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package provider
import "testing"
func TestFqdn(t *testing.T) {
cases := []struct {
name, domain, want string
}{
{"www", "example.com", "www.example.com"},
{"", "example.com", "example.com"},
{"*", "example.com", "*.example.com"},
{"a.b", "example.com", "a.b.example.com"},
}
for _, c := range cases {
if got := fqdn(c.name, c.domain); got != c.want {
t.Errorf("fqdn(%q, %q) = %q, want %q", c.name, c.domain, got, c.want)
}
}
}
func TestSubdomain(t *testing.T) {
cases := []struct {
fullName, domain, want string
}{
{"www.example.com", "example.com", "www"},
{"example.com", "example.com", ""},
{"WWW.EXAMPLE.COM", "example.com", "www"},
{"www.example.com.", "example.com", "www"},
{"a.b.example.com", "example.com", "a.b"},
{"*.example.com", "example.com", "*"},
}
for _, c := range cases {
if got := subdomain(c.fullName, c.domain); got != c.want {
t.Errorf("subdomain(%q, %q) = %q, want %q", c.fullName, c.domain, got, c.want)
}
}
}
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