[CCSDK-28] populated the seed code for dgbuilder

[ccsdk/distribution.git] / dgbuilder / test / red / cli / lib / config_spec.js

diff --git a/dgbuilder/test/red/cli/lib/config_spec.js b/dgbuilder/test/red/cli/lib/config_spec.js
new file mode 100644 (file)
index 0000000..68e960a
--- /dev/null
+++ b/dgbuilder/test/red/cli/lib/config_spec.js
@@ -0,0 +1,53 @@
+/**
+ * Copyright 2014 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+ 
+var should = require("should");
+var sinon = require("sinon");
+var fs = require("fs");
+
+var config = require("../../../../red/cli/lib/config");
+
+describe("cli config", function() {
+    afterEach(function() {
+        config.unload();
+    });
+    it('loads preferences when target referenced', sinon.test(function() {
+        this.stub(fs,"readFileSync",function() {
+            return '{"target":"http://example.com:1880"}'
+        });
+        config.target.should.eql("http://example.com:1880");
+    }));
+    it('provide default value for target', sinon.test(function() {
+        this.stub(fs,"readFileSync",function() {
+            return '{}'
+        });
+        config.target.should.eql("http://localhost:1880");
+    }));
+    it('saves preferences when target set', sinon.test(function() {
+        this.stub(fs,"readFileSync",function() {
+            return '{"target":"http://another.example.com:1880"}'
+        });
+        this.stub(fs,"writeFileSync",function() {});
+        
+        config.target.should.eql("http://another.example.com:1880");
+        config.target = "http://final.example.com:1880";
+        
+        fs.readFileSync.calledOnce.should.be.true;
+        fs.writeFileSync.calledOnce.should.be.true;
+        
+    }));
+        
+});
\ No newline at end of file