Small fix and sync deno

Author: bigmontz

packages/bolt-connection/src/lang/object.js

@@ -22,6 +22,10 @@ export function equals (a, b) {
     return true
   }
 
+  if (a === null || b === null) {
+    return false
+  }
+
   if (typeof a === 'object' && typeof b === 'object') {
     const keysA = Object.keys(a)
     const keysB = Object.keys(b)

packages/neo4j-driver-deno/lib/bolt-connection/connection-provider/connection-provider-direct.js

@@ -33,8 +33,8 @@ const {
 const { SERVICE_UNAVAILABLE } = error
 
 export default class DirectConnectionProvider extends PooledConnectionProvider {
-  constructor ({ id, config, log, address, userAgent, authTokenProvider }) {
-    super({ id, config, log, userAgent, authTokenProvider })
+  constructor ({ id, config, log, address, userAgent, authTokenProvider, newPool }) {
+    super({ id, config, log, userAgent, authTokenProvider, newPool })
 
     this._address = address
   }

packages/neo4j-driver-deno/lib/bolt-connection/connection-provider/connection-provider-pooled.js

@@ -25,7 +25,7 @@ import AuthenticationProvider from './authentication-provider.js'
 const { SERVICE_UNAVAILABLE } = error
 export default class PooledConnectionProvider extends ConnectionProvider {
   constructor (
-    { id, config, log, userAgent, authTokenProvider },
+    { id, config, log, userAgent, authTokenProvider, newPool = (...args) => new Pool(...args) },
     createChannelConnectionHook = null
   ) {
     super()
@@ -44,7 +44,7 @@ export default class PooledConnectionProvider extends ConnectionProvider {
           this._log
         )
       })
-    this._connectionPool = new Pool({
+    this._connectionPool = newPool({
       create: this._createConnection.bind(this),
       destroy: this._destroyConnection.bind(this),
       validateOnAcquire: this._validateConnectionOnAcquire.bind(this),
@@ -95,7 +95,7 @@ export default class PooledConnectionProvider extends ConnectionProvider {
       await this._authenticationProvider.authenticate({ connection: conn, auth })
       return true
     } catch (error) {
-      this._log.info(
+      this._log.debug(
         `The connection ${conn.id} is not valid because of an error ${error.code} '${error.message}'`
       )
       return false

packages/neo4j-driver-deno/lib/bolt-connection/connection-provider/connection-provider-routing.js

@@ -67,9 +67,10 @@ export default class RoutingConnectionProvider extends PooledConnectionProvider
     log,
     userAgent,
     authTokenProvider,
-    routingTablePurgeDelay
+    routingTablePurgeDelay,
+    newPool
   }) {
-    super({ id, config, log, userAgent, authTokenProvider }, address => {
+    super({ id, config, log, userAgent, authTokenProvider, newPool }, address => {
       return createChannelConnection(
         address,
         this._config,

packages/neo4j-driver-deno/lib/bolt-connection/lang/object.js

@@ -22,6 +22,10 @@ export function equals (a, b) {
     return true
   }
 
+  if (a === null || b === null) {
+    return false
+  }
+
   if (typeof a === 'object' && typeof b === 'object') {
     const keysA = Object.keys(a)
     const keysB = Object.keys(b)