本文整理匯總了TypeScript中@angular/testing/testing_internal.expect函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript expect函數的具體用法？TypeScript expect怎麽用？TypeScript expect使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了expect函數的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('should describe itself based on the perfLogFeatrues', () => {
expect(sortedKeys(createMetric([[]], new PerfLogFeatures()).describe()))
.toEqual(['pureScriptTime', 'scriptTime']);
expect(
sortedKeys(createMetric([[]], new PerfLogFeatures({render: true, gc: false})).describe()))
.toEqual(['pureScriptTime', 'renderTime', 'scriptTime']);
expect(sortedKeys(createMetric([[]], null).describe()))
.toEqual(
['gcAmount', 'gcTime', 'majorGcTime', 'pureScriptTime', 'renderTime', 'scriptTime']);
expect(sortedKeys(
createMetric([[]], new PerfLogFeatures({render: true, gc: true}), {forceGc: true})
.describe()))
.toEqual([
'forcedGcAmount',
'forcedGcTime',
'gcAmount',
'gcTime',
'majorGcTime',
'pureScriptTime',
'renderTime',
'scriptTime'
]);
expect(sortedKeys(createMetric([[]], new PerfLogFeatures({userTiming: true}),
{receivedData: true, requestCount: true})
.describe()))
.toEqual(['pureScriptTime', 'receivedData', 'requestCount', 'scriptTime']);
});示例2: it
it('should return the last sampleSize runs when it has at least the given size', () => {
createValidator(2);
var sample = [mv(0, 0, {'a': 1}), mv(1, 1, {'b': 2}), mv(2, 2, {'c': 3})];
expect(validator.validate(ListWrapper.slice(sample, 0, 2)))
.toEqual(ListWrapper.slice(sample, 0, 2));
expect(validator.validate(sample)).toEqual(ListWrapper.slice(sample, 1, 3));
});示例3: it
it('should return the last sampleSize runs when the regression slope is >0', () => {
createValidator({size: 2, metric: 'script'});
var sample = [mv(0, 0, {'script': 1}), mv(1, 1, {'script': 2}), mv(2, 2, {'script': 3})];
expect(validator.validate(ListWrapper.slice(sample, 0, 2)))
.toEqual(ListWrapper.slice(sample, 0, 2));
expect(validator.validate(sample)).toEqual(ListWrapper.slice(sample, 1, 3));
});示例4: expect
.then((events) => {
expect(events.length).toEqual(2);
expect(events[0])
.toEqual(normEvents.start('gc', 1.0, {'usedHeapSize': 1000, 'majorGc': true}));
expect(events[1])
.toEqual(normEvents.end('gc', 2.0, {'usedHeapSize': 0, 'majorGc': true}));
async.done();
});示例5: expect
.then((data) => {
expect(commandLog)
.toEqual([
['timeBegin', 'benchpress0'],
['timeEnd', 'benchpress0', null],
'readPerfLog'
]);
expect(data['scriptTime']).toBe(2);
async.done();
});