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Trigger a 'new-edit-session' event when Project.prototype.open creates an EditSession

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This commit is contained in:
Nathan Sobo 2012-06-20 17:40:45 -06:00
parent 583af86f68
commit d50b7f7a37
2 changed files with 12 additions and 5 deletions
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16
spec/app/project-spec.coffee
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@ -7,37 +7,43 @@ describe "Project", ->
project = new Project(require.resolve('fixtures/dir'))
describe ".open(path)", ->
[absolutePath, newBufferHandler] = []
[absolutePath, newBufferHandler, newEditSessionHandler] = []
beforeEach ->
absolutePath = require.resolve('fixtures/dir/a')
newBufferHandler = jasmine.createSpy('newBufferHandler')
project.on 'new-buffer', newBufferHandler
newEditSessionHandler = jasmine.createSpy('newEditSessionHandler')
project.on 'new-edit-session', newEditSessionHandler
describe "when given an absolute path that hasn't been opened previously", ->
it "returns a new edit session for the given path and emits a 'new-buffer' event", ->
it "returns a new edit session for the given path and emits 'new-buffer' and 'new-edit-session' events", ->
editSession = project.open(absolutePath)
expect(editSession.buffer.path).toBe absolutePath
expect(newBufferHandler).toHaveBeenCalledWith editSession.buffer
expect(newEditSessionHandler).toHaveBeenCalledWith editSession
describe "when given a relative path that hasn't been opened previously", ->
it "returns a new edit session for the given path (relative to the project root) and emits a 'new-buffer' event", ->
it "returns a new edit session for the given path (relative to the project root) and emits 'new-buffer' and 'new-edit-session' events", ->
editSession = project.open('a')
expect(editSession.buffer.path).toBe absolutePath
expect(newBufferHandler).toHaveBeenCalledWith editSession.buffer
expect(newEditSessionHandler).toHaveBeenCalledWith editSession
describe "when passed the path to a buffer that has already been opened", ->
it "returns a new edit session containing previously opened buffer", ->
it "returns a new edit session containing previously opened buffer and emits a 'new-edit-session' event", ->
editSession = project.open(absolutePath)
newBufferHandler.reset()
expect(project.open(absolutePath).buffer).toBe editSession.buffer
expect(project.open('a').buffer).toBe editSession.buffer
expect(newBufferHandler).not.toHaveBeenCalled()
expect(newEditSessionHandler).toHaveBeenCalledWith editSession
describe "when not passed a path", ->
it "returns a new edit session and emits a new-buffer event", ->
it "returns a new edit session and emits 'new-buffer' and 'new-edit-session' events", ->
editSession = project.open()
expect(editSession.buffer.getPath()).toBeUndefined()
expect(newBufferHandler).toHaveBeenCalledWith(editSession.buffer)
expect(newEditSessionHandler).toHaveBeenCalledWith editSession
describe ".resolve(path)", ->
it "returns an absolute path based on the project's root", ->

1
src/app/project.coffee
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@ -90,6 +90,7 @@ class Project
softWrap: @getSoftWrap()
@editSessions.push editSession
@trigger 'new-edit-session', editSession
editSession
buildBuffer: (filePath) ->