refactor [docker] service (#2263)

services/docker/docker-automated.service.js

@@ -0,0 +1,62 @@
+'use strict'
+
+const Joi = require('joi')
+const BaseJsonService = require('../base-json')
+const {
+  dockerBlue,
+  buildDockerUrl,
+  getDockerHubUser,
+} = require('./docker-helpers')
+
+const automatedBuildSchema = Joi.object({
+  is_automated: Joi.boolean().required(),
+}).required()
+
+module.exports = class DockerAutomatedBuild extends BaseJsonService {
+  async fetch({ user, repo }) {
+    return this._requestJson({
+      schema: automatedBuildSchema,
+      url: `https://registry.hub.docker.com/v2/repositories/${getDockerHubUser(
+        user
+      )}/${repo}`,
+      errorMessages: { 404: 'repo not found' },
+    })
+  }
+
+  static render({ isAutomated }) {
+    if (isAutomated) {
+      return { message: 'automated', color: dockerBlue }
+    } else {
+      return { message: 'manual', color: 'yellow' }
+    }
+  }
+
+  async handle({ user, repo }) {
+    const data = await this.fetch({ user, repo })
+    return this.constructor.render({ isAutomated: data.is_automated })
+  }
+
+  static get category() {
+    return 'build'
+  }
+
+  static get route() {
+    return buildDockerUrl('automated')
+  }
+
+  static get defaultBadgeData() {
+    return { label: 'docker build' }
+  }
+
+  static get examples() {
+    return [
+      {
+        title: 'Docker Automated build',
+        exampleUrl: 'jrottenberg/ffmpeg',
+        urlPattern: ':user/:repo',
+        keywords: ['docker', 'automated', 'build'],
+        staticExample: this.render({ isAutomated: true }),
+      },
+    ]
+  }
+}

services/docker/docker-automated.tester.js

@@ -0,0 +1,84 @@
+'use strict'
+
+const Joi = require('joi')
+const createServiceTester = require('../create-service-tester')
+const { colorScheme: colorsB } = require('../test-helpers')
+const { dockerBlue } = require('./docker-helpers')
+const isAutomatedBuildStatus = Joi.string().valid('automated', 'manual')
+
+const t = createServiceTester()
+module.exports = t
+
+t.create('docker automated build (valid, library)')
+  .get('/_/ubuntu.json')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker build',
+      value: isAutomatedBuildStatus,
+    })
+  )
+
+t.create('docker automated build (valid, user)')
+  .get('/jrottenberg/ffmpeg.json')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker build',
+      value: isAutomatedBuildStatus,
+    })
+  )
+
+t.create('docker automated build (not found)')
+  .get('/_/not-a-real-repo.json')
+  .expectJSON({ name: 'docker build', value: 'repo not found' })
+
+t.create('docker automated build - automated')
+  .get('/_/ubuntu.json?style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu')
+      .reply(200, { is_automated: true })
+  )
+  .expectJSON({
+    name: 'docker build',
+    value: 'automated',
+    colorB: `#${dockerBlue}`,
+  })
+
+t.create('docker automated build - manual')
+  .get('/_/ubuntu.json?style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu')
+      .reply(200, { is_automated: false })
+  )
+  .expectJSON({ name: 'docker build', value: 'manual', colorB: colorsB.yellow })
+
+t.create('docker automated build - colorB override in manual')
+  .get('/_/ubuntu.json?colorB=fedcba&style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu')
+      .reply(200, { is_automated: false })
+  )
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker build',
+      value: isAutomatedBuildStatus,
+      colorB: '#fedcba',
+    })
+  )
+
+t.create('docker automated build - colorB override in automated')
+  .get('/_/ubuntu.json?colorB=fedcba&style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu')
+      .reply(200, { is_automated: true })
+  )
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker build',
+      value: isAutomatedBuildStatus,
+      colorB: '#fedcba',
+    })
+  )

