-
Notifications
You must be signed in to change notification settings - Fork 12
/
ingressclient_test.go
104 lines (87 loc) · 2.87 KB
/
ingressclient_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
package ingressclient_test
import (
"crypto/tls"
"runtime"
. "github.com/cloudfoundry/metric-store-release/src/pkg/ingressclient"
"github.com/cloudfoundry/metric-store-release/src/pkg/logger"
"github.com/cloudfoundry/metric-store-release/src/pkg/rpc"
sharedtls "github.com/cloudfoundry/metric-store-release/src/internal/tls"
. "github.com/cloudfoundry/metric-store-release/src/internal/matchers"
"github.com/cloudfoundry/metric-store-release/src/internal/testing"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("IngressClient", func() {
var (
metricStore *testing.SpyMetricStore
ingressTlsConfig *tls.Config
ingressAddress string
)
BeforeEach(func() {
tlsConfig, err := sharedtls.NewMutualTLSClientConfig(
testing.Cert("metric-store-ca.crt"),
testing.Cert("metric-store.crt"),
testing.Cert("metric-store.key"),
"metric-store",
)
Expect(err).ToNot(HaveOccurred())
metricStore = testing.NewSpyMetricStore(tlsConfig)
addrs := metricStore.Start()
ingressTlsConfig = tlsConfig
ingressAddress = addrs.IngressAddr
})
It("writes points to metric store", func() {
point := &rpc.Point{
Name: "input",
Timestamp: 20,
Value: 50.0,
Labels: map[string]string{
"unit": "mb/s",
"source_id": "source-id",
},
}
ingressClient, err := NewIngressClient(ingressAddress, ingressTlsConfig, WithIngressClientLogger(logger.NewTestLogger(GinkgoWriter)))
Expect(err).ToNot(HaveOccurred())
points := []*rpc.Point{point}
Expect(ingressClient.Write(points)).To(Succeed())
Eventually(metricStore.GetPoints).Should(ContainPoints(points))
})
It("errors if writing fails", func() {
if runtime.GOOS == "darwin" {
Skip("doesn't work on Mac OS")
}
point := &rpc.Point{
Name: "input",
Timestamp: 20,
Value: 50.0,
Labels: map[string]string{
"unit": "mb/s",
"source_id": "source-id",
},
}
ingressClient, err := NewIngressClient(ingressAddress, ingressTlsConfig, WithIngressClientLogger(logger.NewTestLogger(GinkgoWriter)))
Expect(err).ToNot(HaveOccurred())
metricStore.Stop()
points := []*rpc.Point{point}
Expect(ingressClient.Write(points)).ToNot(Succeed())
})
It("errors if writing fails to to a payload size greater than the max", func() {
point := &rpc.Point{
Name: "input",
Timestamp: 20,
Value: 50.0,
Labels: map[string]string{
"unit": "mb/s",
"source_id": "source-id",
},
}
magicNumberOfPointsToSurpassMaxPayload := 100000
points := make([]*rpc.Point, magicNumberOfPointsToSurpassMaxPayload, magicNumberOfPointsToSurpassMaxPayload)
for n := range points {
points[n] = point
}
ingressClient, err := NewIngressClient(ingressAddress, ingressTlsConfig, WithIngressClientLogger(logger.NewTestLogger(GinkgoWriter)))
Expect(err).ToNot(HaveOccurred())
Expect(ingressClient.Write(points)).ToNot(Succeed())
})
})