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refactor: add null check for BroadcastDomainType retrievals (#11572)

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Signed-off-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
This commit is contained in:
Abhishek Kumar 2025-12-01 08:19:09 +01:00 committed by GitHub
parent 44119cf34f
commit 243f566a60
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2 changed files with 24 additions and 6 deletions
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12
api/src/main/java/com/cloud/network/Networks.java
View File

@ -78,7 +78,7 @@ public class Networks {
}
@Override
public String getValueFrom(URI uri) {
return uri.getAuthority();
return uri == null ? null : uri.getAuthority();
}
},
Vswitch("vs", String.class), LinkLocal(null, null), Vnet("vnet", Long.class), Storage("storage", Integer.class), Lswitch("lswitch", String.class) {
@ -96,7 +96,7 @@ public class Networks {
*/
@Override
public String getValueFrom(URI uri) {
return uri.getSchemeSpecificPart();
return uri == null ? null : uri.getSchemeSpecificPart();
}
},
Mido("mido", String.class), Pvlan("pvlan", String.class),
@ -176,7 +176,7 @@ public class Networks {
* @return the scheme as BroadcastDomainType
*/
public static BroadcastDomainType getSchemeValue(URI uri) {
return toEnumValue(uri.getScheme());
return toEnumValue(uri == null ? null : uri.getScheme());
}
/**
@ -190,7 +190,7 @@ public class Networks {
if (com.cloud.dc.Vlan.UNTAGGED.equalsIgnoreCase(str)) {
return Native;
}
return getSchemeValue(new URI(str));
return getSchemeValue(str == null ? null : new URI(str));
}
/**
@ -219,7 +219,7 @@ public class Networks {
* @return the host part as String
*/
public String getValueFrom(URI uri) {
return uri.getHost();
return uri == null ? null : uri.getHost();
}
/**
@ -242,7 +242,7 @@ public class Networks {
* @throws URISyntaxException the string is not even an uri
*/
public static String getValue(String uriString) throws URISyntaxException {
return getValue(new URI(uriString));
return getValue(uriString == null ? null : new URI(uriString));
}
/**

18
api/src/test/java/com/cloud/network/NetworksTest.java
View File

@ -37,6 +37,24 @@ public class NetworksTest {
public void setUp() {
}
@Test
public void nullBroadcastDomainTypeTest() throws URISyntaxException {
BroadcastDomainType type = BroadcastDomainType.getTypeOf(null);
Assert.assertEquals("a null uri should mean a broadcasttype of undecided", BroadcastDomainType.UnDecided, type);
}
@Test
public void nullBroadcastDomainTypeValueTest() {
URI uri = null;
Assert.assertNull(BroadcastDomainType.getValue(uri));
}
@Test
public void nullBroadcastDomainTypeStringValueTest() throws URISyntaxException {
String uriString = null;
Assert.assertNull(BroadcastDomainType.getValue(uriString));
}
@Test
public void emptyBroadcastDomainTypeTest() throws URISyntaxException {
BroadcastDomainType type = BroadcastDomainType.getTypeOf("");