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homarr/packages/integrations/test/nextcloud.spec.ts
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/* eslint-disable @typescript-eslint/no-non-null-assertion */
import type { StartedTestContainer } from "testcontainers";
import { GenericContainer, getContainerRuntimeClient, ImageName, Wait } from "testcontainers";
import { afterAll, beforeAll, describe, expect, test, vi } from "vitest";
import { createId } from "@homarr/common";
import { createDb } from "@homarr/db/test";
import { NextcloudIntegration } from "../src";
// Mock the database
vi.mock("@homarr/db", async (importActual) => {
// eslint-disable-next-line @typescript-eslint/consistent-type-imports
const actual = await importActual<typeof import("@homarr/db")>();
return {
...actual,
db: createDb(),
};
});
// Mock certificate verification
vi.mock("@homarr/core/infrastructure/certificates", async (importActual) => {
// eslint-disable-next-line @typescript-eslint/consistent-type-imports
const actual = await importActual<typeof import("@homarr/core/infrastructure/certificates")>();
return {
...actual,
getTrustedCertificateHostnamesAsync: vi.fn().mockImplementation(() => {
return Promise.resolve([]);
}),
};
});
const IMAGE_NAME = "nextcloud:latest";
const DEFAULT_USERNAME = "admin";
const DEFAULT_PASSWORD = "admin123";
interface CalendarTestEvent {
summary: string;
description?: string;
location?: string;
color?: string;
dtstart: string;
dtend: string;
rrule?: string;
timezone?: string;
}
describe("Nextcloud integration", () => {
let startedContainer: StartedTestContainer | null = null;
let nextcloudIntegration: NextcloudIntegration | null = null;
beforeAll(async () => {
const containerRuntimeClient = await getContainerRuntimeClient();
await containerRuntimeClient.image.pull(ImageName.fromString(IMAGE_NAME));
startedContainer = await prepareNextcloudContainerAsync();
nextcloudIntegration = createNextcloudIntegration(startedContainer);
}, 100_000);
afterAll(async () => {
if (startedContainer) {
await startedContainer.stop();
startedContainer = null;
}
});
describe("Test connection", () => {
test("Test connection > Should work with valid credentials", async () => {
// Act
const result = await nextcloudIntegration!.testConnectionAsync();
// Assert
expect(result.success).toBe(true);
}, 20_000);
test("Test connection > Should fail with invalid credentials", async () => {
// Arrange
const invalidIntegration = createNextcloudIntegration(startedContainer!, "wrong-user", "wrong-pass");
// Act
const result = await invalidIntegration.testConnectionAsync();
// Assert
expect(result.success).toBe(false);
}, 20_000);
});
describe("Retrieve calendar events", () => {
test("Retrieve calendar events > Should retrieve all fields correctly", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Test Meeting",
description: "This is a test meeting",
location: "Conference Room A",
color: "#FF5733",
dtstart: "20260415T140000Z",
dtend: "20260415T150000Z",
};
const start = new Date("2026-04-01T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(1);
const retrievedEvent = relevantEvents[0];
expect(retrievedEvent).toMatchObject({
title: testEvent.summary,
description: testEvent.description,
location: testEvent.location,
indicatorColor: testEvent.color,
});
expect(retrievedEvent!.startDate.toISOString()).toBe("2026-04-15T14:00:00.000Z");
expect(retrievedEvent!.endDate?.toISOString()).toBe("2026-04-15T15:00:00.000Z");
}, 20_000);
test("Retrieve calendar events > Should work with only required fields", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Simple Event",
dtstart: "20260415T140000Z",
dtend: "20260415T150000Z",
};
const start = new Date("2026-04-01T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(1);
const retrievedEvent = relevantEvents[0];
expect(retrievedEvent?.location).toBeNull();
expect(retrievedEvent?.description).toBeNull();
expect(retrievedEvent?.indicatorColor).toBe("#ff8600"); // Default color
}, 20_000);
test("Retrieve calendar events > Should work with timezone specified", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Timezone Event",
dtstart: "20260415T140000",
dtend: "20260415T150000",
timezone: "Asia/Tokyo",
};
const start = new Date("2026-04-01T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(1);
const retrievedEvent = relevantEvents[0];
expect(retrievedEvent!.startDate.toISOString()).toBe("2026-04-15T05:00:00.000Z"); // 14:00 in Tokyo is 05:00 UTC
expect(retrievedEvent!.endDate?.toISOString()).toBe("2026-04-15T06:00:00.000Z"); // 15:00 in Tokyo is 06:00 UTC
}, 120_000);
test("Retrieve calendar events > Should work with event that starts before the range but ends within the range", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Early Meeting",
dtstart: "20260401T230000Z", // Starts before the range
dtend: "20260402T010000Z", // Ends within the range
};
const start = new Date("2026-04-02T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(1);
}, 20_000);
test("Retrieve calendar events > Should work with event that starts within the range but ends after the range", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Late Meeting",
dtstart: "20260430T230000Z", // Starts within the range
dtend: "20260501T010000Z", // Ends after the range
};
const start = new Date("2026-04-01T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(1);
}, 20_000);
test("Retrieve calendar events > Should not retrieve events outside the range", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Out of Range Meeting",
dtstart: "20260301T140000Z", // Starts before the range
