This repository has been archived by the owner on Feb 21, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 230
/
index_test.go
233 lines (201 loc) · 6.25 KB
/
index_test.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
// Copyright 2017 Pilosa Corp.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package pilosa_test
import (
"io/ioutil"
"reflect"
"testing"
"github.com/pilosa/pilosa"
"github.com/pilosa/pilosa/test"
"github.com/pkg/errors"
)
// ShardWidth is a helper reference to use when testing.
const ShardWidth = pilosa.ShardWidth
// Ensure index can open and retrieve a field.
func TestIndex_CreateFieldIfNotExists(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
// Create field.
f, err := index.CreateFieldIfNotExists("f", pilosa.OptFieldTypeDefault())
if err != nil {
t.Fatal(err)
} else if f == nil {
t.Fatal("expected field")
}
// Retrieve existing field.
other, err := index.CreateFieldIfNotExists("f", pilosa.OptFieldTypeDefault())
if err != nil {
t.Fatal(err)
} else if f.Field != other.Field {
t.Fatal("field mismatch")
}
if f.Field != index.Field("f") {
t.Fatal("field mismatch")
}
}
func TestIndex_CreateField(t *testing.T) {
// Ensure time quantum can be set appropriately on a new field.
t.Run("TimeQuantum", func(t *testing.T) {
t.Run("Explicit", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
// Create field with explicit quantum.
f, err := index.CreateField("f", pilosa.OptFieldTypeTime(pilosa.TimeQuantum("YMDH")))
if err != nil {
t.Fatal(err)
} else if q := f.TimeQuantum(); q != pilosa.TimeQuantum("YMDH") {
t.Fatalf("unexpected field time quantum: %s", q)
}
})
})
// Ensure time quantum can be set appropriately on a new field.
t.Run("TimeQuantumNoStandardView", func(t *testing.T) {
t.Run("Explicit", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
// Create field with explicit quantum with no standard view
f, err := index.CreateField("f", pilosa.OptFieldTypeTime(pilosa.TimeQuantum("YMDH"), true))
if err != nil {
t.Fatal(err)
} else if q := f.TimeQuantum(); q != pilosa.TimeQuantum("YMDH") {
t.Fatalf("unexpected field time quantum: %s", q)
}
})
})
// Ensure field can include range columns.
t.Run("BSIFields", func(t *testing.T) {
t.Run("OK", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
// Create field with schema and verify it exists.
if f, err := index.CreateField("f", pilosa.OptFieldTypeInt(10, 20)); err != nil {
t.Fatal(err)
} else if !reflect.DeepEqual(f.Type(), pilosa.FieldTypeInt) {
t.Fatalf("unexpected type: %#v", f.Type())
}
// Reopen the index & verify the fields are loaded.
if err := index.Reopen(); err != nil {
t.Fatal(err)
} else if f := index.Field("f"); !reflect.DeepEqual(f.Type(), pilosa.FieldTypeInt) {
t.Fatalf("unexpected type after reopen: %#v", f.Type())
}
})
// TODO: These errors don't apply here. Instead, we need these tests
// on field creation FieldOptions validation.
/*
t.Run("ErrRangeCacheAllowed", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
if _, err := index.CreateField("f", pilosa.FieldOptions{
CacheType: pilosa.CacheTypeRanked,
}); err != nil {
t.Fatal(err)
}
})
t.Run("BSIFieldsWithCacheTypeNone", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
if _, err := index.CreateField("f", pilosa.FieldOptions{
CacheType: pilosa.CacheTypeNone,
CacheSize: uint32(5),
}); err != nil {
t.Fatal(err)
}
})
t.Run("ErrFieldFieldsAllowed", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
if _, err := index.CreateField("f", pilosa.FieldOptions{
Fields: []*pilosa.Field{
{Name: "field0", Type: pilosa.FieldTypeInt},
},
}); err != nil {
t.Fatal(err)
}
})
t.Run("ErrFieldNameRequired", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
if _, err := index.CreateField("f", pilosa.FieldOptions{
Fields: []*pilosa.Field{
{Name: "", Type: pilosa.FieldTypeInt},
},
}); err != pilosa.ErrFieldNameRequired {
t.Fatal(err)
}
})
t.Run("ErrInvalidFieldType", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
if _, err := index.CreateField("f", pilosa.FieldOptions{
Fields: []*pilosa.Field{
{Name: "field0", Type: "bad_type"},
},
}); err != pilosa.ErrInvalidFieldType {
t.Fatal(err)
}
})
t.Run("ErrInvalidBSIGroupRange", func(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
if _, err := index.CreateField("f", pilosa.FieldOptions{
Fields: []*pilosa.Field{
{Name: "field0", Type: pilosa.FieldTypeInt, Min: 100, Max: 50},
},
}); err != pilosa.ErrInvalidBSIGroupRange {
t.Fatal(err)
}
})
*/
})
}
// Ensure index can delete a field.
func TestIndex_DeleteField(t *testing.T) {
index := test.MustOpenIndex()
defer index.Close()
// Create field.
if _, err := index.CreateFieldIfNotExists("f", pilosa.OptFieldTypeDefault()); err != nil {
t.Fatal(err)
}
// Delete field & verify it's gone.
if err := index.DeleteField("f"); err != nil {
t.Fatal(err)
} else if index.Field("f") != nil {
t.Fatal("expected nil field")
}
// Delete again to make sure it errors.
err := index.DeleteField("f")
if !isNotFoundError(err) {
t.Fatalf("expected 'field not found' error, got: %#v", err)
}
}
// Ensure index can validate its name.
func TestIndex_InvalidName(t *testing.T) {
path, err := ioutil.TempDir("", "pilosa-index-")
if err != nil {
panic(err)
}
index, err := pilosa.NewIndex(path, "ABC")
if err == nil {
t.Fatalf("should have gotten an error on index name with caps")
}
if index != nil {
t.Fatalf("unexpected index name %v", index)
}
}
func isNotFoundError(err error) bool {
root := errors.Cause(err)
_, ok := root.(pilosa.NotFoundError)
return ok
}