Merge pull request #460 from 0xProject/feature/deployer-improvements

@0xproject/deployer improvements

1 files changed, 47 insertions, 0 deletions

diff --git a/packages/deployer/test/compiler_test.ts b/packages/deployer/test/compiler_test.ts
new file mode 100644
index 000000000..b03ae7935
--- /dev/null
+++ b/packages/deployer/test/compiler_test.ts
@@ -0,0 +1,47 @@
+import * as chai from 'chai';
+import 'mocha';
+
+import { Compiler } from '../src/compiler';
+import { fsWrapper } from '../src/utils/fs_wrapper';
+import { CompilerOptions, ContractArtifact, ContractNetworkData, DoneCallback } from '../src/utils/types';
+
+import { exchange_binary } from './fixtures/exchange_bin';
+import { constants } from './util/constants';
+
+const expect = chai.expect;
+
+describe('#Compiler', function() {
+    this.timeout(constants.timeoutMs);
+    const artifactsDir = `${__dirname}/fixtures/artifacts`;
+    const contractsDir = `${__dirname}/fixtures/contracts`;
+    const exchangeArtifactPath = `${artifactsDir}/Exchange.json`;
+    const compilerOpts: CompilerOptions = {
+        artifactsDir,
+        contractsDir,
+        networkId: constants.networkId,
+        optimizerEnabled: constants.optimizerEnabled,
+        specifiedContracts: new Set(constants.specifiedContracts),
+    };
+    const compiler = new Compiler(compilerOpts);
+    beforeEach((done: DoneCallback) => {
+        (async () => {
+            if (fsWrapper.doesPathExistSync(exchangeArtifactPath)) {
+                await fsWrapper.removeFileAsync(exchangeArtifactPath);
+            }
+            await compiler.compileAsync();
+            done();
+        })().catch(done);
+    });
+    it('should create an Exchange artifact with the correct unlinked binary', async () => {
+        const opts = {
+            encoding: 'utf8',
+        };
+        const exchangeArtifactString = await fsWrapper.readFileAsync(exchangeArtifactPath, opts);
+        const exchangeArtifact: ContractArtifact = JSON.parse(exchangeArtifactString);
+        const exchangeContractData: ContractNetworkData = exchangeArtifact.networks[constants.networkId];
+        // The last 43 bytes of the binaries are metadata which may not be equivalent
+        const unlinkedBinaryWithoutMetadata = exchangeContractData.bytecode.slice(0, -86);
+        const exchangeBinaryWithoutMetadata = exchange_binary.slice(0, -86);
+        expect(unlinkedBinaryWithoutMetadata).to.equal(exchangeBinaryWithoutMetadata);
+    });
+});