1 files changed, 99 insertions, 0 deletions
diff --git a/packages/contracts/test/token_transfer_proxy/auth.ts b/packages/contracts/test/token_transfer_proxy/auth.ts
new file mode 100644
index 000000000..b2bfc6b65
--- /dev/null
+++ b/packages/contracts/test/token_transfer_proxy/auth.ts
@@ -0,0 +1,99 @@
+import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import * as chai from 'chai';
+import * as Web3 from 'web3';
+
+import { constants } from '../../util/constants';
+import { ContractName } from '../../util/types';
+import { chaiSetup } from '../utils/chai_setup';
+import { deployer } from '../utils/deployer';
+
+chaiSetup.configure();
+const expect = chai.expect;
+const web3 = web3Factory.create();
+const web3Wrapper = new Web3Wrapper(web3.currentProvider);
+const blockchainLifecycle = new BlockchainLifecycle();
+
+describe('TokenTransferProxy', () => {
+    let owner: string;
+    let notOwner: string;
+    let address: string;
+    let tokenTransferProxy: Web3.ContractInstance;
+    before(async () => {
+        const accounts = await web3Wrapper.getAvailableAddressesAsync();
+        owner = address = accounts[0];
+        notOwner = accounts[1];
+        tokenTransferProxy = await deployer.deployAsync(ContractName.TokenTransferProxy);
+    });
+    beforeEach(async () => {
+        await blockchainLifecycle.startAsync();
+    });
+    afterEach(async () => {
+        await blockchainLifecycle.revertAsync();
+    });
+    describe('addAuthorizedAddress', () => {
+        it('should throw if not called by owner', async () => {
+            return expect(tokenTransferProxy.addAuthorizedAddress(notOwner, { from: notOwner })).to.be.rejectedWith(
+                constants.REVERT,
+            );
+        });
+        it('should allow owner to add an authorized address', async () => {
+            await tokenTransferProxy.addAuthorizedAddress(address, { from: owner });
+            const isAuthorized = await tokenTransferProxy.authorized(address);
+            expect(isAuthorized).to.be.true();
+        });
+        it('should throw if owner attempts to authorize a duplicate address', async () => {
+            await tokenTransferProxy.addAuthorizedAddress(address, { from: owner });
+            return expect(tokenTransferProxy.addAuthorizedAddress(address, { from: owner })).to.be.rejectedWith(
+                constants.REVERT,
+            );
+        });
+    });
+
+    describe('removeAuthorizedAddress', () => {
+        it('should throw if not called by owner', async () => {
+            await tokenTransferProxy.addAuthorizedAddress(address, { from: owner });
+            return expect(
+                tokenTransferProxy.removeAuthorizedAddress(address, {
+                    from: notOwner,
+                }),
+            ).to.be.rejectedWith(constants.REVERT);
+        });
+
+        it('should allow owner to remove an authorized address', async () => {
+            await tokenTransferProxy.addAuthorizedAddress(address, { from: owner });
+            await tokenTransferProxy.removeAuthorizedAddress(address, {
+                from: owner,
+            });
+            const isAuthorized = await tokenTransferProxy.authorized(address);
+            expect(isAuthorized).to.be.false();
+        });
+
+        it('should throw if owner attempts to remove an address that is not authorized', async () => {
+            return expect(
+                tokenTransferProxy.removeAuthorizedAddress(address, {
+                    from: owner,
+                }),
+            ).to.be.rejectedWith(constants.REVERT);
+        });
+    });
+
+    describe('getAuthorizedAddresses', () => {
+        it('should return all authorized addresses', async () => {
+            const initial = await tokenTransferProxy.getAuthorizedAddresses();
+            expect(initial).to.have.length(0);
+            await tokenTransferProxy.addAuthorizedAddress(address, {
+                from: owner,
+            });
+            const afterAdd = await tokenTransferProxy.getAuthorizedAddresses();
+            expect(afterAdd).to.have.length(1);
+            expect(afterAdd).to.include(address);
+
+            await tokenTransferProxy.removeAuthorizedAddress(address, {
+                from: owner,
+            });
+            const afterRemove = await tokenTransferProxy.getAuthorizedAddresses();
+            expect(afterRemove).to.have.length(0);
+        });
+    });
+});