100 lines
3.4 KiB
CoffeeScript
100 lines
3.4 KiB
CoffeeScript
fs = require 'fs-plus'
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path = require 'path'
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os = require 'os'
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uuid = require 'node-uuid'
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helpers = require './spec-helper'
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AutoComplete = require '../lib/autocomplete'
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describe "autocomplete functionality", ->
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beforeEach ->
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@autoComplete = new AutoComplete(['taba', 'tabb', 'tabc'])
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@testDir = path.join(os.tmpdir(), "atom-ex-mode-spec-#{uuid.v4()}")
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@nonExistentTestDir = path.join(os.tmpdir(), "atom-ex-mode-spec-#{uuid.v4()}")
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@testFile1 = path.join(@testDir, "atom-ex-testfile-a.txt")
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@testFile2 = path.join(@testDir, "atom-ex-testfile-b.txt")
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runs =>
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fs.makeTreeSync(@testDir)
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fs.closeSync(fs.openSync(@testFile1, 'w'));
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fs.closeSync(fs.openSync(@testFile2, 'w'));
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spyOn(@autoComplete, 'resetCompletion').andCallThrough()
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spyOn(@autoComplete, 'getFilePathCompletion').andCallThrough()
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spyOn(@autoComplete, 'getCommandCompletion').andCallThrough()
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afterEach ->
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fs.removeSync(@testDir)
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describe "autocomplete commands", ->
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beforeEach ->
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@completed = @autoComplete.getAutocomplete('tab')
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it "returns taba", ->
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expect(@completed).toEqual('taba')
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it "calls command function", ->
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expect(@autoComplete.getCommandCompletion.callCount).toBe(1)
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describe "autocomplete commands, then autoComplete again", ->
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beforeEach ->
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@completed = @autoComplete.getAutocomplete('tab')
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@completed = @autoComplete.getAutocomplete('tab')
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it "returns tabb", ->
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expect(@completed).toEqual('tabb')
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it "calls command function", ->
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expect(@autoComplete.getCommandCompletion.callCount).toBe(1)
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describe "autocomplete directory", ->
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beforeEach ->
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filePath = path.join(os.tmpdir(), 'atom-ex-mode-spec-')
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@completed = @autoComplete.getAutocomplete('tabe ' + filePath)
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it "returns testDir", ->
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expected = 'tabe ' + @testDir + path.sep
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expect(@completed).toEqual(expected)
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it "clears autocomplete", ->
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expect(@autoComplete.resetCompletion.callCount).toBe(1)
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describe "autocomplete directory, then autocomplete again", ->
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beforeEach ->
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filePath = path.join(os.tmpdir(), 'atom-ex-mode-spec-')
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@completed = @autoComplete.getAutocomplete('tabe ' + filePath)
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@completed = @autoComplete.getAutocomplete(@completed)
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it "returns test file 1", ->
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expect(@completed).toEqual('tabe ' + @testFile1)
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it "lists files twice", ->
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expect(@autoComplete.getFilePathCompletion.callCount).toBe(2)
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describe "autocomplete full directory, then autocomplete again", ->
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beforeEach ->
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filePath = path.join(@testDir, 'a')
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@completed = @autoComplete.getAutocomplete('tabe ' + filePath)
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@completed = @autoComplete.getAutocomplete(@completed)
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it "returns test file 2", ->
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expect(@completed).toEqual('tabe ' + @testFile2)
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it "lists files once", ->
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expect(@autoComplete.getFilePathCompletion.callCount).toBe(1)
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describe "autocomplete non existent directory", ->
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beforeEach ->
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@completed = @autoComplete.getAutocomplete('tabe ' + @nonExistentTestDir)
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it "returns no completions", ->
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expected = '';
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expect(@completed).toEqual(expected)
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describe "autocomplete existing file as directory", ->
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beforeEach ->
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filePath = @testFile1 + path.sep
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@completed = @autoComplete.getAutocomplete('tabe ' + filePath)
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it "returns no completions", ->
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expected = '';
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expect(@completed).toEqual(expected)
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