Files
stack/apps/api/src/tasks/tasks.service.spec.ts
Jason Woltje cab8d690ab fix(#411): complete 2026-02-17 remediation sweep
Apply RLS context at task service boundaries, harden orchestrator/web integration and session startup behavior, re-enable targeted frontend tests, and lock vulnerable transitive dependencies so QA and security gates pass cleanly.
2026-02-17 14:19:15 -06:00

578 lines
17 KiB
TypeScript

import { describe, it, expect, beforeEach, vi } from "vitest";
import { Test, TestingModule } from "@nestjs/testing";
import { TasksService } from "./tasks.service";
import { PrismaService } from "../prisma/prisma.service";
import { ActivityService } from "../activity/activity.service";
import { TaskStatus, TaskPriority } from "@prisma/client";
import { NotFoundException } from "@nestjs/common";
import { Prisma } from "@prisma/client";
describe("TasksService", () => {
let service: TasksService;
let prisma: PrismaService;
let activityService: ActivityService;
const mockPrismaService = {
task: {
create: vi.fn(),
findMany: vi.fn(),
count: vi.fn(),
findUnique: vi.fn(),
update: vi.fn(),
delete: vi.fn(),
},
withWorkspaceContext: vi.fn(),
};
const mockActivityService = {
logTaskCreated: vi.fn(),
logTaskUpdated: vi.fn(),
logTaskDeleted: vi.fn(),
logTaskCompleted: vi.fn(),
logTaskAssigned: vi.fn(),
};
const mockWorkspaceId = "550e8400-e29b-41d4-a716-446655440001";
const mockUserId = "550e8400-e29b-41d4-a716-446655440002";
const mockTaskId = "550e8400-e29b-41d4-a716-446655440003";
const mockTask = {
id: mockTaskId,
workspaceId: mockWorkspaceId,
title: "Test Task",
description: "Test Description",
status: TaskStatus.NOT_STARTED,
priority: TaskPriority.MEDIUM,
dueDate: new Date("2026-02-01T12:00:00Z"),
assigneeId: null,
creatorId: mockUserId,
projectId: null,
parentId: null,
sortOrder: 0,
metadata: {},
createdAt: new Date(),
updatedAt: new Date(),
completedAt: null,
};
beforeEach(async () => {
const module: TestingModule = await Test.createTestingModule({
providers: [
TasksService,
{
provide: PrismaService,
useValue: mockPrismaService,
},
{
provide: ActivityService,
useValue: mockActivityService,
},
],
}).compile();
service = module.get<TasksService>(TasksService);
prisma = module.get<PrismaService>(PrismaService);
activityService = module.get<ActivityService>(ActivityService);
// Clear all mocks before each test
vi.clearAllMocks();
mockPrismaService.withWorkspaceContext.mockImplementation(async (_userId, _workspaceId, fn) => {
return fn(mockPrismaService as unknown as PrismaService);
});
});
it("should be defined", () => {
expect(service).toBeDefined();
});
describe("create", () => {
it("should create a task and log activity", async () => {
const createDto = {
title: "New Task",
description: "Task description",
priority: TaskPriority.HIGH,
};
mockPrismaService.task.create.mockResolvedValue(mockTask);
mockActivityService.logTaskCreated.mockResolvedValue({});
const result = await service.create(mockWorkspaceId, mockUserId, createDto);
expect(result).toEqual(mockTask);
expect(prisma.withWorkspaceContext).toHaveBeenCalledWith(
mockUserId,
mockWorkspaceId,
expect.any(Function)
);
expect(prisma.task.create).toHaveBeenCalledWith({
data: {
title: createDto.title,
description: createDto.description ?? null,
dueDate: null,
workspace: { connect: { id: mockWorkspaceId } },
creator: { connect: { id: mockUserId } },
status: TaskStatus.NOT_STARTED,
priority: TaskPriority.HIGH,
sortOrder: 0,
metadata: {},
},
include: {
assignee: {
select: { id: true, name: true, email: true },
},
creator: {
select: { id: true, name: true, email: true },
},
project: {
select: { id: true, name: true, color: true },
},
},
});
