ONOS checkin based on commit tag e796610b1f721d02f9b0e213cf6f7790c10ecd60

Change-Id: Ife8810491034fe7becdba75dda20de4267bd15cd

1 files changed, 446 insertions, 0 deletions

diff --git a/framework/src/onos/web/gui/src/main/webapp/tests/app/fw/util/fn-spec.js b/framework/src/onos/web/gui/src/main/webapp/tests/app/fw/util/fn-spec.js
new file mode 100644
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+++ b/framework/src/onos/web/gui/src/main/webapp/tests/app/fw/util/fn-spec.js
@@ -0,0 +1,446 @@
+/*
+ * Copyright 2014,2015 Open Networking Laboratory
+ *
+ * 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.
+ */
+
+/*
+ ONOS GUI -- Util -- General Purpose Functions - Unit Tests
+ */
+describe('factory: fw/util/fn.js', function() {
+    var $window,
+        fs,
+        someFunction = function () {},
+        someArray = [1, 2, 3],
+        someObject = { foo: 'bar'},
+        someNumber = 42,
+        someString = 'xyyzy',
+        someDate = new Date(),
+        stringArray = ['foo', 'bar'];
+
+    beforeEach(module('onosUtil'));
+
+    var mockWindow = {
+        innerWidth: 400,
+        innerHeight: 200,
+        navigator: {
+            userAgent: 'defaultUA'
+        }
+    };
+
+    beforeEach(function () {
+        module(function ($provide) {
+            $provide.value('$window', mockWindow);
+        });
+    });
+
+    beforeEach(inject(function (_$window_, FnService) {
+        $window = _$window_;
+        fs = FnService;
+    }));
+
+    // === Tests for isF()
+    it('isF(): null for undefined', function () {
+        expect(fs.isF(undefined)).toBeNull();
+    });
+    it('isF(): null for null', function () {
+        expect(fs.isF(null)).toBeNull();
+    });
+    it('isF(): the reference for function', function () {
+        expect(fs.isF(someFunction)).toBe(someFunction);
+    });
+    it('isF(): null for string', function () {
+        expect(fs.isF(someString)).toBeNull();
+    });
+    it('isF(): null for number', function () {
+        expect(fs.isF(someNumber)).toBeNull();
+    });
+    it('isF(): null for Date', function () {
+        expect(fs.isF(someDate)).toBeNull();
+    });
+    it('isF(): null for array', function () {
+        expect(fs.isF(someArray)).toBeNull();
+    });
+    it('isF(): null for object', function () {
+        expect(fs.isF(someObject)).toBeNull();
+    });
+
+
+    // === Tests for isA()
+    it('isA(): null for undefined', function () {
+        expect(fs.isA(undefined)).toBeNull();
+    });
+    it('isA(): null for null', function () {
+        expect(fs.isA(null)).toBeNull();
+    });
+    it('isA(): null for function', function () {
+        expect(fs.isA(someFunction)).toBeNull();
+    });
+    it('isA(): null for string', function () {
+        expect(fs.isA(someString)).toBeNull();
+    });
+    it('isA(): null for number', function () {
+        expect(fs.isA(someNumber)).toBeNull();
+    });
+    it('isA(): null for Date', function () {
+        expect(fs.isA(someDate)).toBeNull();
+    });
+    it('isA(): the reference for array', function () {
+        expect(fs.isA(someArray)).toBe(someArray);
+    });
+    it('isA(): null for object', function () {
+        expect(fs.isA(someObject)).toBeNull();
+    });
+
+
+    // === Tests for isS()
+    it('isS(): null for undefined', function () {
+        expect(fs.isS(undefined)).toBeNull();
+    });
+    it('isS(): null for null', function () {
+        expect(fs.isS(null)).toBeNull();
+    });
+    it('isS(): null for function', function () {
+        expect(fs.isS(someFunction)).toBeNull();
+    });
+    it('isS(): the reference for string', function () {
+        expect(fs.isS(someString)).toBe(someString);
+    });
+    it('isS(): null for number', function () {
+        expect(fs.isS(someNumber)).toBeNull();
