feat: initial prototype

test/index.spec.ts

@@ -0,0 +1,83 @@
+/**
+ * @copyright nhcarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+
+import { describe, it, expect } from "vitest";
+import { html } from "../src/config/html.ts";
+import { mommy } from "../src/config/mommy.ts";
+import { phrases } from "../src/config/phrases.ts";
+import { main } from "../src/index.ts";
+
+/* eslint-disable max-nested-callbacks, max-lines-per-function -- Not sure how to better optimise this. */
+
+describe("fastify Server", () => {
+  it("should return HTML content on /", async() => {
+    expect.assertions(3);
+    const server = await main();
+    const response = await server.inject({
+      method: "GET",
+      url:    "/",
+    });
+
+    expect(response.statusCode, "wrong status").toBe(200);
+    expect(response.headers["content-type"], "wrong content type").
+      toContain("text/html");
+    expect(response.body, "wrong response").toBe(html);
+    await server.close();
+  });
+
+  it("should return a formatted phrase on /api", async() => {
+    expect.assertions(3);
+    const server = await main();
+    const response = await server.inject({
+      method: "GET",
+      url:    "/api",
+    });
+
+    expect(response.statusCode, "wrong status").toBe(200);
+    expect(response.headers["content-type"], "wrong content type").
+      toContain("text/plain");
+
+    const possibleResponses = phrases.flatMap((phrase) => {
+      return mommy.map((mom) => {
+        return phrase.
+          replaceAll("{{ name }}", "dear").
+          replaceAll("{{ mommy }}", mom).
+          toLowerCase();
+      });
+    });
+
+    expect(possibleResponses, "where did it come from").
+      toContain(response.body);
+    await server.close();
+  });
+
+  it("should return a formatted phrase with a name query on /api", async() => {
+    expect.assertions(3);
+    const server = await main();
+    const testName = "Naomi";
+    const response = await server.inject({
+      method: "GET",
+      url:    `/api?name=${testName}`,
+    });
+
+    expect(response.statusCode, "wrong status").toBe(200);
+    expect(response.headers["content-type"], "wrong content type").
+      toContain("text/plain");
+
+    const possibleResponses = phrases.flatMap((phrase) => {
+      return mommy.map((mom) => {
+        return phrase.
+          replaceAll("{{ name }}", testName).
+          replaceAll("{{ mommy }}", mom).
+          toLowerCase();
+      });
+    });
+
+    expect(possibleResponses, "where did it come from").
+      toContain(response.body);
+    await server.close();
+  });
+});