src/main/java/net/hostsharing/hsadminng/hs/validation/ArrayProperty.java

@@ -12,20 +12,22 @@ import static net.hostsharing.hsadminng.mapper.Array.insertAfterEntries;
 public class ArrayProperty<P extends ValidatableProperty<?, E>, E> extends ValidatableProperty<ArrayProperty<P, E>, E[]> {
 
     private static final String[] KEY_ORDER =
-            insertAfterEntries(ValidatableProperty.KEY_ORDER, "required", "minLength" ,"maxLength");
+            insertAfterEntries(
-    private final ValidatableProperty<?, E> elementProperty;
+                insertAfterEntries(ValidatableProperty.KEY_ORDER, "required", "minLength" ,"maxLength"),
+                   "propertyName", "elementProperty");
+    private final ValidatableProperty<?, E> elementsOf;
     private Integer minLength;
     private Integer maxLength;
 
-    private ArrayProperty(final ValidatableProperty<?, E> elementProperty) {
+    private ArrayProperty(final ValidatableProperty<?, E> elementsOf) {
         //noinspection unchecked
-        super((Class<E[]>) elementProperty.type.arrayType(), elementProperty.propertyName, KEY_ORDER);
+        super((Class<E[]>) elementsOf.type.arrayType(), elementsOf.propertyName, KEY_ORDER);
-        this.elementProperty = elementProperty;
+        this.elementsOf = elementsOf;
     }
 
-    public static <T> ArrayProperty<?, T[]> arrayOf(final ValidatableProperty<?, T> elementProperty) {
+    public static <T> ArrayProperty<?, T[]> arrayOf(final ValidatableProperty<?, T> elementsOf) {
         //noinspection unchecked
-        return (ArrayProperty<?, T[]>) new ArrayProperty<>(elementProperty);
+        return (ArrayProperty<?, T[]>) new ArrayProperty<>(elementsOf);
     }
 
     public ValidatableProperty<?, ?> minLength(final int minLength) {
@@ -46,14 +48,15 @@ public class ArrayProperty<P extends ValidatableProperty<?, E>, E> extends Valid
         if (maxLength != null && propValue.length > maxLength) {
             result.add(propertyName + "' length is expected to be at max " + maxLength + " but length of " + display(propValue) + " is " + propValue.length);
         }
-        stream(propValue).forEach(e -> elementProperty.validate(result, e, propProvider));
+        stream(propValue).forEach(e -> elementsOf.validate(result, e, propProvider));
     }
 
     @Override
     protected String simpleTypeName() {
-        return elementProperty.simpleTypeName() + "[]";
+        return elementsOf.simpleTypeName() + "[]";
     }
 
+    @SafeVarargs
     private String display(final E... propValue) {
         return "[" + Arrays.toString(propValue) + "]";
     }

src/main/java/net/hostsharing/hsadminng/hs/validation/StringProperty.java

@@ -69,7 +69,7 @@ public class StringProperty<P extends StringProperty<P>> extends ValidatableProp
             result.add(propertyName + "' length is expected to be at max " + maxLength + " but length of " + display(propValue) + " is " + propValue.length());
         }
         if (matchesRegEx != null &&
-                stream(matchesRegEx).map(p -> p.matcher(propValue)).map(Matcher::matches).findAny().isEmpty()) {
+                stream(matchesRegEx).map(p -> p.matcher(propValue)).noneMatch(Matcher::matches)) {
             result.add(propertyName + "' is expected to match any of " + Arrays.toString(matchesRegEx) + " but " + display(propValue) + " does not match any");
         }
         if (isReadOnly() && propValue != null) {

src/main/java/net/hostsharing/hsadminng/hs/validation/ValidatableProperty.java

@@ -1,15 +1,16 @@
 package net.hostsharing.hsadminng.hs.validation;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
-import lombok.experimental.Accessors;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import lombok.SneakyThrows;
+import lombok.experimental.Accessors;
 import net.hostsharing.hsadminng.hs.booking.item.HsBookingItemEntity;
 import net.hostsharing.hsadminng.mapper.Array;
 import org.apache.commons.lang3.function.TriFunction;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.LinkedHashMap;
 import java.util.List;
@@ -22,6 +23,7 @@ import static java.lang.Boolean.FALSE;
 import static java.lang.Boolean.TRUE;
 import static java.util.Collections.emptyList;
 import static java.util.Optional.ofNullable;
+import static org.apache.commons.lang3.ObjectUtils.isArray;
 
