From 7368b0b3115ab7f2c67e59ee419299fb4b41c993 Mon Sep 17 00:00:00 2001
From: Eugene Matvejevs <eugene.matvejev@gmail.com>
Date: Sun, 19 Feb 2017 18:35:12 +0000
Subject: [PATCH] implement better wrapper for files

---
 src/file.js        | 61 +++++++++++++++++++++++++++++++++++++++++++++-
 src/processor.js   |  8 +++---
 tests/file.test.js | 48 ++++++++++++++++++++++++++++++++++++
 3 files changed, 112 insertions(+), 5 deletions(-)
 create mode 100644 tests/file.test.js

diff --git a/src/file.js b/src/file.js
index d81a6a6..a439628 100644
--- a/src/file.js
+++ b/src/file.js
@@ -1,2 +1,61 @@
 module.exports = class File {
-}
+    constructor() {
+        this.sourcePath = '';
+        this.outputPath = '';
+        this.content = '';
+    }
+
+    /**
+     * @returns {string}
+     */
+    getSourcePath() {
+        return this.sourcePath;
+    }
+
+    /**
+     * @param {string} path
+     *
+     * @returns {File}
+     */
+    setSourcePath(path) {
+        this.sourcePath = path;
+
+        return this;
+    }
+
+    /**
+     * @returns {string}
+     */
+    getOutputPath() {
+        return this.outputPath;
+    }
+
+    /**
+     * @param {string} path
+     *
+     * @returns {File}
+     */
+    setOutputPath(path) {
+        this.outputPath = path;
+
+        return this;
+    }
+
+    /**
+     * @returns {string}
+     */
+    getContent() {
+        return this.content;
+    }
+
+    /**
+     * @param {string} content
+     *
+     * @returns {File}
+     */
+    setContent(content) {
+        this.content = content;
+
+        return this;
+    }
+};
diff --git a/src/processor.js b/src/processor.js
index 6cc2e58..bd7c3e4 100644
--- a/src/processor.js
+++ b/src/processor.js
@@ -19,7 +19,7 @@ module.exports = class Processor {
     }
 
     write() {
-        this.files.forEach(file => fs.writeFile(file.output, JSON.stringify(file.content, null, 2), 'UTF-8'));
+        this.files.forEach(file => fs.writeFile(file.getOutputPath(), JSON.stringify(file.getContent(), null, 2), 'UTF-8'));
     }
 
     /**
@@ -41,9 +41,9 @@ module.exports = class Processor {
             solvedJson = this.resolveOverwritten(config.envMap),
             completedJson = this.constructor.getMergedData(packageJson, solvedJson);
 
-        file.source = pathSource;
-        file.output = pathOutput;
-        file.content = completedJson;
+        file.setSourcePath(pathSource)
+            .setOutputPath(pathOutput)
+            .setContent(completedJson);
 
         return file;
     }
diff --git a/tests/file.test.js b/tests/file.test.js
new file mode 100644
index 0000000..bc8fe51
--- /dev/null
+++ b/tests/file.test.js
@@ -0,0 +1,48 @@
+"use strict";
+
+const File = require('../src/file');
+
+describe('file', () => {
+    describe('::constructor', () => {
+        it('fields [content|sourcePath|outputPath] should be defined', () => {
+            const file = new File();
+
+            expect(file.content).toBeDefined();
+            expect(file.sourcePath).toBeDefined();
+            expect(file.outputPath).toBeDefined();
+        })
+    });
+
+    describe('::(get|set)Content', () => {
+        it('getter should return content, what been set though setter', () => {
+            const file = new File();
+            const content = 'test content';
+
+            file.setContent(content);
+
+            expect(file.getContent()).toMatch(content);
+        })
+    });
+
+    describe('::(get|set)SourcePath', () => {
+        it('getter should return content, what been set though setter', () => {
+            const file = new File();
+            const content = 'test content';
+
+            file.setSourcePath(content);
+
+            expect(file.getSourcePath()).toMatch(content);
+        })
+    });
+
+    describe('::(get|set)OutputPath', () => {
+        it('getter should return content, what been set though setter', () => {
+            const file = new File();
+            const content = 'test content';
+
+            file.setOutputPath(content);
+
+            expect(file.getOutputPath()).toMatch(content);
+        })
+    });
+});