Add tests for useDeputadoDetails

This is part of #98

src/composables/useDeputadoDetails.test.ts

@@ -0,0 +1,55 @@
+import { describe, expect, it, vi } from "vitest";
+
+import useDeputadoDetails from "./useDeputadoDetails";
+
+vi.mock("@/utils/fetchCamaraAPI", () => {
+    return {
+        default: (url: string) => {
+            if (url === "/deputados/1") {
+                return { dados: { id: 1 } };
+            }
+            if (url === "/deputados/3") {
+                throw {};
+            }
+            throw new Error("Not found");
+        },
+    };
+});
+describe("useDeputadoDetails", () => {
+    it("should return default values", () => {
+        const { deputado, loading, error, getDeputadoDetails } = useDeputadoDetails();
+        expect(deputado.value).toBeNull();
+        expect(loading.value).toBe(false);
+        expect(error.value).toBeNull();
+        expect(getDeputadoDetails).toBeInstanceOf(Function);
+    });
+
+    it("should fetch deputado details", async () => {
+        const { deputado, loading, error, getDeputadoDetails } = useDeputadoDetails();
+
+        await getDeputadoDetails(1);
+        expect(deputado.value).toEqual({ id: 1 });
+        expect(loading.value).toBe(false);
+        expect(error.value).toBeNull();
+    });
+
+    it("should handle error", async () => {
+        const { deputado, loading, error, getDeputadoDetails } = useDeputadoDetails();
+
+        await getDeputadoDetails(2);
+        expect(deputado.value).toBeNull();
+        expect(loading.value).toBe(false);
+        expect(error.value).toBe("Not found");
+    });
+
+    it("should throw unknown error", async () => {
+        const err = console.err;
+        console.err = vi.fn();
+        const { deputado, loading, error, getDeputadoDetails } = useDeputadoDetails();
+
+        await getDeputadoDetails(3);
+        expect(deputado.value).toBeNull();
+        expect(loading.value).toBe(false);
+        expect(error.value).toBe("An unknown error occurred.");
+    });
+});

vite.config.ts

@@ -1,13 +1,13 @@
-import { defineConfig } from 'vite';
-import vue from '@vitejs/plugin-vue';
-import path from 'path';
+import { defineConfig } from "vite";
+import vue from "@vitejs/plugin-vue";
+import path from "path";
 
 // https://vitejs.dev/config/
 export default defineConfig({
     plugins: [vue()],
     resolve: {
-        alias: {
-            '@': path.resolve(__dirname, '/src'),
-        },
+        alias: [
+            { find: "@", replacement: path.resolve(__dirname, "src") },
+        ],
     },
 });

vitest.config.ts

@@ -1,5 +1,5 @@
 /// <reference types="vitest" />
-import { defineConfig } from "vite";
+import { defineConfig } from "vitest/config";
 import vue from "@vitejs/plugin-vue";
 
 export default defineConfig({
@@ -11,6 +11,9 @@ export default defineConfig({
             reporter: ["text", "html"],
             extension: [".vue", ".ts", ".js"],
         },
+        alias: {
+            "@/": new URL("./src/", import.meta.url).pathname,
+        },
     },
     plugins: [
         vue(),