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More metric tests and fix reconnect

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* more metric test and fix reconnect

* remove build-devjmstest as dependency
This commit is contained in:
Rob Parker
2018-05-31 11:56:39 +01:00
committed by Arthur Barr
parent 9f3032f014
commit 143649deb6
754 changed files with 2427 additions and 248624 deletions
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83
vendor/github.com/prometheus/client_golang/prometheus/registry_test.go generated vendored
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@@ -209,34 +209,6 @@ metric: <
expectedMetricFamilyMergedWithExternalAsProtoCompactText := []byte(`name:"name" help:"docstring" type:COUNTER metric:<label:<name:"constname" value:"constvalue" > label:<name:"labelname" value:"different_val" > counter:<value:42 > > metric:<label:<name:"constname" value:"constvalue" > label:<name:"labelname" value:"val1" > counter:<value:1 > > metric:<label:<name:"constname" value:"constvalue" > label:<name:"labelname" value:"val2" > counter:<value:1 > >
`)
externalMetricFamilyWithInvalidLabelValue := &dto.MetricFamily{
Name: proto.String("name"),
Help: proto.String("docstring"),
Type: dto.MetricType_COUNTER.Enum(),
Metric: []*dto.Metric{
{
Label: []*dto.LabelPair{
{
Name: proto.String("constname"),
Value: proto.String("\xFF"),
},
{
Name: proto.String("labelname"),
Value: proto.String("different_val"),
},
},
Counter: &dto.Counter{
Value: proto.Float64(42),
},
},
},
}
expectedMetricFamilyInvalidLabelValueAsText := []byte(`An error has occurred during metrics gathering:
collected metric's label constname is not utf8: "\xff"
`)
type output struct {
headers map[string]string
body []byte
@@ -254,7 +226,7 @@ collected metric's label constname is not utf8: "\xff"
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
"Content-Type": `text/plain; version=0.0.4`,
},
body: []byte{},
},
@@ -265,7 +237,7 @@ collected metric's label constname is not utf8: "\xff"
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
"Content-Type": `text/plain; version=0.0.4`,
},
body: []byte{},
},
@@ -276,7 +248,7 @@ collected metric's label constname is not utf8: "\xff"
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
"Content-Type": `text/plain; version=0.0.4`,
},
body: []byte{},
},
@@ -298,7 +270,7 @@ collected metric's label constname is not utf8: "\xff"
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
"Content-Type": `text/plain; version=0.0.4`,
},
body: expectedMetricFamilyAsText,
},
@@ -322,7 +294,7 @@ collected metric's label constname is not utf8: "\xff"
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
"Content-Type": `text/plain; version=0.0.4`,
},
body: externalMetricFamilyAsText,
},
@@ -365,7 +337,7 @@ collected metric's label constname is not utf8: "\xff"
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
"Content-Type": `text/plain; version=0.0.4`,
},
body: []byte{},
},
@@ -376,7 +348,7 @@ collected metric's label constname is not utf8: "\xff"
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
"Content-Type": `text/plain; version=0.0.4`,
},
body: expectedMetricFamilyAsText,
},
@@ -388,7 +360,7 @@ collected metric's label constname is not utf8: "\xff"
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; version=0.0.4; charset=utf-8`,
"Content-Type": `text/plain; version=0.0.4`,
},
body: bytes.Join(
[][]byte{
@@ -480,22 +452,6 @@ collected metric's label constname is not utf8: "\xff"
externalMetricFamilyWithSameName,
},
},
{ // 16
headers: map[string]string{
"Accept": "application/vnd.google.protobuf;proto=io.prometheus.client.MetricFamily;encoding=compact-text",
},
out: output{
headers: map[string]string{
"Content-Type": `text/plain; charset=utf-8`,
},
body: expectedMetricFamilyInvalidLabelValueAsText,
},
collector: metricVec,
externalMF: []*dto.MetricFamily{
externalMetricFamily,
externalMetricFamilyWithInvalidLabelValue,
},
},
}
for i, scenario := range scenarios {
registry := prometheus.NewPedanticRegistry()
@@ -570,21 +526,20 @@ func TestRegisterWithOrGet(t *testing.T) {
},
[]string{"foo", "bar"},
)
var err error
if err = prometheus.Register(original); err != nil {
if err := prometheus.Register(original); err != nil {
t.Fatal(err)
}
if err = prometheus.Register(equalButNotSame); err == nil {
if err := prometheus.Register(equalButNotSame); err == nil {
t.Fatal("expected error when registringe equal collector")
}
if are, ok := err.(prometheus.AlreadyRegisteredError); ok {
if are.ExistingCollector != original {
t.Error("expected original collector but got something else")
}
if are.ExistingCollector == equalButNotSame {
t.Error("expected original callector but got new one")
}
} else {
t.Error("unexpected error:", err)
existing, err := prometheus.RegisterOrGet(equalButNotSame)
if err != nil {
t.Fatal(err)
}
if existing != original {
t.Error("expected original collector but got something else")
}
if existing == equalButNotSame {
t.Error("expected original callector but got new one")
}
}