[groovy] branch master updated: GROOVY-10143: add test case

[em...@apache.org]

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

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


The following commit(s) were added to refs/heads/master by this push:
     new 0b4b51a  GROOVY-10143: add test case
0b4b51a is described below

commit 0b4b51ade543521fdb797de3d65f09b08195e1e4
Author: Eric Milles <er...@thomsonreuters.com>
AuthorDate: Mon Jun 21 16:59:25 2021 -0500

    GROOVY-10143: add test case
---
 src/test/groovy/bugs/Groovy10143.groovy | 111 ++++++++++++++++++++++++++++++++
 1 file changed, 111 insertions(+)

diff --git a/src/test/groovy/bugs/Groovy10143.groovy b/src/test/groovy/bugs/Groovy10143.groovy
new file mode 100644
index 0000000..d52fc5e
--- /dev/null
+++ b/src/test/groovy/bugs/Groovy10143.groovy
@@ -0,0 +1,111 @@
+/*
+ *  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 groovy.transform.CompileStatic
+import org.codehaus.groovy.control.CompilationUnit
+import org.codehaus.groovy.control.CompilerConfiguration
+import org.codehaus.groovy.control.customizers.ASTTransformationCustomizer
+import org.junit.Test
+
+final class Groovy10143 {
+    @Test
+    void testTraitsAndTypes() {
+        def config = new CompilerConfiguration(targetDirectory: File.createTempDir())
+        config.addCompilationCustomizers(new ASTTransformationCustomizer(CompileStatic))
+
+        def parentDir = File.createTempDir()
+        try {
+            new File(parentDir, 'p').mkdir()
+
+            def a = new File(parentDir, 'p/A.groovy')
+            a.write '''
+                package p
+
+                abstract class A {
+                }
+            '''
+            def b = new File(parentDir, 'p/B.groovy')
+            b.write '''
+                package p
+
+                class B extends A {
+                    public final T t
+                    B(T t) { this.t = t }
+                }
+            '''
+            def c = new File(parentDir, 'p/C.groovy')
+            c.write '''
+                package p
+
+                @groovy.transform.InheritConstructors
+                class C extends B {
+                    String getString() { 'string' }
+                }
+            '''
+            def d = new File(parentDir, 'p/T.groovy')
+            d.write '''
+                package p
+
+                @groovy.transform.SelfType(A)
+                trait T {
+                    abstract boolean booleanMethod1()
+                    abstract boolean booleanMethod2()
+                    abstract boolean booleanMethod3()
+
+                    B manager
+
+                    def getManager() {
+                        if (manager == null) {
+                            manager = new B(this)
+                        }
+                        manager
+                    }
+                }
+            '''
+            def e = new File(parentDir, 'p/U.groovy')
+            e.write '''
+                package p
+
+                //@groovy.transform.SelfType(A)
+                trait U extends T {
+                    boolean booleanMethod1() { true }
+                    boolean booleanMethod2() { true }
+                    boolean booleanMethod3() { true }
+
+                    @Override @groovy.transform.CompileDynamic
+                    def getManager() {
+                        if (manager == null) {
+                            manager = new C(this)
+                        }
+                        manager
+                    }
+                }
+            '''
+
+            def loader = new GroovyClassLoader(this.class.classLoader)
+            def cu = new CompilationUnit(config, null, loader)
+            cu.addSources(a, b, c, d, e)
+            cu.compile()
+        } finally {
+            config.targetDirectory.deleteDir()
+            parentDir.deleteDir()
+        }
+    }
+}