107 lines
3.4 KiB
JavaScript
107 lines
3.4 KiB
JavaScript
describe('base helpers', function() {
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describe('isError_', function() {
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it('correctly handles WebSocket events', function(done) {
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if (typeof jasmine.getGlobal().WebSocket === 'undefined') {
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done();
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return;
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}
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var obj = (function() {
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var sock = new WebSocket('ws://localhost');
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var event;
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sock.onerror = function(e) {
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event = e;
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};
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return function() {
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return event;
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};
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})();
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var left = 20;
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var int = setInterval(function() {
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if (obj() || left === 0) {
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var result = jasmineUnderTest.isError_(obj());
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expect(result).toBe(false);
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clearInterval(int);
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done();
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} else {
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left--;
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}
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}, 100);
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});
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});
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describe('isAsymmetricEqualityTester_', function() {
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it('returns false when the argument is falsy', function() {
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expect(jasmineUnderTest.isAsymmetricEqualityTester_(null)).toBe(false);
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});
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it('returns false when the argument does not have a asymmetricMatch property', function() {
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var obj = {};
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expect(jasmineUnderTest.isAsymmetricEqualityTester_(obj)).toBe(false);
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});
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it("returns false when the argument's asymmetricMatch is not a function", function() {
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var obj = { asymmetricMatch: 'yes' };
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expect(jasmineUnderTest.isAsymmetricEqualityTester_(obj)).toBe(false);
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});
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it("returns true when the argument's asymmetricMatch is a function", function() {
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var obj = { asymmetricMatch: function() {} };
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expect(jasmineUnderTest.isAsymmetricEqualityTester_(obj)).toBe(true);
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});
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});
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describe('isSet', function() {
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it('returns true when the object is a Set', function() {
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expect(jasmineUnderTest.isSet(new Set())).toBe(true);
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});
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it('returns false when the object is not a Set', function() {
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expect(jasmineUnderTest.isSet({})).toBe(false);
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});
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});
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describe('isURL', function() {
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it('returns true when the object is a URL', function() {
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jasmine.getEnv().requireUrls();
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// eslint-disable-next-line compat/compat
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expect(jasmineUnderTest.isURL(new URL('http://localhost/'))).toBe(true);
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});
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it('returns false when the object is not a URL', function() {
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jasmine.getEnv().requireUrls();
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expect(jasmineUnderTest.isURL({})).toBe(false);
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});
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});
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describe('isPending_', function() {
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it('returns a promise that resolves to true when the promise is pending', function() {
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jasmine.getEnv().requirePromises();
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// eslint-disable-next-line compat/compat
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var promise = new Promise(function() {});
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return expectAsync(jasmineUnderTest.isPending_(promise)).toBeResolvedTo(
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true
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);
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});
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it('returns a promise that resolves to false when the promise is resolved', function() {
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jasmine.getEnv().requirePromises();
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// eslint-disable-next-line compat/compat
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var promise = Promise.resolve();
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return expectAsync(jasmineUnderTest.isPending_(promise)).toBeResolvedTo(
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false
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);
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});
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it('returns a promise that resolves to false when the promise is rejected', function() {
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jasmine.getEnv().requirePromises();
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// eslint-disable-next-line compat/compat
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var promise = Promise.reject();
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return expectAsync(jasmineUnderTest.isPending_(promise)).toBeResolvedTo(
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false
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);
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});
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});
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});
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