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Posted to commits@isis.apache.org by ah...@apache.org on 2021/05/21 15:14:24 UTC

[isis] branch master updated: ISIS-2253: remove MM validation hotfix; provide regr. tests

This is an automated email from the ASF dual-hosted git repository.

ahuber pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/isis.git


The following commit(s) were added to refs/heads/master by this push:
     new 7e46a62  ISIS-2253: remove MM validation hotfix; provide regr. tests
7e46a62 is described below

commit 7e46a6201f55144aff5a17abb46a00bfe5ad8bb6
Author: Andi Huber <ah...@apache.org>
AuthorDate: Fri May 21 17:14:10 2021 +0200

    ISIS-2253: remove MM validation hotfix; provide regr. tests
---
 ...nChoicesForCollectionParameterFacetFactory.java | 17 ++------
 .../DomainModelTest_usingGoodDomain.java           | 38 +++++++++++++---
 .../model/good/ProperChoicesWhenChoicesFrom.java   | 50 ++++++++++++++++++++++
 ...entoProviderForReferenceObjectAutoComplete.java |  2 +-
 4 files changed, 88 insertions(+), 19 deletions(-)

diff --git a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/actions/action/ActionChoicesForCollectionParameterFacetFactory.java b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/actions/action/ActionChoicesForCollectionParameterFacetFactory.java
index 9e7f584..900b631 100644
--- a/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/actions/action/ActionChoicesForCollectionParameterFacetFactory.java
+++ b/core/metamodel/src/main/java/org/apache/isis/core/metamodel/facets/actions/action/ActionChoicesForCollectionParameterFacetFactory.java
@@ -22,7 +22,6 @@ package org.apache.isis.core.metamodel.facets.actions.action;
 import org.apache.isis.core.metamodel.facetapi.FeatureType;
 import org.apache.isis.core.metamodel.facetapi.MetaModelRefiner;
 import org.apache.isis.core.metamodel.facets.FacetFactoryAbstract;
-import org.apache.isis.core.metamodel.facets.actions.action.associateWith.ChoicesFromFacet;
 import org.apache.isis.core.metamodel.facets.collparam.semantics.CollectionSemanticsFacet;
 import org.apache.isis.core.metamodel.facets.object.autocomplete.AutoCompleteFacet;
 import org.apache.isis.core.metamodel.facets.param.autocomplete.ActionParameterAutoCompleteFacet;
@@ -115,19 +114,11 @@ implements MetaModelRefiner {
             }
         }
 
-        val actionParameterChoicesFacet = parameter.getFacet(ActionParameterChoicesFacet.class);
-        val actionParameterAutoCompleteFacet = parameter.getFacet(ActionParameterAutoCompleteFacet.class);
-        if (actionParameterChoicesFacet != null || actionParameterAutoCompleteFacet != null) {
-            return;
-        }
-
-        val parameterSpec = parameter.getSpecification();
-        if(parameterSpec.containsNonFallbackFacet(AutoCompleteFacet.class)) {
-            return;
-        }
+        val parameterTypeSpec = parameter.getSpecification();
 
-        //TODO[2253] remove this hotfix once ISIS-2253 is fixed
-        if(paramNum==0 && objectAction.containsNonFallbackFacet(ChoicesFromFacet.class)) {
+        if (parameter.containsFacet(ActionParameterChoicesFacet.class)
+                || parameter.containsFacet(ActionParameterAutoCompleteFacet.class)
+                || parameterTypeSpec.containsNonFallbackFacet(AutoCompleteFacet.class)) {
             return;
         }
 
diff --git a/regressiontests/stable-domainmodel/src/test/java/org/apache/isis/testdomain/domainmodel/DomainModelTest_usingGoodDomain.java b/regressiontests/stable-domainmodel/src/test/java/org/apache/isis/testdomain/domainmodel/DomainModelTest_usingGoodDomain.java
index 71f5d18..7890a93 100644
--- a/regressiontests/stable-domainmodel/src/test/java/org/apache/isis/testdomain/domainmodel/DomainModelTest_usingGoodDomain.java
+++ b/regressiontests/stable-domainmodel/src/test/java/org/apache/isis/testdomain/domainmodel/DomainModelTest_usingGoodDomain.java
@@ -29,6 +29,11 @@ import org.junit.jupiter.params.provider.MethodSource;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
 import org.apache.isis.applib.services.jaxb.JaxbService;
 import org.apache.isis.applib.services.metamodel.BeanSort;
 import org.apache.isis.applib.services.metamodel.Config;
@@ -40,6 +45,10 @@ import org.apache.isis.core.metamodel.facetapi.FacetHolder;
 import org.apache.isis.core.metamodel.facets.members.publish.execution.ExecutionPublishingFacet;
 import org.apache.isis.core.metamodel.facets.object.icon.IconFacet;
 import org.apache.isis.core.metamodel.facets.object.title.TitleFacet;
+import org.apache.isis.core.metamodel.facets.param.choices.ActionParameterChoicesFacet;
+import org.apache.isis.core.metamodel.facets.param.defaults.ActionParameterDefaultsFacet;
+import org.apache.isis.core.metamodel.postprocessors.collparam.ActionParameterChoicesFacetFromParentedCollection;
+import org.apache.isis.core.metamodel.postprocessors.collparam.ActionParameterDefaultsFacetFromAssociatedCollection;
 import org.apache.isis.core.metamodel.spec.ObjectSpecification;
 import org.apache.isis.core.metamodel.spec.feature.MixedIn;
 import org.apache.isis.core.metamodel.specloader.SpecificationLoader;
@@ -50,6 +59,7 @@ import org.apache.isis.testdomain.model.good.Configuration_usingValidDomain;
 import org.apache.isis.testdomain.model.good.ElementTypeAbstract;
 import org.apache.isis.testdomain.model.good.ElementTypeConcrete;
 import org.apache.isis.testdomain.model.good.ElementTypeInterface;
+import org.apache.isis.testdomain.model.good.ProperChoicesWhenChoicesFrom;
 import org.apache.isis.testdomain.model.good.ProperElementTypeVm;
 import org.apache.isis.testdomain.model.good.ProperInterface2;
 import org.apache.isis.testdomain.model.good.ProperMemberInheritanceInterface;
@@ -58,11 +68,6 @@ import org.apache.isis.testdomain.model.good.ProperMemberInheritance_usingInterf
 import org.apache.isis.testdomain.model.good.ProperMemberSupport;
 import org.apache.isis.testing.integtestsupport.applib.validate.DomainModelValidator;
 
