hunk.code_window: import tape = require('tape')
   import promisifyTape from 'tape-promise'
   import path = require('path')
   import {prepare, testDefaults} from '../utils'
   import {installPkgs} from '../../src'
   const test = promisifyTape(tape)
  
hunk.labels: keep keep keep replace keep keep keep keep
hunk.after_edit: import readPkg = require('read-pkg')
   import {prepare, testDefaults, addDistTag} from '../utils'
  
hunk.file_path: test/install/global.ts
hunk.type: replace
file: import path = require('path')
  import tape = require('tape')
  import promisifyTape from 'tape-promise'
  import writeYamlFile = require('write-yaml-file')
  import exists = require('path-exists')
  import {prepare, testDefaults, addDistTag} from './utils'
  import {installPkgs, install} from '../src'
  import readPkg = require('read-pkg')
  import writePkg = require('write-pkg')
  import rimraf = require('rimraf-then')
  
  const test = promisifyTape(tape)
  
  test('shrinkwrap file has correct format', async t => {
    const project = prepare(t)
  
    await installPkgs(['pkg-with-1-dep', '@rstacruz/tap-spec@4.1.1', 'kevva/is-negative'], testDefaults({save: true}))
  
    const shr = await project.loadShrinkwrap()
    const id = '/pkg-with-1-dep/100.0.0'
  
    t.equal(shr.version, 3, 'correct shrinkwrap version')
  
    t.ok(shr.registry, 'has registry field')
  
    t.ok(shr.specifiers, 'has specifiers field')
    t.ok(shr.dependencies, 'has dependencies field')
    t.equal(shr.dependencies['pkg-with-1-dep'], '100.0.0', 'has dependency resolved')
    t.ok(shr.dependencies['@rstacruz/tap-spec'], 'has scoped dependency resolved')
    t.ok(shr.dependencies['is-negative'].indexOf('/') !== -1, 'has not shortened tarball from the non-standard registry')
  
    t.ok(shr.packages, 'has packages field')
    t.ok(shr.packages[id], `has resolution for ${id}`)
    t.ok(shr.packages[id].dependencies, `has dependency resolutions for ${id}`)
    t.ok(shr.packages[id].dependencies['dep-of-pkg-with-1-dep'], `has dependency resolved for ${id}`)
    t.ok(shr.packages[id].resolution, `has resolution for ${id}`)
    t.ok(shr.packages[id].resolution.integrity, `has integrity for package in the default registry`)
    t.notOk(shr.packages[id].resolution.tarball, `has no tarball for package in the default registry`)
  })
  
  test('shrinkwrap file has dev deps even when installing for prod only', async (t: tape.Test) => {
    const project = prepare(t, {
      devDependencies: {
        'is-negative': '2.1.0',
      },
    })
  
    await install(testDefaults({production: true}))
  
    const shr = await project.loadShrinkwrap()
    const id = '/is-negative/2.1.0'
  
    t.ok(shr.devDependencies, 'has devDependencies field')
  
    t.equal(shr.devDependencies['is-negative'], '2.1.0', 'has dev dependency resolved')
  
    t.ok(shr.packages[id], `has resolution for ${id}`)
  })
  
  test('shrinkwrap with scoped package', async t => {
    const project = prepare(t, {
      dependencies: {
        '@types/semver': '^5.3.31',
      },
    })
  
    await writeYamlFile('shrinkwrap.yaml', {
      dependencies: {
        '@types/semver': '5.3.31',
      },
      packages: {
        '/@types/semver/5.3.31': {
          resolution: {
            integrity: 'sha1-uZnX2TX0P1IHsBsA094ghS9Mp18=',
          },
        },
      },
      registry: 'http://localhost:4873',
      version: 3,
    })
  
    await install(testDefaults())
  })
  
  test('fail when shasum from shrinkwrap does not match with the actual one', async (t: tape.Test) => {
    const project = prepare(t, {
      dependencies: {
        'is-negative': '2.1.0',
      },
    })
  
    await writeYamlFile('shrinkwrap.yaml', {
      version: 3,
      registry: 'http://localhost:4873',
      dependencies: {
        'is-negative': '2.1.0',
      },
      packages: {
        '/is-negative/2.1.0': {
          resolution: {
            integrity: 'sha1-uZnX2TX0P1IHsBsA094ghS9Mp10=',
            tarball: 'http://localhost:4873/is-negative/-/is-negative-2.1.0.tgz',
          },
        },
      },
    })
  
    try {
      await install(testDefaults())
      t.fail('installation should have failed')
    } catch (err) {
      t.equal(err.code, 'EINTEGRITY')
    }
  })
  
  test("shrinkwrap doesn't lock subdependencies that don't satisfy the new specs", async t => {
    const project = prepare(t)
  
