From e5cf41b3134d6cd5fdda995aa81ec23e51bb5145 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 13 Apr 2018 13:27:52 +0200
Subject: Uncomment tests

---
 packages/deployer/src/compiler.ts             | 9 +++------
 packages/deployer/test/compiler_utils_test.ts | 6 +++---
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/packages/deployer/src/compiler.ts b/packages/deployer/src/compiler.ts
index 0a99e5659..dfbe469a7 100644
--- a/packages/deployer/src/compiler.ts
+++ b/packages/deployer/src/compiler.ts
@@ -102,7 +102,7 @@ export class Compiler {
     private async _compileContractAsync(contractName: string): Promise<void> {
         const contractSource = this._resolver.resolve(contractName);
         const currentArtifactIfExists = await getContractArtifactIfExistsAsync(this._artifactsDir, contractName);
-        const sourceTreeHash = `0x${this._getSourceTreeHash(contractSource.path).toString('hex')}`;
+        const sourceTreeHashHex = `0x${this._getSourceTreeHash(contractSource.path).toString('hex')}`;
 
         let shouldCompile = false;
         if (_.isUndefined(currentArtifactIfExists)) {
@@ -111,7 +111,7 @@ export class Compiler {
             const currentArtifact = currentArtifactIfExists as ContractArtifact;
             shouldCompile =
                 currentArtifact.networks[this._networkId].optimizer_enabled !== this._optimizerEnabled ||
-                currentArtifact.networks[this._networkId].source_tree_hash !== sourceTreeHash;
+                currentArtifact.networks[this._networkId].source_tree_hash !== sourceTreeHashHex;
         }
         if (!shouldCompile) {
             return;
@@ -138,9 +138,6 @@ export class Compiler {
         const solcInstance = solc.setupMethods(requireFromString(solcjs, compilerBinFilename));
 
         logUtils.log(`Compiling ${contractName} with Solidity v${solcVersion}...`);
-        if (_.isUndefined(contractSource)) {
-            throw new Error(`Failed to resolve ${contractName}`);
-        }
         const source = contractSource.source;
         const absoluteFilePath = contractSource.path;
         const standardInput: solc.StandardInput = {
@@ -210,7 +207,7 @@ export class Compiler {
         const updated_at = Date.now();
         const contractNetworkData: ContractNetworkData = {
             solc_version: solcVersion,
-            source_tree_hash: sourceTreeHash,
+            source_tree_hash: sourceTreeHashHex,
             optimizer_enabled: this._optimizerEnabled,
             abi,
             bytecode,
diff --git a/packages/deployer/test/compiler_utils_test.ts b/packages/deployer/test/compiler_utils_test.ts
index 36e7b321c..7e7ae1200 100644
--- a/packages/deployer/test/compiler_utils_test.ts
+++ b/packages/deployer/test/compiler_utils_test.ts
@@ -50,7 +50,7 @@ describe('Compiler utils', () => {
             const exchangeSource = await fsWrapper.readFileAsync(`${__dirname}/fixtures/contracts/Exchange.sol`, {
                 encoding: 'utf8',
             });
-            // expect(parseDependencies(exchangeSource)).to.be.deep.equal(['ERC20', 'TokenTransferProxy', 'SafeMath']);
+            expect(parseDependencies(exchangeSource)).to.be.deep.equal(['ERC20', 'TokenTransferProxy', 'SafeMath']);
         });
         it('correctly parses TokenTransferProxy dependencies', async () => {
             const exchangeSource = await fsWrapper.readFileAsync(
@@ -59,12 +59,12 @@ describe('Compiler utils', () => {
                     encoding: 'utf8',
                 },
             );
-            // expect(parseDependencies(exchangeSource)).to.be.deep.equal(['Ownable', 'ERC20']);
+            expect(parseDependencies(exchangeSource)).to.be.deep.equal(['Ownable', 'ERC20']);
         });
         // TODO: For now that doesn't work. This will work after we switch to a grammar-based parser
         it.skip('correctly parses commented out dependencies', async () => {
             const contractWithCommentedOutDependencies = `// import "./TokenTransferProxy.sol";`;
-            // expect(parseDependencies(contractWithCommentedOutDependencies)).to.be.deep.equal([]);
+            expect(parseDependencies(contractWithCommentedOutDependencies)).to.be.deep.equal([]);
         });
     });
 });
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