Remove runCoveredTests.js

coverageMap.js

@@ -5,11 +5,7 @@
  */
 const SolidityCoder = require('web3/lib/solidity/coder.js');
 const path = require('path');
-
-const lineTopic = 'b8995a65f405d9756b41a334f38d8ff0c93c4934e170d3c1429c3e7ca101014d';
-const functionTopic = 'd4ce765fd23c5cc3660249353d61ecd18ca60549dd62cb9ca350a4244de7b87f';
-const branchTopic = 'd4cf56ed5ba572684f02f889f12ac42d9583c8e3097802060e949bfbb3c1bff5';
-const statementTopic = 'b51abbff580b3a34bbc725f2dc6f736e9d4b45a41293fd0084ad865a31fde0c8';
+const keccak = require('keccakjs');
 
 /**
  * Converts solcover event data into an object that can be
@@ -20,6 +16,10 @@ module.exports = class CoverageMap {
 
   constructor() {
     this.coverage = {};
+    this.lineTopics = [];
+    this.functionTopics = [];
+    this.branchTopics = [];
+    this.statementTopics = [];
   }
 
   /**
@@ -29,6 +29,7 @@ module.exports = class CoverageMap {
    * @param {String} canonicalContractPath target file location
    * @return {Object} coverage map with all values set to zero
    */
+
   addContract(info, canonicalContractPath) {
     this.coverage[canonicalContractPath] = {
       l: {},
@@ -56,6 +57,17 @@ module.exports = class CoverageMap {
     for (let x = 1; x <= Object.keys(info.statementMap).length; x++) {
       this.coverage[canonicalContractPath].s[x] = 0;
     }
+
+    const keccakhex = (x => {
+      const hash = new keccak(256); // eslint-disable-line new-cap
+      hash.update(x);
+      return hash.digest('hex');
+    });
+
+    this.lineTopics.push(keccakhex('__Coverage' + info.contractName + '(string,uint256)'));
+    this.functionTopics.push(keccakhex('__FunctionCoverage' + info.contractName + '(string,uint256)'));
+    this.branchTopics.push(keccakhex('__BranchCoverage' + info.contractName + '(string,uint256,uint256)'));
+    this.statementTopics.push(keccakhex('__StatementCoverage' + info.contractName + '(string,uint256)'));
   }
 
   /**
@@ -68,19 +80,20 @@ module.exports = class CoverageMap {
   generate(events, pathPrefix) {
     for (let idx = 0; idx < events.length; idx++) {
       const event = JSON.parse(events[idx]);
-      if (event.topics.indexOf(lineTopic) >= 0) {
+
+      if (event.topics.filter(t => this.lineTopics.indexOf(t) >= 0).length > 0) {
         const data = SolidityCoder.decodeParams(['string', 'uint256'], event.data.replace('0x', ''));
         const canonicalContractPath = data[0];
         this.coverage[canonicalContractPath].l[data[1].toNumber()] += 1;
-      } else if (event.topics.indexOf(functionTopic) >= 0) {
+      } else if (event.topics.filter(t => this.functionTopics.indexOf(t) >= 0).length > 0) {
         const data = SolidityCoder.decodeParams(['string', 'uint256'], event.data.replace('0x', ''));
         const canonicalContractPath = data[0];
         this.coverage[canonicalContractPath].f[data[1].toNumber()] += 1;
-      } else if (event.topics.indexOf(branchTopic) >= 0) {
+      } else if (event.topics.filter(t => this.branchTopics.indexOf(t) >= 0).length > 0) {
         const data = SolidityCoder.decodeParams(['string', 'uint256', 'uint256'], event.data.replace('0x', ''));
         const canonicalContractPath = data[0];
         this.coverage[canonicalContractPath].b[data[1].toNumber()][data[2].toNumber()] += 1;
-      } else if (event.topics.indexOf(statementTopic) >= 0) {
+      } else if (event.topics.filter(t => this.statementTopics.indexOf(t) >= 0).length > 0) {
         const data = SolidityCoder.decodeParams(['string', 'uint256'], event.data.replace('0x', ''));
         const canonicalContractPath = data[0];
         this.coverage[canonicalContractPath].s[data[1].toNumber()] += 1;

injector.js

@@ -6,27 +6,27 @@ injector.callEvent = function injectCallEvent(contract, fileName, injectionPoint
   const linecount = (contract.instrumented.slice(0, injectionPoint).match(/\n/g) || []).length + 1;
   contract.runnableLines.push(linecount);
   contract.instrumented = contract.instrumented.slice(0, injectionPoint) +
-                          'Coverage(\'' + fileName + '\',' + linecount + ');\n' +
+                          '__Coverage' + contract.contractName + '(\'' + fileName + '\',' + linecount + ');\n' +
                           contract.instrumented.slice(injectionPoint);
 };
 
