1// Copyright (c) 2014 Couchbase, 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 15package bleve 16 17import ( 18 "os" 19 "testing" 20) 21 22func TestIndexMeta(t *testing.T) { 23 var testIndexPath = "doesnotexit.bleve" 24 defer func() { 25 err := os.RemoveAll(testIndexPath) 26 if err != nil { 27 t.Fatal(err) 28 } 29 }() 30 31 // open non-existent meta should give an error 32 _, err := openIndexMeta(testIndexPath) 33 if err == nil { 34 t.Errorf("expected error, got nil") 35 } 36 37 // create meta 38 im := &indexMeta{Storage: "boltdb"} 39 err = im.Save(testIndexPath) 40 if err != nil { 41 t.Error(err) 42 } 43 im = nil 44 45 // open a meta that exists 46 im, err = openIndexMeta(testIndexPath) 47 if err != nil { 48 t.Error(err) 49 } 50 if im.Storage != "boltdb" { 51 t.Errorf("expected storage 'boltdb', got '%s'", im.Storage) 52 } 53 54 // save a meta that already exists 55 err = im.Save(testIndexPath) 56 if err == nil { 57 t.Errorf("expected error, got nil") 58 } 59} 60