49 lines
972 B
Go
49 lines
972 B
Go
package meter
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import (
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"testing"
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)
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func TestNoopMeter(t *testing.T) {
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meter := NewMeter(Path("/noop"))
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if "/noop" != meter.Options().Path {
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t.Fatalf("invalid options parsing: %v", meter.Options())
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}
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cnt := meter.Counter("counter", Label("server", "noop"))
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cnt.Inc()
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}
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func TestLabelsAppend(t *testing.T) {
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var ls Labels
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ls.keys = []string{"type", "server"}
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ls.vals = []string{"noop", "http"}
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var nls Labels
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nls.keys = []string{"register"}
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nls.vals = []string{"gossip"}
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ls = ls.Append(nls)
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//ls.Sort()
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if ls.keys[0] != "type" || ls.vals[0] != "noop" {
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t.Fatalf("append error: %v", ls)
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}
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}
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func TestIterator(t *testing.T) {
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var ls Labels
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ls.keys = []string{"type", "server", "register"}
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ls.vals = []string{"noop", "http", "gossip"}
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iter := ls.Iter()
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var k, v string
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cnt := 0
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for iter.Next(&k, &v) {
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if cnt == 1 && (k != "server" || v != "http") {
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t.Fatalf("iter error: %s != %s || %s != %s", k, "server", v, "http")
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}
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cnt++
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}
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}
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