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The following commit(s) were added to refs/heads/delivery by this push:
new fc57ff6 [NETBEANS-4978] Avoid inserting use statements to an
incorrect position
new 9399810 Merge pull request #3279 from
junichi11/netbeans-4978-wrong-insert-using-fix-import
fc57ff6 is described below
commit fc57ff6273b8aa603ef93ced3baae0c54d3641e7
Author: Junichi Yamamoto <[email protected]>
AuthorDate: Wed Oct 27 20:46:22 2021 +0900
[NETBEANS-4978] Avoid inserting use statements to an incorrect position
- https://issues.apache.org/jira/browse/NETBEANS-4978
This problem occurs when the caret position is not in a namespace scope.
```php
// caret is here^
declare (strict_types=1);
namespace TestNamespace;
class TestClass
{
public function __construct()
{
$test = new Foo();
}
}
```
Before:
```php
use Foo\Foo; // incorrect position
// caret is here
declare (strict_types=1);
namespace TestNamespace;
class TestClass
{
public function __construct()
{
$test = new Foo();
}
}
```
After:
```php
// caret is here
declare (strict_types=1);
namespace TestNamespace;
use Foo\Foo; // correct position
class TestClass
{
public function __construct()
{
$test = new Foo();
}
}
```
---
.../modules/php/editor/actions/FixUsesAction.java | 2 +-
.../php/editor/actions/FixUsesPerformer.java | 86 +++++++++++++++++--
.../php/editor/actions/UsedNamesCollector.java | 61 ++++++++++++-
.../modules/php/editor/model/ModelUtils.java | 99 ++++++++++++++++++++++
.../test/unit/data/testfiles/actions/nb4978_01.php | 39 +++++++++
.../data/testfiles/actions/nb4978_01.php.usedNames | 4 +
.../test/unit/data/testfiles/actions/nb4978_02.php | 37 ++++++++
.../data/testfiles/actions/nb4978_02.php.usedNames | 4 +
.../test/unit/data/testfiles/actions/nb4978_03.php | 43 ++++++++++
.../data/testfiles/actions/nb4978_03.php.usedNames | 4 +
.../test/unit/data/testfiles/actions/nb4978_04.php | 45 ++++++++++
.../data/testfiles/actions/nb4978_04.php.usedNames | 4 +
.../test/unit/data/testfiles/actions/nb4978_05.php | 44 ++++++++++
.../data/testfiles/actions/nb4978_05.php.usedNames | 4 +
.../test/unit/data/testfiles/actions/nb4978_06.php | 44 ++++++++++
.../data/testfiles/actions/nb4978_06.php.usedNames | 4 +
.../test/unit/data/testfiles/actions/nb4978_07.php | 45 ++++++++++
.../data/testfiles/actions/nb4978_07.php.usedNames | 4 +
.../test/unit/data/testfiles/actions/nb4978_08.php | 50 +++++++++++
.../data/testfiles/actions/nb4978_08.php.usedNames | 1 +
.../actions/testNB4978/01/testNB4978_01.php | 39 +++++++++
.../testNB4978/01/testNB4978_01.php.fixUses | 41 +++++++++
.../actions/testNB4978/02/testNB4978_02.php | 37 ++++++++
.../testNB4978/02/testNB4978_02.php.fixUses | 39 +++++++++
.../actions/testNB4978/03/testNB4978_03.php | 43 ++++++++++
.../testNB4978/03/testNB4978_03.php.fixUses | 45 ++++++++++
.../actions/testNB4978/04/testNB4978_04.php | 45 ++++++++++
.../testNB4978/04/testNB4978_04.php.fixUses | 47 ++++++++++
.../actions/testNB4978/05/testNB4978_05.php | 44 ++++++++++
.../testNB4978/05/testNB4978_05.php.fixUses | 46 ++++++++++
.../actions/testNB4978/06/testNB4978_06.php | 44 ++++++++++
.../testNB4978/06/testNB4978_06.php.fixUses | 46 ++++++++++
.../actions/testNB4978/07/testNB4978_07.php | 45 ++++++++++
.../testNB4978/07/testNB4978_07.php.fixUses | 47 ++++++++++
.../php/editor/actions/FixUsesPerformerTest.java | 42 +++++++++
.../php/editor/actions/UsedNamesCollectorTest.java | 32 +++++++
36 files changed, 1299 insertions(+), 7 deletions(-)
diff --git
a/php/php.editor/src/org/netbeans/modules/php/editor/actions/FixUsesAction.java
b/php/php.editor/src/org/netbeans/modules/php/editor/actions/FixUsesAction.java
index 076d077..f3563b9 100644
---
a/php/php.editor/src/org/netbeans/modules/php/editor/actions/FixUsesAction.java
+++
b/php/php.editor/src/org/netbeans/modules/php/editor/actions/FixUsesAction.java
@@ -155,7 +155,7 @@ public class FixUsesAction extends BaseAction {
private static ImportData computeUses(final PHPParseResult parserResult,
final int caretPosition) {
