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68 lines
1.3 KiB
68 lines
1.3 KiB
'use strict'
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const test = require('tap').test
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const validator = require('is-my-json-valid')
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const build = require('..')
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test('schema with const string', (t) => {
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t.plan(2)
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const schema = {
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type: 'object',
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properties: {
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foo: { const: 'bar' }
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}
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}
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const validate = validator(schema)
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const stringify = build(schema)
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const output = stringify({
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foo: 'bar'
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})
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t.equal(output, '{"foo":"bar"}')
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t.ok(validate(JSON.parse(output)), 'valid schema')
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})
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test('schema with const object', (t) => {
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t.plan(2)
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const schema = {
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type: 'object',
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properties: {
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foo: { const: { bar: 'baz' } }
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}
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}
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const validate = validator(schema)
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const stringify = build(schema)
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const output = stringify({
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foo: { bar: 'baz' }
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})
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t.equal(output, '{"foo":{"bar":"baz"}}')
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t.ok(validate(JSON.parse(output)), 'valid schema')
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})
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test('schema with const and invalid object', (t) => {
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t.plan(2)
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const schema = {
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type: 'object',
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properties: {
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foo: { const: { foo: 'bar' } }
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},
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required: ['foo']
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}
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const stringify = build(schema)
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try {
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stringify({
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foo: { foo: 'baz' }
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})
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} catch (err) {
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t.match(err.message, /^Item .* does not match schema definition/, 'Given object has invalid const value')
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t.ok(err)
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}
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})
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