Repository navigation
Expand file tree
/
Copy pathstat_test.go
More file actions
185 lines (171 loc) · 5.38 KB
/
Copy pathstat_test.go
File metadata and controls
185 lines (171 loc) · 5.38 KB
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
package cli_test
import (
"bytes"
"context"
"encoding/json"
"strings"
"testing"
"github.com/stretchr/testify/require"
"github.com/coder/coder/v2/cli/clistat"
"github.com/coder/coder/v2/cli/clitest"
"github.com/coder/coder/v2/testutil"
)
// This just tests that the stat command is recognized and does not output
// an empty string. Actually testing the output of the stats command is
// fraught with all sorts of fun. Some more detailed testing of the stats
// output is performed in the tests in the clistat package.
func TestStatCmd(t *testing.T) {
t.Parallel()
t.Run("JSON", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "all", "--output=json")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
require.NotEmpty(t, s)
// Must be valid JSON
tmp := make([]clistat.Result, 0)
require.NoError(t, json.NewDecoder(strings.NewReader(s)).Decode(&tmp))
})
t.Run("Table", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "all", "--output=table")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
require.NotEmpty(t, s)
require.Contains(t, s, "HOST CPU")
require.Contains(t, s, "HOST MEMORY")
require.Contains(t, s, "HOME DISK")
})
t.Run("Default", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "all")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
require.NotEmpty(t, s)
require.Contains(t, s, "HOST CPU")
require.Contains(t, s, "HOST MEMORY")
require.Contains(t, s, "HOME DISK")
})
}
func TestStatCPUCmd(t *testing.T) {
t.Parallel()
t.Run("Text", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "cpu", "--output=text", "--host")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
require.NotEmpty(t, s)
})
t.Run("JSON", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "cpu", "--output=json", "--host")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
tmp := clistat.Result{}
require.NoError(t, json.NewDecoder(strings.NewReader(s)).Decode(&tmp))
// require.NotZero(t, tmp.Used) // Host CPU can sometimes be zero.
require.NotNil(t, tmp.Total)
require.NotZero(t, *tmp.Total)
require.Equal(t, "cores", tmp.Unit)
})
}
func TestStatMemCmd(t *testing.T) {
t.Parallel()
t.Run("Text", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "mem", "--output=text", "--host")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
require.NotEmpty(t, s)
})
t.Run("JSON", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "mem", "--output=json", "--host")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
tmp := clistat.Result{}
require.NoError(t, json.NewDecoder(strings.NewReader(s)).Decode(&tmp))
require.NotZero(t, tmp.Used)
require.NotNil(t, tmp.Total)
require.NotZero(t, *tmp.Total)
require.Equal(t, "B", tmp.Unit)
})
}
func TestStatDiskCmd(t *testing.T) {
t.Parallel()
t.Run("Text", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "disk", "--output=text")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
require.NotEmpty(t, s)
})
t.Run("JSON", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "disk", "--output=json")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
s := buf.String()
tmp := clistat.Result{}
require.NoError(t, json.NewDecoder(strings.NewReader(s)).Decode(&tmp))
require.NotZero(t, tmp.Used)
require.NotNil(t, tmp.Total)
require.NotZero(t, *tmp.Total)
require.Equal(t, "B", tmp.Unit)
})
t.Run("PosArg", func(t *testing.T) {
t.Parallel()
ctx, cancel := context.WithTimeout(context.Background(), testutil.WaitShort)
t.Cleanup(cancel)
inv, _ := clitest.New(t, "stat", "disk", "/this/path/does/not/exist", "--output=text")
buf := new(bytes.Buffer)
inv.Stdout = buf
err := inv.WithContext(ctx).Run()
require.Error(t, err)
require.Contains(t, err.Error(), `not found: "/this/path/does/not/exist"`)
})
}