Map<String, List<UsedNamespaceName>> filteredExistingNames = new
UsedNamesCollector(parserResult, caretPosition).collectNames();
Index index = parserResult.getModel().getIndexScope().getIndex();
- NamespaceScope namespaceScope =
ModelUtils.getNamespaceScope(parserResult.getModel().getFileScope(),
caretPosition);
+ NamespaceScope namespaceScope =
ModelUtils.getNamespaceScope(parserResult, caretPosition);
assert namespaceScope != null;
ImportData importData = new ImportDataCreator(filteredExistingNames,
index, namespaceScope.getNamespaceName(), createOptions(parserResult)).create();
importData.caretPosition = caretPosition;
diff --git
a/php/php.editor/src/org/netbeans/modules/php/editor/actions/FixUsesPerformer.java
b/php/php.editor/src/org/netbeans/modules/php/editor/actions/FixUsesPerformer.java
index 32a1823..24dbcfd 100644
---
a/php/php.editor/src/org/netbeans/modules/php/editor/actions/FixUsesPerformer.java
+++
b/php/php.editor/src/org/netbeans/modules/php/editor/actions/FixUsesPerformer.java
@@ -34,6 +34,7 @@ import org.netbeans.api.lexer.TokenSequence;
import org.netbeans.editor.BaseDocument;
import org.netbeans.modules.csl.api.EditList;
import org.netbeans.modules.csl.api.OffsetRange;
+import org.netbeans.modules.csl.spi.support.CancelSupport;
import org.netbeans.modules.editor.indent.api.IndentUtils;
import org.netbeans.modules.php.api.PhpVersion;
import org.netbeans.modules.php.editor.CodeUtils;
@@ -53,10 +54,14 @@ import org.netbeans.modules.php.editor.model.UseScope;
import org.netbeans.modules.php.editor.parser.PHPParseResult;
import org.netbeans.modules.php.editor.parser.UnusedUsesCollector;
import
org.netbeans.modules.php.editor.parser.UnusedUsesCollector.UnusedOffsetRanges;
+import org.netbeans.modules.php.editor.parser.astnodes.DeclareStatement;
+import org.netbeans.modules.php.editor.parser.astnodes.NamespaceDeclaration;
import org.netbeans.modules.php.editor.parser.astnodes.Program;
import org.netbeans.modules.php.editor.parser.astnodes.UseStatement;
import org.netbeans.modules.php.editor.parser.astnodes.visitors.DefaultVisitor;
+import org.openide.awt.StatusDisplayer;
import org.openide.util.Exceptions;
+import org.openide.util.NbBundle;
/**
*
@@ -109,11 +114,12 @@ public class FixUsesPerformer {
}
}
+ @NbBundle.Messages("FixUsesPerformer.noChanges=Fix imports: No Changes")
private void processSelections() {
final List<ImportData.DataItem> dataItems =
resolveDuplicateSelections();
- NamespaceScope namespaceScope =
ModelUtils.getNamespaceScope(parserResult.getModel().getFileScope(),
importData.caretPosition);
+ NamespaceScope namespaceScope =
ModelUtils.getNamespaceScope(parserResult, importData.caretPosition);
assert namespaceScope != null;
- int startOffset = getOffset(baseDocument, namespaceScope);
+ int startOffset = getOffset(baseDocument, namespaceScope,
parserResult, importData.caretPosition);
List<UsePart> useParts = new ArrayList<>();
Collection<? extends GroupUseScope> declaredGroupUses =
namespaceScope.getDeclaredGroupUses();
for (GroupUseScope groupUseElement : declaredGroupUses) {
@@ -142,7 +148,13 @@ public class FixUsesPerformer {
}
}
replaceUnimportedItems();
- editList.replace(startOffset, 0, createInsertString(useParts), false,
0);
+ String insertString = createInsertString(useParts);
+ // avoid being recognized as a modified file
+ if (insertString.isEmpty()) {
+
StatusDisplayer.getDefault().setStatusText(Bundle.FixUsesPerformer_noChanges());
+ } else {
+ editList.replace(startOffset, 0, insertString, false, 0);
+ }
}
private void replaceUnimportedItems() {
@@ -428,7 +440,7 @@ public class FixUsesPerformer {
return result;
}
- private static int getOffset(BaseDocument baseDocument, NamespaceScope
namespaceScope) {
+ private static int getOffset(BaseDocument baseDocument, NamespaceScope
namespaceScope, PHPParseResult parserResult, int caretPosition) {
try {
ModelElement lastSingleUse = getLastUse(namespaceScope, false);
ModelElement lastGroupUse = getLastUse(namespaceScope, true);
@@ -447,7 +459,36 @@ public class FixUsesPerformer {
// XXX is this correct?
