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4659fd7dc3
First step in removing the coupling of Editor and Buffer. Editor should get all information about the active buffer from the activeEditSession.
83 lines
3.8 KiB
CoffeeScript
83 lines
3.8 KiB
CoffeeScript
Project = require 'project'
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fs = require 'fs'
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describe "Project", ->
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project = null
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beforeEach ->
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project = new Project(require.resolve('fixtures/dir'))
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describe ".open(path)", ->
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[absolutePath, newBufferHandler] = []
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beforeEach ->
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absolutePath = require.resolve('fixtures/dir/a')
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newBufferHandler = jasmine.createSpy('newBufferHandler')
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project.on 'new-buffer', newBufferHandler
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describe "when given an absolute path that hasn't been opened previously", ->
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it "returns a new edit session for the given path and emits a 'new-buffer' event", ->
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editSession = project.open(absolutePath)
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expect(editSession.buffer.path).toBe absolutePath
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expect(newBufferHandler).toHaveBeenCalledWith editSession.buffer
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describe "when given a relative path that hasn't been opened previously", ->
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it "returns a new edit session for the given path (relative to the project root) and emits a 'new-buffer' event", ->
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editSession = project.open('a')
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expect(editSession.buffer.path).toBe absolutePath
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expect(newBufferHandler).toHaveBeenCalledWith editSession.buffer
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describe "when passed the path to a buffer that has already been opened", ->
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it "returns a new edit session containing previously opened buffer", ->
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editSession = project.open(absolutePath)
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newBufferHandler.reset()
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expect(project.open(absolutePath).buffer).toBe editSession.buffer
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expect(project.open('a').buffer).toBe editSession.buffer
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expect(newBufferHandler).not.toHaveBeenCalled()
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describe "when not passed a path", ->
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it "returns a new edit session and emits a new-buffer event", ->
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editSession = project.open()
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expect(editSession.buffer.getPath()).toBeUndefined()
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expect(newBufferHandler).toHaveBeenCalledWith(editSession.buffer)
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describe ".resolve(path)", ->
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it "returns an absolute path based on the project's root", ->
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absolutePath = require.resolve('fixtures/dir/a')
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expect(project.resolve('a')).toBe absolutePath
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expect(project.resolve(absolutePath + '/../a')).toBe absolutePath
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expect(project.resolve('a/../a')).toBe absolutePath
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describe ".relativize(path)", ->
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it "returns an relative path based on the project's root", ->
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absolutePath = require.resolve('fixtures/dir')
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expect(project.relativize(fs.join(absolutePath, "b"))).toBe "b"
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expect(project.relativize(fs.join(absolutePath, "b/file.coffee"))).toBe "b/file.coffee"
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expect(project.relativize(fs.join(absolutePath, "file.coffee"))).toBe "file.coffee"
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describe ".setPath(path)", ->
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describe "when path is a file", ->
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it "sets its path to the files parent directory and updates the root directory", ->
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project.setPath(require.resolve('fixtures/dir/a'))
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expect(project.getPath()).toEqual require.resolve('fixtures/dir')
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expect(project.getRootDirectory().path).toEqual require.resolve('fixtures/dir')
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describe "when path is a directory", ->
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it "sets its path to the directory and updates the root directory", ->
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project.setPath(require.resolve('fixtures/dir/a-dir'))
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expect(project.getPath()).toEqual require.resolve('fixtures/dir/a-dir')
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expect(project.getRootDirectory().path).toEqual require.resolve('fixtures/dir/a-dir')
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describe "when path is null", ->
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it "sets its path and root directory to null", ->
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project.setPath(null)
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expect(project.getPath()?).toBeFalsy()
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expect(project.getRootDirectory()?).toBeFalsy()
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describe ".getFilePaths()", ->
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it "ignores files that return true from atom.ignorePath(path)", ->
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spyOn(project, 'ignorePath').andCallFake (path) -> fs.base(path).match /a$/
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project.getFilePaths().done (paths) ->
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expect(paths).not.toContain('a')
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expect(paths).toContain('b')
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