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- package subnet
- import (
- "testing"
- )
- func TestConfigDefaults(t *testing.T) {
- s := `{ "network": "10.3.0.0/16" }`
- cfg, err := ParseConfig(s)
- if err != nil {
- t.Fatalf("ParseConfig failed: %s", err)
- }
- expectedNet := "10.3.0.0/16"
- if cfg.Network.String() != expectedNet {
- t.Errorf("Network mismatch: expected %s, got %s", expectedNet, cfg.Network)
- }
- if cfg.FirstIP.String() != "10.3.0.0" {
- t.Errorf("FirstIP mismatch, expected 10.3.0.0, got %s", cfg.FirstIP)
- }
- if cfg.LastIP.String() != "10.3.255.0" {
- t.Errorf("LastIP mismatch, expected 10.3.255.0, got %s", cfg.LastIP)
- }
- if cfg.HostSubnet != 24 {
- t.Errorf("HostSubnet mismatch: expected 24, got %d", cfg.HostSubnet)
- }
- }
- func TestConfigOverrides(t *testing.T) {
- s := `{ "Network": "10.3.0.0/16", "FirstIP": "10.3.5.0", "LastIP": "10.3.8.0", "HostSubnet": 28 }`
- cfg, err := ParseConfig(s)
- if err != nil {
- t.Fatalf("ParseConfig failed: %s", err)
- }
- expectedNet := "10.3.0.0/16"
- if cfg.Network.String() != expectedNet {
- t.Errorf("Network mismatch: expected %s, got %s", expectedNet, cfg.Network)
- }
- if cfg.FirstIP.String() != "10.3.5.0" {
- t.Errorf("FirstIP mismatch: expected 10.3.5.0, got %s", cfg.FirstIP)
- }
- if cfg.LastIP.String() != "10.3.8.0" {
- t.Errorf("LastIP mismatch: expected 10.3.8.0, got %s", cfg.LastIP)
- }
- if cfg.HostSubnet != 28 {
- t.Errorf("HostSubnet mismatch: expected 28, got %d", cfg.HostSubnet)
- }
- }
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