services/docker/docker-build.service.js

@@ -0,0 +1,66 @@
+'use strict'
+
+const Joi = require('joi')
+const BaseJsonService = require('../base-json')
+const { anyInteger } = require('../validators')
+const {
+  dockerBlue,
+  buildDockerUrl,
+  getDockerHubUser,
+} = require('./docker-helpers')
+
+const buildSchema = Joi.object({
+  results: Joi.array()
+    .items(Joi.object({ status: anyInteger }).required())
+    .required(),
+}).required()
+
+module.exports = class DockerBuild extends BaseJsonService {
+  async fetch({ user, repo }) {
+    return this._requestJson({
+      schema: buildSchema,
+      url: `https://registry.hub.docker.com/v2/repositories/${getDockerHubUser(
+        user
+      )}/${repo}/buildhistory`,
+      errorMessages: { 404: 'repo not found' },
+    })
+  }
+
+  static render({ status }) {
+    if (status === 10) {
+      return { message: 'passing', color: 'brightgreen' }
+    } else if (status < 0) {
+      return { message: 'failing', color: 'red' }
+    }
+    return { message: 'building', color: dockerBlue }
+  }
+
+  async handle({ user, repo }) {
+    const data = await this.fetch({ user, repo })
+    return this.constructor.render({ status: data.results[0].status })
+  }
+
+  static get category() {
+    return 'build'
+  }
+
+  static get route() {
+    return buildDockerUrl('build')
+  }
+
+  static get defaultBadgeData() {
+    return { label: 'docker build' }
+  }
+
+  static get examples() {
+    return [
+      {
+        title: 'Docker Build Status',
+        exampleUrl: 'jrottenberg/ffmpeg',
+        urlPattern: ':user/:repo',
+        keywords: ['docker', 'build', 'status'],
+        staticExample: this.render({ status: 10 }),
+      },
+    ]
+  }
+}

services/docker/docker-build.tester.js

@@ -0,0 +1,85 @@
+'use strict'
+
+const Joi = require('joi')
+const createServiceTester = require('../create-service-tester')
+const { colorScheme: colorsB } = require('../test-helpers')
+const { dockerBlue } = require('./docker-helpers')
+const { isBuildStatus } = require('../test-validators')
+
+const t = createServiceTester()
+module.exports = t
+
+t.create('docker build status (valid, user)')
+  .get('/jrottenberg/ffmpeg.json')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker build',
+      value: isBuildStatus,
+    })
+  )
+
+t.create('docker build status (not found)')
+  .get('/_/not-a-real-repo.json')
+  .expectJSON({ name: 'docker build', value: 'repo not found' })
+
+t.create('docker build status (passing)')
+  .get('/_/ubuntu.json?style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu/buildhistory')
+      .reply(200, { results: [{ status: 10 }] })
+  )
+  .expectJSON({
+    name: 'docker build',
+    value: 'passing',
+    colorB: colorsB.brightgreen,
+  })
+
+t.create('docker build status (failing)')
+  .get('/_/ubuntu.json?style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu/buildhistory')
+      .reply(200, { results: [{ status: -1 }] })
+  )
+  .expectJSON({ name: 'docker build', value: 'failing', colorB: colorsB.red })
+
+t.create('docker build status (building)')
+  .get('/_/ubuntu.json?style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu/buildhistory')
+      .reply(200, { results: [{ status: 1 }] })
+  )
+  .expectJSON({
+    name: 'docker build',
+    value: 'building',
+    colorB: `#${dockerBlue}`,
+  })
+
+t.create('docker build status (override colorB for passing)')
+  .get('/_/ubuntu.json?colorB=fedcba&style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu/buildhistory')
+      .reply(200, { results: [{ status: 10 }] })
+  )
+  .expectJSON({ name: 'docker build', value: 'passing', colorB: '#fedcba' })
+
+t.create('docker build status (override colorB for failing)')
+  .get('/_/ubuntu.json?colorB=fedcba&style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu/buildhistory')
+      .reply(200, { results: [{ status: -1 }] })
+  )
+  .expectJSON({ name: 'docker build', value: 'failing', colorB: '#fedcba' })
+
+t.create('docker build status (override colorB for building)')
+  .get('/_/ubuntu.json?colorB=fedcba&style=_shields_test')
+  .intercept(nock =>
+    nock('https://registry.hub.docker.com/')
+      .get('/v2/repositories/library/ubuntu/buildhistory')
+      .reply(200, { results: [{ status: 1 }] })
+  )
+  .expectJSON({ name: 'docker build', value: 'building', colorB: '#fedcba' })

