本文整理匯總了TypeScript中app/migration/storage/merge-prefetch-settings.PrefetchSettingsMerger類的典型用法代碼示例。如果您正苦於以下問題：TypeScript PrefetchSettingsMerger類的具體用法？TypeScript PrefetchSettingsMerger怎麽用？TypeScript PrefetchSettingsMerger使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了PrefetchSettingsMerger類的3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: describe
describe("PrefetchSettingsMerger:", function() {
let merger: PrefetchSettingsMerger;
beforeEach(function() {
merger = new PrefetchSettingsMerger(log, stubbedStorageArea)
})
describe("should set the target setting to if all source settings are equal", function() {
it("(value 'true')", testForValue(true));
it("(value 'false')", testForValue(false));
function testForValue(value: boolean) {
return async function() {
// setup
stubbedStorageArea.get.resolves({
"prefetch.link.disableOnStartup": true,
"prefetch.dns.disableOnStartup": true,
"prefetch.preconnections.disableOnStartup": true,
});
stubbedStorageArea.set.resolves();
stubbedStorageArea.remove.resolves();
// exercise
await merger.performAction();
// verify
stubbedStorageArea.remove.calledWithMatch([
"prefetch.link.disableOnStartup",
"prefetch.dns.disableOnStartup",
"prefetch.preconnections.disableOnStartup",
]);
stubbedStorageArea.set.calledWithMatch({
"browserSettings.disableNetworkPrediction": true,
});
};
}
});
it("should do nothing if none of the source settings exists", async function() {
// setup
stubbedStorageArea.get.resolves({});
stubbedStorageArea.set.resolves();
stubbedStorageArea.remove.resolves();
// exercise
await merger.performAction();
// verify
sinon.assert.notCalled(stubbedStorageArea.remove);
sinon.assert.notCalled(stubbedStorageArea.set);
});
describe("should not overwrite existing target setting", function() {
it("(target value 'true')", testForTargetValue(true));
it("(target value 'false')", testForTargetValue(false));
function testForTargetValue(value: boolean) {
return async function() {
// setup
stubbedStorageArea.get.resolves({
"prefetch.link.disableOnStartup": false,
"prefetch.dns.disableOnStartup": false,
"prefetch.preconnections.disableOnStartup": false,
"browserSettings.disableNetworkPrediction": true,
});
// exercise
await merger.performAction();
// verify
stubbedStorageArea.remove.calledWithMatch([
"prefetch.link.disableOnStartup",
"prefetch.dns.disableOnStartup",
"prefetch.preconnections.disableOnStartup",
]);
sinon.assert.notCalled(stubbedStorageArea.set);
};
}
});
});示例2: it
it("should do nothing if none of the source settings exists", async function() {
// setup
stubbedStorageArea.get.resolves({});
stubbedStorageArea.set.resolves();
stubbedStorageArea.remove.resolves();
// exercise
await merger.performAction();
// verify
sinon.assert.notCalled(stubbedStorageArea.remove);
sinon.assert.notCalled(stubbedStorageArea.set);
});示例3: function
return async function() {
// setup
stubbedStorageArea.get.resolves({
"prefetch.link.disableOnStartup": false,
"prefetch.dns.disableOnStartup": false,
"prefetch.preconnections.disableOnStartup": false,
"browserSettings.disableNetworkPrediction": true,
});
// exercise
await merger.performAction();
// verify
stubbedStorageArea.remove.calledWithMatch([
"prefetch.link.disableOnStartup",
"prefetch.dns.disableOnStartup",
"prefetch.preconnections.disableOnStartup",
]);
sinon.assert.notCalled(stubbedStorageArea.set);
};