CodersDojo - Move 6

Move 6 / 22. From red to green in 146 seconds. Comments

0 comment(s). 7 modification(s). Kata Summary

========== AsyncSpec.coffee ==========	=	========== AsyncSpec.coffee ==========
Boy that relaly helps me the heck out.
	=

#=============================================================================	=	#=============================================================================

# Async spec, that will be time outed	=	# Async spec, that will be time outed

#=============================================================================	=	#=============================================================================

describe 'async', ->	=	describe 'async', ->

it 'should be timed out', ->	=	it 'should be timed out', ->

waitsFor (-> false), 'MIRACLE', 500	=	waitsFor (-> false), 'MIRACLE', 500

	=

	=

	=

========== CoffeeSpec.coffee ==========	=	========== CoffeeSpec.coffee ==========

	=

describe 'jasmine-node', ->	=	describe 'jasmine-node', ->

	=

it 'should pass', ->	=	it 'should pass', ->

expect(1+2).toEqual(3)	=	expect(1+2).toEqual(3)

	=

	=

========== GrammarHelper.coffee ==========	=	========== GrammarHelper.coffee ==========

	=

global.testClass = (description, specDefinitions) ->	=	global.testClass = (description, specDefinitions) ->

suite = jasmine.getEnv().describe('Class: ' + description, specDefinitions)	=	suite = jasmine.getEnv().describe('Class: ' + description, specDefinitions)

suite.tags = ['class']	=	suite.tags = ['class']

suite.isIntermediate = true;	=	suite.isIntermediate = true;

suite	=	suite

	=

global.feature = (description, specDefinitions) ->	=	global.feature = (description, specDefinitions) ->

suite = jasmine.getEnv().describe('Feature: ' + description, specDefinitions)	=	suite = jasmine.getEnv().describe('Feature: ' + description, specDefinitions)

suite.tags = ['feature']	=	suite.tags = ['feature']

suite.isIntermediate = true;	=	suite.isIntermediate = true;

suite	=	suite

	=

global.scenario = (desc, func) ->	=	global.scenario = (desc, func) ->

suite = jasmine.getEnv().describe('Scenario: ' + desc, func)	=	suite = jasmine.getEnv().describe('Scenario: ' + desc, func)

suite.tags = ['scenario']	=	suite.tags = ['scenario']

suite.isIntermediate = true;	=	suite.isIntermediate = true;

suite	=	suite

	=

global.should = (description, specDefinitions) ->	=	global.should = (description, specDefinitions) ->

suite = jasmine.getEnv().it('It should ' + description, specDefinitions)	=	suite = jasmine.getEnv().it('It should ' + description, specDefinitions)

suite.tags = ['should']	=	suite.tags = ['should']

suite	=	suite

	=

	=

========== HelperSpec.coffee ==========	=	========== HelperSpec.coffee ==========

	=

	=

testClass 'HelperLoader', ->	=	testClass 'HelperLoader', ->

feature 'Loading order', ->	=	feature 'Loading order', ->

should 'load the helpers before the specs.', ->	=	should 'load the helpers before the specs.', ->

expect(true).toBeTruthy()	=	expect(true).toBeTruthy()

# will fail to parse the spec if the helper was not loaded first	=	# will fail to parse the spec if the helper was not loaded first

	=

	=

========== dojoSpec.coffee ==========	=	========== dojoSpec.coffee ==========

	=

# This is a workaround to prevent jasmine-node from executing spec files in the .codersdojo directory	=	# This is a workaround to prevent jasmine-node from executing spec files in the .codersdojo directory

require '../kataSpec'	=	require '../kataSpec'

	=

	=

	=

========== kataSpec.coffee ==========	=	========== kataSpec.coffee ==========

	=

primenumbers = require './prime-numbers'	=	primenumbers = require './prime-numbers'

	=

describe 'The Prime-numbers', ->	=	describe 'The Prime-numbers', ->

for n in [0..3]	=	for n in [0..3]

do (n) ->	=	do (n) ->

describe "of #{n}", ->	=	describe "of #{n}", ->

it "should be [#{n}]", ->	=	it "should be [#{n}]", ->

expect(primenumbers.prime(n)).toEqual([n])	=	expect(primenumbers.prime(n)).toEqual([n])

	=

describe 'of 4', ->	=	describe 'of 4', ->

it 'should be [2, 2]', ->	=	it 'should be [2, 2]', ->

expect(primenumbers.prime(4)).toEqual [2, 2]	=	expect(primenumbers.prime(4)).toEqual [2, 2]

	=

describe 'of 6', ->	=	describe 'of 6', ->

it 'should be [2, 3]', ->	=	it 'should be [2, 3]', ->

expect(primenumbers.prime(6)).toEqual [2, 3]	=	expect(primenumbers.prime(6)).toEqual [2, 3]