services/docker/docker-helpers.js

@@ -0,0 +1,16 @@
+'use strict'
+
+const dockerBlue = '066da5' // see https://github.com/badges/shields/pull/1690
+
+const buildDockerUrl = function(badgeName) {
+  return {
+    base: `docker/${badgeName}`,
+    pattern: ':user/:repo',
+  }
+}
+
+const getDockerHubUser = function(user) {
+  return user === '_' ? 'library' : user
+}
+
+module.exports = { dockerBlue, buildDockerUrl, getDockerHubUser }

services/docker/docker-pulls.service.js

@@ -0,0 +1,63 @@
+'use strict'
+
+const Joi = require('joi')
+const BaseJsonService = require('../base-json')
+const { metric } = require('../../lib/text-formatters')
+const { nonNegativeInteger } = require('../validators')
+const {
+  dockerBlue,
+  buildDockerUrl,
+  getDockerHubUser,
+} = require('./docker-helpers')
+
+const pullsSchema = Joi.object({
+  pull_count: nonNegativeInteger,
+}).required()
+
+module.exports = class DockerPulls extends BaseJsonService {
+  async fetch({ user, repo }) {
+    return this._requestJson({
+      schema: pullsSchema,
+      url: `https://hub.docker.com/v2/repositories/${getDockerHubUser(
+        user
+      )}/${repo}`,
+      errorMessages: { 404: 'repo not found' },
+    })
+  }
+
+  static render({ count }) {
+    return {
+      message: metric(count),
+      color: dockerBlue,
+    }
+  }
+
+  async handle({ user, repo }) {
+    const data = await this.fetch({ user, repo })
+    return this.constructor.render({ count: data.pull_count })
+  }
+
+  static get defaultBadgeData() {
+    return { label: 'docker pulls' }
+  }
+
+  static get category() {
+    return 'downloads'
+  }
+
+  static get route() {
+    return buildDockerUrl('pulls')
+  }
+
+  static get examples() {
+    return [
+      {
+        title: 'Docker Pulls',
+        exampleUrl: '_/ubuntu',
+        keywords: ['docker', 'pulls'],
+        urlPattern: ':user/:repo',
+        staticExample: this.render({ count: 765400000 }),
+      },
+    ]
+  }
+}

services/docker/docker-pulls.tester.js

@@ -0,0 +1,42 @@
+'use strict'
+
+const Joi = require('joi')
+const createServiceTester = require('../create-service-tester')
+const { dockerBlue } = require('./docker-helpers')
+const { isMetric } = require('../test-validators')
+
+const t = createServiceTester()
+module.exports = t
+
+t.create('docker pulls (valid, library)')
+  .get('/_/ubuntu.json?style=_shields_test')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker pulls',
+      value: isMetric,
+      colorB: `#${dockerBlue}`,
+    })
+  )
+
+t.create('docker pulls (override colorB)')
+  .get('/_/ubuntu.json?colorB=fedcba&style=_shields_test')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker pulls',
+      value: isMetric,
+      colorB: '#fedcba',
+    })
+  )
+
+t.create('docker pulls (valid, user)')
+  .get('/jrottenberg/ffmpeg.json')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker pulls',
+      value: isMetric,
+    })
+  )
+
+t.create('docker pulls (not found)')
+  .get('/_/not-a-real-repo.json')
+  .expectJSON({ name: 'docker pulls', value: 'repo not found' })

services/docker/docker-stars.service.js

@@ -0,0 +1,59 @@
+'use strict'
+
+const BaseService = require('../base')
+const { metric } = require('../../lib/text-formatters')
+const {
+  dockerBlue,
+  buildDockerUrl,
+  getDockerHubUser,
+} = require('./docker-helpers')
+const { nonNegativeInteger } = require('../validators')
+
+module.exports = class DockerStars extends BaseService {
+  async fetch({ user, repo }) {
+    const url = `https://hub.docker.com/v2/repositories/${getDockerHubUser(
+      user
+    )}/${repo}/stars/count/`
+    const { buffer } = await this._request({
+      url,
+      errorMessages: { 404: 'repo not found' },
+    })
+    return this.constructor._validate(buffer, nonNegativeInteger)
+  }
+
+  static render({ stars }) {
+    return {
+      message: metric(stars),
+      color: dockerBlue,
+    }
+  }
+
+  async handle({ user, repo }) {
+    const stars = await this.fetch({ user, repo })
+    return this.constructor.render({ stars })
+  }
+
+  static get defaultBadgeData() {
+    return { label: 'docker stars' }
+  }
+
+  static get category() {
+    return 'rating'
+  }
+
+  static get route() {
+    return buildDockerUrl('stars')
+  }
+
+  static get examples() {
+    return [
+      {
+        title: 'Docker Stars',
+        exampleUrl: '_/ubuntu',
+        urlPattern: ':user/:repo',
+        keywords: ['docker', 'stars'],
+        staticExample: this.render({ stars: 9000 }),
+      },
+    ]
+  }
+}

