Split [pypi] tests (badges#3704)

* Split [pypi] tests

* Changed filenames to match previous class names

services/pypi/pypi-django-versions.tester.js

@@ -0,0 +1,33 @@
+'use strict'
+
+const Joi = require('@hapi/joi')
+const t = (module.exports = require('../tester').createServiceTester())
+
+const isPipeSeparatedDjangoVersions = Joi.string().regex(
+  /^([0-9]+\.[0-9]+(?: \| )?)+$/
+)
+
+t.create('supported django versions (valid, package version in request)')
+  .get('/djangorestframework/3.7.3.json')
+  .expectBadge({
+    label: 'django versions',
+    message: isPipeSeparatedDjangoVersions,
+  })
+
+t.create('supported django versions (valid, no package version specified)')
+  .get('/djangorestframework.json')
+  .expectBadge({
+    label: 'django versions',
+    message: isPipeSeparatedDjangoVersions,
+  })
+
+t.create('supported django versions (no versions specified)')
+  .get('/django/1.11.json')
+  .expectBadge({ label: 'django versions', message: 'missing' })
+
+t.create('supported django versions (invalid)')
+  .get('/not-a-package.json')
+  .expectBadge({
+    label: 'django versions',
+    message: 'package or version not found',
+  })

services/pypi/pypi-downloads.tester.js

@@ -0,0 +1,32 @@
+'use strict'
+
+const t = (module.exports = require('../tester').createServiceTester())
+const { isMetricOverTimePeriod } = require('../test-validators')
+
+t.create('daily downloads (valid)')
+  .get('/dd/djangorestframework.json')
+  .expectBadge({ label: 'downloads', message: isMetricOverTimePeriod })
+
+t.create('weekly downloads (valid)')
+  .get('/dw/djangorestframework.json')
+  .expectBadge({ label: 'downloads', message: isMetricOverTimePeriod })
+
+t.create('monthly downloads (valid)')
+  .get('/dm/djangorestframework.json')
+  .expectBadge({ label: 'downloads', message: isMetricOverTimePeriod })
+
+t.create('downloads (mixed-case package name)')
+  .get('/dd/DjangoRestFramework.json')
+  .expectBadge({ label: 'downloads', message: isMetricOverTimePeriod })
+
+t.create('daily downloads (not found)')
+  .get('/dd/not-a-package.json')
+  .expectBadge({ label: 'downloads', message: 'package not found' })
+
+t.create('weekly downloads (not found)')
+  .get('/dw/not-a-package.json')
+  .expectBadge({ label: 'downloads', message: 'package not found' })
+
+t.create('monthly downloads (not found)')
+  .get('/dm/not-a-package.json')
+  .expectBadge({ label: 'downloads', message: 'package not found' })

services/pypi/pypi-format.tester.js

@@ -0,0 +1,23 @@
+'use strict'
+
+const t = (module.exports = require('../tester').createServiceTester())
+
+t.create('format (wheel, package version in request)')
+  .get('/requests/2.18.4.json')
+  .expectBadge({ label: 'format', message: 'wheel' })
+
+t.create('format (wheel, no package version specified)')
+  .get('/requests.json')
+  .expectBadge({ label: 'format', message: 'wheel' })
+
+t.create('format (source)')
+  .get('/chai/1.1.2.json')
+  .expectBadge({ label: 'format', message: 'source' })
+
+t.create('format (egg)')
+  .get('/virtualenv/0.8.2.json')
+  .expectBadge({ label: 'format', message: 'egg' })
+
+t.create('format (invalid)')
+  .get('/not-a-package.json')
+  .expectBadge({ label: 'format', message: 'package or version not found' })

services/pypi/pypi-implementation.tester.js

@@ -0,0 +1,22 @@
+'use strict'
+
+const t = (module.exports = require('../tester').createServiceTester())
+
+t.create('implementation (valid, package version in request)')
+  .get('/beehive/1.0.json')
+  .expectBadge({ label: 'implementation', message: 'cpython | jython | pypy' })
+
+t.create('implementation (valid, no package version specified)')
+  .get('/numpy.json')
+  .expectBadge({ label: 'implementation', message: 'cpython' })
+
+t.create('implementation (not specified)')
+  .get('/chai/1.1.2.json')
+  .expectBadge({ label: 'implementation', message: 'cpython' })
+
+t.create('implementation (invalid)')
+  .get('/not-a-package.json')
+  .expectBadge({
+    label: 'implementation',
+    message: 'package or version not found',
+  })

