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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 externalaccount
import (
"runtime"
"testing"
"github.com/google/go-cmp/cmp"
)
func TestGoVersion(t *testing.T) {
testVersion := func(v string) func() string {
return func() string {
return v
}
}
for _, tst := range []struct {
v func() string
want string
}{
{
testVersion("go1.19"),
"1.19.0",
},
{
testVersion("go1.21-20230317-RC01"),
"1.21.0-20230317-RC01",
},
{
testVersion("devel +abc1234"),
"abc1234",
},
{
testVersion("this should be unknown"),
versionUnknown,
},
} {
version = tst.v
got := goVersion()
if diff := cmp.Diff(got, tst.want); diff != "" {
t.Errorf("got(-),want(+):\n%s", diff)
}
}
version = runtime.Version
}
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