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46 lines
1.8 KiB
CoffeeScript
46 lines
1.8 KiB
CoffeeScript
fs = require 'fs'
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describe "fs", ->
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describe ".directory(path)", ->
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describe "when called with a file path", ->
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it "returns the path to the directory", ->
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expect(fs.directory(require.resolve('fixtures/dir/a'))).toBe require.resolve('fixtures/dir')
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describe "when called with a directory path", ->
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it "return the path it was given", ->
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expect(fs.directory(require.resolve('fixtures/dir'))).toBe require.resolve('fixtures')
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expect(fs.directory(require.resolve('fixtures/dir/'))).toBe require.resolve('fixtures')
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describe ".join(paths...)", ->
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it "concatenates the given paths with the directory seperator", ->
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expect(fs.join('a')).toBe 'a'
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expect(fs.join('a', 'b', 'c')).toBe 'a/b/c'
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expect(fs.join('/a/b/', 'c', 'd')).toBe '/a/b/c/d'
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expect(fs.join('a', 'b/c/', 'd/')).toBe 'a/b/c/d/'
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describe ".extension(path)", ->
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it "returns the extension of a file", ->
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expect(fs.extension("a/b/corey.txt")).toBe '.txt'
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expect(fs.extension("a/b/corey.txt.coffee")).toBe '.coffee'
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it "returns an empty string for paths without an extension", ->
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expect(fs.extension("a/b.not-extension/a-dir")).toBe ''
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describe ".async", ->
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directoryPath = null
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beforeEach ->
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directoryPath = require.resolve 'fixtures/dir'
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describe ".listTree(directoryPath)", ->
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it "returns a promise that resolves to the recursive contents of that directory", ->
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waitsForPromise ->
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fs.async.listTree(directoryPath).done (result) ->
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expect(result).toEqual fs.listTree(directoryPath)
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describe ".list(directoryPath)", ->
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it "returns a promise that resolves to the contents of that directory", ->
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waitsForPromise ->
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fs.async.list(directoryPath).done (result) ->
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expect(result).toEqual fs.list(directoryPath)
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