 injector.callFunctionEvent = function injectCallFunctionEvent(contract, fileName, injectionPoint, injection) {
   contract.instrumented = contract.instrumented.slice(0, injectionPoint) +
-    'FunctionCoverage(\'' + fileName + '\',' + injection.fnId + ');\n' +
+    '__FunctionCoverage' + contract.contractName + '(\'' + fileName + '\',' + injection.fnId + ');\n' +
     contract.instrumented.slice(injectionPoint);
 };
 
 injector.callBranchEvent = function injectCallFunctionEvent(contract, fileName, injectionPoint, injection) {
   contract.instrumented = contract.instrumented.slice(0, injectionPoint) +
     (injection.openBracket ? '{' : '') +
-    'BranchCoverage(\'' + fileName + '\',' + injection.branchId + ',' + injection.locationIdx + ')' +
+    '__BranchCoverage' + contract.contractName + '(\'' + fileName + '\',' + injection.branchId + ',' + injection.locationIdx + ')' +
     (injection.comma ? ',' : ';') +
     contract.instrumented.slice(injectionPoint);
 };
 
 injector.callEmptyBranchEvent = function injectCallEmptyBranchEvent(contract, fileName, injectionPoint, injection) {
   contract.instrumented = contract.instrumented.slice(0, injectionPoint) +
-    'else { BranchCoverage(\'' + fileName + '\',' + injection.branchId + ',' + injection.locationIdx + ');}\n' +
+    'else { __BranchCoverage' + contract.contractName + '(\'' + fileName + '\',' + injection.branchId + ',' + injection.locationIdx + ');}\n' +
     contract.instrumented.slice(injectionPoint);
 };
 
@@ -44,16 +44,16 @@ injector.literal = function injectLiteral(contract, fileName, injectionPoint, in
 
 injector.statement = function injectStatement(contract, fileName, injectionPoint, injection) {
   contract.instrumented = contract.instrumented.slice(0, injectionPoint) +
-    ' StatementCoverage(\'' + fileName + '\',' + injection.statementId + ');\n' +
+    ' __StatementCoverage' + contract.contractName + '(\'' + fileName + '\',' + injection.statementId + ');\n' +
     contract.instrumented.slice(injectionPoint);
 };
 
 injector.eventDefinition = function injectEventDefinition(contract, fileName, injectionPoint, injection) {
   contract.instrumented = contract.instrumented.slice(0, injectionPoint) +
-    'event Coverage(string fileName, uint256 lineNumber);\n' +
-    'event FunctionCoverage(string fileName, uint256 fnId);\n' +
-    'event StatementCoverage(string fileName, uint256 statementId);\n' +
-    'event BranchCoverage(string fileName, uint256 branchId, uint256 locationIdx);\n' +
+    'event __Coverage' + contract.contractName + '(string fileName, uint256 lineNumber);\n' +
+    'event __FunctionCoverage' + contract.contractName + '(string fileName, uint256 fnId);\n' +
+    'event __StatementCoverage' + contract.contractName + '(string fileName, uint256 statementId);\n' +
+    'event __BranchCoverage' + contract.contractName + '(string fileName, uint256 branchId, uint256 locationIdx);\n' +
      contract.instrumented.slice(injectionPoint);
 };
 

instrumentSolidity.js

@@ -38,8 +38,12 @@ module.exports = function instrumentSolidity(contractSource, fileName) {
 
   contract.preprocessed = preprocessor.run(contract.source);
   contract.instrumented = contract.preprocessed;
+
   ast = SolidityParser.parse(contract.preprocessed);
 
+  const contractStatement = ast.body.filter(node => node.type === 'ContractStatement');
+  contract.contractName = contractStatement[0].name;
+
   parse[ast.type](contract, ast);
 
   // var result = solparse.parse(contract);
@@ -59,5 +63,7 @@ module.exports = function instrumentSolidity(contractSource, fileName) {
   });
   retValue.runnableLines = contract.runnableLines;
   retValue.contract = contract.instrumented;
+  retValue.contractName = contractStatement[0].name;
+
   return retValue;
 };

package.json

@@ -18,6 +18,7 @@
     "commander": "^2.9.0",
     "ethereumjs-testrpc": "https://github.com/sc-forks/testrpc-sc.git",
     "istanbul": "^0.4.5",
+    "keccakjs": "^0.2.1",
     "mkdirp": "^0.5.1",
     "req-cwd": "^1.0.1",
     "shelljs": "^0.7.4",
@@ -37,6 +38,6 @@
     "istanbul": "^0.4.5",
     "merkle-patricia-tree": "~2.1.2",
     "mocha": "^3.1.0",
-    "solc": "0.4.6"
+    "solc": "0.4.8"
   }
 }