services/docker/docker-stars.tester.js

@@ -0,0 +1,42 @@
+'use strict'
+
+const Joi = require('joi')
+const createServiceTester = require('../create-service-tester')
+const { dockerBlue } = require('./docker-helpers')
+const { isMetric } = require('../test-validators')
+
+const t = createServiceTester()
+module.exports = t
+
+t.create('docker stars (valid, library)')
+  .get('/_/ubuntu.json?style=_shields_test')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker stars',
+      value: isMetric,
+      colorB: `#${dockerBlue}`,
+    })
+  )
+
+t.create('docker stars (override colorB)')
+  .get('/_/ubuntu.json?colorB=fedcba&style=_shields_test')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker stars',
+      value: isMetric,
+      colorB: '#fedcba',
+    })
+  )
+
+t.create('docker stars (valid, user)')
+  .get('/jrottenberg/ffmpeg.json')
+  .expectJSONTypes(
+    Joi.object().keys({
+      name: 'docker stars',
+      value: isMetric,
+    })
+  )
+
+t.create('docker stars (not found)')
+  .get('/_/not-a-real-repo.json')
+  .expectJSON({ name: 'docker stars', value: 'repo not found' })

services/docker/docker.service.js

@@ -1,236 +0,0 @@
-'use strict'
-
-const LegacyService = require('../legacy-service')
-const {
-  makeBadgeData: getBadgeData,
-  setBadgeColor,
-} = require('../../lib/badge-data')
-const { checkErrorResponse } = require('../../lib/error-helper')
-const { metric } = require('../../lib/text-formatters')
-
-class DockerStars extends LegacyService {
-  static get category() {
-    return 'rating'
-  }
-
-  static get route() {
-    return {
-      base: 'docker/stars',
-    }
-  }
-
-  static get examples() {
-    return [
-      {
-        title: 'Docker Stars',
-        previewUrl: '_/ubuntu',
-        keywords: ['docker', 'stars'],
-      },
-    ]
-  }
-
-  static registerLegacyRouteHandler({ camp, cache }) {
-    camp.route(
-      /^\/docker\/stars\/([^/]+)\/([^/]+)\.(svg|png|gif|jpg|json)$/,
-      cache((data, match, sendBadge, request) => {
-        let user = match[1] // eg, mashape
-        const repo = match[2] // eg, kong
-        const format = match[3]
-        if (user === '_') {
-          user = 'library'
-        }
-        const path = `${user}/${repo}`
-        const url = `https://hub.docker.com/v2/repositories/${path}/stars/count/`
-        const badgeData = getBadgeData('docker stars', data)
-        request(url, (err, res, buffer) => {
-          if (
-            checkErrorResponse(badgeData, err, res, { 404: 'repo not found' })
-          ) {
-            sendBadge(format, badgeData)
-            return
-          }
-          try {
-            const stars = parseInt(buffer, 10)
-            if (Number.isNaN(stars)) {
-              throw Error('Unexpected response.')
-            }
-            badgeData.text[1] = metric(stars)
-            setBadgeColor(badgeData, data.colorB || '066da5')
-            sendBadge(format, badgeData)
-          } catch (e) {
-            badgeData.text[1] = 'invalid'
-            sendBadge(format, badgeData)
-          }
-        })
-      })
-    )
-  }
-}
-
-class DockerPulls extends LegacyService {
-  static get category() {
-    return 'downloads'
-  }
-
-  static get route() {
-    return {
-      base: 'docker/pulls',
-    }
-  }
-
-  static get examples() {
-    return [
-      {
-        title: 'Docker Pulls',
-        previewUrl: 'mashape/kong',
-        keywords: ['docker', 'pulls'],
-      },
-    ]
-  }
-
-  static registerLegacyRouteHandler({ camp, cache }) {
-    camp.route(
-      /^\/docker\/pulls\/([^/]+)\/([^/]+)\.(svg|png|gif|jpg|json)$/,
-      cache((data, match, sendBadge, request) => {
-        let user = match[1] // eg, mashape
-        const repo = match[2] // eg, kong
-        const format = match[3]
-        if (user === '_') {
-          user = 'library'
-        }
-        const path = `${user}/${repo}`
-        const url = `https://hub.docker.com/v2/repositories/${path}`
-        const badgeData = getBadgeData('docker pulls', data)
-        request(url, (err, res, buffer) => {
-          if (
-            checkErrorResponse(badgeData, err, res, { 404: 'repo not found' })
