Fix path

appveyor.yml

@@ -5,7 +5,7 @@ environment:
   matrix:
     - nodejs_version: "0.12"
     - nodejs_version: "4"
-    - nodejs_version: "5"
+    - nodejs_version: "6"
 
 # Install scripts. (runs after repo cloning)
 install:

index.d.ts

@@ -24,6 +24,7 @@ declare namespace tss {
         private createService();
         private getTypeScriptBinDir();
         private getDefaultLibFileName(options);
+        private getFile(outputFiles, fileName);
         private toJavaScript(service, fileName);
         private normalizeSlashes(path);
         private formatDiagnostics(diagnostics);

index.ts

@@ -142,6 +142,14 @@ namespace tss {
             return JSON.stringify(sourceMap);
         }
 
+        private getFile (outputFiles: ts.OutputFile[], fileName: string): ts.OutputFile {
+            const files = outputFiles.filter((file) => {
+              const full = path.resolve(process.cwd(), fileName);
+              return file.name === fileName || file.name === full;
+            });
+            return files[0];
+        }
+
         private toJavaScript(service: ts.LanguageService, fileName: string): string {
             let output = service.getEmitOutput(fileName);
 
@@ -166,13 +174,13 @@ namespace tss {
             }
             // for Windows #37
             outputFileName = this.normalizeSlashes(outputFileName);
-            let file = output.outputFiles.filter((file) => file.name === outputFileName)[0];
+            let file = this.getFile(output.outputFiles, outputFileName);
             let text = file.text;
 
             // If we have sourceMaps convert them to inline sourceMaps
             if (this.options.sourceMap) {
                 let sourceMapFileName = outputFileName + '.map';
-                let sourceMapFile = output.outputFiles.filter((file) => file.name === sourceMapFileName)[0];
+                let sourceMapFile = this.getFile(output.outputFiles, sourceMapFileName)
 
                 // Transform sourcemap
                 let sourceMapText = sourceMapFile.text;

test/test.js

@@ -212,6 +212,14 @@ describe('typescript-simple', function() {
       var tss = new TypeScriptSimple();
       var src = "let x: number = 1;";
       var expected = 'var x = 1;' + eol;
-      assert.equal(tss.compile(src, __dirname + '/fixtures/module1.ts'), expected);
+      assert.equal(tss.compile(src, path.join(__dirname, 'module.ts')), expected);
+    });
+
+    it('compiles source multiple times with relative and absolute path (#47)', function() {
+      var tss = new TypeScriptSimple({});
+      var src = "var x: number = 1;";
+      var expected = 'var x = 1;' + eol;
+      assert.equal(tss.compile(src, path.join(__dirname, 'module.ts')), expected);
+      assert.equal(tss.compile(src, path.join('test', 'module.ts')), expected);
     });
 });