test(utils): Clean up the test utils (#138)

Make objects to collect similar constants.

deno.json

@@ -20,6 +20,7 @@
     "@octokit/rest": "npm:@octokit/[email protected]",
     "@std/assert": "jsr:@std/[email protected]",
     "@std/http": "jsr:@std/[email protected]",
-    "@std/path": "jsr:@std/[email protected]"
+    "@std/path": "jsr:@std/[email protected]",
+    "@std/testing": "jsr:@std/[email protected]"
   }
 }

src/libs/content.test.ts

@@ -1,26 +1,27 @@
 import { assertEquals, assertExists, assertStringIncludes } from "@std/assert";
 import { STATUS_CODE } from "@std/http/status";
+import { describe, test } from "@std/testing/bdd";
 
 import { getContent } from "./content.ts";
-import { testRef, testRepo, unknownRepo } from "./test_utils.ts";
+import { testRef, testRepo } from "./test_utils.ts";
 
-Deno.test("Get Content", async (t: Deno.TestContext) => {
-  await t.step("normal", async () => {
-    const [data, status] = await getContent(testRepo);
+describe("Get Content", () => {
+  test("normal", async () => {
+    const [data, status] = await getContent(testRepo.normal);
 
     assertExists(data);
     assertEquals(status, STATUS_CODE.OK);
   });
 
-  await t.step("with ref", async () => {
-    const [data, status] = await getContent(testRepo, testRef);
+  test("with ref", async () => {
+    const [data, status] = await getContent(testRepo.normal, testRef.normal);
 
     assertExists(data);
     assertEquals(status, STATUS_CODE.OK);
   });
 
-  await t.step("not found", async () => {
-    const [data, status] = await getContent(unknownRepo);
+  test("not found", async () => {
+    const [data, status] = await getContent(testRepo.unknown);
 
     assertStringIncludes(data, `⚠️ ${STATUS_CODE.NotFound}:`);
     assertEquals(status, STATUS_CODE.NotFound);

src/libs/redirect.test.ts

@@ -1,19 +1,45 @@
 import { assertEquals } from "@std/assert";
+import { describe, test } from "@std/testing/bdd";
+import { UserAgent } from "@std/http/user-agent";
 
 import { checkRedirect } from "./redirect.ts";
 import { testRef, testRepo, testUserAgent } from "./test_utils.ts";
 import { getGitHubUrl } from "./utils.ts";
 
-Deno.test("Redirect Detection", async (t: Deno.TestContext) => {
-  await t.step("normal", () => {
-    const url: URL | null = checkRedirect(testUserAgent, testRepo);
+describe("Redirect Detection", () => {
+  describe("Direct", () => {
+    test("normal", () => {
+      const url: URL | null = checkRedirect(new UserAgent(""), testRepo.normal);
 
-    assertEquals(url, getGitHubUrl(testRepo));
+      assertEquals(url, null);
+    });
+
+    test("with ref", () => {
+      const url: URL | null = checkRedirect(
+        new UserAgent(""),
+        testRepo.normal,
+        testRef.normal,
+      );
+
+      assertEquals(url, null);
+    });
   });
 
-  await t.step("with ref", () => {
-    const url: URL | null = checkRedirect(testUserAgent, testRepo, testRef);
+  describe("Redirect", () => {
+    test("normal", () => {
+      const url: URL | null = checkRedirect(testUserAgent, testRepo.normal);
+
+      assertEquals(url, getGitHubUrl(testRepo.normal));
+    });
+
+    test("with ref", () => {
+      const url: URL | null = checkRedirect(
+        testUserAgent,
+        testRepo.normal,
+        testRef.normal,
+      );
 
-    assertEquals(url, getGitHubUrl(testRepo, testRef));
+      assertEquals(url, getGitHubUrl(testRepo.normal, testRef.normal));
+    });
   });
 });

src/libs/test_utils.ts

@@ -7,48 +7,44 @@ import type { Repository } from "./types.ts";
  *
  * @example
  * ```ts
- * const repository = testRepo;
+ * const repository = testRepo.normal;
  * ```
- */
-export const testRepo: Repository = {
-  owner: "denoland",
-  name: "deno",
-  path: "README.md",
-};
-
-/**
- * Sample unknown repository for test.
  *
  * @example
  * ```ts
- * const repository = unknownRepo;
+ * const repository = testRepo.unknown;
  * ```
  */
-export const unknownRepo: Repository = {
-  owner: "unknown-owner",
-  name: "unknown-repo",
-  path: "unknown-path",
+export const testRepo: { normal: Repository; unknown: Repository } = {
+  normal: {
+    owner: "denoland",
+    name: "deno",
+    path: "README.md",
+  },
+  unknown: {
+    owner: "unknown-owner",
+    name: "unknown-repo",
+    path: "unknown-path",
+  },
 };
 
 /**
  * Sample version reference for test.
  *
  * @example
  * ```ts
- * const ref = testRef;
+ * const ref = testRef.normal;
  * ```
- */
-export const testRef = "v1.0.0";
-
-/**
- * Sample version reference with slash for test.
  *
  * @example
  * ```ts
- * const ref = testRefSlash;
+ * const ref = testRef.slash;
  * ```
  */
-export const testRefSlash = "renovate/configure";
+export const testRef: { normal: string; slash: string } = {
+  normal: "v1.0.0",
+  slash: "renovate/configure",
+};
 
 /**
  * Sample user agent for test.