return LineDocumentUtils.getLineEnd(baseDocument,
lastGroupUse.getNameRange().getEnd());
}
- return LineDocumentUtils.getLineEnd(baseDocument,
namespaceScope.getOffset());
+ // NETBEANS-4978 check whether declare statemens exist
+ // e.g. in the following case, insert the code(use statements)
after the declare statement
+ // declare (strict_types=1);
+ // class TestClass
+ // {
+ // public function __construct()
+ // {
+ // $test = new Foo();
+ // }
+ // }
+ int offset = LineDocumentUtils.getLineEnd(baseDocument,
namespaceScope.getOffset());
+ CheckVisitor checkVisitor = new CheckVisitor();
+ parserResult.getProgram().accept(checkVisitor);
+ if (namespaceScope.isDefaultNamespace()) {
+ List<NamespaceDeclaration> globalNamespaceDeclarations =
checkVisitor.getGlobalNamespaceDeclarations();
+ if (!globalNamespaceDeclarations.isEmpty()) {
+ offset =
globalNamespaceDeclarations.get(0).getBody().getStartOffset() + 1; // +1: {
+ }
+ for (NamespaceDeclaration globalNamespace :
globalNamespaceDeclarations) {
+ if (globalNamespace.getStartOffset() <= caretPosition
+ && caretPosition <=
globalNamespace.getEndOffset()) {
+ offset = globalNamespace.getBody().getStartOffset() +
1; // +1: {
+ break;
+ }
+ }
+ }
+ for (DeclareStatement declareStatement :
checkVisitor.getDeclareStatements()) {
+ offset = Math.max(offset, declareStatement.getEndOffset());
+ }
+ return offset;
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
}
@@ -467,6 +508,41 @@ public class FixUsesPerformer {
return offsetElement;
}
+ //~ inner classes
+ private static class CheckVisitor extends DefaultVisitor {
+
+ private List<DeclareStatement> declareStatements = new ArrayList();
+ private List<NamespaceDeclaration> globalNamespaceDeclarations = new
ArrayList();
+
+ public List<DeclareStatement> getDeclareStatements() {
+ return Collections.unmodifiableList(declareStatements);
+ }
+
+ public List<NamespaceDeclaration> getGlobalNamespaceDeclarations() {
+ return Collections.unmodifiableList(globalNamespaceDeclarations);
+ }
+
+ @Override
+ public void visit(DeclareStatement node) {
+ if (CancelSupport.getDefault().isCancelled()) {
+ return;
+ }
+ declareStatements.add(node);
+ super.visit(node);
+ }
+
+ @Override
+ public void visit(NamespaceDeclaration declaration) {
+ if (CancelSupport.getDefault().isCancelled()) {
+ return;
+ }
+ if (declaration.isBracketed() && declaration.getName() == null) {
+ globalNamespaceDeclarations.add(declaration);
+ }
+ super.visit(declaration);
+ }
+ }
+
private interface AliasStrategy {
String createAlias(final QualifiedName qualifiedName);
}
diff --git
a/php/php.editor/src/org/netbeans/modules/php/editor/actions/UsedNamesCollector.java
b/php/php.editor/src/org/netbeans/modules/php/editor/actions/UsedNamesCollector.java
index b981b3f..e49b369 100644
---
a/php/php.editor/src/org/netbeans/modules/php/editor/actions/UsedNamesCollector.java
+++
b/php/php.editor/src/org/netbeans/modules/php/editor/actions/UsedNamesCollector.java
@@ -18,6 +18,7 @@
*/
package org.netbeans.modules.php.editor.actions;
+import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
@@ -25,6 +26,7 @@ import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.netbeans.modules.csl.api.OffsetRange;
+import org.netbeans.modules.csl.spi.support.CancelSupport;
import org.netbeans.modules.php.editor.api.AliasedName;
import org.netbeans.modules.php.editor.api.QualifiedName;
import org.netbeans.modules.php.editor.model.ModelUtils;
@@ -33,6 +35,7 @@ import org.netbeans.modules.php.editor.model.UseScope;
import org.netbeans.modules.php.editor.model.impl.Type;
import org.netbeans.modules.php.editor.parser.PHPParseResult;
import org.netbeans.modules.php.editor.parser.astnodes.ASTNode;
+import org.netbeans.modules.php.editor.parser.astnodes.Block;
import org.netbeans.modules.php.editor.parser.astnodes.NamespaceDeclaration;
import org.netbeans.modules.php.editor.parser.astnodes.NamespaceName;
import org.netbeans.modules.php.editor.parser.astnodes.PHPDocTypeNode;
@@ -62,9 +65,45 @@ public class UsedNamesCollector {
}
public Map<String, List<UsedNamespaceName>> collectNames() {
- NamespaceScope namespaceScope =
ModelUtils.getNamespaceScope(parserResult.getModel().getFileScope(),
caretPosition);
+ NamespaceScope namespaceScope =
ModelUtils.getNamespaceScope(parserResult, caretPosition);
assert namespaceScope != null;
OffsetRange offsetRange = namespaceScope.getBlockRange();
+ // in the following case, avoid being inserted incorrect uses
+ // because default namespace range is whole file...
