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112 lines
3.1 KiB
Go
112 lines
3.1 KiB
Go
// Copyright 2019 Dolthub, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package dtestutils
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import (
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"github.com/google/uuid"
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"github.com/dolthub/dolt/go/libraries/doltcore/row"
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"github.com/dolthub/dolt/go/libraries/doltcore/schema"
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"github.com/dolthub/dolt/go/store/types"
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)
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var uuids = []uuid.UUID{
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uuid.Must(uuid.Parse("00000000-0000-0000-0000-000000000000")),
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uuid.Must(uuid.Parse("00000000-0000-0000-0000-000000000001")),
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uuid.Must(uuid.Parse("00000000-0000-0000-0000-000000000002"))}
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var names = []string{"Bill Billerson", "John Johnson", "Rob Robertson"}
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var ages = []uint64{32, 25, 21}
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var titles = []string{"Senior Dufus", "Dufus", ""}
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var maritalStatus = []bool{true, false, false}
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const (
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IdTag uint64 = iota
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NameTag
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AgeTag
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IsMarriedTag
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TitleTag
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NextTag // leave last
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)
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const (
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IndexName = "idx_name"
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)
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// Schema returns the schema for the `people` test table.
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func Schema() (schema.Schema, error) {
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var typedColColl = schema.NewColCollection(
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schema.NewColumn("id", IdTag, types.StringKind, true, schema.NotNullConstraint{}),
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schema.NewColumn("name", NameTag, types.StringKind, false, schema.NotNullConstraint{}),
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schema.NewColumn("age", AgeTag, types.UintKind, false, schema.NotNullConstraint{}),
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schema.NewColumn("is_married", IsMarriedTag, types.IntKind, false, schema.NotNullConstraint{}),
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schema.NewColumn("title", TitleTag, types.StringKind, false),
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)
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sch := schema.MustSchemaFromCols(typedColColl)
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_, err := sch.Indexes().AddIndexByColTags(IndexName, []uint64{NameTag}, nil, schema.IndexProperties{IsUnique: false, Comment: ""})
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if err != nil {
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return nil, err
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}
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_, err = sch.Checks().AddCheck("test-check", "age < 123", true)
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if err != nil {
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return nil, err
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}
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return sch, err
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}
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// RowsAndSchema returns the schema and rows for the `people` test table.
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func RowsAndSchema() ([]row.Row, schema.Schema, error) {
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sch, err := Schema()
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if err != nil {
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return nil, nil, err
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}
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rows := make([]row.Row, len(uuids))
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for i := 0; i < len(uuids); i++ {
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married := types.Int(0)
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if maritalStatus[i] {
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married = types.Int(1)
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}
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taggedVals := row.TaggedValues{
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IdTag: types.String(uuids[i].String()),
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NameTag: types.String(names[i]),
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AgeTag: types.Uint(ages[i]),
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TitleTag: types.String(titles[i]),
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IsMarriedTag: married,
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}
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r, err := row.New(types.Format_Default, sch, taggedVals)
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if err != nil {
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panic(err)
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}
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rows[i] = r
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}
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return rows, sch, err
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}
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// MustMap contructs a types.Tuple for a slice of types.Values.
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func MustTuple(vals ...types.Value) types.Tuple {
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tup, err := types.NewTuple(types.Format_Default, vals...)
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if err != nil {
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panic(err)
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}
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return tup
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}
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