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Test deserialization in terms of user-observable functionality

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- Rework serialization/deserialization test
- Move simulateReload function so that it can be used in multiple
describe blocks
This commit is contained in:
Jason Rudolph 2017-06-02 15:27:08 -04:00
parent 9629caefb7
commit 44a2be7c9d
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GPG Key ID: B760F197E561DF15
1 changed files with 39 additions and 42 deletions
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81
spec/workspace-spec.js
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@ -31,35 +31,35 @@ describe('Workspace', () => {
afterEach(() => temp.cleanupSync())
describe('serialization', () => {
const simulateReload = () => {
const workspaceState = atom.workspace.serialize()
const projectState = atom.project.serialize({isUnloading: true})
atom.workspace.destroy()
atom.project.destroy()
atom.project = new Project({
notificationManager: atom.notifications,
packageManager: atom.packages,
confirm: atom.confirm.bind(atom),
applicationDelegate: atom.applicationDelegate
})
atom.project.deserialize(projectState)
atom.workspace = new Workspace({
config: atom.config,
project: atom.project,
packageManager: atom.packages,
grammarRegistry: atom.grammars,
styleManager: atom.styles,
deserializerManager: atom.deserializers,
notificationManager: atom.notifications,
applicationDelegate: atom.applicationDelegate,
viewRegistry: atom.views,
assert: atom.assert.bind(atom),
textEditorRegistry: atom.textEditors
})
return atom.workspace.deserialize(workspaceState, atom.deserializers)
}
const simulateReload = () => {
const workspaceState = workspace.serialize()
const projectState = atom.project.serialize({isUnloading: true})
workspace.destroy()
atom.project.destroy()
atom.project = new Project({
notificationManager: atom.notifications,
packageManager: atom.packages,
confirm: atom.confirm.bind(atom),
applicationDelegate: atom.applicationDelegate
})
atom.project.deserialize(projectState)
workspace = atom.workspace = new Workspace({
config: atom.config,
project: atom.project,
packageManager: atom.packages,
grammarRegistry: atom.grammars,
styleManager: atom.styles,
deserializerManager: atom.deserializers,
notificationManager: atom.notifications,
applicationDelegate: atom.applicationDelegate,
viewRegistry: atom.views,
assert: atom.assert.bind(atom),
textEditorRegistry: atom.textEditors
})
return workspace.deserialize(workspaceState, atom.deserializers)
}
describe('serialization', () => {
describe('when the workspace contains text editors', () => {
it('constructs the view with the same panes', () => {
const pane1 = atom.workspace.getActivePane()
@ -120,20 +120,6 @@ describe('Workspace', () => {
expect(atom.workspace.getTextEditors().length).toBe(0)
})
})
it('remembers whether the workspace had an active text editor', async () => {
await atom.workspace.open('../sample.txt')
expect(atom.workspace.hasActiveTextEditor).toBe(true)
simulateReload()
expect(atom.workspace.hasActiveTextEditor).toBe(true)
atom.workspace.getActivePane().destroy()
expect(atom.workspace.hasActiveTextEditor).toBe(false)
simulateReload()
expect(atom.workspace.hasActiveTextEditor).toBe(false)
})
})
describe('::open(itemOrURI, options)', () => {
@ -1518,6 +1504,17 @@ describe('Workspace', () => {
expect(observed).toEqual([])
})
it('invokes the observer when closing the one and only text editor after deserialization', async () => {
pane.activateItem(new TextEditor())
simulateReload()
const editor = workspace.getActiveTextEditor()
workspace.observeActiveTextEditor(editor => observed.push(editor))
workspace.closeActivePaneItemOrEmptyPaneOrWindow()
expect(observed).toEqual([editor, undefined])
})
})
describe('when an editor is destroyed', () => {