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e562cdb856
Package trace implements tracing of requests. It exports an HTTP interface on /debug/requests, and higher level packages (e.g. an RPC system) can construct and annotate traces. Change-Id: I67e981ed28bc6a15e4ad5a02217500505896ce1c Reviewed-on: https://go-review.googlesource.com/10741 Reviewed-by: Nigel Tao <nigeltao@golang.org>
33 lines
683 B
Go
33 lines
683 B
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package trace
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import (
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"reflect"
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"testing"
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)
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type s struct{}
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func (s) String() string { return "lazy string" }
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// TestReset checks whether all the fields are zeroed after reset.
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func TestReset(t *testing.T) {
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tr := New("foo", "bar")
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tr.LazyLog(s{}, false)
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tr.LazyPrintf("%d", 1)
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tr.SetRecycler(func(_ interface{}) {})
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tr.SetTraceInfo(3, 4)
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tr.SetMaxEvents(100)
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tr.SetError()
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tr.Finish()
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tr.(*trace).reset()
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if !reflect.DeepEqual(tr, new(trace)) {
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t.Errorf("reset didn't clear all fields: %+v", tr)
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}
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}
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