-          ) {
-            sendBadge(format, badgeData)
-            return
-          }
-          try {
-            const parseData = JSON.parse(buffer)
-            const pulls = parseData.pull_count
-            badgeData.text[1] = metric(pulls)
-            setBadgeColor(badgeData, data.colorB || '066da5')
-            sendBadge(format, badgeData)
-          } catch (e) {
-            badgeData.text[1] = 'invalid'
-            sendBadge(format, badgeData)
-          }
-        })
-      })
-    )
-  }
-}
-
-class DockerBuild extends LegacyService {
-  static get category() {
-    return 'build'
-  }
-
-  static get route() {
-    return {
-      base: 'docker',
-    }
-  }
-
-  static get examples() {
-    return [
-      {
-        title: 'Docker Automated build',
-        previewUrl: 'automated/jrottenberg/ffmpeg',
-        keywords: ['docker', 'automated', 'build'],
-      },
-      {
-        title: 'Docker Build Status',
-        previewUrl: 'build/jrottenberg/ffmpeg',
-        keywords: ['docker', 'build', 'status'],
-      },
-    ]
-  }
-
-  static registerLegacyRouteHandler({ camp, cache }) {
-    camp.route(
-      /^\/docker\/build\/([^/]+)\/([^/]+)\.(svg|png|gif|jpg|json)$/,
-      cache((data, match, sendBadge, request) => {
-        let user = match[1] // eg, jrottenberg
-        const repo = match[2] // eg, ffmpeg
-        const format = match[3]
-        if (user === '_') {
-          user = 'library'
-        }
-        const path = `${user}/${repo}`
-        const url = `https://registry.hub.docker.com/v2/repositories/${path}/buildhistory`
-        const badgeData = getBadgeData('docker build', data)
-        request(url, (err, res, buffer) => {
-          if (
-            checkErrorResponse(badgeData, err, res, { 404: 'repo not found' })
-          ) {
-            sendBadge(format, badgeData)
-            return
-          }
-          try {
-            const parsedData = JSON.parse(buffer)
-            const mostRecentStatus = parsedData.results[0].status
-            if (mostRecentStatus === 10) {
-              badgeData.text[1] = 'passing'
-              badgeData.colorscheme = 'brightgreen'
-            } else if (mostRecentStatus < 0) {
-              badgeData.text[1] = 'failing'
-              badgeData.colorscheme = 'red'
-            } else {
-              badgeData.text[1] = 'building'
-              setBadgeColor(badgeData, data.colorB || '066da5')
-            }
-            sendBadge(format, badgeData)
-          } catch (e) {
-            badgeData.text[1] = 'invalid'
-            sendBadge(format, badgeData)
-          }
-        })
-      })
-    )
-
-    // Docker Hub automated integration.
-    camp.route(
-      /^\/docker\/automated\/([^/]+)\/([^/]+)\.(svg|png|gif|jpg|json)$/,
-      cache((data, match, sendBadge, request) => {
-        let user = match[1] // eg, jrottenberg
-        const repo = match[2] // eg, ffmpeg
-        const format = match[3]
-        if (user === '_') {
-          user = 'library'
-        }
-        const path = `${user}/${repo}`
-        const url = `https://registry.hub.docker.com/v2/repositories/${path}`
-        const badgeData = getBadgeData('docker build', data)
-        request(url, (err, res, buffer) => {
-          if (
-            checkErrorResponse(badgeData, err, res, { 404: 'repo not found' })
-          ) {
-            sendBadge(format, badgeData)
-            return
-          }
-          try {
-            const parsedData = JSON.parse(buffer)
-            const isAutomated = parsedData.is_automated
-            if (isAutomated) {
-              badgeData.text[1] = 'automated'
-              setBadgeColor(badgeData, data.colorB || '066da5')
-            } else {
-              badgeData.text[1] = 'manual'
-              badgeData.colorscheme = 'yellow'
-            }
-            sendBadge(format, badgeData)
-          } catch (e) {
-            badgeData.text[1] = 'invalid'
-            sendBadge(format, badgeData)
-          }
-        })
-      })
-    )
-  }
-}
-
-module.exports = [DockerStars, DockerPulls, DockerBuild]

