github.com/matrixorigin/matrixone@v0.7.0/pkg/sql/plan/function/builtin/ctl/table_stat_test.go (about)

     1  // Copyright 2021 - 2022 Matrix Origin
     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 ctl
    16  
    17  import (
    18  	"context"
    19  	"github.com/golang/mock/gomock"
    20  	"github.com/matrixorigin/matrixone/pkg/container/types"
    21  	"github.com/matrixorigin/matrixone/pkg/container/vector"
    22  	"github.com/matrixorigin/matrixone/pkg/defines"
    23  	mock_frontend "github.com/matrixorigin/matrixone/pkg/frontend/test"
    24  	"github.com/matrixorigin/matrixone/pkg/testutil"
    25  	"github.com/matrixorigin/matrixone/pkg/vm/engine"
    26  	"github.com/stretchr/testify/require"
    27  	"testing"
    28  	"time"
    29  )
    30  
    31  func TestMoTableRowsAndTableSize(t *testing.T) {
    32  
    33  	v1 := testutil.MakeVarcharVector([]string{""}, []uint64{})
    34  	v2 := testutil.MakeVarcharVector([]string{""}, []uint64{})
    35  
    36  	inputVectors := []*vector.Vector{v1, v2}
    37  	ctrl := gomock.NewController(t)
    38  	defer ctrl.Finish()
    39  
    40  	proc := testutil.NewProc()
    41  	txnOperator := mock_frontend.NewMockTxnOperator(ctrl)
    42  	txnOperator.EXPECT().Commit(gomock.Any()).Return(nil).AnyTimes()
    43  	txnOperator.EXPECT().Rollback(gomock.Any()).Return(nil).AnyTimes()
    44  
    45  	txnClient := mock_frontend.NewMockTxnClient(ctrl)
    46  	txnClient.EXPECT().New().Return(txnOperator, nil).AnyTimes()
    47  
    48  	db := mock_frontend.NewMockDatabase(ctrl)
    49  	db.EXPECT().Relations(gomock.Any()).Return(nil, nil).AnyTimes()
    50  
    51  	table := mock_frontend.NewMockRelation(ctrl)
    52  	table.EXPECT().Ranges(gomock.Any(), gomock.Any()).Return(nil, nil).AnyTimes()
    53  	table.EXPECT().TableDefs(gomock.Any()).Return(nil, nil).AnyTimes()
    54  	table.EXPECT().GetPrimaryKeys(gomock.Any()).Return(nil, nil).AnyTimes()
    55  	table.EXPECT().GetHideKeys(gomock.Any()).Return(nil, nil).AnyTimes()
    56  	table.EXPECT().Stats(gomock.Any(), gomock.Any()).Return(nil, nil).AnyTimes()
    57  
    58  	attrs := []*engine.Attribute{
    59  		{Name: "a", Type: types.T_int32.ToType()},
    60  		{Name: "b", Type: types.T_int64.ToType()},
    61  	}
    62  
    63  	table.EXPECT().TableColumns(gomock.Any()).Return(attrs, nil).AnyTimes()
    64  
    65  	table.EXPECT().GetTableID(gomock.Any()).Return(uint64(10)).AnyTimes()
    66  	table.EXPECT().Rows(gomock.Any()).Return(int64(10), nil).AnyTimes()
    67  	table.EXPECT().Size(gomock.Any(), gomock.Any()).Return(int64(0), nil).AnyTimes()
    68  	db.EXPECT().Relation(gomock.Any(), gomock.Any()).Return(table, nil).AnyTimes()
    69  
    70  	eng := mock_frontend.NewMockEngine(ctrl)
    71  	eng.EXPECT().New(gomock.Any(), gomock.Any()).Return(nil).AnyTimes()
    72  	eng.EXPECT().Commit(gomock.Any(), gomock.Any()).Return(nil).AnyTimes()
    73  	eng.EXPECT().Rollback(gomock.Any(), gomock.Any()).Return(nil).AnyTimes()
    74  	eng.EXPECT().Hints().Return(engine.Hints{
    75  		CommitOrRollbackTimeout: time.Second,
    76  	}).AnyTimes()
    77  	eng.EXPECT().Database(gomock.Any(), gomock.Any(), gomock.Any()).Return(db, nil).AnyTimes()
    78  	proc.Ctx = context.WithValue(proc.Ctx, defines.EngineKey{}, eng)
    79  	proc.TxnClient = txnClient
    80  
    81  	r, err := MoTableRows(inputVectors, proc)
    82  	require.Nil(t, err)
    83  	require.Equal(t, "10", r.String())
    84  
    85  	size, err := MoTableSize(inputVectors, proc)
    86  	require.Nil(t, err)
    87  	require.Equal(t, "120", size.String())
    88  
    89  }