mirror of
https://github.com/featurebasedb/featurebase.git
synced 2026-08-28 10:54:59 +00:00
86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
// Copyright 2017 Pilosa Corp.
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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 test
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import (
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"context"
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"testing"
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"github.com/molecula/featurebase/v2"
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"github.com/molecula/featurebase/v2/testhook"
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)
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// Index represents a test wrapper for pilosa.Index.
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type Index struct {
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*pilosa.Index
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}
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// newIndex returns a new instance of Index.
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func newIndex(tb testing.TB) *Index {
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path, err := testhook.TempDir(tb, "pilosa-index-")
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if err != nil {
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panic(err)
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}
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h := pilosa.NewHolder(path, pilosa.DefaultHolderConfig())
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testhook.Cleanup(tb, func() {
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h.Close()
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})
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index, err := h.CreateIndex("i", pilosa.IndexOptions{})
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if err != nil {
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panic(err)
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}
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return &Index{Index: index}
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}
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// MustOpenIndex returns a new, opened index at a temporary path. Panic on error.
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func MustOpenIndex(tb testing.TB) *Index {
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index := newIndex(tb)
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return index
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}
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// Close closes the index and removes the underlying data.
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func (i *Index) Close() error {
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return i.Index.Close()
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}
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// Reopen closes the index and reopens it.
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func (i *Index) Reopen() error {
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if err := i.Index.Close(); err != nil {
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return err
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}
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schema, err := i.Schemator.Schema(context.Background())
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if err != nil {
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return err
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}
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return i.OpenWithSchema(schema[i.Name()])
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}
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// CreateField creates a field with the given options.
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func (i *Index) CreateField(name string, opts ...pilosa.FieldOption) (*Field, error) {
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f, err := i.Index.CreateField(name, opts...)
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if err != nil {
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return nil, err
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}
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return &Field{Field: f}, nil
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}
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// CreateFieldIfNotExists creates a field with the given options if it doesn't exist.
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func (i *Index) CreateFieldIfNotExists(name string, opts ...pilosa.FieldOption) (*Field, error) {
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f, err := i.Index.CreateFieldIfNotExists(name, opts...)
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if err != nil {
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return nil, err
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}
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return &Field{Field: f}, nil
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}
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