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertFalse;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-
 import lombok.val;
 
 @SpringBootTest(
@@ -367,6 +372,29 @@ class DomainModelTest_usingGoodDomain {
         assertHasProperty(i2Spec, "f");
     }
 
+    @Test
+    void actionParamChoices_shouldBeAllowed_toBeDerivedFromChoicesFrom() {
+
+        val spec = specificationLoader.loadSpecification(ProperChoicesWhenChoicesFrom.class,
+                IntrospectionState.FULLY_INTROSPECTED);
+
+        val action = spec.getActionElseFail("appendACharacterToCandidates");
+        val param0 = action.getParameters().getFirstOrFail();
+
+        assertEquals(
+                ActionParameterChoicesFacetFromParentedCollection.class,
+                param0.lookupFacet(ActionParameterChoicesFacet.class)
+                    .map(Object::getClass)
+                    .orElse(null));
+
+        assertEquals(
+                ActionParameterDefaultsFacetFromAssociatedCollection.class,
+                param0.lookupFacet(ActionParameterDefaultsFacet.class)
+                    .map(Object::getClass)
+                    .orElse(null));
+
+    }
+
     // -- HELPER
 
     private void assertHasProperty(ObjectSpecification spec, String propertyId) {
diff --git a/regressiontests/stable/src/main/java/org/apache/isis/testdomain/model/good/ProperChoicesWhenChoicesFrom.java b/regressiontests/stable/src/main/java/org/apache/isis/testdomain/model/good/ProperChoicesWhenChoicesFrom.java
new file mode 100644
index 0000000..58e3a24
--- /dev/null
+++ b/regressiontests/stable/src/main/java/org/apache/isis/testdomain/model/good/ProperChoicesWhenChoicesFrom.java
@@ -0,0 +1,50 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.apache.isis.testdomain.model.good;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+import org.apache.isis.applib.annotation.Action;
+import org.apache.isis.applib.annotation.Collection;
+import org.apache.isis.applib.annotation.DomainObject;
+import org.apache.isis.applib.annotation.Nature;
+import org.apache.isis.commons.internal.collections._Lists;
+
+@DomainObject(nature = Nature.VIEW_MODEL)
+public class ProperChoicesWhenChoicesFrom {
+
+    @Collection
+    public List<String> getCandidates() {
+        return _Lists.of("a", "b", "c");
+    }
+
+    // expected to pass MM validation, even though there are no member-support methods
+    // that would provide parameter choices (for 'input'), instead @Action(choicesFrom = "candidates")
+    // should be sufficient to derive both
+    // 1. ActionParameterChoicesFacetFromParentedCollection
+    // 2. ActionParameterDefaultsFacetFromAssociatedCollection
+    @Action(choicesFrom = "candidates")
+    public List<String> appendACharacterToCandidates(List<String> input) {
+        return input.stream()
+                .map(candidate->candidate + "!")
+                .collect(Collectors.toList());
+    }
+
+}
diff --git a/viewers/wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/components/widgets/select2/providers/ObjectAdapterMementoProviderForReferenceObjectAutoComplete.java b/viewers/wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/components/widgets/select2/providers/ObjectAdapterMementoProviderForReferenceObjectAutoComplete.java
index 209c878..d19d348 100644
--- a/viewers/wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/components/widgets/select2/providers/ObjectAdapterMementoProviderForReferenceObjectAutoComplete.java
+++ b/viewers/wicket/ui/src/main/java/org/apache/isis/viewer/wicket/ui/components/widgets/select2/providers/ObjectAdapterMementoProviderForReferenceObjectAutoComplete.java
@@ -39,7 +39,7 @@ extends ObjectAdapterMementoProviderAbstract {
     protected Can<ObjectMemento> obtainMementos(String term) {
         val typeOfSpecification = getScalarModel().getTypeOfSpecification();
         val autoCompleteFacet = typeOfSpecification.getFacet(AutoCompleteFacet.class);
-        val autoCompleteAdapters = autoCompleteFacet.execute(term,InteractionInitiatedBy.USER);
+        val autoCompleteAdapters = autoCompleteFacet.execute(term, InteractionInitiatedBy.USER);
         val commonContext = super.getCommonContext();
 
         return autoCompleteAdapters.map(commonContext::mementoFor);