Current Dev State

static/js/ketcher2/node_modules/coveralls/lib/convertLcovToCoveralls.js

@@ -0,0 +1,145 @@
+var TRAVIS_JOB_ID = process.env.TRAVIS_JOB_ID || 'unknown';
+var fs = require('fs');
+var lcovParse = require('lcov-parse');
+var path = require('path');
+var logger = require('./logger')();
+
+var detailsToCoverage = function(length, details){
+  var coverage = new Array(length);
+  details.forEach(function(obj){
+    coverage[obj.line - 1] = obj.hit;
+  });
+  return coverage;
+};
+
+var detailsToBranches = function(details){
+  var branches = [];
+  details.forEach(function(obj){
+    ['line','block','branch','taken'].forEach(function(key){
+      branches.push(obj[key] || 0);
+    });
+  });
+  return branches;
+};
+
+var convertLcovFileObject = function(file, filepath){
+  var rootpath = filepath;
+  filepath = path.resolve(rootpath, file.file);
+	var source = fs.readFileSync(filepath, 'utf8');
+	var lines = source.split("\n");
+	var coverage = detailsToCoverage(lines.length, file.lines.details);
+  var branches = detailsToBranches(file.branches.details);
+	return { name     : path.relative(rootpath, path.resolve(rootpath, file.file)).split( path.sep ).join( "/" ),
+           source   : source,
+           coverage : coverage,
+           branches : branches };
+};
+
+var cleanFilePath = function(file) {
+  if (file.indexOf('!') > -1) {
+    var regex = /^(.*!)(.*)$/g;
+    var matches = regex.exec(file);
+    return matches[matches.length-1];
+  }
+
+  return file;
+};
+
+var convertLcovToCoveralls = function(input, options, cb){
+  var filepath = options.filepath || '';
+  logger.debug("in: ", filepath);
+  filepath = path.resolve(process.cwd(), filepath);
+  lcovParse(input, function(err, parsed){
+    if (err){
+      logger.error("error from lcovParse: ", err);
+      logger.error("input: ", input);
+      return cb(err);
+    }
+    var postJson = {
+      source_files : []
+    };
+    if (options.git){
+      postJson.git = options.git;
+    }
+    if (options.run_at){
+      postJson.run_at = options.run_at;
+    }
+    if (options.service_name){
+      postJson.service_name = options.service_name;
+    }
+    if (options.service_job_id){
+      postJson.service_job_id = options.service_job_id;
+    }
+    if (options.service_pull_request) {
+      postJson.service_pull_request = options.service_pull_request;
+    }
+    if (options.repo_token) {
+      postJson.repo_token = options.repo_token;
+    }
+    if (options.parallel) {
+      postJson.parallel = options.parallel;
+    }
+    if (options.service_pull_request) {
+      postJson.service_pull_request = options.service_pull_request;
+    }
+    parsed.forEach(function(file){
+      file.file = cleanFilePath(file.file);
+      var currentFilePath = path.resolve(filepath, file.file);
+      if (fs.existsSync(currentFilePath)) {
+        postJson.source_files.push(convertLcovFileObject(file, filepath));
+      }
+    });
+    return cb(null, postJson);
+  });
+};
+
+module.exports = convertLcovToCoveralls;
+
+/* example coveralls json file
+
+
+{
+  "service_job_id": "1234567890",
+  "service_name": "travis-ci",
+  "source_files": [
+    {
+      "name": "example.rb",
+      "source": "def four\n  4\nend",
+      "coverage": [null, 1, null]
+    },
+    {
+      "name": "two.rb",
+      "source": "def seven\n  eight\n  nine\nend",
+      "coverage": [null, 1, 0, null]
+    }
+  ]
+}
+
+
+example output from lcov parser:
+
+ [
+  {
+    "file": "index.js",
+    "lines": {
+      "found": 0,
+      "hit": 0,
+      "details": [
+        {
+          "line": 1,
+          "hit": 1
+        },
+        {
+          "line": 2,
+          "hit": 1
+        },
+        {
+          "line": 3,
+          "hit": 1
+        },
+        {
+          "line": 5,
+          "hit": 1
+        },
+
+*/