expect(activityService.logTaskCreated).toHaveBeenCalledWith(
mockWorkspaceId,
mockUserId,
mockTask.id,
{ title: mockTask.title }
);
});
it("should set completedAt when status is COMPLETED", async () => {
const createDto = {
title: "Completed Task",
status: TaskStatus.COMPLETED,
};
mockPrismaService.task.create.mockResolvedValue({
...mockTask,
status: TaskStatus.COMPLETED,
completedAt: new Date(),
});
await service.create(mockWorkspaceId, mockUserId, createDto);
expect(prisma.task.create).toHaveBeenCalledWith(
expect.objectContaining({
data: expect.objectContaining({
completedAt: expect.any(Date),
}),
})
);
});
});
describe("findAll", () => {
it("should return paginated tasks with default pagination", async () => {
const tasks = [mockTask];
mockPrismaService.task.findMany.mockResolvedValue(tasks);
mockPrismaService.task.count.mockResolvedValue(1);
const result = await service.findAll({ workspaceId: mockWorkspaceId });
expect(result).toEqual({
data: tasks,
meta: {
total: 1,
page: 1,
limit: 50,
totalPages: 1,
},
});
expect(prisma.task.findMany).toHaveBeenCalledWith({
where: { workspaceId: mockWorkspaceId },
include: expect.any(Object),
orderBy: { createdAt: "desc" },
skip: 0,
take: 50,
});
});
it("should use workspace context when userId is provided", async () => {
mockPrismaService.task.findMany.mockResolvedValue([mockTask]);
mockPrismaService.task.count.mockResolvedValue(1);
await service.findAll({ workspaceId: mockWorkspaceId }, mockUserId);
expect(prisma.withWorkspaceContext).toHaveBeenCalledWith(
mockUserId,
mockWorkspaceId,
expect.any(Function)
);
});
it("should fallback to direct Prisma access when userId is missing", async () => {
mockPrismaService.task.findMany.mockResolvedValue([mockTask]);
mockPrismaService.task.count.mockResolvedValue(1);
await service.findAll({ workspaceId: mockWorkspaceId });
expect(prisma.withWorkspaceContext).not.toHaveBeenCalled();
expect(prisma.task.findMany).toHaveBeenCalled();
});
it("should filter by status", async () => {
mockPrismaService.task.findMany.mockResolvedValue([mockTask]);
mockPrismaService.task.count.mockResolvedValue(1);
await service.findAll({
workspaceId: mockWorkspaceId,
status: TaskStatus.IN_PROGRESS,
});
expect(prisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({
where: {
workspaceId: mockWorkspaceId,
status: TaskStatus.IN_PROGRESS,
},
})
);
});
it("should filter by priority", async () => {
mockPrismaService.task.findMany.mockResolvedValue([mockTask]);
mockPrismaService.task.count.mockResolvedValue(1);
await service.findAll({
workspaceId: mockWorkspaceId,
priority: TaskPriority.HIGH,
});
expect(prisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({
where: {
workspaceId: mockWorkspaceId,
priority: TaskPriority.HIGH,
},
})
);
});
it("should filter by assigneeId", async () => {
mockPrismaService.task.findMany.mockResolvedValue([mockTask]);
mockPrismaService.task.count.mockResolvedValue(1);
await service.findAll({
workspaceId: mockWorkspaceId,
assigneeId: mockUserId,
});
expect(prisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({
where: {
workspaceId: mockWorkspaceId,
assigneeId: mockUserId,
},
})
);
});
it("should filter by date range", async () => {
const dueDateFrom = new Date("2026-02-01");
const dueDateTo = new Date("2026-02-28");
mockPrismaService.task.findMany.mockResolvedValue([mockTask]);
mockPrismaService.task.count.mockResolvedValue(1);
await service.findAll({
workspaceId: mockWorkspaceId,
dueDateFrom,
dueDateTo,
});
expect(prisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({
where: {
workspaceId: mockWorkspaceId,
dueDate: {
gte: dueDateFrom,
lte: dueDateTo,
},
},
})
);
});
it("should handle pagination correctly", async () => {
