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.
59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
//go:build enable_antithesis_sdk
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package assert
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import (
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"path"
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"runtime"
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"strings"
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)
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// stackFrameOffset indicates how many frames to go up in the
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// call stack to find the filename/location/line info. As
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// this work is always done in NewLocationInfo(), the offset is
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// specified from the perspective of NewLocationInfo
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type stackFrameOffset int
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// Order is important here since iota is being used
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const (
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offsetNewLocationInfo stackFrameOffset = iota
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offsetHere
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offsetAPICaller
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offsetAPICallersCaller
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)
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// locationInfo represents the attributes known at instrumentation time
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// for each Antithesis assertion discovered
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type locationInfo struct {
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Classname string `json:"class"`
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Funcname string `json:"function"`
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Filename string `json:"file"`
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Line int `json:"begin_line"`
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Column int `json:"begin_column"`
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}
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// columnUnknown is used when the column associated with
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// a locationInfo is not available
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const columnUnknown = 0
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// NewLocationInfo creates a locationInfo directly from
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// the current execution context
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func newLocationInfo(nframes stackFrameOffset) *locationInfo {
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// Get location info and add to details
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funcname := "*function*"
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classname := "*class*"
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pc, filename, line, ok := runtime.Caller(int(nframes))
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if !ok {
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filename = "*file*"
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line = 0
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} else {
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if this_func := runtime.FuncForPC(pc); this_func != nil {
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fullname := this_func.Name()
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funcname = path.Ext(fullname)
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classname, _ = strings.CutSuffix(fullname, funcname)
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funcname = funcname[1:]
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}
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}
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return &locationInfo{classname, funcname, filename, line, columnUnknown}
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}
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