services/pypi/pypi-python-versions.tester.js

@@ -0,0 +1,39 @@
+'use strict'
+
+const Joi = require('@hapi/joi')
+const t = (module.exports = require('../tester').createServiceTester())
+
+// These regexes are the same, but declared separately for clarity.
+const isPipeSeparatedPythonVersions = Joi.string().regex(
+  /^([0-9]+\.[0-9]+(?: \| )?)+$/
+)
+
+t.create('python versions (valid, package version in request)')
+  .get('/requests/2.18.4.json')
+  .expectBadge({
+    label: 'python',
+    message: isPipeSeparatedPythonVersions,
+  })
+
+t.create('python versions (valid, no package version specified)')
+  .get('/requests.json')
+  .expectBadge({
+    label: 'python',
+    message: isPipeSeparatedPythonVersions,
+  })
+
+t.create('python versions ("Only" and others)')
+  .get('/uvloop/0.12.1.json')
+  .expectBadge({ label: 'python', message: '3.5 | 3.6 | 3.7' })
+
+t.create('python versions ("Only" only)')
+  .get('/hashpipe/0.9.1.json')
+  .expectBadge({ label: 'python', message: '3' })
+
+t.create('python versions (no versions specified)')
+  .get('/pyshp/1.2.12.json')
+  .expectBadge({ label: 'python', message: 'missing' })
+
+t.create('python versions (invalid)')
+  .get('/not-a-package.json')
+  .expectBadge({ label: 'python', message: 'package or version not found' })

services/pypi/pypi-status.tester.js

@@ -0,0 +1,19 @@
+'use strict'
+
+const t = (module.exports = require('../tester').createServiceTester())
+
+t.create('status (valid, stable, package version in request)')
+  .get('/django/1.11.json')
+  .expectBadge({ label: 'status', message: 'stable' })
+
+t.create('status (valid, no package version specified)')
+  .get('/typing.json')
+  .expectBadge({ label: 'status', message: 'stable' })
+
+t.create('status (valid, beta)')
+  .get('/django/2.0rc1.json')
+  .expectBadge({ label: 'status', message: 'beta' })
+
+t.create('status (invalid)')
+  .get('/not-a-package.json')
+  .expectBadge({ label: 'status', message: 'package or version not found' })

services/pypi/pypi-version.tester.js

@@ -0,0 +1,57 @@
+'use strict'
+
+const Joi = require('@hapi/joi')
+const t = (module.exports = require('../tester').createServiceTester())
+const { isSemver } = require('../test-validators')
+
+const isPsycopg2Version = Joi.string().regex(/^v([0-9][.]?)+$/)
+
+/*
+  Note:
+  Not all project on PyPi follow SemVer
+
+  Versions strings like
+  - 2.7.3.2
+  - 2.0rc1
+  - 0.1.30b10
+  are perfectly legal.
+
+  We'll run this test against a project that follows SemVer...
+*/
+t.create('version (semver)')
+  .get('/requests.json')
+  .expectBadge({
+    label: 'pypi',
+    message: isSemver,
+  })
+
+// ..whereas this project does not folow SemVer
+t.create('version (not semver)')
+  .get('/psycopg2.json')
+  .expectBadge({
+    label: 'pypi',
+    message: isPsycopg2Version,
+  })
+
+t.create('version (invalid)')
+  .get('/not-a-package.json')
+  .expectBadge({ label: 'pypi', message: 'package or version not found' })
+
+t.create('no trove classifiers')
+  .get('/mapi.json')
+  .intercept(nock =>
+    nock('https://pypi.org')
+      .get('/pypi/mapi/json')
+      .reply(200, {
+        info: {
+          version: '1.2.3',
+          license: 'foo',
+          classifiers: [],
+        },
+        releases: {},
+      })
+  )
+  .expectBadge({
+    label: 'pypi',
+    message: 'v1.2.3',
+  })

services/pypi/pypi-wheel.tester.js

@@ -0,0 +1,19 @@
+'use strict'
+
+const t = (module.exports = require('../tester').createServiceTester())
+
+t.create('wheel (has wheel, package version in request)')
+  .get('/requests/2.18.4.json')
+  .expectBadge({ label: 'wheel', message: 'yes' })
+
+t.create('wheel (has wheel, no package version specified)')
+  .get('/requests.json')
+  .expectBadge({ label: 'wheel', message: 'yes' })
+
+t.create('wheel (no wheel)')
+  .get('/chai/1.1.2.json')
+  .expectBadge({ label: 'wheel', message: 'no' })
+
+t.create('wheel (invalid)')
+  .get('/not-a-package.json')
+  .expectBadge({ label: 'wheel', message: 'package or version not found' })