+    });
+    it('isS(): null for Date', function () {
+        expect(fs.isS(someDate)).toBeNull();
+    });
+    it('isS(): null for array', function () {
+        expect(fs.isS(someArray)).toBeNull();
+    });
+    it('isS(): null for object', function () {
+        expect(fs.isS(someObject)).toBeNull();
+    });
+
+
+    // === Tests for isO()
+    it('isO(): null for undefined', function () {
+        expect(fs.isO(undefined)).toBeNull();
+    });
+    it('isO(): null for null', function () {
+        expect(fs.isO(null)).toBeNull();
+    });
+    it('isO(): null for function', function () {
+        expect(fs.isO(someFunction)).toBeNull();
+    });
+    it('isO(): null for string', function () {
+        expect(fs.isO(someString)).toBeNull();
+    });
+    it('isO(): null for number', function () {
+        expect(fs.isO(someNumber)).toBeNull();
+    });
+    it('isO(): null for Date', function () {
+        expect(fs.isO(someDate)).toBeNull();
+    });
+    it('isO(): null for array', function () {
+        expect(fs.isO(someArray)).toBeNull();
+    });
+    it('isO(): the reference for object', function () {
+        expect(fs.isO(someObject)).toBe(someObject);
+    });
+
+    // === Tests for contains()
+    it('contains(): false for improper args', function () {
+        expect(fs.contains()).toBeFalsy();
+    });
+    it('contains(): false for non-array', function () {
+        expect(fs.contains(null, 1)).toBeFalsy();
+    });
+    it('contains(): true for contained item', function () {
+        expect(fs.contains(someArray, 1)).toBeTruthy();
+        expect(fs.contains(stringArray, 'bar')).toBeTruthy();
+    });
+    it('contains(): false for non-contained item', function () {
+        expect(fs.contains(someArray, 109)).toBeFalsy();
+        expect(fs.contains(stringArray, 'zonko')).toBeFalsy();
+    });
+
+    // === Tests for areFunctions()
+    it('areFunctions(): false for non-array', function () {
+        expect(fs.areFunctions({}, 'not-an-array')).toBeFalsy();
+    });
+    it('areFunctions(): true for empty-array', function () {
+        expect(fs.areFunctions({}, [])).toBeTruthy();
+    });
+    it('areFunctions(): true for some api', function () {
+        expect(fs.areFunctions({
+            a: function () {},
+            b: function () {}
+        }, ['b', 'a'])).toBeTruthy();
+    });
+    it('areFunctions(): false for some other api', function () {
+        expect(fs.areFunctions({
+            a: function () {},
+            b: 'not-a-function'
+        }, ['b', 'a'])).toBeFalsy();
+    });
+    it('areFunctions(): extraneous stuff NOT ignored', function () {
+        expect(fs.areFunctions({
+            a: function () {},
+            b: function () {},
+            c: 1,
+            d: 'foo'
+        }, ['a', 'b'])).toBeFalsy();
+    });
+    it('areFunctions(): extraneous stuff ignored (alternate fn)', function () {
+        expect(fs.areFunctionsNonStrict({
+            a: function () {},
+            b: function () {},
+            c: 1,
+            d: 'foo'
+        }, ['a', 'b'])).toBeTruthy();
+    });
+
+    // == use the now-tested areFunctions() on our own api:
+    it('should define api functions', function () {
+        expect(fs.areFunctions(fs, [
+            'isF', 'isA', 'isS', 'isO', 'contains',
+            'areFunctions', 'areFunctionsNonStrict', 'windowSize', 'isMobile',
+            'find', 'inArray', 'removeFromArray', 'isEmptyObject', 'cap',
+            'noPx', 'noPxStyle', 'endsWith', 'parseBitRate'
+        ])).toBeTruthy();
+    });
+
+
+    // === Tests for windowSize()
+    it('windowSize(): noargs', function () {
+        var dim = fs.windowSize();
+        expect(dim.width).toEqual(400);
+        expect(dim.height).toEqual(200);
