package jetbrains.mps.ide.vcs.test.merge;
/*Generated by MPS */
import org.junit.Test;
import org.jetbrains.mps.openapi.model.SModel;
import java.util.List;
import jetbrains.mps.vcs.diff.changes.ModelChange;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import java.util.ArrayList;
import jetbrains.mps.internal.collections.runtime.IVisitor;
import jetbrains.mps.vcs.diff.changes.NodeCopier;
import junit.framework.Assert;
import jetbrains.mps.internal.collections.runtime.ISelector;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;
import jetbrains.mps.vcs.diff.changes.NodeGroupChange;
import jetbrains.mps.baseLanguage.closures.runtime._FunctionTypes;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.vcs.diff.ChangeSet;
import org.jetbrains.mps.openapi.persistence.PersistenceFacade;
import jetbrains.mps.smodel.SModelUtil_new;
import jetbrains.mps.smodel.SReference;
/**
* [Mihail Muhin] I'm not sure what these are about, these tests were just copied from old ChangesManagerTest
*/
public class ChangesRollbackTest extends ChangesTestBase {
@Test
public void rollbackAllSerially() {
makeChanges();
final SModel model = getTestModel();
List<ModelChange> changes = ListSequence.fromListWithValues(new ArrayList<ModelChange>(), myDiff.getChangeSet().getModelChanges());
ListSequence.fromList(changes).reversedList().visitAll(new IVisitor<ModelChange>() {
public void visit(final ModelChange change) {
testChanges(new Runnable() {
public void run() {
change.getOppositeChange().apply(model, new NodeCopier(model));
}
});
}
});
Assert.assertTrue(ListSequence.fromList(myDiff.getChangeSet().getModelChanges()).isEmpty());
}
@Test
public void rollbackAllAtomically() {
makeChanges();
final SModel model = getTestModel();
final List<ModelChange> oppositeChanges = ListSequence.fromList(check_p3cuek_a0a0c0c(myDiff.getChangeSet())).select(new ISelector<ModelChange, ModelChange>() {
public ModelChange select(ModelChange ch) {
return ch.getOppositeChange();
}
}).toListSequence();
testChanges(new Runnable() {
public void run() {
final NodeCopier nc = new NodeCopier(model);
ListSequence.fromList(oppositeChanges).where(new IWhereFilter<ModelChange>() {
public boolean accept(ModelChange ch) {
return ch instanceof NodeGroupChange;
}
}).visitAll(new IVisitor<ModelChange>() {
public void visit(ModelChange ch) {
((NodeGroupChange) ch).prepare();
}
});
ListSequence.fromList(oppositeChanges).visitAll(new IVisitor<ModelChange>() {
public void visit(ModelChange ch) {
ch.apply(model, nc);
}
});
nc.restoreIds(true);
}
});
Assert.assertTrue(ListSequence.fromList(myDiff.getChangeSet().getModelChanges()).isEmpty());
}
private void makeChanges() {
testChanges(new _Adapters._return_P0_E0_to_Runnable_adapter(new _FunctionTypes._return_P0_E0<SNode>() {
public SNode invoke() {
SNode root = SNodeOperations.getNode("r:296ba97d-4b26-4d06-be61-297d86180cce(jetbrains.mps.ide.vcs.test.testModel)", "5876208808348821705");
SPropertyOperations.set(root, MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name"), "newName");
SLinkOperations.setTarget(root, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c108ca66L, 0x10f6353296dL, "superclass"), _quotation_createNode_p3cuek_a0c0a0a0e());
return ListSequence.fromList(SLinkOperations.getChildren(root, MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101d9d3ca30L, 0x4a9a46de59132803L, "member"))).addElement(createInstanceMethodDeclaration_p3cuek_a0a3a0a0a4());
}
}));
}
private static List<ModelChange> check_p3cuek_a0a0c0c(ChangeSet checkedDotOperand) {
if (null != checkedDotOperand) {
return checkedDotOperand.getModelChanges();
}
return null;
}
private static SNode _quotation_createNode_p3cuek_a0c0a0a0e() {
PersistenceFacade facade = PersistenceFacade.getInstance();
SNode quotedNode_1 = null;
quotedNode_1 = SModelUtil_new.instantiateConceptDeclaration(MetaAdapterFactory.getConcept(MetaAdapterFactory.getLanguage(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, "jetbrains.mps.baseLanguage"), 0x101de48bf9eL, "ClassifierType"), null, null, false);
quotedNode_1.setReference(MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101de48bf9eL, 0x101de490babL, "classifier"), SReference.create(MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101de48bf9eL, 0x101de490babL, "classifier"), quotedNode_1, facade.createModelReference("6354ebe7-c22a-4a0f-ac54-50b52ab9b065/java:java.lang(JDK/)"), facade.createNodeId("~Object")));
return quotedNode_1;
}
private static SNode createInstanceMethodDeclaration_p3cuek_a0a3a0a0a4() {
PersistenceFacade facade = PersistenceFacade.getInstance();
SNode n1 = SModelUtil_new.instantiateConceptDeclaration(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b21dL, "jetbrains.mps.baseLanguage.structure.InstanceMethodDeclaration"), null, null, false);
{
n1.setProperty(MetaAdapterFactory.getProperty(0xceab519525ea4f22L, 0x9b92103b95ca8c0cL, 0x110396eaaa4L, 0x110396ec041L, "name"), "m1");
SNode n2 = SModelUtil_new.instantiateConceptDeclaration(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b200L, "jetbrains.mps.baseLanguage.structure.StatementList"), null, null, false);
n1.addChild(MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b1fcL, 0xf8cc56b1ffL, "body"), n2);
SNode n3 = SModelUtil_new.instantiateConceptDeclaration(MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc6bf96dL, "jetbrains.mps.baseLanguage.structure.VoidType"), null, null, false);
n1.addChild(MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b1fcL, 0xf8cc56b1fdL, "returnType"), n3);
}
return n1;
}
}