    // dependends on react-onclickoutside@5.9.0
    await installPkgs(['react-datetime@2.8.8'], testDefaults({save: true}))
  
    // dependends on react-onclickoutside@0.3.4
    await installPkgs(['react-datetime@1.3.0'], testDefaults({save: true}))
  
    t.equal(
      project.requireModule('.localhost+4873/react-datetime/1.3.0/node_modules/react-onclickoutside/package.json').version,
      '0.3.4',
      'react-datetime@1.3.0 has react-onclickoutside@0.3.4 in its node_modules')
  
    const shr = await project.loadShrinkwrap()
  
    t.equal(Object.keys(shr.dependencies).length, 1, 'resolutions not duplicated')
  })
  
  test('shrinkwrap not created when no deps in package.json', async t => {
    const project = prepare(t)
  
    await install(testDefaults())
  
    t.notOk(await project.loadShrinkwrap(), 'shrinkwrap file not created')
  })
  
  test('shrinkwrap removed when no deps in package.json', async t => {
    const project = prepare(t)
  
    await writeYamlFile('shrinkwrap.yaml', {
      version: 3,
      registry: 'http://localhost:4873',
      dependencies: {
        'is-negative': '2.1.0',
      },
      packages: {
        '/is-negative/2.1.0': {
          resolution: {
            tarball: 'http://localhost:4873/is-negative/-/is-negative-2.1.0.tgz',
          },
        },
      },
    })
  
    await install(testDefaults())
  
    t.notOk(await project.loadShrinkwrap(), 'shrinkwrap file removed')
  })
  
  test('respects shrinkwrap.yaml for top dependencies', async (t: tape.Test) => {
    const project = prepare(t)
  
    const pkgs = ['foo', 'bar', 'qar']
    await Promise.all(pkgs.map(pkgName => addDistTag(pkgName, '100.0.0', 'latest')))
  
    await installPkgs(['foo'], testDefaults({save: true}))
    await installPkgs(['bar'], testDefaults({saveOptional: true}))
    await installPkgs(['qar'], testDefaults({saveDev: true}))
    await installPkgs(['foobar'], testDefaults({save: true}))
  
    t.equal((await readPkg(path.resolve('node_modules', 'foo', 'package.json'))).version, '100.0.0')
    t.equal((await readPkg(path.resolve('node_modules', 'bar', 'package.json'))).version, '100.0.0')
    t.equal((await readPkg(path.resolve('node_modules', 'qar', 'package.json'))).version, '100.0.0')
    t.equal((await readPkg(path.resolve('node_modules', '.localhost+4873', 'foobar', '100.0.0', 'node_modules', 'foo', 'package.json'))).version, '100.0.0')
    t.equal((await readPkg(path.resolve('node_modules', '.localhost+4873', 'foobar', '100.0.0', 'node_modules', 'bar', 'package.json'))).version, '100.0.0')
  
    await Promise.all(pkgs.map(pkgName => addDistTag(pkgName, '100.1.0', 'latest')))
  
    await rimraf('node_modules')
  
    await install(testDefaults())
  
    await project.storeHasNot('foo', '100.1.0')
    t.equal((await readPkg(path.resolve('node_modules', 'foo', 'package.json'))).version, '100.0.0')
    t.equal((await readPkg(path.resolve('node_modules', 'bar', 'package.json'))).version, '100.0.0')
    t.equal((await readPkg(path.resolve('node_modules', 'qar', 'package.json'))).version, '100.0.0')
    t.equal((await readPkg(path.resolve('node_modules', '.localhost+4873', 'foobar', '100.0.0', 'node_modules', 'foo', 'package.json'))).version, '100.0.0')
    t.equal((await readPkg(path.resolve('node_modules', '.localhost+4873', 'foobar', '100.0.0', 'node_modules', 'bar', 'package.json'))).version, '100.0.0')
  })
  