services/docker/docker.tester.js

@@ -1,295 +0,0 @@
-'use strict'
-
-const Joi = require('joi')
-const ServiceTester = require('../service-tester')
-const { colorScheme: colorsB } = require('../test-helpers')
-const { isMetric } = require('../test-validators')
-const { invalidJSON } = require('../response-fixtures')
-const { isBuildStatus } = require('../test-validators')
-const isAutomatedBuildStatus = Joi.string().valid('automated', 'manual')
-
-const t = new ServiceTester({ id: 'docker', title: 'Docker Hub' })
-module.exports = t
-
-// stars endpoint
-
-t.create('docker stars (valid, library)')
-  .get('/stars/_/ubuntu.json?style=_shields_test')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker stars',
-      value: isMetric,
-      colorB: Joi.any()
-        .equal('#066da5')
-        .required(),
-    })
-  )
-
-t.create('docker stars (override colorB)')
-  .get('/stars/_/ubuntu.json?colorB=fedcba&style=_shields_test')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker stars',
-      value: isMetric,
-      colorB: Joi.any()
-        .equal('#fedcba')
-        .required(),
-    })
-  )
-
-t.create('docker stars (valid, user)')
-  .get('/stars/jrottenberg/ffmpeg.json')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker stars',
-      value: isMetric,
-    })
-  )
-
-t.create('docker stars (not found)')
-  .get('/stars/_/not-a-real-repo.json')
-  .expectJSON({ name: 'docker stars', value: 'repo not found' })
-
-t.create('docker stars (connection error)')
-  .get('/stars/_/ubuntu.json')
-  .networkOff()
-  .expectJSON({ name: 'docker stars', value: 'inaccessible' })
-
-t.create('docker stars (unexpected response)')
-  .get('/stars/_/ubuntu.json')
-  .intercept(nock =>
-    nock('https://hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu/stars/count/')
-      .reply(invalidJSON)
-  )
-  .expectJSON({ name: 'docker stars', value: 'invalid' })
-
-// pulls endpoint
-
-t.create('docker pulls (valid, library)')
-  .get('/pulls/_/ubuntu.json?style=_shields_test')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker pulls',
-      value: isMetric,
-      colorB: Joi.any()
-        .equal('#066da5')
-        .required(),
-    })
-  )
-
-t.create('docker pulls (override colorB)')
-  .get('/pulls/_/ubuntu.json?colorB=fedcba&style=_shields_test')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker pulls',
-      value: isMetric,
-      colorB: Joi.any()
-        .equal('#fedcba')
-        .required(),
-    })
-  )
-
-t.create('docker pulls (valid, user)')
-  .get('/pulls/jrottenberg/ffmpeg.json')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker pulls',
-      value: isMetric,
-    })
-  )
-
-t.create('docker pulls (not found)')
-  .get('/pulls/_/not-a-real-repo.json')
-  .expectJSON({ name: 'docker pulls', value: 'repo not found' })
-
-t.create('docker pulls (connection error)')
-  .get('/pulls/_/ubuntu.json')
-  .networkOff()
-  .expectJSON({ name: 'docker pulls', value: 'inaccessible' })
-
-t.create('docker pulls (unexpected response)')
-  .get('/pulls/_/ubuntu.json')
-  .intercept(nock =>
-    nock('https://hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu')
-      .reply(invalidJSON)
-  )
-  .expectJSON({ name: 'docker pulls', value: 'invalid' })
-
-// automated build endpoint
-
-t.create('docker automated build (valid, library)')
-  .get('/automated/_/ubuntu.json')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker build',
-      value: isAutomatedBuildStatus,
-    })
-  )
-
-t.create('docker automated build (valid, user)')
-  .get('/automated/jrottenberg/ffmpeg.json')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker build',
-      value: isAutomatedBuildStatus,
-    })
-  )
-
-t.create('docker automated build (not found)')
-  .get('/automated/_/not-a-real-repo.json')
-  .expectJSON({ name: 'docker build', value: 'repo not found' })
-
-t.create('docker automated build (connection error)')
-  .get('/automated/_/ubuntu.json')
-  .networkOff()
-  .expectJSON({ name: 'docker build', value: 'inaccessible' })
-
-t.create('docker automated build (unexpected response)')
-  .get('/automated/_/ubuntu.json')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu')
