Restructure packages

frontend/sync-client/src/utils/data-structures/min-covered.test.ts

@@ -0,0 +1,62 @@
+import { describe, it } from "node:test";
+import assert from "node:assert";
+import { CoveredValues } from "./min-covered";
+
+describe("CoveredValues", () => {
+	it("should initialize with the given min value", () => {
+		const covered = new CoveredValues(5);
+		assert.strictEqual(covered.min, 5);
+	});
+
+	it("should add values greater than min", () => {
+		const covered = new CoveredValues(0);
+		covered.add(3);
+		assert.strictEqual(covered.min, 0);
+		covered.add(1);
+		assert.strictEqual(covered.min, 1);
+		covered.add(4);
+		assert.strictEqual(covered.min, 1);
+		covered.add(2);
+		assert.strictEqual(covered.min, 4);
+	});
+
+	it("should ignore duplicate values", () => {
+		const covered = new CoveredValues(0);
+		covered.add(3);
+		covered.add(3);
+		covered.add(3);
+		assert.strictEqual(covered.min, 0);
+		covered.add(1);
+		covered.add(2);
+		assert.strictEqual(covered.min, 3);
+	});
+
+	it("should handle multiple consecutive values", () => {
+		const covered = new CoveredValues(132);
+		for (let i = 250; i > 132; i--) {
+			assert.strictEqual(covered.min, 132);
+			covered.add(i);
+		}
+		assert.strictEqual(covered.min, 250);
+	});
+
+	it("should handle adding values lower than current min", () => {
+		const covered = new CoveredValues(5);
+		covered.add(3);
+		assert.strictEqual(covered.min, 5);
+		covered.add(6);
+		assert.strictEqual(covered.min, 6);
+	});
+
+	it("should handle force setting min value", () => {
+		const covered = new CoveredValues(5);
+		covered.add(7);
+		covered.add(8);
+		covered.add(9);
+		assert.strictEqual(covered.min, 5);
+		covered.min = 6;
+		assert.strictEqual(covered.min, 6);
+		covered.add(10);
+		assert.strictEqual(covered.min, 10);
+	});
+});