trafficOrbisHandler.test.ts•2.38 kB
/*
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*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
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*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
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* See the License for the specific language governing permissions and
* limitations under the License.
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import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
const createMocks = () => {
const getTrafficIncidents = vi.fn();
const loggerInfo = vi.fn();
const loggerError = vi.fn();
return {
trafficService: { getTrafficIncidents },
logger: {
info: loggerInfo,
error: loggerError,
warn: vi.fn(),
debug: vi.fn(),
},
};
};
const mocks = createMocks();
vi.mock("../services/traffic/trafficOrbisService", () => ({
getTrafficIncidents: mocks.trafficService.getTrafficIncidents,
}));
vi.mock("../utils/logger", () => ({
logger: mocks.logger,
}));
const { createTrafficHandler } = await import("./trafficOrbisHandler");
describe("createTrafficHandler", () => {
beforeEach(() => vi.clearAllMocks());
afterEach(() => vi.clearAllMocks());
it("should return traffic incidents for valid params", async () => {
mocks.trafficService.getTrafficIncidents.mockResolvedValue({ incidents: [{ id: 1 }] });
const handler = createTrafficHandler();
const params = { bbox: "1,2,3,4" };
const response = await handler(params);
expect(mocks.trafficService.getTrafficIncidents).toHaveBeenCalled();
expect(response.content[0].text).toContain("incidents");
expect(mocks.logger.info).toHaveBeenCalled();
expect(mocks.logger.error).not.toHaveBeenCalled();
});
it("should handle errors from getTrafficIncidents", async () => {
mocks.trafficService.getTrafficIncidents.mockRejectedValue(new Error("fail"));
const handler = createTrafficHandler();
const params = { bbox: "1,2,3,4" };
const response = await handler(params);
expect(response.isError).toBe(true);
expect(response.content[0].text).toContain("fail");
expect(mocks.logger.error).toHaveBeenCalled();
});
});