-      .reply(invalidJSON)
-  )
-  .expectJSON({ name: 'docker build', value: 'invalid' })
-
-t.create('docker automated build - automated')
-  .get('/automated/_/ubuntu.json?style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu')
-      .reply(200, { is_automated: true })
-  )
-  .expectJSON({ name: 'docker build', value: 'automated', colorB: '#066da5' })
-
-t.create('docker automated build - manual')
-  .get('/automated/_/ubuntu.json?style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu')
-      .reply(200, { is_automated: false })
-  )
-  .expectJSON({ name: 'docker build', value: 'manual', colorB: colorsB.yellow })
-
-t.create('docker automated build - colorB override in manual')
-  .get('/automated/_/ubuntu.json?colorB=fedcba&style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu')
-      .reply(200, { is_automated: false })
-  )
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker build',
-      value: isAutomatedBuildStatus,
-      colorB: Joi.any()
-        .equal('#fedcba')
-        .required(),
-    })
-  )
-
-t.create('docker automated build - colorB override in automated')
-  .get('/automated/_/ubuntu.json?colorB=fedcba&style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu')
-      .reply(200, { is_automated: true })
-  )
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker build',
-      value: isAutomatedBuildStatus,
-      colorB: Joi.any()
-        .equal('#fedcba')
-        .required(),
-    })
-  )
-
-// build status endpoint
-
-t.create('docker build status (valid, user)')
-  .get('/build/jrottenberg/ffmpeg.json')
-  .expectJSONTypes(
-    Joi.object().keys({
-      name: 'docker build',
-      value: isBuildStatus,
-    })
-  )
-
-t.create('docker build status (not found)')
-  .get('/build/_/not-a-real-repo.json')
-  .expectJSON({ name: 'docker build', value: 'repo not found' })
-
-t.create('docker build status (connection error)')
-  .get('/build/_/ubuntu.json')
-  .networkOff()
-  .expectJSON({ name: 'docker build', value: 'inaccessible' })
-
-t.create('docker build status (unexpected response)')
-  .get('/build/_/ubuntu.json')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu/buildhistory')
-      .reply(invalidJSON)
-  )
-  .expectJSON({ name: 'docker build', value: 'invalid' })
-
-t.create('docker build status (passing)')
-  .get('/build/_/ubuntu.json?style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu/buildhistory')
-      .reply(200, { results: [{ status: 10 }] })
-  )
-  .expectJSON({
-    name: 'docker build',
-    value: 'passing',
-    colorB: colorsB.brightgreen,
-  })
-
-t.create('docker build status (failing)')
-  .get('/build/_/ubuntu.json?style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu/buildhistory')
-      .reply(200, { results: [{ status: -1 }] })
-  )
-  .expectJSON({ name: 'docker build', value: 'failing', colorB: colorsB.red })
-
-t.create('docker build status (building)')
-  .get('/build/_/ubuntu.json?style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu/buildhistory')
-      .reply(200, { results: [{ status: 1 }] })
-  )
-  .expectJSON({ name: 'docker build', value: 'building', colorB: '#066da5' })
-
-t.create('docker build status (override colorB for passing)')
-  .get('/build/_/ubuntu.json?colorB=fedcba&style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu/buildhistory')
-      .reply(200, { results: [{ status: 10 }] })
-  )
-  .expectJSON({ name: 'docker build', value: 'passing', colorB: '#fedcba' })
-
-t.create('docker build status (override colorB for failing)')
-  .get('/build/_/ubuntu.json?colorB=fedcba&style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu/buildhistory')
-      .reply(200, { results: [{ status: -1 }] })
-  )
-  .expectJSON({ name: 'docker build', value: 'failing', colorB: '#fedcba' })
-
-t.create('docker build status (override colorB for building)')
-  .get('/build/_/ubuntu.json?colorB=fedcba&style=_shields_test')
-  .intercept(nock =>
-    nock('https://registry.hub.docker.com/')
-      .get('/v2/repositories/library/ubuntu/buildhistory')
-      .reply(200, { results: [{ status: 1 }] })
-  )
-  .expectJSON({ name: 'docker build', value: 'building', colorB: '#fedcba' })