+ // // caret here^
+ // declare (strict_types=1);
+ //
+ // namespace {
+ // class GlobalNamespace {}
+ // }
+ //
+ // namespace Test {
+ // class TestClass {
+ // public function __construct()
+ // {
+ // $test = new Foo();
+ // }
+ // public function test(?Foo $foo): ?Foo
+ // {
+ // return null;
+ // }
+ // }
+ // }
+ if (namespaceScope.isDefaultNamespace()) {
+ NamespaceDeclarationVisitor namespaceDeclarationVisitor = new
NamespaceDeclarationVisitor();
+ parserResult.getProgram().accept(namespaceDeclarationVisitor);
+ List<NamespaceDeclaration> globalNamespaces =
namespaceDeclarationVisitor.getGlobalNamespaceDeclarations();
+ if (!globalNamespaces.isEmpty()) {
+ Block body = globalNamespaces.get(0).getBody();
+ offsetRange = new OffsetRange(body.getStartOffset(),
body.getEndOffset());
+ }
+ for (NamespaceDeclaration globalNamespace : globalNamespaces) {
+ if (globalNamespace.getBody().getStartOffset() <= caretPosition
+ && caretPosition <=
globalNamespace.getBody().getEndOffset()) {
+ offsetRange = new
OffsetRange(globalNamespace.getBody().getStartOffset(),
globalNamespace.getBody().getEndOffset());
+ }
+ }
+ }
Collection<? extends UseScope> declaredUses =
namespaceScope.getAllDeclaredSingleUses();
NamespaceNameVisitor namespaceNameVisitor = new
NamespaceNameVisitor(offsetRange);
parserResult.getProgram().accept(namespaceNameVisitor);
@@ -171,4 +210,24 @@ public class UsedNamesCollector {
}
+ private static class NamespaceDeclarationVisitor extends DefaultVisitor {
+
+ private final List<NamespaceDeclaration> globalNamespaceDeclarations =
new ArrayList<>();
+
+ public List<NamespaceDeclaration> getGlobalNamespaceDeclarations() {
+ return Collections.unmodifiableList(globalNamespaceDeclarations);
+ }
+
+ @Override
+ public void visit(NamespaceDeclaration node) {
+ if (CancelSupport.getDefault().isCancelled()) {
+ return;
+ }
+ if (node.isBracketed() && node.getName() == null) {
+ globalNamespaceDeclarations.add(node);
+ }
+ super.visit(node);
+ }
+
+ }
}
diff --git
a/php/php.editor/src/org/netbeans/modules/php/editor/model/ModelUtils.java
b/php/php.editor/src/org/netbeans/modules/php/editor/model/ModelUtils.java
index ba45cf3..351f8a9 100644
--- a/php/php.editor/src/org/netbeans/modules/php/editor/model/ModelUtils.java
+++ b/php/php.editor/src/org/netbeans/modules/php/editor/model/ModelUtils.java
@@ -37,6 +37,7 @@ import org.netbeans.api.annotations.common.CheckForNull;
import org.netbeans.api.annotations.common.NonNull;
import org.netbeans.api.lexer.TokenSequence;
import org.netbeans.modules.csl.api.OffsetRange;
+import org.netbeans.modules.csl.spi.support.CancelSupport;
import org.netbeans.modules.parsing.api.ParserManager;
import org.netbeans.modules.parsing.api.ResultIterator;
import org.netbeans.modules.parsing.api.Source;
@@ -60,6 +61,7 @@ import
org.netbeans.modules.php.editor.parser.astnodes.Expression;
import org.netbeans.modules.php.editor.parser.astnodes.NamespaceDeclaration;
import org.netbeans.modules.php.editor.parser.astnodes.StaticDispatch;
import org.netbeans.modules.php.editor.parser.astnodes.VariableBase;
+import org.netbeans.modules.php.editor.parser.astnodes.visitors.DefaultVisitor;
import org.openide.filesystems.FileObject;
import org.openide.util.RequestProcessor;
@@ -424,6 +426,70 @@ public final class ModelUtils {
return retval;
}
+ public static NamespaceScope getNamespaceScope(PHPParseResult
parserResult, int offset) {
+ // NETBEANS-4978
+ // if the caret position is not in each namespace scope, get the first
namespace scope
+ // e.g.