dtend: "20260301T150000Z", // Ends before the range
};
const start = new Date("2026-04-01T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(0);
}, 20_000);
test("Retrieve calendar events > Should work with events that begin before the range and end after the range", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Spanning Meeting",
dtstart: "20260330T230000Z", // Starts before the range
dtend: "20260501T010000Z", // Ends after the range
};
const start = new Date("2026-04-01T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(1);
}, 20_000);
test("Retrieve calendar events > Should work with recurring events first occurrence before the range", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Recurring Meeting",
dtstart: "20260330T140000Z", // First occurrence starts before the range
dtend: "20260330T150000Z",
rrule: "FREQ=DAILY;COUNT=5", // Daily for 5 occurrences
};
const start = new Date("2026-04-01T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(3);
}, 20_000);
test("Retrieve calendar events > Should work with recurring events that go beyond the range", async () => {
// Arrange
const calendarName = createId();
const testEvent: CalendarTestEvent = {
summary: "Working Week",
dtstart: "20260302T090000Z",
dtend: "20260306T170000Z",
rrule: "FREQ=WEEKLY;COUNT=10",
};
const start = new Date("2026-04-01T00:00:00Z");
const end = new Date("2026-04-30T23:59:59Z");
await createCalendarAsync(startedContainer!, calendarName);
await createCalendarEventAsync(startedContainer!, calendarName, testEvent);
// Act
const events = await nextcloudIntegration!.getCalendarEventsAsync(start, end);
// Assert
const relevantEvents = events.filter((event) => event.title === testEvent.summary);
expect(relevantEvents).toHaveLength(5);
});
});
});
/**
* Prepares a Nextcloud container with proper configuration
*/
async function prepareNextcloudContainerAsync(): Promise<StartedTestContainer> {
const container = createNextcloudContainer();
const startedContainer = await container.start();
return startedContainer;
}
/**
* Creates a Nextcloud container with proper configuration
*/
function createNextcloudContainer() {
return new GenericContainer(IMAGE_NAME)
.withEnvironment({
NEXTCLOUD_ADMIN_USER: DEFAULT_USERNAME,
NEXTCLOUD_ADMIN_PASSWORD: DEFAULT_PASSWORD,
NEXTCLOUD_TRUSTED_DOMAINS: "*",
SQLITE_DATABASE: "nextcloud", // Use SQLite for faster startup
})
.withExposedPorts(80)
.withWaitStrategy(Wait.forHttp("/status.php", 80).forStatusCode(200))
.withStartupTimeout(120_000);
}
/**
* Creates a Nextcloud integration instance
*/
function createNextcloudIntegration(
container: StartedTestContainer,
username?: string,
password?: string,
): NextcloudIntegration {
return new NextcloudIntegration({
id: "1",
decryptedSecrets: [
{
kind: "username",
value: username ?? DEFAULT_USERNAME,
},
{
kind: "password",
value: password ?? DEFAULT_PASSWORD,
},
],
name: "Nextcloud",
url: `http://${container.getHost()}:${container.getMappedPort(80)}`,
externalUrl: null,
});
}
/**
* Creates a calendar in Nextcloud via OCS API
*/
async function createCalendarAsync(container: StartedTestContainer, calendarName: string): Promise<void> {
const host = container.getHost();
const port = container.getMappedPort(80);
const url = `http://${host}:${port}/remote.php/dav/calendars/${DEFAULT_USERNAME}/${calendarName}`;
const auth = Buffer.from(`${DEFAULT_USERNAME}:${DEFAULT_PASSWORD}`).toString("base64");
const response = await fetch(url, {
method: "MKCALENDAR",
headers: {
Authorization: `Basic ${auth}`,
"Content-Type": "application/xml",
},
body: `<?xml version="1.0" encoding="UTF-8"?>
<c:mkcalendar xmlns:c="urn:ietf:params:xml:ns:caldav" xmlns:d="DAV:">
<d:set>
<d:prop>
<d:displayname>${calendarName}</d:displayname>
</d:prop>
</d:set>
</c:mkcalendar>`,
});
if (!response.ok && response.status !== 201) {
throw new Error(`Failed to create calendar: ${response.status} ${response.statusText}`);
}
}
/**
* Creates a calendar event in Nextcloud via CalDAV
*/
async function createCalendarEventAsync(
container: StartedTestContainer,
calendarName: string,
event: CalendarTestEvent,
): Promise<void> {
const host = container.getHost();
const port = container.getMappedPort(80);
const id = createId();
const url = `http://${host}:${port}/remote.php/dav/calendars/${DEFAULT_USERNAME}/${calendarName}/${id}.ics`;
const auth = Buffer.from(`${DEFAULT_USERNAME}:${DEFAULT_PASSWORD}`).toString("base64");
// Build iCalendar format
const icalData = buildICalEvent(id, event);
const response = await fetch(url, {
method: "PUT",
headers: {
Authorization: `Basic ${auth}`,
"Content-Type": "text/calendar",
},
body: icalData,
});
if (!response.ok && response.status !== 201) {
throw new Error(`Failed to create event: ${response.status} ${response.statusText}`);
}
}
/**
* Builds an iCalendar format string from event data
*/
function buildICalEvent(uid: string, event: CalendarTestEvent): string {
const lines = [
"BEGIN:VCALENDAR",
"VERSION:2.0",
"PRODID:-//Homarr Tests//EN",
"BEGIN:VEVENT",
`UID:${uid}`,
`DTSTAMP:${new Date().toISOString().replace(/[-:]/g, "").split(".")[0]}Z`,
`DTSTART${event.timezone ? `;TZID=${event.timezone}` : ""}:${event.dtstart}`,
`DTEND${event.timezone ? `;TZID=${event.timezone}` : ""}:${event.dtend}`,
`SUMMARY:${event.summary}`,
];
if (event.description) {
lines.push(`DESCRIPTION:${event.description}`);
}
if (event.location) {
lines.push(`LOCATION:${event.location}`);
}
if (event.color) {
lines.push(`COLOR:${event.color}`);
}
if (event.rrule) {
lines.push(`RRULE:${event.rrule}`);
}
lines.push("END:VEVENT", "END:VCALENDAR");
return lines.join("\r\n");
}