	=

	=

========== prime-numbers.coffee ==========	=	========== prime-numbers.coffee ==========

	=

prime = (number) ->	=	prime = (number) ->

if number < 4	=	if number < 4

[number]	=	[number]

else	=	else

findPrime(number, 2, [])	=	findPrime(number, 2, [])

	=

findPrime = (number, factor, foundPrimes) ->	=	findPrime = (number, factor, foundPrimes) ->

[2, 2]	\|	if number == 1

	\|	return foundPrimes

	\|	else if number % factor == 0

exports.prime = prime	\|	foundPrimes.push factor

	\|	findPrime(number / factor, factor, foundPrimes)

	\|	else

========== specs.coffee ==========	\|	findPrime(number, factor+1, foundPrimes)

	\|

describe "prime factors", ->	\|

describe "of 0", ->	\|	exports.prime = prime

it "is 0", ->	\|

expect(primeFactors(0)).toEqual([0])	\|

	\|	========== specs.coffee ==========

describe "of 1", ->	\|

it "is 1", ->	\|	describe "prime factors", ->

expect(primeFactors(1)).toEqual([1])	\|	describe "of 0", ->

	\|	it "is 0", ->

describe "of 2", ->	\|	expect(primeFactors(0)).toEqual([0])

it "is 2", ->	\|

expect(primeFactors(2)).toEqual([2])	\|	describe "of 1", ->

	\|	it "is 1", ->

describe "of 4", ->	\|	expect(primeFactors(1)).toEqual([1])

it "are [2, 2]", ->	\|

expect(primeFactors(4)).toEqual([2, 2])	\|	describe "of 2", ->

	\|	it "is 2", ->

describe "of 6", ->	\|	expect(primeFactors(2)).toEqual([2])

it "are [2, 3]", ->	\|

expect(primeFactors(6)).toEqual([2, 3])	\|	describe "of 4", ->

	\|	it "are [2, 2]", ->

describe "of 8", ->	\|	expect(primeFactors(4)).toEqual([2, 2])

it "are [2, 2, 2]", ->	\|

expect(primeFactors(8)).toEqual([2, 2, 2])	\|	describe "of 6", ->

	\|	it "are [2, 3]", ->

describe "of 10", ->	\|	expect(primeFactors(6)).toEqual([2, 3])

it "are [2, 5]", ->	\|

expect(primeFactors(10)).toEqual([2, 5])	\|	describe "of 8", ->

	\|	it "are [2, 2, 2]", ->

describe "of 37", ->	\|	expect(primeFactors(8)).toEqual([2, 2, 2])

it "are [37]", ->	\|

expect(primeFactors(37)).toEqual([37])	\|	describe "of 10", ->

	\|	it "are [2, 5]", ->

primeFactors = (number) ->	\|	expect(primeFactors(10)).toEqual([2, 5])

if number < 4	\|

[number]	\|	describe "of 37", ->

else	\|	it "are [37]", ->

findFactors(number, 2)	\|	expect(primeFactors(37)).toEqual([37])

	=

findFactors = (number, nextFactor) ->	\|	primeFactors = (number) ->

if number == 1	\|	if number < 4

return []	\|	[number]

	<	else

	<	findFactors(number, 2)

	=

if number % nextFactor == 0	\|	findFactors = (number, nextFactor) ->

[nextFactor].concat findFactors(number / nextFactor, nextFactor)	\|	if number == 1

else	\|	return []

findFactors(number, nextFactor + 1)

	<	if number % nextFactor == 0

	<	[nextFactor].concat findFactors(number / nextFactor, nextFactor)

	<	else

	<	findFactors(number, nextFactor + 1)

.....F Failures: 1) should be [2, 3] Message: Expected [ 2, 2 ] to equal [ 2, 3 ]. Stacktrace: Error: Expected [ 2, 2 ] to equal [ 2, 3 ]. at new <anonymous> (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:102:32) at [object Object].toEqual (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:1171:29) at [object Object].<anonymous> (/home/andreas/academy/kataSpec.js:26:46) at [object Object].execute (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:1001:15) at [object Object].next_ (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:1790:31) at [object Object].start (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:1743:8) at [object Object].execute (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:2070:14) at [object Object].next_ (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:1790:31) at [object Object].start (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:1743:8) at [object Object].execute (/home/andreas/opt/lib/node_modules/jasmine-node/lib/jasmine-node/jasmine-2.0.0.rc1.js:2215:14) Finished in 0.007 seconds 6 tests, 6 assertions, 1 failure		...... Finished in 0.005 seconds 6 tests, 6 assertions, 0 failures

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