#!/usr/bin/env python

from Feature import FeatureSpace
import numpy as np
from import_lc_cluster import ReadLC_MACHO
from PreprocessLC import Preprocess_LC
from alignLC import Align_LC
import os.path
import tarfile
import sys
import pandas as pd
import pytest

@pytest.fixture
def white_noise():
	data = np.random.normal(size=10000)
	mjd=np.arange(10000)
	error = np.random.normal(loc=0.01, scale =0.8, size=10000)
	second_data = np.random.normal(size=10000)
	mjd2=np.arange(10000)
	error2 = np.random.normal(loc=0.01, scale =0.8, size=10000)
	aligned_data = data
	aligned_second_data = second_data
	aligned_mjd = mjd
	lc = np.array([data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd])
	return lc

@pytest.fixture
def periodic_lc():
	N=100
	mjd_periodic = np.arange(N)
	Period = 20
	cov = np.zeros([N,N])
	mean = np.zeros(N)
	for i in np.arange(N):
	    for j in np.arange(N):
	        cov[i,j] = np.exp( -(np.sin( (np.pi/Period) *(i-j))**2))
	data_periodic=np.random.multivariate_normal(mean, cov)
	lc = np.array([data_periodic, mjd_periodic])
	return lc


@pytest.fixture
def uniform_lc():
	mjd_uniform=np.arange(1000000)
	data_uniform=np.random.uniform(size=1000000)
	lc = np.array([data_uniform, mjd_uniform])
	return lc

@pytest.fixture
def random_walk():
	N = 10000
	alpha = 1.
	sigma = 0.5
	data_rw = np.zeros([N,1])
	data_rw[0] = 1
	time_rw = range(1, N)
	for t in time_rw:
		data_rw[t] = alpha * data_rw[t-1] + np.random.normal(loc=0.0, scale=sigma)
	time_rw = np.array(range(0,N)) + 1 * np.random.uniform(size=N)
	data_rw = data_rw.squeeze()
	lc = np.array([data_rw, time_rw])
	return lc

# def test_Amplitude(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['Amplitude'])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

# def test_Autocor(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['Autocor'] )
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

# def test_Automean(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['Automean'] , Automean=[0,0])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

# def test_B_R(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['B_R'] , B_R=second_data)
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

def test_Beyond1Std(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Beyond1Std'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 0.30 and a.result(method='array') <= 0.40)

def test_Mean(white_noise):

	a = FeatureSpace(featureList=['Mean'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= -0.1 and a.result(method='array') <= 0.1)

# def test_CAR(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['CAR_sigma', 'CAR_tau', 'CAR_tmean'] , CAR_sigma=[mjd, error])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)


def test_Con(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Con'] , Con=1)
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 0.04 and a.result(method='array') <= 0.05)

def test_Eta_color(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Eta_color'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 1.9 and a.result(method='array') <= 2.1)

def test_Eta_e(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Eta_e'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 1.9 and a.result(method='array') <= 2.1)

def test_FluxPercentile(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['FluxPercentileRatioMid20','FluxPercentileRatioMid35','FluxPercentileRatioMid50','FluxPercentileRatioMid65','FluxPercentileRatioMid80'] )
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array')[0] >= 0.145 and a.result(method='array')[0] <= 0.160)
	assert(a.result(method='array')[1] >= 0.260 and a.result(method='array')[1] <= 0.290)
	assert(a.result(method='array')[2] >= 0.350 and a.result(method='array')[2] <= 0.450)
	assert(a.result(method='array')[3] >= 0.540 and a.result(method='array')[3] <= 0.580)
	assert(a.result(method='array')[4] >= 0.760 and a.result(method='array')[4] <= 0.800)



def test_LinearTrend(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['LinearTrend'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= -0.1 and a.result(method='array') <= 0.1)