+ // [original]
+ // // caret is here^
+ // declare (strict_types=1);
+ // namespace Foo;
+ // ...
+ // namespace Bar;
+ //
+ // [inserted]
+ // // caret is here
+ // declare (strict_types=1);
+ // namespace Foo;
+ // use ...;
+ // ...
+ // namespace Bar;
+ FileScope fileScope = parserResult.getModel().getFileScope();
+ List<NamespaceDeclaration> namespaceDeclarations =
getNamespaceDeclarations(parserResult);
+ boolean isBracketed = false;
+ if (!namespaceDeclarations.isEmpty()) {
+ isBracketed = namespaceDeclarations.get(0).isBracketed();
+ }
+ NamespaceScope retval = ModelUtils.getNamespaceScope(fileScope,
offset);
+ assert retval != null;
+ Collection<? extends NamespaceScope> declaredNamespaces =
fileScope.getDeclaredNamespaces();
+ if (retval != null && retval.isDefaultNamespace()) {
+ // get the first namespace scope
+ if (isBracketed) {
+ for (NamespaceDeclaration namespaceDeclaration :
namespaceDeclarations) {
+ if (namespaceDeclaration.getName() == null
+ && namespaceDeclaration.getStartOffset() <= offset
&& offset <= namespaceDeclaration.getEndOffset()) {
+ return retval;
+ }
+ }
+ if (namespaceDeclarations.get(0).getName() == null) {
+ return retval;
+ }
+ retval = getFirstNamespaceScope(declaredNamespaces, retval);
+ }
+ if (!isBracketed && !namespaceDeclarations.isEmpty()) {
+ // if namespace is not bracketed,
+ // both the global namespace and another namespace don't exist
in the same file
+ retval = getFirstNamespaceScope(declaredNamespaces, retval);
+ }
+ }
+ return retval;
+ }
+
+ private static NamespaceScope getFirstNamespaceScope(Collection<? extends
NamespaceScope> declaredNamespaces, NamespaceScope namespace) {
+ NamespaceScope retval = namespace;
+ for (NamespaceScope namespaceScope : declaredNamespaces) {
+ if (!namespaceScope.isDefaultNamespace()) {
+ if (retval.isDefaultNamespace()) {
+ retval = namespaceScope;
+ } else if (retval.getBlockRange().getStart() >
namespaceScope.getBlockRange().getStart()) {
+ retval = namespaceScope;
+ }
+ }
+ }
+ return retval;
+ }
+
@CheckForNull
public static TypeScope getTypeScope(ModelElement element) {
TypeScope retval = (element instanceof TypeScope) ? (TypeScope)
element : null;
@@ -653,4 +719,37 @@ public final class ModelUtils {
return scope instanceof FunctionScope
&& ((FunctionScope) scope).isAnonymous();
}
+
+ private static List<NamespaceDeclaration>
getNamespaceDeclarations(PHPParseResult parserResult) {
+ NamespaceDeclarationVisitor checkVisitor = new
NamespaceDeclarationVisitor();
+ parserResult.getProgram().accept(checkVisitor);
+ return checkVisitor.getNamespaceDeclarations();
+ }
+
+ private static class NamespaceDeclarationVisitor extends DefaultVisitor {
+
+ private final List<NamespaceDeclaration> namespaceDeclarations = new
ArrayList<>();
+ private final List<NamespaceDeclaration> globalNamespaceDeclarations =
new ArrayList<>();
+
+ public List<NamespaceDeclaration> getNamespaceDeclarations() {
+ return Collections.unmodifiableList(namespaceDeclarations);
+ }
+
+ public List<NamespaceDeclaration> getGlobalNamespaceDeclarations() {
+ return Collections.unmodifiableList(globalNamespaceDeclarations);
+ }
+
+ @Override
+ public void visit(NamespaceDeclaration node) {
+ if (CancelSupport.getDefault().isCancelled()) {
+ return;
+ }
+ namespaceDeclarations.add(node);
+ if (node.isBracketed() && node.getName() == null) {
+ globalNamespaceDeclarations.add(node);
+ }
+ super.visit(node);
+ }
+
+ }
}
diff --git a/php/php.editor/test/unit/data/testfiles/actions/nb4978_01.php
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_01.php
new file mode 100644
index 0000000..8784f66
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_01.php
@@ -0,0 +1,39 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace TestNamespace;
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/nb4978_01.php.usedNames
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_01.php.usedNames
new file mode 100644
index 0000000..cb532de
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_01.php.usedNames
@@ -0,0 +1,4 @@
+Name: Foo
+ Foo --> Foo:955
+ Foo --> Foo:995
+ Foo --> Foo:1007
diff --git a/php/php.editor/test/unit/data/testfiles/actions/nb4978_02.php
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_02.php
new file mode 100644
index 0000000..dc45f22
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_02.php
@@ -0,0 +1,37 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/nb4978_02.php.usedNames
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_02.php.usedNames
new file mode 100644
index 0000000..0c6fbf0
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_02.php.usedNames
@@ -0,0 +1,4 @@
+Name: Foo
+ Foo --> Foo:929
+ Foo --> Foo:969
+ Foo --> Foo:981
diff --git a/php/php.editor/test/unit/data/testfiles/actions/nb4978_03.php
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_03.php
new file mode 100644
index 0000000..f88eef9
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_03.php
@@ -0,0 +1,43 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace TestNamespace;
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
