storkit/frontend/src/api/workflow.test.ts

import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import { workflowApi } from "./workflow";

const mockFetch = vi.fn();

beforeEach(() => {
	vi.stubGlobal("fetch", mockFetch);
});

afterEach(() => {
	vi.restoreAllMocks();
});

function okResponse(body: unknown) {
	return new Response(JSON.stringify(body), {
		status: 200,
		headers: { "Content-Type": "application/json" },
	});
}

function errorResponse(status: number, text: string) {
	return new Response(text, { status });
}

describe("workflowApi", () => {
	describe("recordTests", () => {
		it("sends POST to /workflow/tests/record", async () => {
			mockFetch.mockResolvedValueOnce(okResponse(true));

			const payload = {
				story_id: "story-29",
				unit: [{ name: "t1", status: "pass" as const }],
				integration: [],
			};

			await workflowApi.recordTests(payload);

			expect(mockFetch).toHaveBeenCalledWith(
				"/api/workflow/tests/record",
				expect.objectContaining({ method: "POST" }),
			);
		});
	});

	describe("getAcceptance", () => {
		it("sends POST and returns acceptance response", async () => {
			const response = {
				can_accept: true,
				reasons: [],
				warning: null,
				summary: { total: 2, passed: 2, failed: 0 },
				missing_categories: [],
			};
			mockFetch.mockResolvedValueOnce(okResponse(response));

			const result = await workflowApi.getAcceptance({
				story_id: "story-29",
			});

			expect(result.can_accept).toBe(true);
			expect(result.summary.total).toBe(2);
		});
	});

	describe("getReviewQueueAll", () => {
		it("sends GET to /workflow/review/all", async () => {
			mockFetch.mockResolvedValueOnce(okResponse({ stories: [] }));

			const result = await workflowApi.getReviewQueueAll();

			expect(mockFetch).toHaveBeenCalledWith(
				"/api/workflow/review/all",
				expect.objectContaining({}),
			);
			expect(result.stories).toEqual([]);
		});
	});

	describe("ensureAcceptance", () => {
		it("returns true when acceptance passes", async () => {
			mockFetch.mockResolvedValueOnce(okResponse(true));

			const result = await workflowApi.ensureAcceptance({
				story_id: "story-29",
			});

			expect(result).toBe(true);
		});

		it("throws on error response", async () => {
			mockFetch.mockResolvedValueOnce(
				errorResponse(400, "Acceptance is blocked"),
			);

			await expect(
				workflowApi.ensureAcceptance({ story_id: "story-29" }),
			).rejects.toThrow("Acceptance is blocked");
		});
	});

	describe("getUpcomingStories", () => {
		it("sends GET to /workflow/upcoming", async () => {
			const response = {
				stories: [
					{ story_id: "31_view_upcoming", name: "View Upcoming" },
					{ story_id: "32_worktree", name: null },
				],
			};
			mockFetch.mockResolvedValueOnce(okResponse(response));

			const result = await workflowApi.getUpcomingStories();

			expect(mockFetch).toHaveBeenCalledWith(
				"/api/workflow/upcoming",
				expect.objectContaining({}),
			);
			expect(result.stories).toHaveLength(2);
			expect(result.stories[0].name).toBe("View Upcoming");
			expect(result.stories[1].name).toBeNull();
		});
	});

	describe("getReviewQueue", () => {
		it("sends GET to /workflow/review", async () => {
			mockFetch.mockResolvedValueOnce(
				okResponse({ stories: [{ story_id: "s1", can_accept: true }] }),
			);

			const result = await workflowApi.getReviewQueue();

			expect(result.stories).toHaveLength(1);
			expect(result.stories[0].story_id).toBe("s1");
		});
	});
});