mockPrismaService.task.findMany.mockResolvedValue([mockTask]);
mockPrismaService.task.count.mockResolvedValue(100);
const result = await service.findAll({
workspaceId: mockWorkspaceId,
page: 2,
limit: 10,
});
expect(result.meta).toEqual({
total: 100,
page: 2,
limit: 10,
totalPages: 10,
});
expect(prisma.task.findMany).toHaveBeenCalledWith(
expect.objectContaining({
skip: 10,
take: 10,
})
);
});
});
describe("findOne", () => {
it("should return a task by id", async () => {
mockPrismaService.task.findUnique.mockResolvedValue(mockTask);
const result = await service.findOne(mockTaskId, mockWorkspaceId);
expect(result).toEqual(mockTask);
expect(prisma.task.findUnique).toHaveBeenCalledWith({
where: {
id: mockTaskId,
workspaceId: mockWorkspaceId,
},
include: expect.any(Object),
});
});
it("should throw NotFoundException if task not found", async () => {
mockPrismaService.task.findUnique.mockResolvedValue(null);
await expect(service.findOne(mockTaskId, mockWorkspaceId)).rejects.toThrow(NotFoundException);
});
it("should enforce workspace isolation when finding task", async () => {
const otherWorkspaceId = "550e8400-e29b-41d4-a716-446655440099";
mockPrismaService.task.findUnique.mockResolvedValue(null);
await expect(service.findOne(mockTaskId, otherWorkspaceId)).rejects.toThrow(
NotFoundException
);
expect(prisma.task.findUnique).toHaveBeenCalledWith({
where: {
id: mockTaskId,
workspaceId: otherWorkspaceId,
},
include: expect.any(Object),
});
});
});
describe("update", () => {
it("should update a task and log activity", async () => {
const updateDto = {
title: "Updated Task",
status: TaskStatus.IN_PROGRESS,
};
mockPrismaService.task.findUnique.mockResolvedValue(mockTask);
mockPrismaService.task.update.mockResolvedValue({
...mockTask,
...updateDto,
});
mockActivityService.logTaskUpdated.mockResolvedValue({});
const result = await service.update(mockTaskId, mockWorkspaceId, mockUserId, updateDto);
expect(result.title).toBe("Updated Task");
expect(activityService.logTaskUpdated).toHaveBeenCalledWith(
mockWorkspaceId,
mockUserId,
mockTaskId,
{ changes: updateDto }
);
});
it("should enforce workspace isolation when updating task", async () => {
const otherWorkspaceId = "550e8400-e29b-41d4-a716-446655440099";
mockPrismaService.task.findUnique.mockResolvedValue(null);
await expect(
service.update(mockTaskId, otherWorkspaceId, mockUserId, { title: "Hacked" })
).rejects.toThrow(NotFoundException);
expect(prisma.task.findUnique).toHaveBeenCalledWith({
where: { id: mockTaskId, workspaceId: otherWorkspaceId },
});
});
it("should set completedAt when status changes to COMPLETED", async () => {
const updateDto = { status: TaskStatus.COMPLETED };
mockPrismaService.task.findUnique.mockResolvedValue(mockTask);
mockPrismaService.task.update.mockResolvedValue({
...mockTask,
status: TaskStatus.COMPLETED,
completedAt: new Date(),
});
await service.update(mockTaskId, mockWorkspaceId, mockUserId, updateDto);
expect(prisma.task.update).toHaveBeenCalledWith(
expect.objectContaining({
data: expect.objectContaining({
completedAt: expect.any(Date),
}),
})
);
expect(activityService.logTaskCompleted).toHaveBeenCalled();
});
it("should clear completedAt when status changes from COMPLETED", async () => {
const completedTask = {
...mockTask,
status: TaskStatus.COMPLETED,
completedAt: new Date(),
};
const updateDto = { status: TaskStatus.IN_PROGRESS };
mockPrismaService.task.findUnique.mockResolvedValue(completedTask);
mockPrismaService.task.update.mockResolvedValue({
...completedTask,
status: TaskStatus.IN_PROGRESS,
completedAt: null,
});
await service.update(mockTaskId, mockWorkspaceId, mockUserId, updateDto);
expect(prisma.task.update).toHaveBeenCalledWith(
expect.objectContaining({
