Описание изменений

backend/test/AccessToken.test.js

@@ -0,0 +1,45 @@
+const { expect } = require("chai");
+const { ethers } = require("hardhat");
+
+describe("AccessToken", function () {
+  let AccessToken;
+  let accessToken;
+  let owner;
+  let addr1;
+  let addr2;
+
+  beforeEach(async function () {
+    [owner, addr1, addr2] = await ethers.getSigners();
+    AccessToken = await ethers.getContractFactory("AccessToken");
+    accessToken = await AccessToken.deploy();
+  });
+
+  describe("Minting", function () {
+    it("Should mint admin token", async function () {
+      await accessToken.mintAccessToken(addr1.address, 0);
+      expect(await accessToken.checkRole(addr1.address)).to.equal(0);
+    });
+
+    it("Should mint moderator token", async function () {
+      await accessToken.mintAccessToken(addr1.address, 1);
+      expect(await accessToken.checkRole(addr1.address)).to.equal(1);
+    });
+  });
+
+  describe("Access Control", function () {
+    it("Should fail for non-token holders", async function () {
+      await expect(
+        accessToken.checkRole(addr1.address)
+      ).to.be.revertedWith("No active token");
+    });
+
+    it("Should revoke access", async function () {
+      await accessToken.mintAccessToken(addr1.address, 0);
+      const tokenId = await accessToken.activeTokens(addr1.address);
+      await accessToken.revokeToken(tokenId);
+      await expect(
+        accessToken.checkRole(addr1.address)
+      ).to.be.revertedWith("No active token");
+    });
+  });
+});