# def test_MaxSlope(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['MaxSlope'] , MaxSlope=mjd)
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

def test_Meanvariance(uniform_lc):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Meanvariance'])
	a=a.calculateFeature(uniform_lc)

	assert(a.result(method='array') >= 0.575 and a.result(method='array') <= 0.580)

def test_MedianAbsDev(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['MedianAbsDev'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 0.630 and a.result(method='array') <= 0.700)

# def test_MedianBRP(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['MedianBRP'] , MaxSlope=mjd)
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

def test_PairSlopeTrend(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['PairSlopeTrend'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= -0.25 and a.result(method='array') <= 0.25)

# def test_PercentAmplitude(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['PercentAmplitude'])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

# def test_PercentDifferenceFluxPercentile(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['PercentDifferenceFluxPercentile'])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

def test_Period_Psi(periodic_lc):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['PeriodLS', 'Period_fit','Psi_CS','Psi_eta'])
	a=a.calculateFeature(periodic_lc)
	# print a.result(method='array'), len(periodic_lc[0])
	assert(a.result(method='array')[0] >= 19 and a.result(method='array')[0] <= 21)

def test_Q31(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Q31'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= 1.30 and a.result(method='array') <= 1.38)

# def test_Q31B_R(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['Q31B_R'], Q31B_R = [aligned_second_data, aligned_data])
# 	a=a.calculateFeature(white_noise[0])

def test_Rcs(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Rcs'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= 0 and a.result(method='array') <= 0.1)

def test_Skew(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Skew'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= -0.1 and a.result(method='array') <= 0.1)


# def test_SlottedA(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['SlottedA'], SlottedA = [mjd, 1])
# 	a=a.calculateFeature(white_noise[0])

def test_SmallKurtosis(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['SmallKurtosis'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= -0.2 and a.result(method='array') <= 0.2)


def test_Std(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Std'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 0.9 and a.result(method='array') <= 1.1)


def test_Stetson(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['SlottedA_length','StetsonK', 'StetsonK_AC', 'StetsonJ', 'StetsonL'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array')[1] >= 0.790 and a.result(method='array')[1] <= 0.85)
	assert(a.result(method='array')[2] >= 0.20 and a.result(method='array')[2] <= 0.45)
	assert(a.result(method='array')[3] >= -0.1 and a.result(method='array')[3] <= 0.1)
	assert(a.result(method='array')[4] >= -0.1 and a.result(method='array')[4] <= 0.1)


def test_Gskew(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Gskew'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= -0.2 and a.result(method='array') <= 0.2)

def test_StructureFunction(random_walk):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['StructureFunction_index_21', 'StructureFunction_index_31',
                                    'StructureFunction_index_32'])
	a = a.calculateFeature(random_walk)
	assert(a.result(method='array')[0] >= 1.520 and a.result(method='array')[0] <= 2.067)
	assert(a.result(method='array')[1] >= 1.821 and a.result(method='array')[1] <= 3.162)
	assert(a.result(method='array')[2] >= 1.243 and a.result(method='array')[2] <= 1.562)

#!/usr/bin/env python

from Feature import FeatureSpace
import numpy as np
from import_lc_cluster import ReadLC_MACHO
from PreprocessLC import Preprocess_LC
from alignLC import Align_LC
import os.path
import tarfile
import sys
import pandas as pd
import pytest

@pytest.fixture
def white_noise():
	data = np.random.normal(size=10000)
	mjd=np.arange(10000)
	error = np.random.normal(loc=0.01, scale =0.8, size=10000)
	second_data = np.random.normal(size=10000)
	mjd2=np.arange(10000)
	error2 = np.random.normal(loc=0.01, scale =0.8, size=10000)
	aligned_data = data
	aligned_second_data = second_data
	aligned_mjd = mjd
	lc = np.array([data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd])
	return lc

