68 lines
2.1 KiB
JavaScript
68 lines
2.1 KiB
JavaScript
'use strict'
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const { expect } = require('chai')
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const {
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loadServiceClasses,
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InvalidService,
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collectDefinitions,
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} = require('./index')
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describe('loadServiceClasses function', function() {
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it('throws if module exports empty', function() {
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expect(() =>
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loadServiceClasses(['../test-fixtures/empty-undefined.fixture.js'])
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).to.throw(InvalidService)
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expect(() =>
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loadServiceClasses(['../test-fixtures/empty-array.fixture.js'])
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).to.throw()
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expect(() =>
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loadServiceClasses(['../test-fixtures/empty-object.fixture.js'])
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).to.throw(InvalidService)
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expect(() =>
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loadServiceClasses(['../test-fixtures/empty-no-export.fixture.js'])
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).to.throw(InvalidService)
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expect(() =>
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loadServiceClasses([
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'../test-fixtures/valid-array.fixture.js',
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'../test-fixtures/valid-class.fixture.js',
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'../test-fixtures/empty-array.fixture.js',
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])
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).to.throw(InvalidService)
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})
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it('throws if module exports invalid', function() {
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expect(() =>
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loadServiceClasses(['../test-fixtures/invalid-no-base.fixture.js'])
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).to.throw(InvalidService)
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expect(() =>
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loadServiceClasses(['../test-fixtures/invalid-wrong-base.fixture.js'])
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).to.throw(InvalidService)
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expect(() =>
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loadServiceClasses(['../test-fixtures/invalid-mixed.fixture.js'])
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).to.throw(InvalidService)
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expect(() =>
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loadServiceClasses([
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'../test-fixtures/valid-array.fixture.js',
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'../test-fixtures/valid-class.fixture.js',
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'../test-fixtures/invalid-no-base.fixture.js',
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])
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).to.throw(InvalidService)
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})
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it('registers services if module exports valid service classes', function() {
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expect(
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loadServiceClasses([
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'../test-fixtures/valid-array.fixture.js',
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'../test-fixtures/valid-object.fixture.js',
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'../test-fixtures/valid-class.fixture.js',
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])
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).to.have.length(5)
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})
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it('can collect the service definitions', function() {
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// When this fails, it will throw AssertionErrors. Wrapping this in an
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// `expect().not.to.throw()` makes the error output unreadable.
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collectDefinitions()
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})
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})
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