import { diskUtil } from '@sprucelabs/spruce-skill-utils'
import { test, assert } from '@sprucelabs/test-utils'
import LintService from '../../services/LintService'
import AbstractCliTest from '../../tests/AbstractCliTest'

export default class BuildServiceTest extends AbstractCliTest {
    @test()
    protected static buildServiceExists() {
        const service = this.Service('build')
        assert.isTruthy(service)
    }

    @test()
    protected static async canBuildSkill() {
        LintService.enableLinting()
        await this.installSkill('skills')

        const testFile = "const testVar = 'hello world'\nconsole.log(testVar)\n"
        const destination = this.resolvePath('src/test.ts')
        diskUtil.writeFile(destination, testFile)

        const service = this.Service('build')
        await service.build()

        const builtFilePath = this.resolvePath('build/test.js')
        const contents = diskUtil.readFile(builtFilePath)

        assert.isEqual(
            contents,
            `"use strict";
const testVar = 'hello world';
console.log(testVar);
//# sourceMappingURL=test.js.map`
        )
    }

    private static async installSkill(cacheKey?: string) {
        await this.FeatureFixture().installCachedFeatures(cacheKey ?? 'skills')
    }
}