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// Copyright 2021 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.
//go:build go1.18
// +build go1.18
package binscan
import (
"os"
"strings"
"testing"
"github.com/google/go-cmp/cmp"
"golang.org/x/vuln/internal/buildtest"
)
func TestExtractPackagesAndSymbols(t *testing.T) {
for _, gg := range []string{"linux/amd64", "darwin/amd64", "windows/amd64"} {
t.Run(gg, func(t *testing.T) {
goos, goarch, _ := strings.Cut(gg, "/")
binary, done := buildtest.GoBuild(t, "testdata", "", "GOOS", goos, "GOARCH", goarch)
defer done()
f, err := os.Open(binary)
if err != nil {
t.Fatal(err)
}
defer f.Close()
_, syms, _, err := ExtractPackagesAndSymbols(f)
if err != nil {
t.Fatal(err)
}
got := syms["main"]
want := []string{"main", "f", "g"}
if !cmp.Equal(got, want) {
t.Errorf("\ngot %q\nwant %q", got, want)
}
})
}
}
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