103 lines
3.8 KiB
JavaScript
103 lines
3.8 KiB
JavaScript
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define(["require", "exports", "./aria"], function (require, exports, aria_1) {
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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describe('aria utils tests', function () {
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describe('mergeAriaAttributeValues tests', function () {
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var mergeTestCases = [
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{
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description: 'returns undefined when given no args',
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cases: [
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{
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args: [],
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expected: undefined,
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},
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],
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},
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{
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description: 'returns undefined when given undefined and empty args',
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cases: [
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{
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args: [undefined],
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expected: undefined,
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},
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{
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args: [undefined, undefined],
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expected: undefined,
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},
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{
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args: [''],
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expected: undefined,
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},
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{
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args: [undefined, ''],
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expected: undefined,
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},
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],
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},
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{
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description: 'returns arg when given one valid arg',
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cases: [
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{
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args: ['arg1'],
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expected: 'arg1',
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},
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{
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args: ['arg1', undefined],
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expected: 'arg1',
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},
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{
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args: [undefined, 'arg1', undefined],
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expected: 'arg1',
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},
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{
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args: ['', 'arg1', ''],
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expected: 'arg1',
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},
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],
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},
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{
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description: 'returns merged args when given multiple valid args',
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cases: [
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{
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args: ['arg1', 'arg2'],
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expected: 'arg1 arg2',
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},
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{
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args: ['arg1', undefined],
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expected: 'arg1',
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},
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{
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args: [undefined, 'arg1', undefined],
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expected: 'arg1',
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},
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{
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args: ['', 'arg1', ''],
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expected: 'arg1',
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},
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{
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args: ['', 'arg1', 'arg2 '],
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expected: 'arg1 arg2',
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},
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{
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args: ['', ''],
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expected: undefined,
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},
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{
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args: [' ', ' '],
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expected: undefined,
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},
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],
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},
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];
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mergeTestCases.forEach(function (test) {
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test.cases.forEach(function (testCase, index) {
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it(test.description + ', case #' + index, function () {
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var merged = aria_1.mergeAriaAttributeValues.apply(void 0, testCase.args);
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expect(merged).toEqual(testCase.expected);
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});
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});
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});
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});
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});
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});
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//# sourceMappingURL=aria.test.js.map
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