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e631d3a5f6
- Reworked the append method to support the inner `hyper::header::Headers`'s HashMap `insert` method, which overwrites entries instead of appending. - Filled out constructor as well as delete, get, has, and set methods. - Updated relevant test expectations
195 lines
6.9 KiB
HTML
195 lines
6.9 KiB
HTML
<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Headers structure</title>
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<meta name="help" href="https://fetch.spec.whatwg.org/#headers">
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<meta name="author" title="Canon Research France" href="https://www.crf.canon.fr">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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</head>
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<body>
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<script>
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test(function() {
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new Headers();
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}, "Create headers from no parameter");
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test(function() {
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new Headers(undefined);
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}, "Create headers from undefined parameter");
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test(function() {
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new Headers({});
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}, "Create headers from empty object");
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var parameters = [null, 1];
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parameters.forEach(function(parameter) {
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test(function() {
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assert_throws(new TypeError(), function() { new Headers(parameter) });
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}, "Create headers with " + parameter + " should throw");
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});
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var headerDict = {"name1": "value1",
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"name2": "value2",
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"name3": "value3",
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"name4": null,
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"name5": undefined,
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"name6": 1,
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"Content-Type": "value4"
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};
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var headerSeq = [];
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for (var name in headerDict)
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headerSeq.push([name, headerDict[name]]);
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test(function() {
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var headers = new Headers(headerSeq);
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for (name in headerDict) {
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assert_equals(headers.get(name), String(headerDict[name]),
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"name: " + name + " has value: " + headerDict[name]);
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}
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assert_equals(headers.get("length"), null, "init should be treated as a sequence, not as a dictionary");
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}, "Create headers with sequence");
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test(function() {
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var headers = new Headers(headerDict);
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for (name in headerDict) {
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assert_equals(headers.get(name), String(headerDict[name]),
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"name: " + name + " has value: " + headerDict[name]);
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}
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}, "Create headers with OpenEndedDictionary");
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test(function() {
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var headers = new Headers(headerDict);
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var headers2 = new Headers(headers);
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for (name in headerDict) {
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assert_equals(headers2.get(name), String(headerDict[name]),
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"name: " + name + " has value: " + headerDict[name]);
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}
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}, "Create headers with existing headers");
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test(function() {
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var headers = new Headers();
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for (name in headerDict) {
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headers.append(name, headerDict[name]);
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assert_equals(headers.get(name), String(headerDict[name]),
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"name: " + name + " has value: " + headerDict[name]);
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}
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}, "Check append method");
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test(function() {
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var headers = new Headers();
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for (name in headerDict) {
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headers.set(name, headerDict[name]);
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assert_equals(headers.get(name), String(headerDict[name]),
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"name: " + name + " has value: " + headerDict[name]);
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}
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}, "Check set method");
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test(function() {
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var headers = new Headers(headerDict);
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for (name in headerDict)
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assert_true(headers.has(name),"headers has name " + name);
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assert_false(headers.has("nameNotInHeaders"),"headers do not have header: nameNotInHeaders");
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}, "Check has method");
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test(function() {
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var headers = new Headers(headerDict);
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for (name in headerDict) {
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assert_true(headers.has(name),"headers have a header: " + name);
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headers.delete(name)
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assert_true(!headers.has(name),"headers do not have anymore a header: " + name);
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}
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}, "Check delete method");
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test(function() {
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var headers = new Headers(headerDict);
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for (name in headerDict)
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assert_equals(headers.get(name), String(headerDict[name]),
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"name: " + name + " has value: " + headerDict[name]);
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assert_equals(headers.get("nameNotInHeaders"), null, "header: nameNotInHeaders has no value");
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}, "Check get method");
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var headerEntriesDict = {"name1": "value1",
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"Name2": "value2",
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"name": "value3",
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"content-Type": "value4",
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"Content-Typ": "value5",
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"Content-Types": "value6"
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};
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var sortedHeaderDict = {};
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var sortedHeaderKeys = Object.keys(headerEntriesDict).map(function(value) {
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sortedHeaderDict[value.toLowerCase()] = headerEntriesDict[value];
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return value.toLowerCase();
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}).sort();
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test(function() {
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var headers = new Headers(headerEntriesDict);
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var actual = headers.keys();
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sortedHeaderKeys.forEach(function(key) {
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entry = actual.next();
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assert_false(entry.done);
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assert_equals(entry.value, key);
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});
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assert_true(actual.next().done);
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assert_true(actual.next().done);
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}, "Check keys method");
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test(function() {
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var headers = new Headers(headerEntriesDict);
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var actual = headers.values();
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sortedHeaderKeys.forEach(function(key) {
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entry = actual.next();
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assert_false(entry.done);
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assert_equals(entry.value, sortedHeaderDict[key]);
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});
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assert_true(actual.next().done);
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assert_true(actual.next().done);
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}, "Check values method");
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test(function() {
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var headers = new Headers(headerEntriesDict);
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var actual = headers.entries();
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sortedHeaderKeys.forEach(function(key) {
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entry = actual.next();
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assert_false(entry.done);
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assert_equals(entry.value[0], key);
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assert_equals(entry.value[1], sortedHeaderDict[key]);
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});
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assert_true(actual.next().done);
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assert_true(actual.next().done);
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}, "Check entries method");
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test(function() {
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var headers = new Headers(headerEntriesDict);
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var actual = headers[Symbol.iterator]();
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sortedHeaderKeys.forEach(function(key) {
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entry = actual.next();
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assert_false(entry.done);
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assert_equals(entry.value[0], key);
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assert_equals(entry.value[1], sortedHeaderDict[key]);
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});
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assert_true(actual.next().done);
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assert_true(actual.next().done);
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}, "Check Symbol.iterator method");
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test(function() {
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var headers = new Headers(headerEntriesDict);
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var reference = sortedHeaderKeys[Symbol.iterator]();
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headers.forEach(function(value, key, container) {
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assert_equals(headers, container);
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entry = reference.next();
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assert_false(entry.done);
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assert_equals(key, entry.value);
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assert_equals(value, sortedHeaderDict[entry.value]);
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});
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assert_true(reference.next().done);
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}, "Check forEach method");
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</script>
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</body>
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</html>
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