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61 lines
2.5 KiB
61 lines
2.5 KiB
var solc = require('solc');
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var getInstrumentedVersion = require('./../instrumentSolidity.js');
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var util = require('./util/util.js');
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const CoverageMap = require('./../coverageMap');
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const path = require('path');
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const vm = require('./util/vm');
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const assert = require('assert');
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/**
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* NB: passing '1' to solc as an option activates the optimiser
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* NB: solc will throw if there is a compilation error, causing the test to fail
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* and passing the error to mocha.
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*/
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describe('generic statements', function(){
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const filePath = path.resolve('./test.sol');
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const pathPrefix = './';
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it('should compile after instrumenting a single statement (first line of function)', function(){
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var contract = util.getCode('statements/single.sol');
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var info = getInstrumentedVersion(contract, filePath, true);
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var output = solc.compile(info.contract, 1);
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util.report(output.errors);
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})
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it('should compile after instrumenting multiple statements', function(){
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var contract = util.getCode('statements/multiple.sol');
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var info = getInstrumentedVersion(contract, filePath, true);
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var output = solc.compile(info.contract, 1);
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util.report(output.errors);
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})
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it('should compile after instrumenting a statement that is a function argument (single line)', function(){
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var contract = util.getCode('statements/fn-argument.sol');
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var info = getInstrumentedVersion(contract, filePath, true);
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var output = solc.compile(info.contract, 1);
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util.report(output.errors);
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})
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it('should compile after instrumenting a statement that is a function argument (multi-line)', function(){
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var contract = util.getCode('statements/fn-argument-multiline.sol');
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var info = getInstrumentedVersion(contract, filePath, true);
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var output = solc.compile(info.contract, 1);
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util.report(output.errors);
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})
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it('should cover a statement following a close brace', (done) => {
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const contract = util.getCode('statements/post-close-brace.sol');
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const info = getInstrumentedVersion(contract, filePath, true);
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const coverage = new CoverageMap();
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coverage.addContract(info, filePath);
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vm.execute(info.contract, 'a', [1]).then(events => {
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const mapping = coverage.generate(events, pathPrefix);
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assert.deepEqual(mapping[filePath].l, {5: 1, 6: 0, 8: 1});
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assert.deepEqual(mapping[filePath].b, {1: [0, 1]});
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assert.deepEqual(mapping[filePath].s, {1: 1, 2: 0, 3: 1});
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assert.deepEqual(mapping[filePath].f, {1: 1});
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done();
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}).catch(done);
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});
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})
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