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package awsrulesfn
import (
"testing"
)
func TestIsVirtualHostableS3Bucket(t *testing.T) {
cases := map[string]struct {
input string
allowSubDomains bool
expect bool
}{
"single label no split": {
input: "abc123-",
expect: true,
},
"single label no split too short": {
input: "a",
expect: false,
},
"single label with split": {
input: "abc123-",
allowSubDomains: true,
expect: true,
},
"multiple labels no split": {
input: "abc.123-",
expect: false,
},
"multiple labels with split": {
input: "abc.123-",
allowSubDomains: true,
expect: true,
},
"multiple labels with split invalid label": {
input: "abc.123-...",
allowSubDomains: true,
expect: false,
},
"max length host label": {
input: "012345678901234567890123456789012345678901234567890123456789123",
expect: true,
},
"too large host label": {
input: "0123456789012345678901234567890123456789012345678901234567891234",
expect: false,
},
"too small host label": {
input: "",
expect: false,
},
"lower case only": {
input: "AbC",
expect: false,
},
"like IP address": {
input: "127.111.222.123",
expect: false,
},
"multiple labels like IP address": {
input: "127.111.222.123",
allowSubDomains: true,
expect: false,
},
}
for name, c := range cases {
t.Run(name, func(t *testing.T) {
actual := IsVirtualHostableS3Bucket(c.input, c.allowSubDomains)
if e, a := c.expect, actual; e != a {
t.Fatalf("expect %v hostable bucket, got %v", e, a)
}
})
}
}
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