+
+namespace Foo\Foo;
+
+class Foo {}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/nb4978_03.php.usedNames
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_03.php.usedNames
new file mode 100644
index 0000000..cb532de
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_03.php.usedNames
@@ -0,0 +1,4 @@
+Name: Foo
+ Foo --> Foo:955
+ Foo --> Foo:995
+ Foo --> Foo:1007
diff --git a/php/php.editor/test/unit/data/testfiles/actions/nb4978_04.php
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_04.php
new file mode 100644
index 0000000..db1dca2
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_04.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace Test {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
+
+namespace Foo\Foo {
+ class Foo {}
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/nb4978_04.php.usedNames
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_04.php.usedNames
new file mode 100644
index 0000000..c4fcf1a
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_04.php.usedNames
@@ -0,0 +1,4 @@
+Name: Foo
+ Foo --> Foo:964
+ Foo --> Foo:1012
+ Foo --> Foo:1024
diff --git a/php/php.editor/test/unit/data/testfiles/actions/nb4978_05.php
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_05.php
new file mode 100644
index 0000000..faa032d
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_05.php
@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * 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.
+ */
+
+declare (strict_types=1);
+
+namespace Foo\Foo {
+ class Foo {}
+}
+
+namespace Test {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/nb4978_05.php.usedNames
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_05.php.usedNames
new file mode 100644
index 0000000..32d6efa
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_05.php.usedNames
@@ -0,0 +1,4 @@
+Name: Foo
+ Foo --> Foo:996
+ Foo --> Foo:1044
+ Foo --> Foo:1056
diff --git a/php/php.editor/test/unit/data/testfiles/actions/nb4978_06.php
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_06.php
new file mode 100644
index 0000000..de34c1d
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_06.php
@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * 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.
+ */
+
+declare (strict_types=1);
+
+namespace Foo\Foo {
+ class Foo {}
+}
+
+namespace {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/nb4978_06.php.usedNames
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_06.php.usedNames
new file mode 100644
index 0000000..f434dda
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_06.php.usedNames
@@ -0,0 +1,4 @@
+Name: Foo
+ Foo --> Foo:991
+ Foo --> Foo:1039
+ Foo --> Foo:1051
diff --git a/php/php.editor/test/unit/data/testfiles/actions/nb4978_07.php
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_07.php
new file mode 100644
index 0000000..2c9bb96
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_07.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
+
+namespace Foo\Foo {
+ class Foo {}
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/nb4978_07.php.usedNames
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_07.php.usedNames
new file mode 100644
index 0000000..a46893c
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_07.php.usedNames
@@ -0,0 +1,4 @@
+Name: Foo
+ Foo --> Foo:959
+ Foo --> Foo:1007
+ Foo --> Foo:1019
diff --git a/php/php.editor/test/unit/data/testfiles/actions/nb4978_08.php
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_08.php
new file mode 100644
index 0000000..9e4d4c4
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_08.php
@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace {
+ class GlobalNamespace {
+ }
+}
+
+namespace Foo\Foo {
+ class Foo {}
+}
+
+namespace Test {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/nb4978_08.php.usedNames
b/php/php.editor/test/unit/data/testfiles/actions/nb4978_08.php.usedNames
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/php/php.editor/test/unit/data/testfiles/actions/nb4978_08.php.usedNames
@@ -0,0 +1 @@
+
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/01/testNB4978_01.php
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/01/testNB4978_01.php
new file mode 100644
index 0000000..8784f66
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/01/testNB4978_01.php
@@ -0,0 +1,39 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace TestNamespace;
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/01/testNB4978_01.php.fixUses
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/01/testNB4978_01.php.fixUses
new file mode 100644
index 0000000..6e16892
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/01/testNB4978_01.php.fixUses
@@ -0,0 +1,41 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace TestNamespace;
+
+use Foo\Foo\Foo;
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/02/testNB4978_02.php
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/02/testNB4978_02.php
new file mode 100644
index 0000000..dc45f22
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/02/testNB4978_02.php