  test('subdeps are updated on repeat install if outer shrinkwrap.yaml does not match the inner one', async (t: tape.Test) => {
    const project = prepare(t)
  
    await addDistTag('dep-of-pkg-with-1-dep', '100.0.0', 'latest')
  
    await installPkgs(['pkg-with-1-dep'], testDefaults())
  
    await project.storeHas('dep-of-pkg-with-1-dep', '100.0.0')
  
    const shr = await project.loadShrinkwrap()
  
    t.ok(shr.packages['/dep-of-pkg-with-1-dep/100.0.0'])
  
    delete shr.packages['/dep-of-pkg-with-1-dep/100.0.0']
  
    shr.packages['/dep-of-pkg-with-1-dep/100.1.0'] = {
      resolution: {
        integrity: 'sha1-sdzLq5q5h7h61HeCB+HLf+lI+zw=',
      },
    }
  
    shr.packages['/pkg-with-1-dep/100.0.0']['dependencies']['dep-of-pkg-with-1-dep'] = '100.1.0'
  
    await writeYamlFile('shrinkwrap.yaml', shr)
  
    await install(testDefaults())
  
    await project.storeHas('dep-of-pkg-with-1-dep', '100.1.0')
  })
  
  test("recreates shrinkwrap file if it doesn't match the dependencies in package.json", async (t: tape.Test) => {
    const project = prepare(t)
  
    await installPkgs(['is-negative@2.0.0'], testDefaults({saveExact: true}))
  
    const shr1 = await project.loadShrinkwrap()
    t.equal(shr1.dependencies['is-negative'], '2.0.0')
    t.equal(shr1.specifiers['is-negative'], '2.0.0')
  
    const pkg = await readPkg()
  
    pkg.dependencies['is-negative'] = '^2.1.0'
  
    await writePkg(pkg)
  
    await install(testDefaults())
  
    const shr = await project.loadShrinkwrap()
  
    t.equal(shr.dependencies['is-negative'], '2.1.0')
    t.equal(shr.specifiers['is-negative'], '^2.1.0')
  })
  
  test('repeat install with shrinkwrap should not mutate shrinkwrap when dependency has version specified with v prefix', async (t: tape.Test) => {
    const project = prepare(t)
  
    await installPkgs(['highmaps-release@5.0.11'], testDefaults())
  
    const shr1 = await project.loadShrinkwrap()
  
    t.equal(shr1.dependencies['highmaps-release'], '5.0.11')
  
    await rimraf('node_modules')
  
    await install(testDefaults())
  
    const shr2 = await project.loadShrinkwrap()
  
    t.deepEqual(shr1, shr2)
  })
  
  test('package is not marked dev if it is also a subdep of a regular dependency', async (t: tape.Test) => {
    const project = prepare(t)
  
    await addDistTag('dep-of-pkg-with-1-dep', '100.0.0', 'latest')
  
    await installPkgs(['pkg-with-1-dep'], testDefaults())
  
    t.pass('installed pkg-with-1-dep')
  
    await installPkgs(['dep-of-pkg-with-1-dep'], testDefaults({saveDev: true}))
  
    t.pass('installed optional dependency which is also a dependency of pkg-with-1-dep')
  
    const shr = await project.loadShrinkwrap()
  
    t.notOk(shr.packages['/dep-of-pkg-with-1-dep/100.0.0']['dev'], 'package is not marked as dev')
  })
  
  test('package is not marked optional if it is also a subdep of a regular dependency', async (t: tape.Test) => {
    const project = prepare(t)
  
    await addDistTag('dep-of-pkg-with-1-dep', '100.0.0', 'latest')
  
    await installPkgs(['pkg-with-1-dep'], testDefaults())
    await installPkgs(['dep-of-pkg-with-1-dep'], testDefaults({saveOptional: true}))
  
    const shr = await project.loadShrinkwrap()
  
    t.notOk(shr.packages['/dep-of-pkg-with-1-dep/100.0.0']['optional'], 'package is not marked as optional')
  })
  