mirror of
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81 lines
2.2 KiB
JavaScript
81 lines
2.2 KiB
JavaScript
'use strict';
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const test_text_data = "Test text data.";
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const test_text_byte_array = new TextEncoder('utf-8').encode(test_text_data);
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const test_number_data = 42;
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const test_json_data = {level: 1, score: 100, label: 'Game'};
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const test_url_data = "https://w3c.github.io/web-nfc";
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const test_buffer_data = new ArrayBuffer(test_text_byte_array.length);
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function noop() {};
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function createMessage(records) {
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if (records !== undefined) {
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let message = {};
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message.records = records;
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return message;
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}
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}
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function createRecord(recordType, mediaType, data) {
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let record = {};
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if (recordType !== undefined) {
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record.recordType = recordType;
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}
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if (mediaType !== undefined) {
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record.mediaType = mediaType;
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}
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if (data !== undefined) {
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record.data = data;
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}
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return record;
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}
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function createTextRecord(text) {
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return createRecord('text', 'text/plain', text);
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}
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function createJsonRecord(json) {
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return createRecord('json', 'application/json', json);
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}
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function createOpaqueRecord(buffer) {
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return createRecord('opaque', 'application/octet-stream', buffer);
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}
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function createUrlRecord(url) {
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return createRecord('url', 'text/plain', url);
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}
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function assertWebNFCMessagesEqual(a, b) {
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assert_equals(a.records.length, b.records.length);
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for(let i in a.records) {
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let recordA = a.records[i];
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let recordB = b.records[i];
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assert_equals(recordA.recordType, recordB.recordType);
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assert_equals(recordA.mediaType, recordB.mediaType);
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if (recordA.data instanceof ArrayBuffer) {
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assert_array_equals(new Uint8Array(recordA.data),
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new Uint8Array(recordB.data));
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} else if (typeof recordA.data === 'object') {
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assert_object_equals(recordA.data, recordB.data);
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}
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if (typeof recordA.data === 'number'
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|| typeof recordA.data === 'string') {
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assert_true(recordA.data == recordB.data);
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}
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}
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}
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function testNFCMessage(pushedMessage, watchOptions, desc) {
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promise_test(t => {
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return navigator.nfc.push(pushedMessage)
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.then(() => {
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return new Promise(resolve => {
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navigator.nfc.watch((message) => resolve(message), watchOptions);
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}).then((message) => {
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assertWebNFCMessagesEqual(message, pushedMessage);
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});
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});
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}, desc);
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}
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