55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
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package opts
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import (
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"net"
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"testing"
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)
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func TestIpOptString(t *testing.T) {
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addresses := []string{"", "0.0.0.0"}
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var ip net.IP
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for _, address := range addresses {
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stringAddress := NewIpOpt(&ip, address).String()
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if stringAddress != address {
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t.Fatalf("IpOpt string should be `%s`, not `%s`", address, stringAddress)
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}
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}
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}
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func TestNewIpOptInvalidDefaultVal(t *testing.T) {
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ip := net.IPv4(127, 0, 0, 1)
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defaultVal := "Not an ip"
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ipOpt := NewIpOpt(&ip, defaultVal)
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expected := "127.0.0.1"
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if ipOpt.String() != expected {
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t.Fatalf("Expected [%v], got [%v]", expected, ipOpt.String())
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}
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}
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func TestNewIpOptValidDefaultVal(t *testing.T) {
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ip := net.IPv4(127, 0, 0, 1)
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defaultVal := "192.168.1.1"
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ipOpt := NewIpOpt(&ip, defaultVal)
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expected := "192.168.1.1"
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if ipOpt.String() != expected {
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t.Fatalf("Expected [%v], got [%v]", expected, ipOpt.String())
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}
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}
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func TestIpOptSetInvalidVal(t *testing.T) {
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ip := net.IPv4(127, 0, 0, 1)
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ipOpt := &IpOpt{IP: &ip}
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invalidIp := "invalid ip"
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expectedError := "invalid ip is not an ip address"
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err := ipOpt.Set(invalidIp)
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if err == nil || err.Error() != expectedError {
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t.Fatalf("Expected an Error with [%v], got [%v]", expectedError, err.Error())
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}
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}
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