+    });
+
+    it('windowSize(): adjust height', function () {
+        var dim = fs.windowSize(50);
+        expect(dim.width).toEqual(400);
+        expect(dim.height).toEqual(150);
+    });
+
+    it('windowSize(): adjust width', function () {
+        var dim = fs.windowSize(0, 50);
+        expect(dim.width).toEqual(350);
+        expect(dim.height).toEqual(200);
+    });
+
+    it('windowSize(): adjust width and height', function () {
+        var dim = fs.windowSize(101, 201);
+        expect(dim.width).toEqual(199);
+        expect(dim.height).toEqual(99);
+    });
+
+    // === Tests for isMobile()
+    var uaMap = {
+        chrome: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) " +
+                "AppleWebKit/537.36 (KHTML, like Gecko) " +
+                "Chrome/41.0.2272.89 Safari/537.36",
+
+        iPad: "Mozilla/5.0 (iPad; CPU OS 7_0 like Mac OS X) " +
+                "AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 " +
+                "Mobile/11A465 Safari/9537.53",
+
+        iPhone: "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) " +
+                "AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 " +
+                "Mobile/11A465 Safari/9537.53"
+    };
+
+    function setUa(key) {
+        var str = uaMap[key];
+        expect(str).toBeTruthy();
+        mockWindow.navigator.userAgent = str;
+    }
+
+    it('isMobile(): should be false for Chrome on Mac OS X', function () {
+        setUa('chrome');
+        expect(fs.isMobile()).toBe(false);
+    });
+    it('isMobile(): should be true for Safari on iPad', function () {
+        setUa('iPad');
+        expect(fs.isMobile()).toBe(true);
+    });
+    it('isMobile(): should be true for Safari on iPhone', function () {
+        setUa('iPhone');
+        expect(fs.isMobile()).toBe(true);
+    });
+
+    // === Tests for find()
+    var dataset = [
+        { id: 'foo', name: 'Furby'},
+        { id: 'bar', name: 'Barbi'},
+        { id: 'baz', name: 'Basil'},
+        { id: 'goo', name: 'Gabby'},
+        { id: 'zoo', name: 'Zevvv'}
+    ];
+
+    it('should not find ooo', function () {
+        expect(fs.find('ooo', dataset)).toEqual(-1);
+    });
+    it('should find foo', function () {
+        expect(fs.find('foo', dataset)).toEqual(0);
+    });
+    it('should find zoo', function () {
+        expect(fs.find('zoo', dataset)).toEqual(4);
+    });
+
+    it('should not find Simon', function () {
+        expect(fs.find('Simon', dataset, 'name')).toEqual(-1);
+    });
+    it('should find Furby', function () {
+        expect(fs.find('Furby', dataset, 'name')).toEqual(0);
+    });
+    it('should find Zevvv', function () {
+        expect(fs.find('Zevvv', dataset, 'name')).toEqual(4);
+    });
+
+
+    // === Tests for inArray()
+    var objRef = { x:1, y:2 },
+        array = [1, 3.14, 'hey', objRef, 'there', true],
+        array2 = ['b', 'a', 'd', 'a', 's', 's'];
+
+    it('should return -1 on non-arrays', function () {
+        expect(fs.inArray(1, {x:1})).toEqual(-1);
+    });
+    it('should not find HOO', function () {
+        expect(fs.inArray('HOO', array)).toEqual(-1);
+    });
+    it('should find 1', function () {
+        expect(fs.inArray(1, array)).toEqual(0);
+    });
+    it('should find pi', function () {
+        expect(fs.inArray(3.14, array)).toEqual(1);
+    });
+    it('should find hey', function () {
+        expect(fs.inArray('hey', array)).toEqual(2);
+    });
+    it('should find the object', function () {
+        expect(fs.inArray(objRef, array)).toEqual(3);
+    });
+    it('should find there', function () {
+        expect(fs.inArray('there', array)).toEqual(4);
+    });
+    it('should find true', function () {
+        expect(fs.inArray(true, array)).toEqual(5);
