github.com/dolthub/go-mysql-server@v0.18.0/sql/analyzer/stored_procedures_test.go (about)

     1  // Copyright 2022 Dolthub, Inc.
     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 analyzer
    16  
    17  import (
    18  	"context"
    19  	"testing"
    20  
    21  	"github.com/stretchr/testify/assert"
    22  	"github.com/stretchr/testify/require"
    23  
    24  	"github.com/dolthub/go-mysql-server/memory"
    25  	"github.com/dolthub/go-mysql-server/sql"
    26  	"github.com/dolthub/go-mysql-server/sql/plan"
    27  	"github.com/dolthub/go-mysql-server/sql/transform"
    28  )
    29  
    30  func TestStoredProcedureNotFoundWithNoDatabaseSelected(t *testing.T) {
    31  	db := memory.NewDatabase("mydb")
    32  	a := NewBuilder(sql.NewDatabaseProvider(db)).Build()
    33  	ctx := sql.NewContext(context.Background(), sql.WithSession(sql.NewBaseSession()))
    34  
    35  	call := plan.NewCall(nil, "non_existent_procedure", []sql.Expression{}, nil, nil)
    36  	scope, err := loadStoredProcedures(ctx, a, call, newTestScope(call), DefaultRuleSelector)
    37  	require.NoError(t, err)
    38  
    39  	node, identity, err := applyProceduresCall(ctx, a, call, scope, DefaultRuleSelector)
    40  	assert.Nil(t, node)
    41  	assert.Equal(t, transform.SameTree, identity)
    42  	assert.Contains(t, err.Error(), "stored procedure \"non_existent_procedure\" does not exist")
    43  	assert.Contains(t, err.Error(), "this might be because no database is selected")
    44  }