forked from mirrors/gecko-dev
83 lines
2.7 KiB
JavaScript
83 lines
2.7 KiB
JavaScript
import { ASRouterParent } from "actors/ASRouterParent.sys.mjs";
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import { MESSAGE_TYPE_HASH as msg } from "common/ActorConstants.sys.mjs";
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describe("ASRouterParent", () => {
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let asRouterParent = null;
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let sandbox = null;
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let handleMessage = null;
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let tabs = null;
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beforeEach(() => {
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sandbox = sinon.createSandbox();
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handleMessage = sandbox.stub().resolves("handle-message-result");
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ASRouterParent.nextTabId = 1;
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const methods = {
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destroy: sandbox.stub(),
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size: 1,
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messageAll: sandbox.stub().resolves(),
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registerActor: sandbox.stub(),
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unregisterActor: sandbox.stub(),
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loadingMessageHandler: Promise.resolve({
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handleMessage,
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}),
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};
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tabs = {
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methods,
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factory: sandbox.stub().returns(methods),
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};
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asRouterParent = new ASRouterParent({ tabsFactory: tabs.factory });
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ASRouterParent.tabs = tabs.methods;
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asRouterParent.browsingContext = {
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embedderElement: {
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getAttribute: () => true,
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},
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};
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asRouterParent.tabId = ASRouterParent.nextTabId;
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});
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afterEach(() => {
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sandbox.restore();
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asRouterParent = null;
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});
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describe("actorCreated", () => {
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it("after ASRouterTabs is instanced", () => {
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asRouterParent.actorCreated();
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assert.equal(asRouterParent.tabId, 2);
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assert.notCalled(tabs.factory);
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assert.calledOnce(tabs.methods.registerActor);
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});
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it("before ASRouterTabs is instanced", () => {
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ASRouterParent.tabs = null;
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ASRouterParent.nextTabId = 0;
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asRouterParent.actorCreated();
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assert.calledOnce(tabs.factory);
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assert.isNotNull(ASRouterParent.tabs);
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assert.equal(asRouterParent.tabId, 1);
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});
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});
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describe("didDestroy", () => {
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it("one still remains", () => {
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ASRouterParent.tabs.size = 1;
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asRouterParent.didDestroy();
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assert.isNotNull(ASRouterParent.tabs);
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assert.calledOnce(ASRouterParent.tabs.unregisterActor);
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assert.notCalled(ASRouterParent.tabs.destroy);
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});
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it("none remain", () => {
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ASRouterParent.tabs.size = 0;
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const tabsCopy = ASRouterParent.tabs;
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asRouterParent.didDestroy();
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assert.isNull(ASRouterParent.tabs);
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assert.calledOnce(tabsCopy.unregisterActor);
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assert.calledOnce(tabsCopy.destroy);
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});
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});
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describe("receiveMessage", async () => {
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it("passes call to parentProcessMessageHandler and returns the result from handler", async () => {
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const result = await asRouterParent.receiveMessage({
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name: msg.BLOCK_MESSAGE_BY_ID,
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data: { id: 1 },
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});
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assert.calledOnce(handleMessage);
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assert.equal(result, "handle-message-result");
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});
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});
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});
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