data: expect.objectContaining({
completedAt: null,
}),
})
);
});
it("should log assignment when assigneeId changes", async () => {
const updateDto = { assigneeId: "550e8400-e29b-41d4-a716-446655440099" };
mockPrismaService.task.findUnique.mockResolvedValue(mockTask);
mockPrismaService.task.update.mockResolvedValue({
...mockTask,
assigneeId: updateDto.assigneeId,
});
await service.update(mockTaskId, mockWorkspaceId, mockUserId, updateDto);
expect(activityService.logTaskAssigned).toHaveBeenCalledWith(
mockWorkspaceId,
mockUserId,
mockTaskId,
updateDto.assigneeId
);
});
it("should throw NotFoundException if task not found", async () => {
mockPrismaService.task.findUnique.mockResolvedValue(null);
await expect(
service.update(mockTaskId, mockWorkspaceId, mockUserId, { title: "Test" })
).rejects.toThrow(NotFoundException);
});
});
describe("remove", () => {
it("should delete a task and log activity", async () => {
mockPrismaService.task.findUnique.mockResolvedValue(mockTask);
mockPrismaService.task.delete.mockResolvedValue(mockTask);
mockActivityService.logTaskDeleted.mockResolvedValue({});
await service.remove(mockTaskId, mockWorkspaceId, mockUserId);
expect(prisma.task.delete).toHaveBeenCalledWith({
where: {
id: mockTaskId,
workspaceId: mockWorkspaceId,
},
});
expect(activityService.logTaskDeleted).toHaveBeenCalledWith(
mockWorkspaceId,
mockUserId,
mockTaskId,
{ title: mockTask.title }
);
});
it("should throw NotFoundException if task not found", async () => {
mockPrismaService.task.findUnique.mockResolvedValue(null);
await expect(service.remove(mockTaskId, mockWorkspaceId, mockUserId)).rejects.toThrow(
NotFoundException
);
});
it("should enforce workspace isolation when deleting task", async () => {
const otherWorkspaceId = "550e8400-e29b-41d4-a716-446655440099";
mockPrismaService.task.findUnique.mockResolvedValue(null);
await expect(service.remove(mockTaskId, otherWorkspaceId, mockUserId)).rejects.toThrow(
NotFoundException
);
expect(prisma.task.findUnique).toHaveBeenCalledWith({
where: { id: mockTaskId, workspaceId: otherWorkspaceId },
});
});
});
describe("database constraint violations", () => {
it("should handle foreign key constraint violations on create", async () => {
const createDto = {
title: "Task with invalid assignee",
assigneeId: "non-existent-user-id",
};
const prismaError = new Prisma.PrismaClientKnownRequestError(
"Foreign key constraint failed",
{
code: "P2003",
clientVersion: "5.0.0",
}
);
mockPrismaService.task.create.mockRejectedValue(prismaError);
await expect(service.create(mockWorkspaceId, mockUserId, createDto)).rejects.toThrow(
Prisma.PrismaClientKnownRequestError
);
});
it("should handle foreign key constraint violations on update", async () => {
const updateDto = {
assigneeId: "non-existent-user-id",
};
mockPrismaService.task.findUnique.mockResolvedValue(mockTask);
const prismaError = new Prisma.PrismaClientKnownRequestError(
"Foreign key constraint failed",
{
code: "P2003",
clientVersion: "5.0.0",
}
);
mockPrismaService.task.update.mockRejectedValue(prismaError);
await expect(
service.update(mockTaskId, mockWorkspaceId, mockUserId, updateDto)
).rejects.toThrow(Prisma.PrismaClientKnownRequestError);
});
it("should handle record not found on update (P2025)", async () => {
mockPrismaService.task.findUnique.mockResolvedValue(mockTask);
const prismaError = new Prisma.PrismaClientKnownRequestError("Record to update not found", {
code: "P2025",
clientVersion: "5.0.0",
});
mockPrismaService.task.update.mockRejectedValue(prismaError);
await expect(
service.update(mockTaskId, mockWorkspaceId, mockUserId, { title: "Updated" })
).rejects.toThrow(Prisma.PrismaClientKnownRequestError);
});
});
});