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Add test

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Nora
2023-08-17 12:27:16 +00:00
parent ece54b8f7d
commit aaaf799557
1 changed files with 35 additions and 23 deletions
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58
extensions/ql-vscode/test/vscode-tests/no-workspace/data-extensions-editor/model-details/model-details-data-provider.test.ts
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@@ -8,71 +8,83 @@ describe("ModelDetailsDataProvider", () => {
const mockCliServer = mockedObject<CodeQLCliServer>({});
describe("setState", () => {
it("should not emit onDidChangeTreeData event when state has not changed", async () => {
const externalApiUsages: ExternalApiUsage[] = [];
const dbItem = mockedObject<DatabaseItem>({
getSourceLocationPrefix: () => "test",
});
const hideModeledApis: boolean = false;
const externalApiUsages: ExternalApiUsage[] = [];
const dbItem = mockedObject<DatabaseItem>({
getSourceLocationPrefix: () => "test",
});
it("should not emit onDidChangeTreeData event when state has not changed", async () => {
const dataProvider = new ModelDetailsDataProvider(mockCliServer);
await dataProvider.setState(externalApiUsages, dbItem);
await dataProvider.setState(externalApiUsages, dbItem, hideModeledApis);
const onDidChangeTreeDataListener = jest.fn();
dataProvider.onDidChangeTreeData(onDidChangeTreeDataListener);
await dataProvider.setState(externalApiUsages, dbItem);
await dataProvider.setState(externalApiUsages, dbItem, hideModeledApis);
expect(onDidChangeTreeDataListener).not.toHaveBeenCalled();
});
it("should emit onDidChangeTreeData event when externalApiUsages has changed", async () => {
const externalApiUsages1: ExternalApiUsage[] = [];
const externalApiUsages2: ExternalApiUsage[] = [];
const dbItem = mockedObject<DatabaseItem>({
getSourceLocationPrefix: () => "test",
});
const dataProvider = new ModelDetailsDataProvider(mockCliServer);
await dataProvider.setState(externalApiUsages1, dbItem);
await dataProvider.setState(externalApiUsages, dbItem, hideModeledApis);
const onDidChangeTreeDataListener = jest.fn();
dataProvider.onDidChangeTreeData(onDidChangeTreeDataListener);
await dataProvider.setState(externalApiUsages2, dbItem);
await dataProvider.setState(externalApiUsages2, dbItem, hideModeledApis);
expect(onDidChangeTreeDataListener).toHaveBeenCalledTimes(1);
});
it("should emit onDidChangeTreeData event when dbItem has changed", async () => {
const externalApiUsages: ExternalApiUsage[] = [];
const dbItem1 = mockedObject<DatabaseItem>({
getSourceLocationPrefix: () => "test",
});
const dbItem2 = mockedObject<DatabaseItem>({
getSourceLocationPrefix: () => "test",
});
const dataProvider = new ModelDetailsDataProvider(mockCliServer);
await dataProvider.setState(externalApiUsages, dbItem1);
await dataProvider.setState(externalApiUsages, dbItem, hideModeledApis);
const onDidChangeTreeDataListener = jest.fn();
dataProvider.onDidChangeTreeData(onDidChangeTreeDataListener);
await dataProvider.setState(externalApiUsages, dbItem2);
await dataProvider.setState(externalApiUsages, dbItem2, hideModeledApis);
expect(onDidChangeTreeDataListener).toHaveBeenCalledTimes(1);
});
it("should emit onDidChangeTreeData event when hideModeledApis has changed", async () => {
const hideModeledApis = false;
const dataProvider = new ModelDetailsDataProvider(mockCliServer);
await dataProvider.setState(undefined, undefined, hideModeledApis);
await dataProvider.setState(externalApiUsages, dbItem, hideModeledApis);
const onDidChangeTreeDataListener = jest.fn();
dataProvider.onDidChangeTreeData(onDidChangeTreeDataListener);
await dataProvider.setState(undefined, undefined, !hideModeledApis);
await dataProvider.setState(externalApiUsages, dbItem, !hideModeledApis);
expect(onDidChangeTreeDataListener).toHaveBeenCalledTimes(1);
});
it("should emit onDidChangeTreeData event when all entries have changed", async () => {
const dbItem2 = mockedObject<DatabaseItem>({
getSourceLocationPrefix: () => "test",
});
const externalApiUsages2: ExternalApiUsage[] = [];
const dataProvider = new ModelDetailsDataProvider(mockCliServer);
await dataProvider.setState(externalApiUsages, dbItem, hideModeledApis);
const onDidChangeTreeDataListener = jest.fn();
dataProvider.onDidChangeTreeData(onDidChangeTreeDataListener);
await dataProvider.setState(
externalApiUsages2,
dbItem2,
!hideModeledApis,
);
expect(onDidChangeTreeDataListener).toHaveBeenCalledTimes(1);
});