import utils from '../js/utils'
import colorUtils from '../js/color-utils'

describe('testing on features', () => {
	const featureWithOutput = {
		properties: {
			tags: {
				'socket:type2:output': '30 kW'
			}
		}
	}
	const featureWithBadOutput = {
		properties: {
			tags: {
				'socket:type2:output': '50000'
			}
		}
	}
	const featureWithoutOutput = {
		properties: {
			tags: {
				'socket:type2': '2'
			}
		}
	}

	describe('testing outputPower', () => {
		it('finds max outputpower when existing', () => {
			let outputFound = utils.guessOutputPowerFromFeature(featureWithOutput)
			expect(outputFound).toEqual(30)
		})
	})
	describe('testing corresponding color', () => {

		it('finds undefined color', () => {
			let color = colorUtils.getColor(featureWithoutOutput)
			expect(color).toEqual('#c0b1b1')
		})
		it('finds bad color', () => {
			let color = colorUtils.getColor(featureWithBadOutput)
			expect(color).toEqual('#ff1414')
		})

		it('finds first color for 3 kW', () => {
			let localFeature = Object.create(featureWithOutput)
			localFeature.properties.tags['socket:type2:output'] = "3 kW"
			let outputFound = utils.guessOutputPowerFromFeature(featureWithOutput)
			expect(outputFound).toEqual(3)
			let color = colorUtils.getColor(localFeature)
			expect(color).toEqual(colorUtils.colors[0])
		})
		it('finds 2nd color for 20 kW', () => {
			let localFeature = Object.create(featureWithOutput)
			localFeature.properties.tags['socket:type2:output'] = "20 kW"
			let outputFound = utils.guessOutputPowerFromFeature(featureWithOutput)
			expect(outputFound).toEqual(20)
			let color = colorUtils.getColor(localFeature)
			expect(color).toEqual(colorUtils.colors[1])
		})
		it('finds 3nd color for 50 kW', () => {
			let localFeature = Object.create(featureWithOutput)
			localFeature.properties.tags['socket:type2:output'] = "50 kW"
			let outputFound = utils.guessOutputPowerFromFeature(featureWithOutput)
			expect(outputFound).toEqual(50)
			let color = colorUtils.getColor(localFeature)
			expect(color).toEqual(colorUtils.colors[2])
		})
		it('finds 3nd color for 100 kW', () => {
			let localFeature = Object.create(featureWithOutput)
			localFeature.properties.tags['socket:type2:output'] = "100 kW"
			let outputFound = utils.guessOutputPowerFromFeature(featureWithOutput)
			expect(outputFound).toEqual(100)
			let color = colorUtils.getColor(localFeature)
			expect(color).toEqual(colorUtils.colors[3])
		})
		it('finds 4nd color for 200 kW', () => {
			let localFeature = Object.create(featureWithOutput)
			localFeature.properties.tags['socket:type2:output'] = "200 kW"
			let outputFound = utils.guessOutputPowerFromFeature(featureWithOutput)
			expect(outputFound).toEqual(200)
			let color = colorUtils.getColor(localFeature)
			expect(color).toEqual(colorUtils.colors[4])
		})
		it('finds 5th color for 300 kW', () => {
			let localFeature = Object.create(featureWithOutput)
			localFeature.properties.tags['socket:type2:output'] = "300 kW"
			let outputFound = utils.guessOutputPowerFromFeature(featureWithOutput)
			expect(outputFound).toEqual(300)
			let color = colorUtils.getColor(localFeature)
			expect(color).toEqual(colorUtils.colors[5])
		})

	})

})