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// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package unitchecker_test
import (
"os"
"os/exec"
"runtime"
"strings"
"testing"
"golang.org/x/tools/go/analysis/passes/appends"
"golang.org/x/tools/go/analysis/passes/asmdecl"
"golang.org/x/tools/go/analysis/passes/assign"
"golang.org/x/tools/go/analysis/passes/atomic"
"golang.org/x/tools/go/analysis/passes/bools"
"golang.org/x/tools/go/analysis/passes/buildtag"
"golang.org/x/tools/go/analysis/passes/cgocall"
"golang.org/x/tools/go/analysis/passes/composite"
"golang.org/x/tools/go/analysis/passes/copylock"
"golang.org/x/tools/go/analysis/passes/defers"
"golang.org/x/tools/go/analysis/passes/directive"
"golang.org/x/tools/go/analysis/passes/errorsas"
"golang.org/x/tools/go/analysis/passes/framepointer"
"golang.org/x/tools/go/analysis/passes/httpresponse"
"golang.org/x/tools/go/analysis/passes/ifaceassert"
"golang.org/x/tools/go/analysis/passes/loopclosure"
"golang.org/x/tools/go/analysis/passes/lostcancel"
"golang.org/x/tools/go/analysis/passes/nilfunc"
"golang.org/x/tools/go/analysis/passes/printf"
"golang.org/x/tools/go/analysis/passes/shift"
"golang.org/x/tools/go/analysis/passes/sigchanyzer"
"golang.org/x/tools/go/analysis/passes/stdmethods"
"golang.org/x/tools/go/analysis/passes/stdversion"
"golang.org/x/tools/go/analysis/passes/stringintconv"
"golang.org/x/tools/go/analysis/passes/structtag"
"golang.org/x/tools/go/analysis/passes/testinggoroutine"
"golang.org/x/tools/go/analysis/passes/tests"
"golang.org/x/tools/go/analysis/passes/timeformat"
"golang.org/x/tools/go/analysis/passes/unmarshal"
"golang.org/x/tools/go/analysis/passes/unreachable"
"golang.org/x/tools/go/analysis/passes/unusedresult"
"golang.org/x/tools/go/analysis/unitchecker"
)
// vet is the entrypoint of this executable when ENTRYPOINT=vet.
// Keep consistent with the actual vet in GOROOT/src/cmd/vet/main.go.
func vet() {
unitchecker.Main(
appends.Analyzer,
asmdecl.Analyzer,
assign.Analyzer,
atomic.Analyzer,
bools.Analyzer,
buildtag.Analyzer,
cgocall.Analyzer,
composite.Analyzer,
copylock.Analyzer,
defers.Analyzer,
directive.Analyzer,
errorsas.Analyzer,
framepointer.Analyzer,
httpresponse.Analyzer,
ifaceassert.Analyzer,
loopclosure.Analyzer,
lostcancel.Analyzer,
nilfunc.Analyzer,
printf.Analyzer,
shift.Analyzer,
sigchanyzer.Analyzer,
stdmethods.Analyzer,
stdversion.Analyzer,
stringintconv.Analyzer,
structtag.Analyzer,
testinggoroutine.Analyzer,
tests.Analyzer,
timeformat.Analyzer,
unmarshal.Analyzer,
unreachable.Analyzer,
// unsafeptr.Analyzer, // currently reports findings in runtime
unusedresult.Analyzer,
)
}
// TestVetStdlib runs the same analyzers as the actual vet over the
// standard library, using go vet and unitchecker, to ensure that
// there are no findings.
func TestVetStdlib(t *testing.T) {
if testing.Short() {
t.Skip("skipping in -short mode")
}
if version := runtime.Version(); !strings.HasPrefix(version, "devel") {
t.Skipf("This test is only wanted on development branches where code can be easily fixed. Skipping because runtime.Version=%q.", version)
}
cmd := exec.Command("go", "vet", "-vettool="+os.Args[0], "std")
cmd.Env = append(os.Environ(), "ENTRYPOINT=vet")
if out, err := cmd.CombinedOutput(); err != nil {
t.Errorf("go vet std failed (%v):\n%s", err, out)
}
}
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