mirror of
https://github.com/atom/atom.git
synced 2026-04-28 03:01:47 -04:00
108 lines
4.6 KiB
CoffeeScript
108 lines
4.6 KiB
CoffeeScript
PaneModel = require '../src/pane-model'
|
|
PaneAxisModel = require '../src/pane-axis-model'
|
|
PaneContainerModel = require '../src/pane-container-model'
|
|
|
|
describe "PaneModel", ->
|
|
describe "split methods", ->
|
|
[pane1, container] = []
|
|
|
|
beforeEach ->
|
|
pane1 = new PaneModel(items: ["A"])
|
|
container = new PaneContainerModel(root: pane1)
|
|
|
|
describe "::splitLeft(params)", ->
|
|
describe "when the parent is the container root", ->
|
|
it "replaces itself with a row and inserts a new pane to the left of itself", ->
|
|
pane2 = pane1.splitLeft(items: ["B"])
|
|
pane3 = pane1.splitLeft(items: ["C"])
|
|
expect(container.root.orientation).toBe 'horizontal'
|
|
expect(container.root.children).toEqual [pane2, pane3, pane1]
|
|
|
|
describe "when the parent is a column", ->
|
|
it "replaces itself with a row and inserts a new pane to the left of itself", ->
|
|
pane1.splitDown()
|
|
pane2 = pane1.splitLeft(items: ["B"])
|
|
pane3 = pane1.splitLeft(items: ["C"])
|
|
row = container.root.children[0]
|
|
expect(row.orientation).toBe 'horizontal'
|
|
expect(row.children).toEqual [pane2, pane3, pane1]
|
|
|
|
describe "::splitRight(params)", ->
|
|
describe "when the parent is the container root", ->
|
|
it "replaces itself with a row and inserts a new pane to the right of itself", ->
|
|
pane2 = pane1.splitRight(items: ["B"])
|
|
pane3 = pane1.splitRight(items: ["C"])
|
|
expect(container.root.orientation).toBe 'horizontal'
|
|
expect(container.root.children).toEqual [pane1, pane3, pane2]
|
|
|
|
describe "when the parent is a column", ->
|
|
it "replaces itself with a row and inserts a new pane to the right of itself", ->
|
|
pane1.splitDown()
|
|
pane2 = pane1.splitRight(items: ["B"])
|
|
pane3 = pane1.splitRight(items: ["C"])
|
|
row = container.root.children[0]
|
|
expect(row.orientation).toBe 'horizontal'
|
|
expect(row.children).toEqual [pane1, pane3, pane2]
|
|
|
|
describe "::splitUp(params)", ->
|
|
describe "when the parent is the container root", ->
|
|
it "replaces itself with a column and inserts a new pane above itself", ->
|
|
pane2 = pane1.splitUp(items: ["B"])
|
|
pane3 = pane1.splitUp(items: ["C"])
|
|
expect(container.root.orientation).toBe 'vertical'
|
|
expect(container.root.children).toEqual [pane2, pane3, pane1]
|
|
|
|
describe "when the parent is a row", ->
|
|
it "replaces itself with a column and inserts a new pane above itself", ->
|
|
pane1.splitRight()
|
|
pane2 = pane1.splitUp(items: ["B"])
|
|
pane3 = pane1.splitUp(items: ["C"])
|
|
column = container.root.children[0]
|
|
expect(column.orientation).toBe 'vertical'
|
|
expect(column.children).toEqual [pane2, pane3, pane1]
|
|
|
|
describe "::splitDown(params)", ->
|
|
describe "when the parent is the container root", ->
|
|
it "replaces itself with a column and inserts a new pane below itself", ->
|
|
pane2 = pane1.splitDown(items: ["B"])
|
|
pane3 = pane1.splitDown(items: ["C"])
|
|
expect(container.root.orientation).toBe 'vertical'
|
|
expect(container.root.children).toEqual [pane1, pane3, pane2]
|
|
|
|
describe "when the parent is a row", ->
|
|
it "replaces itself with a column and inserts a new pane below itself", ->
|
|
pane1.splitRight()
|
|
pane2 = pane1.splitDown(items: ["B"])
|
|
pane3 = pane1.splitDown(items: ["C"])
|
|
column = container.root.children[0]
|
|
expect(column.orientation).toBe 'vertical'
|
|
expect(column.children).toEqual [pane1, pane3, pane2]
|
|
|
|
describe "::destroy()", ->
|
|
[pane1, container] = []
|
|
|
|
beforeEach ->
|
|
pane1 = new PaneModel(items: ["A"])
|
|
container = new PaneContainerModel(root: pane1)
|
|
|
|
describe "if the pane's parent has more than two children", ->
|
|
it "removes the pane from its parent", ->
|
|
pane2 = pane1.splitRight()
|
|
pane3 = pane2.splitRight()
|
|
|
|
expect(container.root.children).toEqual [pane1, pane2, pane3]
|
|
pane2.destroy()
|
|
expect(container.root.children).toEqual [pane1, pane3]
|
|
|
|
describe "if the pane's parent has two children", ->
|
|
it "replaces the parent with its last remaining child", ->
|
|
pane2 = pane1.splitRight()
|
|
pane3 = pane2.splitDown()
|
|
|
|
expect(container.root.children[0]).toBe pane1
|
|
expect(container.root.children[1].children).toEqual [pane2, pane3]
|
|
pane3.destroy()
|
|
expect(container.root.children).toEqual [pane1, pane2]
|
|
pane2.destroy()
|
|
expect(container.root).toBe pane1
|