import * as smartfile from '../dist/index'
import path = require('path')

import { expect, tap } from 'tapbundle'

import * as vinyl from 'vinyl'

tap.test('.fs.fileExistsSync -> should return an accurate boolean', async () => {
  expect(smartfile.fs.fileExistsSync('./test/mytest.json')).to.be.true
  expect(smartfile.fs.fileExistsSync('./test/notthere.json')).be.false
})

tap.test('.fs.fileExists should resolve or reject a promise', async () => {
  expect(smartfile.fs.fileExists('./test/mytest.json')).to.be.instanceof(Promise)
  await expect(smartfile.fs.fileExists('./test/mytest.json')).to.eventually.be.fulfilled
  await expect(smartfile.fs.fileExists('./test/notthere.json')).to.eventually.be.rejected
})

tap.test('.fs.listFoldersSync() -> should get the file type from a string', async () => {
  expect(smartfile.fs.listFoldersSync('./test/')).to.deep.include('testfolder')
  expect(smartfile.fs.listFoldersSync('./test/')).to.not.deep.include('notExistentFolder')
})

tap.test('.fs.listFolders() -> should get the file type from a string', async () => {
  let folderArrayArg = await smartfile.fs.listFolders('./test/')
  expect(folderArrayArg).to.deep.include('testfolder')
  expect(folderArrayArg).to.not.deep.include('notExistentFolder')
})


tap.test('.fs.listFilesSync() -> should get the file type from a string', async () => {
  expect(smartfile.fs.listFilesSync('./test/')).to.deep.include('mytest.json')
  expect(smartfile.fs.listFilesSync('./test/')).to.not.deep.include('notExistentFile')
  expect(smartfile.fs.listFilesSync('./test/', /mytest\.json/)).to.deep.include('mytest.json')
  expect(smartfile.fs.listFilesSync('./test/', /mytests.json/)).to.not.deep.include('mytest.json')
})

tap.test('.fs.listFiles() -> should get the file type from a string', async () => {
  let folderArrayArg = await smartfile.fs.listFiles('./test/')
  expect(folderArrayArg).to.deep.include('mytest.json')
  expect(folderArrayArg).to.not.deep.include('notExistentFile')
})

tap.test('.fs.listFileTree() -> should get a file tree', async () => {
  let folderArrayArg = await smartfile.fs.listFileTree(path.resolve('./test/'), '**/*.txt')
  expect(folderArrayArg).to.deep.include('testfolder/testfile1.txt')
  expect(folderArrayArg).to.not.deep.include('mytest.json')
})


tap.test('.fstoObjectFromFileTree -> should read a file tree into an Object', async () => {
  let fileArrayArg = await smartfile.fs.fileTreeToObject(path.resolve('./test/'), '**/*.txt')
  // expect(fileArrayArg[1]).to.be.instanceof(smartfile.Smartfile)
})


tap.test('.fs.copy()', async () => {
  tap.test('should copy a directory', async () => {
    smartfile.fs.copy('./test/testfolder/', './test/temp/')
  })
  tap.test('should copy a file', async () => {
    smartfile.fs.copy('./test/mytest.yaml', './test/temp/')
  })
  tap.test('should copy a file and rename it', async () => {
    smartfile.fs.copy('./test/mytest.yaml', './test/temp/mytestRenamed.yaml')
  })
})
tap.test('.fs.remove()', async () => {
  tap.test('should remove an entire directory', async () => {

  })
  tap.test('smartfile.fs.remove -> should remove single files', async () => {
    await expect(smartfile.fs.remove('./test/temp/mytestRenamed.yaml')).to.eventually.be.fulfilled
  })
  tap.test('smartfile.fs.removeSync -> should remove single files synchronouly', async () => {
    smartfile.fs.removeSync('./test/temp/testfile1.txt')
    expect(smartfile.fs.fileExistsSync('./test/temp/testfile1.txt')).to.be.false
  })
  tap.test('smartfile.fs.removeMany -> should remove and array of files', async () => {
    smartfile.fs.removeMany(['./test/temp/testfile1.txt', './test/temp/testfile2.txt']).then(() => {
      expect(smartfile.fs.fileExistsSync('./test/temp/testfile1.txt')).to.be.false
      expect(smartfile.fs.fileExistsSync('./test/temp/testfile2.txt')).to.be.false
    })
  })
  tap.test('smartfile.fs.removeManySync -> should remove and array of single files synchronouly', async () => {
    smartfile.fs.removeManySync(['./test/temp/testfile1.txt', './test/temp/testfile2.txt'])
    expect(smartfile.fs.fileExistsSync('./test/temp/testfile1.txt')).to.be.false
    expect(smartfile.fs.fileExistsSync('./test/temp/testfile2.txt')).to.be.false
  })
})

