vitess.io/vitess@v0.16.2/go/test/endtoend/vtgate/queries/misc/main_test.go (about)

     1  /*
     2  Copyright 2022 The Vitess Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package misc
    18  
    19  import (
    20  	_ "embed"
    21  	"flag"
    22  	"fmt"
    23  	"os"
    24  	"testing"
    25  
    26  	"vitess.io/vitess/go/test/endtoend/utils"
    27  
    28  	"vitess.io/vitess/go/mysql"
    29  	"vitess.io/vitess/go/test/endtoend/cluster"
    30  )
    31  
    32  var (
    33  	clusterInstance *cluster.LocalProcessCluster
    34  	vtParams        mysql.ConnParams
    35  	mysqlParams     mysql.ConnParams
    36  	keyspaceName    = "ks_misc"
    37  	uks             = "uks"
    38  	cell            = "test_misc"
    39  
    40  	//go:embed uschema.sql
    41  	uschemaSQL string
    42  
    43  	//go:embed schema.sql
    44  	schemaSQL string
    45  
    46  	//go:embed vschema.json
    47  	vschema string
    48  )
    49  
    50  func TestMain(m *testing.M) {
    51  	defer cluster.PanicHandler(nil)
    52  	flag.Parse()
    53  
    54  	exitCode := func() int {
    55  		clusterInstance = cluster.NewCluster(cell, "localhost")
    56  		defer clusterInstance.Teardown()
    57  
    58  		// Start topo server
    59  		err := clusterInstance.StartTopo()
    60  		if err != nil {
    61  			return 1
    62  		}
    63  
    64  		clusterInstance.VtTabletExtraArgs = append(clusterInstance.VtTabletExtraArgs, "--queryserver-config-max-result-size", "1000000",
    65  			"--queryserver-config-query-timeout", "200",
    66  			"--queryserver-config-query-pool-timeout", "200")
    67  		// Start Unsharded keyspace
    68  		ukeyspace := &cluster.Keyspace{
    69  			Name:      uks,
    70  			SchemaSQL: uschemaSQL,
    71  		}
    72  		err = clusterInstance.StartUnshardedKeyspace(*ukeyspace, 0, false)
    73  		if err != nil {
    74  			return 1
    75  		}
    76  
    77  		// Start keyspace
    78  		keyspace := &cluster.Keyspace{
    79  			Name:      keyspaceName,
    80  			SchemaSQL: schemaSQL,
    81  			VSchema:   vschema,
    82  		}
    83  		err = clusterInstance.StartKeyspace(*keyspace, []string{"-80", "80-"}, 0, false)
    84  		if err != nil {
    85  			return 1
    86  		}
    87  
    88  		clusterInstance.VtGateExtraArgs = append(clusterInstance.VtGateExtraArgs, "--enable_system_settings=true", "--query-timeout=100")
    89  		// Start vtgate
    90  		err = clusterInstance.StartVtgate()
    91  		if err != nil {
    92  			return 1
    93  		}
    94  
    95  		vtParams = clusterInstance.GetVTParams(keyspaceName)
    96  
    97  		// create mysql instance and connection parameters
    98  		conn, closer, err := utils.NewMySQL(clusterInstance, keyspaceName, schemaSQL)
    99  		if err != nil {
   100  			fmt.Println(err)
   101  			return 1
   102  		}
   103  		defer closer()
   104  		mysqlParams = conn
   105  		return m.Run()
   106  	}()
   107  	os.Exit(exitCode)
   108  }