remove submodules

packages/splitjs/test/split.spec.js

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+/* eslint-env jasmine */
+/* global Split */
+/* eslint-disable no-var, func-names, prefer-arrow-callback, object-shorthand, prefer-template */
+
+function calcParts(expr) {
+    var re = /calc\(([\d]*\.?[\d]*?)%\s?-\s?([\d]+)px\)/
+    var m = re.exec(expr)
+
+    return {
+        percentage: parseFloat(m[1]),
+        pixels: parseInt(m[2], 10),
+    }
+}
+
+describe('Split', function() {
+    beforeEach(function() {
+        document.body.style.width = '800px'
+        document.body.style.height = '600px'
+
+        this.a = document.createElement('div')
+        this.b = document.createElement('div')
+        this.c = document.createElement('div')
+
+        this.a.id = 'a'
+        this.b.id = 'b'
+        this.c.id = 'c'
+
+        document.body.appendChild(this.a)
+        document.body.appendChild(this.b)
+        document.body.appendChild(this.c)
+    })
+
+    afterEach(function() {
+        document.body.removeChild(this.a)
+        document.body.removeChild(this.b)
+        document.body.removeChild(this.c)
+    })
+
+    it('splits in two when given two elements', function() {
+        Split(['#a', '#b'])
+
+        expect(this.a.style.width).toContain('calc(50% - 5px)')
+        expect(this.b.style.width).toContain('calc(50% - 5px)')
+    })
+
+    it('splits in three when given three elements', function() {
+        Split(['#a', '#b', '#c'])
+
+        expect(calcParts(this.a.style.width).percentage).toBeCloseTo(33.33)
+        expect(calcParts(this.b.style.width).percentage).toBeCloseTo(33.33)
+        expect(calcParts(this.c.style.width).percentage).toBeCloseTo(33.33)
+
+        expect(calcParts(this.a.style.width).pixels).toBe(5)
+        expect(calcParts(this.b.style.width).pixels).toBe(10)
+        expect(calcParts(this.c.style.width).pixels).toBe(5)
+    })
+
+    it('splits vertically when direction is vertical', function() {
+        Split(['#a', '#b'], {
+            direction: 'vertical',
+        })
+
+        expect(this.a.style.height).toContain('calc(50% - 5px)')
+        expect(this.b.style.height).toContain('calc(50% - 5px)')
+    })
+
+    it('splits in percentages when given sizes', function() {
+        Split(['#a', '#b'], {
+            sizes: [25, 75],
+        })
+
+        expect(this.a.style.width).toContain('calc(25% - 5px)')
+        expect(this.b.style.width).toContain('calc(75% - 5px)')
+    })
+
+    it('splits in percentages when given sizes', function() {
+        Split(['#a', '#b'], {
+            sizes: [25, 75],
+        })
+
+        expect(this.a.style.width).toContain('calc(25% - 5px)')
+        expect(this.b.style.width).toContain('calc(75% - 5px)')
+    })
+
+    it('accounts for gutter size', function() {
+        Split(['#a', '#b'], {
+            gutterSize: 20,
+        })
+
+        expect(this.a.style.width).toContain('calc(50% - 10px)')
+        expect(this.b.style.width).toContain('calc(50% - 10px)')
+    })
+
+    it('accounts for gutter size with more than two elements', function() {
+        Split(['#a', '#b', '#c'], {
+            gutterSize: 20,
+        })
+
+        expect(calcParts(this.a.style.width).percentage).toBeCloseTo(33.33)
+        expect(calcParts(this.b.style.width).percentage).toBeCloseTo(33.33)
+        expect(calcParts(this.c.style.width).percentage).toBeCloseTo(33.33)
+
+        expect(calcParts(this.a.style.width).pixels).toBe(10)
+        expect(calcParts(this.b.style.width).pixels).toBe(20)
+        expect(calcParts(this.c.style.width).pixels).toBe(10)
+    })
+
+    it('accounts for gutter size when direction is vertical', function() {
+        Split(['#a', '#b'], {
+            direction: 'vertical',
+            gutterSize: 20,
+        })
+
+        expect(this.a.style.height).toContain('calc(50% - 10px)')
+        expect(this.b.style.height).toContain('calc(50% - 10px)')
+    })
+
+    it('accounts for gutter size with more than two elements when direction is vertical', function() {
+        Split(['#a', '#b', '#c'], {
+            direction: 'vertical',
+            gutterSize: 20,
+        })
+
+        expect(calcParts(this.a.style.height).percentage).toBeCloseTo(33.33)
+        expect(calcParts(this.b.style.height).percentage).toBeCloseTo(33.33)
+        expect(calcParts(this.c.style.height).percentage).toBeCloseTo(33.33)
+
+        expect(calcParts(this.a.style.height).pixels).toBe(10)
+        expect(calcParts(this.b.style.height).pixels).toBe(20)
+        expect(calcParts(this.c.style.height).pixels).toBe(10)
+    })
+
+    it('set size directly when given css values', function() {
+        Split(['#a', '#b'], {
+            sizes: ['150px', '640px'],
+        })
+
+        expect(this.a.style.width).toBe('150px')
+        expect(this.b.style.width).toBe('640px')
+    })
+
+    it('adjusts sizes using setSizes', function() {
+        var split = Split(['#a', '#b'])
+
+        split.setSizes([70, 30])
+
+        expect(this.a.style.width).toContain('calc(70% - 5px)')
+        expect(this.b.style.width).toContain('calc(30% - 5px)')
+    })
+
+    it('collapse splits', function() {
+        var split = Split(['#a', '#b'])
+
+        split.collapse(0)
+
+        expect(this.a.getBoundingClientRect().width).toBeCloseTo(100, 0)
+        expect(this.b.getBoundingClientRect().width).toBeCloseTo(
+            800 - 100 - 10,
+            0,
+        )
+
+        split.collapse(1)
+
+        expect(this.a.getBoundingClientRect().width).toBeCloseTo(
+            800 - 100 - 10,
+            0,
+        )
+        expect(this.b.getBoundingClientRect().width).toBeCloseTo(100, 0)
+    })
+
+    it('returns sizes', function() {
+        var split = Split(['#a', '#b'])
+        var sizes = split.getSizes()
+
+        expect(sizes).toEqual([50, 50])
+
+        split.setSizes([70, 30])
+
+        sizes = split.getSizes()
+
+        expect(sizes).toEqual([70, 30])
+    })
+
+    it('sets element styles using the elementStyle function', function() {
+        Split(['#a', '#b'], {
+            elementStyle: function(dimension, size) {
+                return {
+                    width: size + '%',
+                }
+            },
+        })
+
+        expect(this.a.style.width).toBe('50%')
+        expect(this.b.style.width).toBe('50%')
+    })
+})