[groovy] 01/01: GROOVY-9556: Stub generated does not contain the effect of AST transformation during joint compilation

[su...@apache.org]

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

sunlan pushed a commit to branch danielsun/jointcompilation-20200516
in repository https://gitbox.apache.org/repos/asf/groovy.git

commit 704c77333a8a6053cdc5c6f84f0f3ee268329018
Author: Daniel Sun <su...@apache.org>
AuthorDate: Sat May 16 11:18:27 2020 +0800

    GROOVY-9556: Stub generated does not contain the effect of AST transformation during joint compilation
---
 .../tools/javac/JavaAwareCompilationUnit.java      |  2 +-
 src/test/groovy/bugs/Groovy9556.groovy             | 83 ++++++++++++++++++++++
 2 files changed, 84 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/codehaus/groovy/tools/javac/JavaAwareCompilationUnit.java b/src/main/java/org/codehaus/groovy/tools/javac/JavaAwareCompilationUnit.java
index d2b7800..d172df7 100644
--- a/src/main/java/org/codehaus/groovy/tools/javac/JavaAwareCompilationUnit.java
+++ b/src/main/java/org/codehaus/groovy/tools/javac/JavaAwareCompilationUnit.java
@@ -101,7 +101,7 @@ public class JavaAwareCompilationUnit extends CompilationUnit {
             } catch (FileNotFoundException fnfe) {
                 source.addException(fnfe);
             }
-        }, Phases.CONVERSION);
+        }, Phases.INSTRUCTION_SELECTION);
     }
 
     @Override
diff --git a/src/test/groovy/bugs/Groovy9556.groovy b/src/test/groovy/bugs/Groovy9556.groovy
new file mode 100644
index 0000000..7e8c764
--- /dev/null
+++ b/src/test/groovy/bugs/Groovy9556.groovy
@@ -0,0 +1,83 @@
+/*
+ *  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 groovy.bugs
+
+import org.codehaus.groovy.control.CompilerConfiguration
+import org.codehaus.groovy.tools.javac.JavaAwareCompilationUnit
+import org.junit.Test
+
+final class Groovy9556 {
+// .\gradlew --no-daemon --max-workers 2 :test --tests groovy.bugs.Groovy9556 --debug-jvm
+    @Test
+    void testInheritConstructors() {
+        def config = new CompilerConfiguration(
+            targetDirectory: File.createTempDir(),
+            jointCompilationOptions: [memStub: true]
+        )
+
+        def parentDir = File.createTempDir()
+
+        try {
+            def a = new File(parentDir, 'CreateSignatureBase.java')
+            a.write '''
+import java.io.IOException;
+import java.io.InputStream;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.UnrecoverableKeyException;
+import java.security.cert.CertificateException;
+
+public abstract class CreateSignatureBase implements SignatureInterface
+{
+    public CreateSignatureBase(KeyStore keystore, char[] pin)
+            throws KeyStoreException, UnrecoverableKeyException, NoSuchAlgorithmException, IOException, CertificateException
+    { }
+    @Override
+    public byte[] sign(InputStream content) throws IOException
+    {
+        return null;
+    }
+}
+
+interface SignatureInterface {
+    byte[] sign(InputStream content) throws IOException;
+}
+            '''
+            def b = new File(parentDir, 'B.groovy')
+            b.write '''
+import groovy.transform.*
+
+@InheritConstructors class CreateSignature extends CreateSignatureBase {
+    void signPDF(String pdDocument, String out) {
+
+    }
+}
+            '''
+
+            def loader = new GroovyClassLoader(this.class.classLoader)
+            def cu = new JavaAwareCompilationUnit(config, loader)
+            cu.addSources(a, b)
+            cu.compile()
+        } finally {
+            parentDir.deleteDir()
+            config.targetDirectory.deleteDir()
+        }
+    }
+}