import { test, assert } from '@sprucelabs/test-utils'
import FeatureInstaller from '../../features/FeatureInstaller'
import CommandServiceImpl from '../../services/CommandService'
import AbstractCliTest from '../../tests/AbstractCliTest'

export default class FeatureInstallerTest extends AbstractCliTest {
    protected static installer: FeatureInstaller

    protected static async beforeEach() {
        await super.beforeEach()
        this.installer = this.featureInstaller
    }

    @test()
    protected static async canGetFeatureDependencies() {
        const dependencies = this.installer.getFeatureDependencies('schema')
        assert.doesInclude(dependencies, { code: 'skill', isRequired: false })
        assert.doesInclude(dependencies, { code: 'node', isRequired: true })
    }

    @test()
    protected static async canGetFeatureDependenciesWithOptional() {
        const dependencies = this.installer.getFeatureDependencies('error')
        assert.doesInclude(dependencies, { code: 'skill', isRequired: false })
        assert.doesInclude(dependencies, { code: 'schema', isRequired: true })
        assert.doesInclude(dependencies, { code: 'node', isRequired: true })
    }

    @test()
    protected static async afterPackageInstallIsCalledOncePerFeature() {
        CommandServiceImpl.fakeCommand(/yarn/, {
            code: 0,
        })

        let hitCount = 0

        //@ts-ignore
        this.installer.featureMap.schema.afterPackageInstall = () => {
            hitCount++
        }

        await this.installer.install({
            features: [
                {
                    code: 'skill',
                    options: {
                        name: 'testing events',
                        description: 'this too, is a great test!',
                    },
                },
                {
                    code: 'schema',
                },
                {
                    code: 'event',
                },
            ],
        })

        assert.isEqual(hitCount, 1)
    }
}