golang godebug_test 代码
文件路径：/src/internal/godebug/godebug_test.go
// 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.
package godebug
import "testing"
func TestGet(t *testing.T) {
tests := []struct {
godebug string
key string
want string
}{
{"", "", ""},
{"", "foo", ""},
{"foo=bar", "foo", "bar"},
{"foo=bar,after=x", "foo", "bar"},
{"before=x,foo=bar,after=x", "foo", "bar"},
{"before=x,foo=bar", "foo", "bar"},
{",,,foo=bar,,,", "foo", "bar"},
{"foodecoy=wrong,foo=bar", "foo", "bar"},
{"foo=", "foo", ""},
{"foo", "foo", ""},
{",foo", "foo", ""},
{"foo=bar,baz", "loooooooong", ""},
}
for _, tt := range tests {
got := get(tt.godebug, tt.key)
if got != tt.want {
t.Errorf("get(%q, %q) = %q; want %q", tt.godebug, tt.key, got, tt.want)
}
}
}