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Add Node.resolveType tests

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This commit is contained in:
Brian Beck 2016-12-11 21:56:28 -08:00
parent 9247d34f8c
commit 8b8338b332
2 changed files with 14 additions and 1 deletions
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4
src/types/node.js
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@ -1,6 +1,8 @@
import { nodeDefinitions, fromGlobalId } from 'graphql-relay' import { nodeDefinitions, fromGlobalId } from 'graphql-relay'
import { toDashed } from './helpers' import { toDashed } from './helpers'
const debug = require('debug')('graphbrainz:types/node')
const { nodeInterface, nodeField } = nodeDefinitions( const { nodeInterface, nodeField } = nodeDefinitions(
(globalID, { loaders }) => { (globalID, { loaders }) => {
const { type, id } = fromGlobalId(globalID) const { type, id } = fromGlobalId(globalID)
@ -11,7 +13,7 @@ const { nodeInterface, nodeField } = nodeDefinitions(
try { try {
return require(`./${obj._type}`).default return require(`./${obj._type}`).default
} catch (err) { } catch (err) {
console.error(err) debug(`Failed to load type: ${obj._type}`)
return null return null
} }
} }

11
test/types/node.js Normal file
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@ -0,0 +1,11 @@
import test from 'ava'
import Node from '../../src/types/node'
import ReleaseGroup from '../../src/types/release-group'
test('loads types from their module', t => {
t.is(Node.resolveType({ _type: 'release-group' }), ReleaseGroup)
})
test('returns null for unknown types', t => {
t.is(Node.resolveType({ _type: 'foo' }), null)
})