@pytest.fixture
def periodic_lc():
	N=100
	mjd_periodic = np.arange(N)
	Period = 20
	cov = np.zeros([N,N])
	mean = np.zeros(N)
	for i in np.arange(N):
	    for j in np.arange(N):
	        cov[i,j] = np.exp( -(np.sin( (np.pi/Period) *(i-j))**2))
	data_periodic=np.random.multivariate_normal(mean, cov)
	lc = np.array([data_periodic, mjd_periodic])
	return lc


@pytest.fixture
def uniform_lc():
	mjd_uniform=np.arange(1000000)
	data_uniform=np.random.uniform(size=1000000)
	lc = np.array([data_uniform, mjd_uniform])
	return lc

@pytest.fixture
def random_walk():
	N = 10000
	alpha = 1.
	sigma = 0.5
	data_rw = np.zeros([N,1])
	data_rw[0] = 1
	time_rw = range(1, N)
	for t in time_rw:
		data_rw[t] = alpha * data_rw[t-1] + np.random.normal(loc=0.0, scale=sigma)
	time_rw = np.array(range(0,N)) + 1 * np.random.uniform(size=N)
	data_rw = data_rw.squeeze()
	lc = np.array([data_rw, time_rw])
	return lc

# def test_Amplitude(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['Amplitude'])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

# def test_Autocor(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['Autocor'] )
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

# def test_Automean(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['Automean'] , Automean=[0,0])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

# def test_B_R(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['B_R'] , B_R=second_data)
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

def test_Beyond1Std(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Beyond1Std'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 0.30 and a.result(method='array') <= 0.40)

def test_Mean(white_noise):

	a = FeatureSpace(featureList=['Mean'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= -0.1 and a.result(method='array') <= 0.1)

# def test_CAR(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['CAR_sigma', 'CAR_tau', 'CAR_tmean'] , CAR_sigma=[mjd, error])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)


def test_Con(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Con'] , Con=1)
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 0.04 and a.result(method='array') <= 0.05)

def test_Eta_color(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Eta_color'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 1.9 and a.result(method='array') <= 2.1)

def test_Eta_e(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Eta_e'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 1.9 and a.result(method='array') <= 2.1)

def test_FluxPercentile(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['FluxPercentileRatioMid20','FluxPercentileRatioMid35','FluxPercentileRatioMid50','FluxPercentileRatioMid65','FluxPercentileRatioMid80'] )
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array')[0] >= 0.145 and a.result(method='array')[0] <= 0.160)
	assert(a.result(method='array')[1] >= 0.260 and a.result(method='array')[1] <= 0.290)
	assert(a.result(method='array')[2] >= 0.350 and a.result(method='array')[2] <= 0.450)
	assert(a.result(method='array')[3] >= 0.540 and a.result(method='array')[3] <= 0.580)
	assert(a.result(method='array')[4] >= 0.760 and a.result(method='array')[4] <= 0.800)



def test_LinearTrend(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['LinearTrend'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= -0.1 and a.result(method='array') <= 0.1)

# def test_MaxSlope(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['MaxSlope'] , MaxSlope=mjd)
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

def test_Meanvariance(uniform_lc):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Meanvariance'])
	a=a.calculateFeature(uniform_lc)

	assert(a.result(method='array') >= 0.575 and a.result(method='array') <= 0.580)

def test_MedianAbsDev(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['MedianAbsDev'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 0.630 and a.result(method='array') <= 0.700)

# def test_MedianBRP(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['MedianBRP'] , MaxSlope=mjd)
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

def test_PairSlopeTrend(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['PairSlopeTrend'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= -0.25 and a.result(method='array') <= 0.25)

# def test_PercentAmplitude(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['PercentAmplitude'])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

# def test_PercentDifferenceFluxPercentile(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['PercentDifferenceFluxPercentile'])
# 	a=a.calculateFeature(white_noise[0])

