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// Copyright 2023 Greptime Team
//
// 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 greptime
import (
"fmt"
"testing"
"time"
greptimepb "github.com/GreptimeTeam/greptime-proto/go/greptime/v1"
"github.com/stretchr/testify/assert"
)
func TestSeries(t *testing.T) {
s := Series{}
s.AddTag("Tag1", "tag val")
s.AddTag("tag2 ", true)
s.AddTag(" tag3", int32(32))
s.AddTag("tag4", float64(32.0))
timestamp := time.Now()
s.SetTimestamp(timestamp)
s.AddField("field1", []byte("field val"))
s.AddField("field2", float32(32.0))
s.AddField("field3", uint8(8))
s.AddField("field4", uint64(64))
// check columns
assert.Equal(t, 8, len(s.columns))
assert.Equal(t, greptimepb.ColumnDataType_STRING, s.columns["tag1"].typ)
assert.Equal(t, greptimepb.Column_TAG, s.columns["tag1"].semantic)
assert.Equal(t, greptimepb.ColumnDataType_BOOLEAN, s.columns["tag2"].typ)
assert.Equal(t, greptimepb.Column_TAG, s.columns["tag2"].semantic)
assert.Equal(t, greptimepb.ColumnDataType_INT32, s.columns["tag3"].typ)
assert.Equal(t, greptimepb.Column_TAG, s.columns["tag3"].semantic)
assert.Equal(t, greptimepb.ColumnDataType_FLOAT64, s.columns["tag4"].typ)
assert.Equal(t, greptimepb.Column_TAG, s.columns["tag4"].semantic)
assert.Equal(t, greptimepb.ColumnDataType_STRING, s.columns["field1"].typ)
assert.Equal(t, greptimepb.Column_FIELD, s.columns["field1"].semantic)
assert.Equal(t, greptimepb.ColumnDataType_FLOAT64, s.columns["field2"].typ)
assert.Equal(t, greptimepb.Column_FIELD, s.columns["field2"].semantic)
assert.Equal(t, greptimepb.ColumnDataType_UINT32, s.columns["field3"].typ)
assert.Equal(t, greptimepb.Column_FIELD, s.columns["field3"].semantic)
assert.Equal(t, greptimepb.ColumnDataType_UINT64, s.columns["field4"].typ)
assert.Equal(t, greptimepb.Column_FIELD, s.columns["field4"].semantic)
// check values
assert.Equal(t, 8, len(s.vals))
assert.Equal(t, "tag val", s.vals["tag1"])
assert.Equal(t, true, s.vals["tag2"])
assert.Equal(t, int32(32), s.vals["tag3"])
assert.Equal(t, float64(32.0), s.vals["tag4"])
assert.Equal(t, "field val", s.vals["field1"])
assert.Equal(t, float64(32.0), s.vals["field2"])
assert.Equal(t, uint32(8), s.vals["field3"])
assert.Equal(t, uint64(64), s.vals["field4"])
// check timestamp
assert.Equal(t, timestamp, s.timestamp)
}
func TestValueReplaced(t *testing.T) {
s := Series{}
val := "tag val"
err := s.AddTag("tag1", val)
assert.Nil(t, err)
assert.Equal(t, val, s.vals["tag1"])
newVal := "tag val again"
err = s.AddTag("tag1", newVal)
assert.Nil(t, err)
assert.Equal(t, newVal, s.vals["tag1"])
}
func TestSeriesError(t *testing.T) {
s := Series{}
// type not match
err := s.AddTag("tag1", "tag val")
assert.Nil(t, err)
err = s.AddTag("tag1", true)
assert.NotNil(t, err)
// tag and field contain same column
err = s.AddTag("name", "tag val")
assert.Nil(t, err)
err = s.AddField("name", "field val")
assert.NotNil(t, err)
}
func TestSeriesTypeNotMatch(t *testing.T) {
s := &Series{}
key := "int_tag"
err := s.AddIntTag(key, 1)
assert.Nil(t, err)
err = s.AddFloatTag(key, 1)
assert.NotNil(t, err)
assert.Equal(t, fmt.Sprintf("the type of '%s' does not match: 'INT64' and 'FLOAT64'", key), err.Error())
}
func TestSeriesTagAndFieldCanNotContainSameKey(t *testing.T) {
s := &Series{}
key := "tag_column"
err := s.AddIntTag(key, 1)
assert.Nil(t, err)
err = s.AddIntField(key, 1)
assert.NotNil(t, err)
assert.Equal(t, fmt.Sprintf("Tag and Field MUST NOT contain same key: '%s'", key), err.Error())
// type checks before tag/field
err = s.AddFloatField(key, 1)
assert.NotNil(t, err)
assert.Equal(t, fmt.Sprintf("the type of '%s' does not match: 'INT64' and 'FLOAT64'", key), err.Error())
}
func TestSeriesAddTypedTagAndField(t *testing.T) {
s := &Series{}
// tags
err := s.AddIntTag("int_tag", 1)
assert.Nil(t, err)
err = s.AddFloatTag("float_tag", 1)
assert.Nil(t, err)
err = s.AddUintTag("uint_tag", 1)
assert.Nil(t, err)
err = s.AddBoolTag("bool_tag", true)
assert.Nil(t, err)
err = s.AddStringTag("string_tag", "1")
assert.Nil(t, err)
err = s.AddBytesTag("bytes_tag", []byte("1"))
assert.Nil(t, err)
// fields
err = s.AddIntField("int_field", 1)
assert.Nil(t, err)
err = s.AddFloatField("float_field", 1)
assert.Nil(t, err)
err = s.AddUintField("uint_field", 1)
assert.Nil(t, err)
err = s.AddBoolField("bool_field", true)
assert.Nil(t, err)
err = s.AddStringField("string_field", "1")
assert.Nil(t, err)
err = s.AddBytesField("bytes_field", []byte("1"))
assert.Nil(t, err)
}