@@ -0,0 +1,37 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/02/testNB4978_02.php.fixUses
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/02/testNB4978_02.php.fixUses
new file mode 100644
index 0000000..1c7fb03
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/02/testNB4978_02.php.fixUses
@@ -0,0 +1,39 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+use Foo\Foo\Foo;
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/03/testNB4978_03.php
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/03/testNB4978_03.php
new file mode 100644
index 0000000..f88eef9
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/03/testNB4978_03.php
@@ -0,0 +1,43 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace TestNamespace;
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
+
+namespace Foo\Foo;
+
+class Foo {}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/03/testNB4978_03.php.fixUses
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/03/testNB4978_03.php.fixUses
new file mode 100644
index 0000000..783faf5
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/03/testNB4978_03.php.fixUses
@@ -0,0 +1,45 @@
+<?php
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace TestNamespace;
+
+use Foo\Foo\Foo;
+
+class TestClass
+{
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+}
+
+namespace Foo\Foo;
+
+class Foo {}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/04/testNB4978_04.php
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/04/testNB4978_04.php
new file mode 100644
index 0000000..db1dca2
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/04/testNB4978_04.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace Test {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
+
+namespace Foo\Foo {
+ class Foo {}
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/04/testNB4978_04.php.fixUses
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/04/testNB4978_04.php.fixUses
new file mode 100644
index 0000000..d3049ef
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/04/testNB4978_04.php.fixUses
@@ -0,0 +1,47 @@
+<?php
+
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace Test {
+
+use Foo\Foo\Foo;
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
+
+namespace Foo\Foo {
+ class Foo {}
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/05/testNB4978_05.php
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/05/testNB4978_05.php
new file mode 100644
index 0000000..faa032d
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/05/testNB4978_05.php
@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * 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.
+ */
+
+declare (strict_types=1);
+
+namespace Foo\Foo {
+ class Foo {}
+}
+
+namespace Test {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/05/testNB4978_05.php.fixUses
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/05/testNB4978_05.php.fixUses
new file mode 100644
index 0000000..02ad4b4
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/05/testNB4978_05.php.fixUses
@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * 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.
+ */
+
+declare (strict_types=1);
+
+namespace Foo\Foo {
+ class Foo {}
+}
+
+namespace Test {
+
+use Foo\Foo\Foo;
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/06/testNB4978_06.php
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/06/testNB4978_06.php
new file mode 100644
index 0000000..de34c1d
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/06/testNB4978_06.php
@@ -0,0 +1,44 @@
+<?php
+
+/*
+ * 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.
+ */
+
+declare (strict_types=1);
+
+namespace Foo\Foo {
+ class Foo {}
+}
+
+namespace {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/06/testNB4978_06.php.fixUses
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/06/testNB4978_06.php.fixUses
new file mode 100644
index 0000000..84041bd
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/06/testNB4978_06.php.fixUses
@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * 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.
+ */
+
+declare (strict_types=1);
+
+namespace Foo\Foo {
+ class Foo {}
+}
+
+namespace {
+
+use Foo\Foo\Foo;
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/07/testNB4978_07.php
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/07/testNB4978_07.php
new file mode 100644
index 0000000..2c9bb96
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/07/testNB4978_07.php
@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace {
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
+
+namespace Foo\Foo {
+ class Foo {}
+}
diff --git
a/php/php.editor/test/unit/data/testfiles/actions/testNB4978/07/testNB4978_07.php.fixUses
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/07/testNB4978_07.php.fixUses
new file mode 100644
index 0000000..2f656c1
--- /dev/null
+++
b/php/php.editor/test/unit/data/testfiles/actions/testNB4978/07/testNB4978_07.php.fixUses
@@ -0,0 +1,47 @@
+<?php
+
+/*
+ * 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.