 @Getter
 @RequiredArgsConstructor
@@ -239,8 +241,8 @@ protected void setDeferredInit(final Function<ValidatableProperty<?, ?>[], T[]>
     }
 
     private Object arrayToList(final Object value) {
-        if ( value instanceof String[]) {
+        if (isArray(value)) {
-            return List.of((String[])value);
+            return Arrays.stream((Object[])value).map(Object::toString).toList();
         }
         return value;
     }
@@ -265,4 +267,9 @@ protected void setDeferredInit(final Function<ValidatableProperty<?, ?>[], T[]>
     public <E extends PropertiesProvider> T compute(final E entity) {
         return computedBy.apply(entity);
     }
+
+    @Override
+    public String toString() {
+        return toOrderedMap().toString();
+    }
 }

src/test/java/net/hostsharing/hsadminng/hs/hosting/asset/validators/HsEMailAliasHostingAssetValidatorUnitTest.java

@@ -36,7 +36,7 @@ class HsEMailAliasHostingAssetValidatorUnitTest {
 
         // then
         assertThat(validator.properties()).map(Map::toString).containsExactlyInAnyOrder(
-                "{type=string[], propertyName=target, required=true, minLength=1}");
+                "{type=string[], propertyName=target, elementProperty={type=string, propertyName=target, matchesRegEx=[^[a-z]{3}[0-9]{2}(-[a-z0-9]+)?$, ^[a-zA-Z0-9_.±]+@[a-zA-Z0-9-]+.[a-zA-Z0-9-.]+$], maxLength=320}, required=true, minLength=1}");
     }
 
     @Test
@@ -77,7 +77,7 @@ class HsEMailAliasHostingAssetValidatorUnitTest {
 
         // then
         assertThat(result).containsExactlyInAnyOrder(
-                "'EMAIL_ALIAS:xyz00-office.parentAsset' must be of type MANAGED_WEBSPACE but is of type MANAGED_SERVER");
+                "'EMAIL_ALIAS:xyz00-office.config.target' is expected to match any of [^[a-z]{3}[0-9]{2}(-[a-z0-9]+)?$, ^[a-zA-Z0-9_.±]+@[a-zA-Z0-9-]+.[a-zA-Z0-9-.]+$] but 'garbage' does not match any");
     }
 
     @Test
@@ -88,7 +88,7 @@ class HsEMailAliasHostingAssetValidatorUnitTest {
                 .parentAsset(TEST_MANAGED_WEBSPACE_HOSTING_ASSET)
                 .identifier("abc00-office")
                 .config(Map.ofEntries(
-                        entry("target", Array.of("xyz00", "xyz00-abc", "garbage", "office@example.com"))
+                        entry("target", Array.of("office@example.com"))
                 ))
                 .build();
         final var validator = HsHostingAssetEntityValidatorRegistry.forType(emailAliasHostingAssetEntity.getType());
@@ -108,9 +108,10 @@ class HsEMailAliasHostingAssetValidatorUnitTest {
                 .type(EMAIL_ALIAS)
                 .bookingItem(TEST_MANAGED_SERVER_BOOKING_ITEM)
                 .parentAsset(TEST_MANAGED_SERVER_HOSTING_ASSET)
+                .assignedToAsset(TEST_MANAGED_SERVER_HOSTING_ASSET)
                 .identifier("abc00-office")
                 .config(Map.ofEntries(
-                        entry("target", Array.of("xyz00", "xyz00-abc", "garbage", "office@example.com"))
+                        entry("target", Array.of("office@example.com"))
                 ))
                 .build();
         final var validator = HsHostingAssetEntityValidatorRegistry.forType(emailAliasHostingAssetEntity.getType());
@@ -120,6 +121,8 @@ class HsEMailAliasHostingAssetValidatorUnitTest {
 