# 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046)

def test_Period_Psi(periodic_lc):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['PeriodLS', 'Period_fit','Psi_CS','Psi_eta'])
	a=a.calculateFeature(periodic_lc)
	# print a.result(method='array'), len(periodic_lc[0])
	assert(a.result(method='array')[0] >= 19 and a.result(method='array')[0] <= 21)

def test_Q31(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Q31'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= 1.30 and a.result(method='array') <= 1.38)

# def test_Q31B_R(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['Q31B_R'], Q31B_R = [aligned_second_data, aligned_data])
# 	a=a.calculateFeature(white_noise[0])

def test_Rcs(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Rcs'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= 0 and a.result(method='array') <= 0.1)

def test_Skew(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Skew'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= -0.1 and a.result(method='array') <= 0.1)


# def test_SlottedA(white_noise):
# 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

# 	a = FeatureSpace(featureList=['SlottedA'], SlottedA = [mjd, 1])
# 	a=a.calculateFeature(white_noise[0])

def test_SmallKurtosis(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['SmallKurtosis'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= -0.2 and a.result(method='array') <= 0.2)


def test_Std(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Std'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array') >= 0.9 and a.result(method='array') <= 1.1)


def test_Stetson(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['SlottedA_length','StetsonK', 'StetsonK_AC', 'StetsonJ', 'StetsonL'])
	a=a.calculateFeature(white_noise)

	assert(a.result(method='array')[1] >= 0.790 and a.result(method='array')[1] <= 0.85)
	assert(a.result(method='array')[2] >= 0.20 and a.result(method='array')[2] <= 0.45)
	assert(a.result(method='array')[3] >= -0.1 and a.result(method='array')[3] <= 0.1)
	assert(a.result(method='array')[4] >= -0.1 and a.result(method='array')[4] <= 0.1)


def test_Gskew(white_noise):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['Gskew'])
	a=a.calculateFeature(white_noise)
	assert(a.result(method='array') >= -0.2 and a.result(method='array') <= 0.2)

def test_StructureFunction(random_walk):
	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()

	a = FeatureSpace(featureList=['StructureFunction_index_21', 'StructureFunction_index_31',
                                    'StructureFunction_index_32'])
	a = a.calculateFeature(random_walk)
	assert(a.result(method='array')[0] >= 1.520 and a.result(method='array')[0] <= 2.067)
	assert(a.result(method='array')[1] >= 1.821 and a.result(method='array')[1] <= 3.162)
	assert(a.result(method='array')[2] >= 1.243 and a.result(method='array')[2] <= 1.562)

#!/usr/bin/env python # def test_Amplitude(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['Amplitude']) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # def test_Autocor(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['Autocor'] ) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # def test_Automean(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['Automean'] , Automean=[0,0]) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # def test_B_R(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['B_R'] , B_R=second_data) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # def test_CAR(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['CAR_sigma', 'CAR_tau', 'CAR_tmean'] , CAR_sigma=[mjd, error]) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # def test_MaxSlope(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['MaxSlope'] , MaxSlope=mjd) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # def test_MedianBRP(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['MedianBRP'] , MaxSlope=mjd) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # def test_PercentAmplitude(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['PercentAmplitude']) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # def test_PercentDifferenceFluxPercentile(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['PercentDifferenceFluxPercentile']) # 	a=a.calculateFeature(white_noise[0]) # 	assert(a.result(method='array') >= 0.043 and a.result(method='array') <= 0.046) # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # print a.result(method='array'), len(periodic_lc[0]) # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # def test_Q31B_R(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['Q31B_R'], Q31B_R = [aligned_second_data, aligned_data]) # 	a=a.calculateFeature(white_noise[0]) # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # def test_SlottedA(white_noise): # 	# data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # 	a = FeatureSpace(featureList=['SlottedA'], SlottedA = [mjd, 1]) # 	a=a.calculateFeature(white_noise[0]) # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise() # data, mjd, error, second_data, aligned_data, aligned_second_data, aligned_mjd = white_noise()