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Remove extra menu separators (#11827)

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* add function to remove leading/trailing separators

* change const  name for clarity

* add spec to check filtered separators

* clean method and add edge case spec per review
This commit is contained in:
shelley vohr 2018-02-05 12:55:12 -05:00 • committed by Charles Kerr
parent e6a5990b95
commit 5240352326
2 changed files with 73 additions and 12 deletions
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70
spec/api-menu-spec.js
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@ -87,15 +87,18 @@ describe('Menu module', () => {
it('should position at endof existing separator groups', () => {
const menu = Menu.buildFromTemplate([
{
type: 'separator',
id: 'numbers'
label: 'first',
id: 'first'
}, {
type: 'separator',
id: 'letters'
id: 'numbers'
}, {
label: 'a',
id: 'a',
position: 'endof=letters'
}, {
type: 'separator',
id: 'letters'
}, {
label: '1',
id: '1',
@ -118,14 +121,59 @@ describe('Menu module', () => {
position: 'endof=numbers'
}
])
assert.equal(menu.items[0].id, 'numbers')
assert.equal(menu.items[1].label, '1')
assert.equal(menu.items[2].label, '2')
assert.equal(menu.items[3].label, '3')
assert.equal(menu.items[4].id, 'letters')
assert.equal(menu.items[5].label, 'a')
assert.equal(menu.items[6].label, 'b')
assert.equal(menu.items[7].label, 'c')
assert.equal(menu.items[1].id, 'numbers')
assert.equal(menu.items[2].label, '1')
assert.equal(menu.items[3].label, '2')
assert.equal(menu.items[4].label, '3')
assert.equal(menu.items[5].id, 'letters')
assert.equal(menu.items[6].label, 'a')
assert.equal(menu.items[7].label, 'b')
assert.equal(menu.items[8].label, 'c')
})
it('should filter excess menu separators', () => {
const menuOne = Menu.buildFromTemplate([
{
type: 'separator'
}, {
label: 'a'
}, {
label: 'b'
}, {
label: 'c'
}, {
type: 'separator'
}
])
assert.equal(menuOne.items.length, 3)
assert.equal(menuOne.items[0].label, 'a')
assert.equal(menuOne.items[1].label, 'b')
assert.equal(menuOne.items[2].label, 'c')
const menuTwo = Menu.buildFromTemplate([
{
type: 'separator'
}, {
type: 'separator'
}, {
label: 'a'
}, {
label: 'b'
}, {
label: 'c'
}, {
type: 'separator'
}, {
type: 'separator'
}
])
assert.equal(menuTwo.items.length, 3)
assert.equal(menuTwo.items[0].label, 'a')
assert.equal(menuTwo.items[1].label, 'b')
assert.equal(menuTwo.items[2].label, 'c')
})
it('should create separator group if endof does not reference existing separator group', () => {