dev: tests passing

Author: dewanshparashar

packages/arb-token-bridge-ui/src/util/__tests__/WithdrawOnlyUtils.test.ts

@@ -0,0 +1,91 @@
+/**
+ * @vitest-environment node
+ */
+import { describe, expect, it } from 'vitest';
+
+import { ChainId } from '../../types/ChainId';
+import { CommonAddress } from '../CommonAddressUtils';
+import { isWithdrawOnlyToken } from '../WithdrawOnlyUtils';
+
+const networkTestTimeout = 10000;
+
+describe('isWithdrawOnlyToken', () => {
+  const orbitChainId = 660279; // Xai
+
+  it('should allow deposits for a standard token', async () => {
+    const result = await isWithdrawOnlyToken({
+      parentChainErc20Address: '0x1234567890123456789012345678901234567890',
+      parentChainId: ChainId.Ethereum,
+      childChainId: ChainId.ArbitrumOne,
+    });
+    expect(result).toBe(false);
+  });
+
+  it('should block deposits for a token in the withdraw-only list', async () => {
+    const result = await isWithdrawOnlyToken({
+      parentChainErc20Address: '0x99D8a9C45b2ecA8864373A26D1459e3Dff1e17F3', // MIM on Arbitrum One
+      parentChainId: ChainId.Ethereum,
+      childChainId: ChainId.ArbitrumOne,
+    });
+    expect(result).toBe(true);
+  });
+
+  it('should block deposits for USDC.e on an Orbit chain', async () => {
+    const result = await isWithdrawOnlyToken({
+      parentChainErc20Address: CommonAddress.ArbitrumOne['USDC.e'],
+      parentChainId: ChainId.ArbitrumOne,
+      childChainId: orbitChainId,
+    });
+    expect(result).toBe(true);
+  });
+
+  it('should allow deposits for USDC.e on a non-Orbit chain', async () => {
+    const result = await isWithdrawOnlyToken({
+      parentChainErc20Address: CommonAddress.ArbitrumOne['USDC.e'],
+      parentChainId: ChainId.Ethereum,
+      childChainId: ChainId.ArbitrumOne,
+    });
+    expect(result).toBe(false);
+  });
+
+  it(
+    'should block deposits for a non-USDT LayerZero token',
+    async () => {
+      const result = await isWithdrawOnlyToken({
+        parentChainErc20Address: '0x57e114b691db790c35207b2e685d4a43181e6061', // ENA
+        parentChainId: ChainId.Ethereum,
+        childChainId: ChainId.ArbitrumOne,
+      });
+      expect(result).toBe(true);
+    },
+    { timeout: networkTestTimeout },
+  );
+
+  it(
+    'should allow deposits for USDT as a special case',
+    async () => {
+      const usdtAddress = CommonAddress.Ethereum.USDT;
+
+      const result = await isWithdrawOnlyToken({
+        parentChainErc20Address: usdtAddress,
+        parentChainId: ChainId.Ethereum,
+        childChainId: ChainId.ArbitrumOne,
+      });
+      expect(result).toBe(false);
+    },
+    { timeout: networkTestTimeout },
+  );
+
+  it(
+    'should allow deposits for a token not in LayerZero metadata',
+    async () => {
+      const result = await isWithdrawOnlyToken({
+        parentChainErc20Address: '0x9876543210987654321098765432109876543210',
+        parentChainId: ChainId.Ethereum,
+        childChainId: ChainId.ArbitrumOne,
+      });
+      expect(result).toBe(false);
+    },
+    { timeout: networkTestTimeout },
+  );
+});