// ---------------------------
// .interpreter
// ---------------------------
tap.test('.interpreter.filetype()', async () => {
  tap.test('should get the file type from a string', async () => {
    expect(smartfile.interpreter.filetype('./somefolder/data.json')).equal('json')
  })
})

tap.test('.fs', async () => {
  tap.test('.toObjectSync()', async () => {
    tap.test('should read an ' + '.yaml' + ' file to an object', async () => {
      let testData = smartfile.fs.toObjectSync('./test/mytest.yaml')
      expect(testData).have.property('key1', 'this works')
      expect(testData).have.property('key2', 'this works too')

    })
    tap.test('should state unknown file type for unknown file types', async () => {
      let testData = smartfile.fs.toObjectSync('./test/mytest.txt')
    })
    tap.test('should read an ' + '.json' + ' file to an object', async () => {
      let testData = smartfile.fs.toObjectSync('./test/mytest.json')
      expect(testData).have.property('key1', 'this works')
      expect(testData).have.property('key2', 'this works too')

    })
  })
  tap.test('.toStringSync()', async () => {
    tap.test('should read a file to a string', async () => {
      expect(smartfile.fs.toStringSync('./test/mytest.txt'))
        .to.equal('Some TestString &&%$')
    })
  })
  tap.test('.toVinylSync', async () => {
    tap.test('should read an ' + '.json OR .yaml' + ' file to an ' + 'vinyl file object', async () => {
      let testData = smartfile.fs.toVinylSync('./test/mytest.json')
      expect(vinyl.isVinyl(testData)).to.be.true
    })
  })
})

tap.test('.memory', async () => {
  tap.test('.toGulpStream()', async () => {
    tap.test('should produce a valid gulp stream', async () => {
      let localArray = ['test1', 'test2', 'test3']
      smartfile.memory.toGulpStream(localArray)
    })
  })
  tap.test('toVinylFileSync()', async () => {
    tap.test('should produce a vinylFile', async () => {
      let localString = 'myString'
      let localOptions = { filename: 'vinylfile2', base: '/someDir' }
      expect(smartfile.memory.toVinylFileSync(localString, localOptions) instanceof vinyl).to.be.true
    })
  })
  tap.test('toVinylArraySync()', async () => {
    tap.test('should produce a an array of vinylfiles', async () => {
      let localStringArray = ['string1', 'string2', 'string3']
      let localOptions = { filename: 'vinylfile2', base: '/someDir' }
      let testResult = smartfile.memory.toVinylArraySync(localStringArray, localOptions)
      expect(testResult).to.be.a('array')
      expect(testResult.length === 3).to.be.true
      for (let myKey in testResult) {
        expect(testResult[myKey] instanceof vinyl).to.be.true
      }
    })
  })
  tap.test('vinylToStringSync()', async () => {
    tap.test('should produce a String from vinyl file', async () => {
      let localString = smartfile.memory.vinylToStringSync(new vinyl({
        base: '/',
        path: '/test.txt',
        contents: new Buffer('myString')
      }))
      expect(localString).equal('myString')
    })
  })
  tap.test('toFs()', async () => {
    tap.test('should write a file to disk and return a promise', async () => {
      let localString = 'myString'
      smartfile.memory.toFs(
        localString,
        path.join(process.cwd(), './test/temp/testMemToFs.txt')
      )
    })
  })
  tap.test('toFsSync()', async () => {
    tap.test('should write a file to disk and return true if successfull', async () => {
      let localString = 'myString'
      smartfile.memory.toFsSync(
        localString,
        path.join(process.cwd(), './test/temp/testMemToFsSync.txt')
      )
    })
  })
})

tap.test('.remote.toString() -> should load a remote file to a variable', async () => {
  let responseString = await smartfile.remote.toString(
    'https://raw.githubusercontent.com/pushrocks/smartfile/master/test/mytest.txt'
  )
  expect(responseString).to.equal('Some TestString &&%$')
})

tap.test('.remote.toString() -> should reject a Promise when the link is false', async () => {
  await expect(smartfile.remote.toString('https://push.rocks/doesnotexist.txt'))
    .to.eventually.be.rejected
})

tap.start()