+ */
+
+// test
+declare (strict_types=1);
+
+namespace {
+
+use Foo\Foo\Foo;
+
+ class TestClass {
+
+ public function __construct()
+ {
+ $test = new Foo();
+ }
+
+ public function test(?Foo $foo): ?Foo
+ {
+ return null;
+ }
+
+ }
+
+}
+
+namespace Foo\Foo {
+ class Foo {}
+}
diff --git
a/php/php.editor/test/unit/src/org/netbeans/modules/php/editor/actions/FixUsesPerformerTest.java
b/php/php.editor/test/unit/src/org/netbeans/modules/php/editor/actions/FixUsesPerformerTest.java
index b5400c8..7518c87 100644
---
a/php/php.editor/test/unit/src/org/netbeans/modules/php/editor/actions/FixUsesPerformerTest.java
+++
b/php/php.editor/test/unit/src/org/netbeans/modules/php/editor/actions/FixUsesPerformerTest.java
@@ -310,6 +310,48 @@ public class FixUsesPerformerTest extends PHPTestBase {
performTest("$f = f($someVar);^", selections, false, options);
}
+ public void testNB4978_01() throws Exception {
+ String[] selections = new String[] {"\\Foo\\Foo\\Foo"};
+ Options options = new Options(false, false, false, false, true);
+ performTest("// test^", createSelections(selections,
ItemVariant.Type.CLASS), true, options);
+ }
+
+ public void testNB4978_02() throws Exception {
+ String[] selections = new String[] {"\\Foo\\Foo\\Foo"};
+ Options options = new Options(false, false, false, false, true);
+ performTest("// test^", createSelections(selections,
ItemVariant.Type.CLASS), true, options);
+ }
+
+ public void testNB4978_03() throws Exception {
+ String[] selections = new String[] {"\\Foo\\Foo\\Foo"};
+ Options options = new Options(false, false, false, false, true);
+ performTest("// test^", createSelections(selections,
ItemVariant.Type.CLASS), true, options);
+ }
+
+ public void testNB4978_04() throws Exception {
+ String[] selections = new String[] {"\\Foo\\Foo\\Foo"};
+ Options options = new Options(false, false, false, false, true);
+ performTest("// test^", createSelections(selections,
ItemVariant.Type.CLASS), true, options);
+ }
+
+ public void testNB4978_05() throws Exception {
+ String[] selections = new String[] {"\\Foo\\Foo\\Foo"};
+ Options options = new Options(false, false, false, false, true);
+ performTest("public funct^ion test(?Foo $foo): ?Foo",
createSelections(selections, ItemVariant.Type.CLASS), true, options);
+ }
+
+ public void testNB4978_06() throws Exception {
+ String[] selections = new String[] {"\\Foo\\Foo\\Foo"};
+ Options options = new Options(false, false, false, false, true);
+ performTest("public funct^ion test(?Foo $foo): ?Foo",
createSelections(selections, ItemVariant.Type.CLASS), true, options);
+ }
+
+ public void testNB4978_07() throws Exception {
+ String[] selections = new String[] {"\\Foo\\Foo\\Foo"};
+ Options options = new Options(false, false, false, false, true);
+ performTest("// test^", createSelections(selections,
ItemVariant.Type.CLASS), true, options);
+ }
+
private String getTestResult(final String fileName, final String
caretLine, final List<Selection> selections, final boolean removeUnusedUses,
final Options options) throws Exception {
FileObject testFile = getTestFile(fileName);
diff --git
a/php/php.editor/test/unit/src/org/netbeans/modules/php/editor/actions/UsedNamesCollectorTest.java
b/php/php.editor/test/unit/src/org/netbeans/modules/php/editor/actions/UsedNamesCollectorTest.java
index 7f46287..09dcb46 100644
---
a/php/php.editor/test/unit/src/org/netbeans/modules/php/editor/actions/UsedNamesCollectorTest.java
+++
b/php/php.editor/test/unit/src/org/netbeans/modules/php/editor/actions/UsedNamesCollectorTest.java
@@ -80,6 +80,38 @@ public class UsedNamesCollectorTest extends PHPTestBase {
performTest("issue209755", "class Class^Name {");
}
+ public void testNB4978_01() throws Exception {
+ performTest("nb4978_01", "// test^");
+ }
+
+ public void testNB4978_02() throws Exception {
+ performTest("nb4978_02", "// test^");
+ }
+
+ public void testNB4978_03() throws Exception {
+ performTest("nb4978_03", "// test^");
+ }
+
+ public void testNB4978_04() throws Exception {
+ performTest("nb4978_04", "// test^");
+ }
+
+ public void testNB4978_05() throws Exception {
+ performTest("nb4978_05", "public funct^ion test(?Foo $foo): ?Foo");
+ }
+
+ public void testNB4978_06() throws Exception {
+ performTest("nb4978_06", "public funct^ion test(?Foo $foo): ?Foo");
+ }
+
+ public void testNB4978_07() throws Exception {
+ performTest("nb4978_07", "// test^");
+ }
+
+ public void testNB4978_08() throws Exception {
+ performTest("nb4978_08", "// test^");
+ }
+
protected void performTest(String fileName, String caretLine) throws
Exception {
String exactFileName = "testfiles/actions/" + fileName + ".php";
Map<String, List<UsedNamespaceName>> testResult =
getTestResult(exactFileName, caretLine);
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