Add tests

src/core/codegen/dts.js

@@ -15,7 +15,8 @@ export function generateDTS(Catalogue) {
    */
   const localeDictionaries = new Map();
 
-  for (const [locale, domain, dict] of Catalogue.getDictionaries()) {
+  const dictionaries = Catalogue.getDictionaries();
+  for (const [locale, domain, dict] of dictionaries.entries()) {
     localeDictionaries.set(locale, dict);
   }
 

src/core/utils/DoubleKeyedMap.js

@@ -70,12 +70,12 @@ export class DoubleKeyedMap {
         return keys;
     }
 
-    [Symbol.iterator]() {
-        /** @type {[string, string, T][]} */
-        const entries = [];
+    entries() {
+        /** @type {Set<[string, string, T]>} */
+        const entries = new Set();
         for (const [key1, inner] of this.#map) {
             for (const [key2, value] of inner.entries()) {
-                entries.push([key1, key2, value]);
+                entries.add([key1, key2, value]);
             }
         }
         return entries[Symbol.iterator]();

src/core/utils/DoubleKeyedMap.test.js

@@ -48,7 +48,7 @@ describe("DoubleKeyedMap", () => {
         map.set("foo2", "bar", "baz3");
         map.set("foo2", "bar2", "baz4");
 
-        const triplets = new Set(map);
+        const triplets = new Set(map.entries());
         expect (triplets.size).toBe(4);
     })
 });

src/core/utils/id.test.js

@@ -0,0 +1,16 @@
+import { describe, it, expect } from "vitest";
+import { cleanUrl } from "./id";
+
+describe("cleanUrl", () => {
+    it("removes query parameters", () => {
+        expect(cleanUrl("http://example.com/?foo=bar")).toBe("http://example.com/");
+    });
+
+    it("removes hash values", () => {
+        expect(cleanUrl("http://example.com/#foo")).toBe("http://example.com/");
+    });
+
+    it("removes both query parameters and hash values", () => {
+        expect(cleanUrl("http://example.com/?foo=bar#baz")).toBe("http://example.com/");
+    });
+});