Repository navigation
Expand file tree
/
Copy pathinstall_test.go
More file actions
106 lines (99 loc) · 2.42 KB
/
Copy pathinstall_test.go
File metadata and controls
106 lines (99 loc) · 2.42 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
package cmd
import (
"bytes"
"fmt"
"testing"
charts "github.com/linkerd/linkerd2/pkg/charts"
)
func TestRender(t *testing.T) {
// pin values that are changed by render functions on each test run
defaultValues := map[string]interface{}{
"tap": map[string]interface{}{
"externalSecret": true,
"caBundle": "test-tap-ca-bundle",
},
"tapInjector": map[string]interface{}{
"externalSecret": true,
"caBundle": "test-tap-ca-bundle",
},
}
proxyResources := map[string]interface{}{
"proxy": map[string]interface{}{
"resources": map[string]interface{}{
"cpu": map[string]interface{}{
"request": "500m",
"limit": "100m",
},
"memory": map[string]interface{}{
"request": "20Mi",
"limit": "250Mi",
},
},
},
}
testCases := []struct {
values map[string]interface{}
goldenFileName string
}{
{
nil,
"install_default.golden",
},
{
map[string]interface{}{
"prometheus": map[string]interface{}{
"args": map[string]interface{}{
"log.level": "debug",
}},
},
"install_prometheus_loglevel_from_args.golden",
},
{
map[string]interface{}{
"prometheus": map[string]interface{}{"enabled": false},
"prometheusUrl": "external-prom.com",
},
"install_prometheus_disabled.golden",
},
{
map[string]interface{}{
"prometheus": proxyResources,
"tap": proxyResources,
"dashboard": proxyResources,
},
"install_proxy_resources.golden",
},
{
map[string]interface{}{
"defaultLogLevel": "debug",
"defaultUID": 1234,
"defaultGID": 1234,
"defaultRegistry": "gcr.io/linkerd",
"tap": map[string]interface{}{
"logLevel": "info",
"UID": 5678,
"GID": 5678,
"image": map[string]interface{}{
"registry": "cr.l5d.io/linkerd",
"tag": "stable-9.2",
},
},
"grafana": map[string]interface{}{"url": "grafana.grafana:3000"},
},
"install_default_overrides.golden",
},
}
for i, tc := range testCases {
tc := tc // pin
t.Run(fmt.Sprintf("%d: %s", i, tc.goldenFileName), func(t *testing.T) {
var buf bytes.Buffer
// Merge overrides with default
if err := render(&buf, charts.MergeMaps(defaultValues, tc.values), "yaml"); err != nil {
t.Fatalf("Failed to render templates: %v", err)
}
if err := testDataDiffer.DiffTestYAML(tc.goldenFileName, buf.String()); err != nil {
t.Error(err)
}
})
}
}