Rename deployer to sol-compiler

1 files changed, 83 insertions, 0 deletions

diff --git a/packages/sol-compiler/test/compiler_utils_test.ts b/packages/sol-compiler/test/compiler_utils_test.ts
new file mode 100644
index 000000000..4fe7b994e
--- /dev/null
+++ b/packages/sol-compiler/test/compiler_utils_test.ts
@@ -0,0 +1,83 @@
+import * as chai from 'chai';
+import * as dirtyChai from 'dirty-chai';
+import * as _ from 'lodash';
+import 'mocha';
+
+import {
+    createDirIfDoesNotExistAsync,
+    getNormalizedErrMsg,
+    parseDependencies,
+    parseSolidityVersionRange,
+} from '../src/utils/compiler';
+import { fsWrapper } from '../src/utils/fs_wrapper';
+
+chai.use(dirtyChai);
+const expect = chai.expect;
+
+describe('Compiler utils', () => {
+    describe('#getNormalizedErrorMessage', () => {
+        it('normalizes the error message', () => {
+            const errMsg = 'base/Token.sol:6:46: Warning: Unused local variable';
+            const normalizedErrMsg = getNormalizedErrMsg(errMsg);
+            expect(normalizedErrMsg).to.be.equal('Token.sol:6:46: Warning: Unused local variable');
+        });
+    });
+    describe('#createDirIfDoesNotExistAsync', () => {
+        it('creates artifacts dir', async () => {
+            const artifactsDir = `${__dirname}/artifacts`;
+            expect(fsWrapper.doesPathExistSync(artifactsDir)).to.be.false();
+            await createDirIfDoesNotExistAsync(artifactsDir);
+            expect(fsWrapper.doesPathExistSync(artifactsDir)).to.be.true();
+            fsWrapper.rmdirSync(artifactsDir);
+            expect(fsWrapper.doesPathExistSync(artifactsDir)).to.be.false();
+        });
+    });
+    describe('#parseSolidityVersionRange', () => {
+        it('correctly parses the version range', () => {
+            expect(parseSolidityVersionRange('pragma solidity ^0.0.1;')).to.be.equal('^0.0.1');
+            expect(parseSolidityVersionRange('\npragma solidity 0.0.1;')).to.be.equal('0.0.1');
+            expect(parseSolidityVersionRange('pragma solidity <=1.0.1;')).to.be.equal('<=1.0.1');
+            expect(parseSolidityVersionRange('pragma solidity   ~1.0.1;')).to.be.equal('~1.0.1');
+        });
+        // TODO: For now that doesn't work. This will work after we switch to a grammar-based parser
+        it.skip('correctly parses the version range with comments', () => {
+            expect(parseSolidityVersionRange('// pragma solidity ~1.0.1;\npragma solidity ~1.0.2;')).to.be.equal(
+                '~1.0.2',
+            );
+        });
+    });
+    describe('#parseDependencies', () => {
+        it('correctly parses Exchange dependencies', async () => {
+            const path = `${__dirname}/fixtures/contracts/Exchange.sol`;
+            const source = await fsWrapper.readFileAsync(path, {
+                encoding: 'utf8',
+            });
+            const dependencies = parseDependencies({ source, path });
+            const expectedDependencies = [
+                'zeppelin-solidity/contracts/token/ERC20/ERC20.sol',
+                'packages/sol-compiler/lib/test/fixtures/contracts/TokenTransferProxy.sol',
+                'packages/sol-compiler/lib/test/fixtures/contracts/base/SafeMath.sol',
+            ];
+            _.each(expectedDependencies, expectedDepdency => {
+                const foundDependency = _.find(dependencies, dependency => _.endsWith(dependency, expectedDepdency));
+                expect(foundDependency, `${expectedDepdency} not found`).to.not.be.undefined();
+            });
+        });
+        it('correctly parses TokenTransferProxy dependencies', async () => {
+            const path = `${__dirname}/fixtures/contracts/TokenTransferProxy.sol`;
+            const source = await fsWrapper.readFileAsync(path, {
+                encoding: 'utf8',
+            });
+            expect(parseDependencies({ source, path })).to.be.deep.equal([
+                'zeppelin-solidity/contracts/ownership/Ownable.sol',
+                'zeppelin-solidity/contracts/token/ERC20/ERC20.sol',
+            ]);
+        });
+        // 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 path = '';
+            const source = `// import "./TokenTransferProxy.sol";`;
+            expect(parseDependencies({ path, source })).to.be.deep.equal([]);
+        });
+    });
+});