jochen
be92762969
The live tests reached one shared bus and assert, read and remove the mesh's own objects by their fixed names, so packages run in parallel deleted what each other read and the suite passed only one package at a time; a red suite read as noise. internal/testbus starts a server per test, linked in at the nats-server release go.mod pins, and a test holds that pin to the catalogue's bus image and to the facts snapshot's bus when there is one, so the tests never run a bus the mesh does not. The waiter test read a timing (the most connections held at one look) and now reads the state it means (the fewest held across the wait). make check runs the packages in parallel under the race detector, with a timeout.
24 lines
628 B
Go
24 lines
628 B
Go
// Copyright 2020-2023 The LevelDB-Go, Pebble and NATS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be found in
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// the LICENSE file.
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package fastrand
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import _ "unsafe" // required by go:linkname
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// Uint32 returns a lock free uint32 value.
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//
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//go:linkname Uint32 runtime.fastrand
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func Uint32() uint32
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// Uint32n returns a lock free uint32 value in the interval [0, n).
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//
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//go:linkname Uint32n runtime.fastrandn
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func Uint32n(n uint32) uint32
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// Uint64 returns a lock free uint64 value.
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func Uint64() uint64 {
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v := uint64(Uint32())
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return v<<32 | uint64(Uint32())
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}
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