/webidl/#es-to-record step 4.
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assert_array_equals(log[1], ["ownKeys", lyingProxy]);
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// Then the [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[2], ["getOwnPropertyDescriptor", lyingProxy, "a"]);
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// No [[Get]] because no descriptor
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// Then the second [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[3], ["getOwnPropertyDescriptor", lyingProxy, "c"]);
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// Then the [[Get]] from step 5.2.
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assert_array_equals(log[4], ["get", lyingProxy, "c", proxy]);
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// Then the third [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[5], ["getOwnPropertyDescriptor", lyingProxy, "e"]);
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// No [[Get]] because no descriptor
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// Check the results.
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assert_equals([...h].length, 1);
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assert_array_equals([...h.keys()], ["c"]);
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assert_true(h.has("c"));
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assert_equals(h.get("c"), "d");
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}, "Correct operation ordering with undefined descriptors");
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test(function() {
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this.add_cleanup(clearLog);
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var record = {a: "b", c: "d"};
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var lyingHandler = {
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ownKeys: function() {
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return [ "a", "c", "a", "c" ];
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},
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getCalls: 0,
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gotCOnce: false,
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get: function(target, name, receiver) {
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if (name == "c") {
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this.gotCOnce = true;
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}
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if (typeof name == "string") {
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return ++this.getCalls;
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}
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return Reflect.get(target, name, receiver);
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},
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getOwnPropertyDescriptor: function(target, name) {
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var desc = Reflect.getOwnPropertyDescriptor(target, name);
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if (name == "c" && this.gotCOnce) {
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desc.enumerable = false;
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}
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return desc;
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}
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};
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var lyingProxy = new Proxy(record, lyingHandler);
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var proxy = new Proxy(lyingProxy, loggingHandler);
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var h = new Headers(proxy);
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assert_equals(log.length, 9);
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// The first thing is the [[Get]] of Symbol.iterator to figure out whether
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// we're a sequence, during overload resolution.
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assert_array_equals(log[0], ["get", lyingProxy, Symbol.iterator, proxy]);
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// Then we have the [[OwnPropertyKeys]] from
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// https://heycam.github.io/webidl/#es-to-record step 4.
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assert_array_equals(log[1], ["ownKeys", lyingProxy]);
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// Then the [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[2], ["getOwnPropertyDescriptor", lyingProxy, "a"]);
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// Then the [[Get]] from step 5.2.
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assert_array_equals(log[3], ["get", lyingProxy, "a", proxy]);
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// Then the second [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[4], ["getOwnPropertyDescriptor", lyingProxy, "c"]);
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// Then the second [[Get]] from step 5.2.
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assert_array_equals(log[5], ["get", lyingProxy, "c", proxy]);
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// Then the third [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[6], ["getOwnPropertyDescriptor", lyingProxy, "a"]);
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// Then the third [[Get]] from step 5.2.
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assert_array_equals(log[7], ["get", lyingProxy, "a", proxy]);
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// Then the fourth [[GetOwnProperty]] from step 5.1.
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assert_array_equals(log[8], ["getOwnPropertyDescriptor", lyingProxy, "c"]);
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// No [[Get]] because not enumerable.
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// Check the results.
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assert_equals([...h].length, 2);
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assert_array_equals([...h.keys()], ["a", "c"]);
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assert_true(h.has("a"));
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assert_equals(h.get("a"), "3");
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assert_true(h.has("c"));
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assert_equals(h.get("c"), "2");
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}, "Correct operation ordering with repeated keys");
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// Need to add symbol tests, but those are pending
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// https://github.com/heycam/webidl/issues/294 being resolved.
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</script>
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