github.com/datastax/go-cassandra-native-protocol@v0.0.0-20220706104457-5e8aad05cf90/client/handshake_test.go (about)

     1  // Copyright 2020 DataStax
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package client_test
    16  
    17  import (
    18  	"context"
    19  	"github.com/datastax/go-cassandra-native-protocol/client"
    20  	"github.com/datastax/go-cassandra-native-protocol/primitive"
    21  	"github.com/stretchr/testify/assert"
    22  	"github.com/stretchr/testify/require"
    23  	"testing"
    24  	"time"
    25  )
    26  
    27  func TestHandshakeHandler_NoAuth(t *testing.T) {
    28  
    29  	server := client.NewCqlServer("127.0.0.1:9043", nil)
    30  	server.RequestHandlers = []client.RequestHandler{client.HandshakeHandler}
    31  
    32  	clt := client.NewCqlClient("127.0.0.1:9043", nil)
    33  
    34  	ctx, cancelFn := context.WithCancel(context.Background())
    35  
    36  	err := server.Start(ctx)
    37  	require.NoError(t, err)
    38  
    39  	clientConn, err := clt.Connect(ctx)
    40  	require.NoError(t, err)
    41  	require.NotNil(t, clientConn)
    42  
    43  	err = clientConn.InitiateHandshake(primitive.ProtocolVersion4, client.ManagedStreamId)
    44  	require.NoError(t, err)
    45  
    46  	cancelFn()
    47  
    48  	assert.Eventually(t, clientConn.IsClosed, time.Second*10, time.Millisecond*10)
    49  	assert.Eventually(t, server.IsClosed, time.Second*10, time.Millisecond*10)
    50  
    51  }
    52  
    53  func TestHandshakeHandler_Auth(t *testing.T) {
    54  
    55  	server := client.NewCqlServer("127.0.0.1:9043", &client.AuthCredentials{
    56  		Username: "user1",
    57  		Password: "pass1",
    58  	})
    59  	server.RequestHandlers = []client.RequestHandler{client.HandshakeHandler}
    60  
    61  	clt := client.NewCqlClient("127.0.0.1:9043", &client.AuthCredentials{
    62  		Username: "user1",
    63  		Password: "pass1",
    64  	})
    65  
    66  	ctx, cancelFn := context.WithCancel(context.Background())
    67  
    68  	err := server.Start(ctx)
    69  	require.NoError(t, err)
    70  
    71  	clientConn, err := clt.Connect(ctx)
    72  	require.NoError(t, err)
    73  	require.NotNil(t, clientConn)
    74  
    75  	err = clientConn.InitiateHandshake(primitive.ProtocolVersion4, client.ManagedStreamId)
    76  	require.NoError(t, err)
    77  
    78  	cancelFn()
    79  
    80  	assert.Eventually(t, clientConn.IsClosed, time.Second*10, time.Millisecond*10)
    81  	assert.Eventually(t, server.IsClosed, time.Second*10, time.Millisecond*10)
    82  
    83  }