Windows compat fixes

Changed usage of '/' as root dir. Stopped tests from wiping out
environment.

2 files changed, 4 insertions, 10 deletions

diff --git a/lib/convertLcovToCoveralls.js b/lib/convertLcovToCoveralls.js
index 15bf962..b73863a 100644
--- a/lib/convertLcovToCoveralls.js
+++ b/lib/convertLcovToCoveralls.js
@@ -13,11 +13,7 @@ var detailsToCoverage = function(length, details){
 };
 
 var convertLcovFileObject = function(file, filepath){
-	if (file.file[0] !== '/'){
-    filepath = path.join(filepath, file.file);
-	} else {
-    filepath = file.file;
-	}
+  filepath = path.resolve(filepath, file.file);
 	var source = fs.readFileSync(filepath, 'utf8');
 	var lines = source.split("\n");
 	var coverage = detailsToCoverage(lines.length, file.lines.details);
@@ -29,9 +25,7 @@ var convertLcovFileObject = function(file, filepath){
 var convertLcovToCoveralls = function(input, options, cb){
   var filepath = options.filepath || '';
   logger.debug("in: ", filepath);
-  if (filepath[0] !== '/'){
-    filepath = path.join(process.cwd(), filepath);
-  }
+  filepath = path.resolve(process.cwd(), filepath);
   lcovParse(input, function(err, parsed){
     if (err){
       logger.error("error from lcovParse: ", err);
diff --git a/lib/detectLocalGit.js b/lib/detectLocalGit.js
index 3d381db..302cd44 100644
--- a/lib/detectLocalGit.js
+++ b/lib/detectLocalGit.js
@@ -5,7 +5,7 @@ var REGEX_BRANCH = /^ref: refs\/heads\/(\w+)$/;
 
 module.exports = function detectLocalGit(knownCommit, knownBranch) {
   var dir = process.cwd(), gitDir;
-  while ('/' !== dir) {
+  while (path.resolve('/') !== dir) {
     gitDir = path.join(dir, '.git');
     var existsSync = fs.existsSync || path.existsSync;
     if (existsSync(path.join(gitDir, 'HEAD')))
@@ -14,7 +14,7 @@ module.exports = function detectLocalGit(knownCommit, knownBranch) {
     dir = path.dirname(dir);
   }
 
-  if ('/' === dir)
+  if (path.resolve('/') === dir)
     return;
 
   var head = fs.readFileSync(path.join(dir, '.git', 'HEAD'), 'utf-8').trim();