         // then
         assertThat(result).containsExactlyInAnyOrder(
-                "'identifier' expected to match '^xyz00$|^xyz00-[a-z0-9]+$', but is 'abc00-office'");
+                "'EMAIL_ALIAS:abc00-office.bookingItem' must be null but is set to D-1234500:test project:test project booking item",
+                "'EMAIL_ALIAS:abc00-office.parentAsset' must be of type MANAGED_WEBSPACE but is of type MANAGED_SERVER",
+                "'EMAIL_ALIAS:abc00-office.assignedToAsset' must be null but is set to D-1234500:test project:test project booking item");
     }
 }

src/test/java/net/hostsharing/hsadminng/hs/hosting/asset/validators/HsHostingAssetEntityValidatorRegistryUnitTest.java

@@ -32,7 +32,8 @@ class HsHostingAssetEntityValidatorRegistryUnitTest {
                 HsHostingAssetType.CLOUD_SERVER,
                 HsHostingAssetType.MANAGED_SERVER,
                 HsHostingAssetType.MANAGED_WEBSPACE,
-                HsHostingAssetType.UNIX_USER
+                HsHostingAssetType.UNIX_USER,
+                HsHostingAssetType.EMAIL_ALIAS
         );
     }
 }

src/test/java/net/hostsharing/hsadminng/hs/hosting/asset/validators/HsUnixUserHostingAssetValidatorUnitTest.java

@@ -110,7 +110,7 @@ class HsUnixUserHostingAssetValidatorUnitTest {
                 "'UNIX_USER:abc00-temp.config.HDD soft quota' is expected to be at most 100 but is 200",
                 "'UNIX_USER:abc00-temp.config.shell' is expected to be one of [/bin/false, /bin/bash, /bin/csh, /bin/dash, /usr/bin/tcsh, /usr/bin/zsh, /usr/bin/passwd] but is '/is/invalid'",
                 "'UNIX_USER:abc00-temp.config.homedir' is readonly but given as '/is/read-only'",
-                "'UNIX_USER:abc00-temp.config.totpKey' is expected to be match ^0x([0-9A-Fa-f]{2})+$ but provided value does not match",
+                "'UNIX_USER:abc00-temp.config.totpKey' is expected to match any of [^0x([0-9A-Fa-f]{2})+$] but provided value does not match any",
                 "'UNIX_USER:abc00-temp.config.password' length is expected to be at min 8 but length of provided value is 5",
                 "'UNIX_USER:abc00-temp.config.password' must contain at least one character of at least 3 of the following groups: upper case letters, lower case letters, digits, special characters"
         );
@@ -168,7 +168,7 @@ class HsUnixUserHostingAssetValidatorUnitTest {
                 "{type=integer, propertyName=HDD soft quota, unit=GB, maxFrom=HDD hard quota}",
                 "{type=enumeration, propertyName=shell, values=[/bin/false, /bin/bash, /bin/csh, /bin/dash, /usr/bin/tcsh, /usr/bin/zsh, /usr/bin/passwd], defaultValue=/bin/false}",
                 "{type=string, propertyName=homedir, readOnly=true, computed=true}",
-                "{type=string, propertyName=totpKey, matchesRegEx=^0x([0-9A-Fa-f]{2})+$, minLength=20, maxLength=256, writeOnly=true, undisclosed=true}",
+                "{type=string, propertyName=totpKey, matchesRegEx=[^0x([0-9A-Fa-f]{2})+$], minLength=20, maxLength=256, writeOnly=true, undisclosed=true}",
                 "{type=password, propertyName=password, minLength=8, maxLength=40, writeOnly=true, computed=true, hashedUsing=SHA512, undisclosed=true}"
         );
     }