+    });
+
+    it('should find the first occurrence A', function () {
+        expect(fs.inArray('a', array2)).toEqual(1);
+    });
+    it('should find the first occurrence S', function () {
+        expect(fs.inArray('s', array2)).toEqual(4);
+    });
+    it('should not find X', function () {
+        expect(fs.inArray('x', array2)).toEqual(-1);
+    });
+
+    // === Tests for removeFromArray()
+    it('should ignore non-arrays', function () {
+        expect(fs.removeFromArray(1, {x:1})).toBe(false);
+    });
+    it('should keep the array the same, for non-match', function () {
+        var array = [1, 2, 3];
+        expect(fs.removeFromArray(4, array)).toBe(false);
+        expect(array).toEqual([1, 2, 3]);
+    });
+    it('should remove a value', function () {
+        var array = [1, 2, 3];
+        expect(fs.removeFromArray(2, array)).toBe(true);
+        expect(array).toEqual([1, 3]);
+    });
+    it('should remove the first occurrence', function () {
+        var array = ['x', 'y', 'z', 'z', 'y'];
+        expect(fs.removeFromArray('y', array)).toBe(true);
+        expect(array).toEqual(['x', 'z', 'z', 'y']);
+        expect(fs.removeFromArray('x', array)).toBe(true);
+        expect(array).toEqual(['z', 'z', 'y']);
+    });
+
+    // === Tests for isEmptyObject()
+    it('should return true if an object is empty', function () {
+        expect(fs.isEmptyObject({})).toBe(true);
+    });
+    it('should return false if an object is not empty', function () {
+        expect(fs.isEmptyObject({foo: 'bar'})).toBe(false);
+    });
+
+    // === Tests for cap()
+    it('should ignore non-alpha', function () {
+        expect(fs.cap('123')).toEqual('123');
+    });
+    it('should capitalize first char', function () {
+        expect(fs.cap('Foo')).toEqual('Foo');
+        expect(fs.cap('foo')).toEqual('Foo');
+        expect(fs.cap('foo bar')).toEqual('Foo bar');
+        expect(fs.cap('FOO BAR')).toEqual('Foo bar');
+        expect(fs.cap('foo Bar')).toEqual('Foo bar');
+    });
+
+    // === Tests for noPx()
+    it('should return the value without px suffix', function () {
+        expect(fs.noPx('10px')).toBe(10);
+        expect(fs.noPx('500px')).toBe(500);
+        expect(fs.noPx('-80px')).toBe(-80);
+    });
+
+    // === Tests for noPxStyle()
+    it("should give a style's property without px suffix", function () {
+        var d3Elem = d3.select('body')
+            .append('div')
+            .attr('id', 'fooElem')
+            .style({
+                width: '500px',
+                height: '200px',
+                'font-size': '12px'
+            });
+        expect(fs.noPxStyle(d3Elem, 'width')).toBe(500);
+        expect(fs.noPxStyle(d3Elem, 'height')).toBe(200);
+        expect(fs.noPxStyle(d3Elem, 'font-size')).toBe(12);
+        d3.select('#fooElem').remove();
+    });
+
+    // === Tests for endsWith()
+    it('should return true if string ends with foo', function () {
+        expect(fs.endsWith("barfoo", "foo")).toBe(true);
+    });
+
+    it('should return false if string doesnt end with foo', function () {
+        expect(fs.endsWith("barfood", "foo")).toBe(false);
+    });
+
+    // === Tests for parseBitRate()
+    it('should return 5 - a', function () {
+        expect(fs.parseBitRate('5.47 KBps')).toBe(5);
+    });
+
+    it('should return 5 - b', function () {
+        expect(fs.parseBitRate('5. KBps')).toBe(5);
+    });
+
+    it('should return 5 - c', function () {
+        expect(fs.parseBitRate('5 KBps')).toBe(5);
+    });
+
+    it('should return 5 - d', function () {
+        expect(fs.parseBitRate('5 Kbps')).toBe(5);
+    });
+
+    it('should return 2001', function () {
+        expect(fs.parseBitRate('2,001.59 Gbps')).toBe(2001);
+    });
+});
+