'use strict'
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const tap = require('tap')
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const { operations } = require('@ldapjs/protocol')
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const { BerWriter, BerReader } = require('@ldapjs/asn1')
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const IntermediateResponse = require('./intermediate-response')
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const {
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intermediateResponseBytes,
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intermediateResponseNoValueBytes,
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intermediateResponseNoNameBytes
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} = require('./_fixtures/message-byte-arrays')
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tap.test('basic', t => {
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t.test('constructor no args', async t => {
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const res = new IntermediateResponse()
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t.strictSame(res.pojo, {
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messageId: 1,
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protocolOp: operations.LDAP_RES_INTERMEDIATE,
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type: 'IntermediateResponse',
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responseName: undefined,
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responseValue: undefined,
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controls: []
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})
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t.equal(res.type, 'IntermediateResponse')
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})
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t.test('constructor with args', async t => {
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const res = new IntermediateResponse({
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responseName: '1.2.3',
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responseValue: 'foo'
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})
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t.strictSame(res.pojo, {
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messageId: 1,
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protocolOp: operations.LDAP_RES_INTERMEDIATE,
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type: 'IntermediateResponse',
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responseName: '1.2.3',
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responseValue: 'foo',
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controls: []
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})
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})
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t.end()
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})
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tap.test('.responseName', t => {
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t.test('sets/gets', async t => {
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const res = new IntermediateResponse()
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t.equal(res.responseName, undefined)
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res.responseName = '1.2.3'
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t.equal(res.responseName, '1.2.3')
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})
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t.test('rejects bad value', async t => {
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const res = new IntermediateResponse()
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t.throws(
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() => {
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res.responseName = 'foo bar'
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},
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'responseName must be a numeric OID'
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)
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t.throws(
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() => {
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res.responseName = 1.2
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},
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'responseName must be a numeric OID'
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)
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})
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t.end()
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})
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tap.test('.responseValue', t => {
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t.test('sets/gets', async t => {
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const res = new IntermediateResponse()
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t.equal(res.responseValue, undefined)
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res.responseValue = '1.2.3'
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t.equal(res.responseValue, '1.2.3')
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})
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t.test('rejects bad value', async t => {
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const res = new IntermediateResponse()
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t.throws(
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() => {
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res.responseValue = { foo: 'foo' }
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},
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'responseValue must be a string'
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)
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})
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t.end()
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})
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tap.test('_toBer', t => {
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t.test('converts instance to BER', async t => {
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let res = new IntermediateResponse({
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messageId: 2,
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responseName: '1.2.3',
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responseValue: 'foo'
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})
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let writer = new BerWriter()
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res._toBer(writer)
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t.equal(
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Buffer.from(intermediateResponseBytes.slice(5)).compare(writer.buffer),
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0
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)
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res = new IntermediateResponse({
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messageId: 2,
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responseName: '1.2.3'
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})
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writer = new BerWriter()
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res._toBer(writer)
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t.equal(
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Buffer.from(intermediateResponseNoValueBytes.slice(5)).compare(writer.buffer),
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0
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)
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res = new IntermediateResponse({
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messageId: 2,
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responseValue: 'foo'
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})
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writer = new BerWriter()
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res._toBer(writer)
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t.equal(
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Buffer.from(intermediateResponseNoNameBytes.slice(5)).compare(writer.buffer),
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0
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)
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})
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t.end()
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})
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tap.test('_pojo', t => {
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t.test('returns a pojo representation', async t => {
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const req = new IntermediateResponse({
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responseName: '1.2.3',
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responseValue: 'foo'
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})
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t.strictSame(req._pojo(), {
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responseName: '1.2.3',
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responseValue: 'foo'
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})
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})
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t.end()
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})
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tap.test('#parseToPojo', t => {
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t.test('throws if operation incorrect', async t => {
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const reqBuffer = Buffer.from(intermediateResponseBytes)
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reqBuffer[5] = 0x61
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const reader = new BerReader(reqBuffer)
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reader.readSequence()
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reader.readInt()
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t.throws(
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() => IntermediateResponse.parseToPojo(reader),
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Error('found wrong protocol operation: 0x61')
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)
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})
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t.test('returns a pojo representation', async t => {
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let reqBuffer = Buffer.from(intermediateResponseBytes)
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let reader = new BerReader(reqBuffer)
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reader.readSequence()
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reader.readInt()
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let pojo = IntermediateResponse.parseToPojo(reader)
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t.equal(pojo.protocolOp, operations.LDAP_RES_INTERMEDIATE)
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t.equal(pojo.responseName, '1.2.3')
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t.equal(pojo.responseValue, 'foo')
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reqBuffer = Buffer.from(intermediateResponseNoNameBytes)
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reader = new BerReader(reqBuffer)
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reader.readSequence()
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reader.readInt()
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pojo = IntermediateResponse.parseToPojo(reader)
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t.equal(pojo.responseName, undefined)
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t.equal(pojo.responseValue, 'foo')
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})
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t.end()
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})
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