initial commit

node_modules/region/test/RegionEqualityTests.js

@@ -0,0 +1,21 @@
+describe('Region equal', function(){
+
+    var Region = require('../index')
+
+    it('size should return fine', function(){
+
+        var r = Region({
+            top   : 10,
+            left  : 10,
+            width : 10,
+            height: 10
+        })
+
+        r.equalsSize({
+            width : 10,
+            height: 10
+        })
+        .should
+        .equal(true)
+    })
+})

node_modules/region/test/RegionIntersection.js

@@ -0,0 +1,18 @@
+describe('Region intersection', function(){
+
+    var Region = require('../index')
+
+    it('should containPoint', function(){
+        var inner = Region({
+            left: 97, right: 147, top: 51, bottom: 251
+        })
+
+        var outer = Region({
+            left: 11, right: 447, top: 51, bottom: 937
+        })
+
+        outer.getIntersection(inner).getArea()
+            .should
+            .equal(inner.getArea())
+    })
+})

node_modules/region/test/RegionPointTests.js

@@ -0,0 +1,25 @@
+describe('Region point functions', function(){
+
+    var Region = require('../index')
+
+    it('should containPoint', function(){
+        var r = Region({
+            top: 10,
+            left: 10,
+            width: 10,
+            height: 10
+        })
+
+        r.containsPoint(15, 10)
+            .should
+            .equal(true)
+
+        r.containsPoint({x: 10, y: 10})
+            .should
+            .equal(true)
+
+        r.containsPoint(25, 10)
+            .should
+            .equal(false)
+    })
+})

node_modules/region/test/RegionTests.js

@@ -0,0 +1,57 @@
+describe('Region', function(){
+    var Region = require('../index')
+
+    it('should have correct width', function(){
+        var r = Region({
+            top: 10,
+            left: 20,
+            right: 40,
+            bottom: 20
+        })
+
+        r.getWidth()
+            .should
+            .equal(20)
+
+    })
+
+    it('should have correct height', function(){
+        var r = new Region({
+            top: 10,
+            left: 20,
+            width: 30,
+            height: 40
+        })
+
+        r.getBottom()
+            .should
+            .equal(50)
+    })
+
+    it('should return correct intersection', function(){
+        var r1 = Region({
+            top: 10,
+            left: 10,
+            right: 40,
+            bottom: 40
+        })
+
+        var r2 = Region({
+            top: 20,
+            left: 15,
+            right: 45,
+            bottom: 35
+        })
+
+        var intersection = r1.getIntersection(r2)
+
+        intersection.get()
+            .should
+            .eql({
+                top: 20,
+                left: 15,
+                right: 40,
+                bottom: 35
+            })
+    })
+})