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331984148f
RootView.proto.open always uses Project's open method now. RootView creates a project with no path when editing a new buffer, so there's always a project.
56 lines
2.4 KiB
CoffeeScript
56 lines
2.4 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 buffer for the given path and emits a 'new-buffer' event", ->
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buffer = project.open(absolutePath)
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expect(buffer.path).toBe absolutePath
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expect(newBufferHandler).toHaveBeenCalledWith buffer
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describe "when given a relative path that hasn't been opened previously", ->
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it "returns a buffer for the given path (relative to the project root) and emits a 'new-buffer' event", ->
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buffer = project.open('a')
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expect(buffer.path).toBe absolutePath
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expect(newBufferHandler).toHaveBeenCalledWith buffer
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describe "when passed the path to a buffer that has already been opened", ->
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it "returns the previously opened buffer", ->
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buffer = project.open(absolutePath)
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newBufferHandler.reset()
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expect(project.open(absolutePath)).toBe buffer
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expect(project.open('a')).toBe 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 buffer and emits a new-buffer event", ->
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buffer = project.open()
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expect(buffer.path).toBeUndefined()
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expect(newBufferHandler).toHaveBeenCalledWith(buffer)
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describe ".getFilePaths()", ->
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it "returns a promise which resolves to a list of all file paths in the project, recursively", ->
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expectedPaths = (path.replace(project.path, '') for path in fs.listTree(project.path) when fs.isFile path)
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waitsForPromise ->
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project.getFilePaths().done (result) ->
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expect(result).toEqual(expectedPaths)
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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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