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meter: fix internal labels sorting

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Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов
2021-02-18 15:57:42 +03:00
parent 47e75c31c7
commit 7eb6d030dc
4 changed files with 50 additions and 44 deletions
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25
meter/meter_test.go
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@@ -5,12 +5,12 @@ import (
)
func TestNoopMeter(t *testing.T) {
meter := NewMeter(Path("/noop"))
if "/noop" != meter.Options().Path {
t.Fatalf("invalid options parsing: %v", meter.Options())
m := NewMeter(Path("/noop"))
if "/noop" != m.Options().Path {
t.Fatalf("invalid options parsing: %v", m.Options())
}
cnt := meter.Counter("counter", Label("server", "noop"))
cnt := m.Counter("counter", Label("server", "noop"))
cnt.Inc()
}
@@ -32,15 +32,22 @@ func TestLabelsAppend(t *testing.T) {
}
func TestIterator(t *testing.T) {
var ls Labels
ls.keys = []string{"type", "server", "register"}
ls.vals = []string{"noop", "http", "gossip"}
options := NewOptions(
Label("name", "svc1"),
Label("version", "0.0.1"),
Label("id", "12345"),
Label("type", "noop"),
Label("server", "http"),
Label("register", "gossip"),
Label("aa", "kk"),
Label("zz", "kk"),
)
iter := ls.Iter()
iter := options.Labels.Iter()
var k, v string
cnt := 0
for iter.Next(&k, &v) {
if cnt == 1 && (k != "server" || v != "http") {
if cnt == 4 && (k != "server" || v != "http") {
t.Fatalf("iter error: %s != %s || %s != %s", k, "server", v, "http")
}
cnt++