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Diffstat (limited to 'test/854-image-inlining/src/Main.java')
-rw-r--r-- | test/854-image-inlining/src/Main.java | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/test/854-image-inlining/src/Main.java b/test/854-image-inlining/src/Main.java new file mode 100644 index 0000000000..f983344833 --- /dev/null +++ b/test/854-image-inlining/src/Main.java @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2024 The Android Open Source Project + * + * Licensed 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. + */ + +import java.lang.reflect.Constructor; +import java.lang.reflect.Method; + +public class Main { + static final String DEX_FILE = + System.getenv("DEX_LOCATION") + "/854-image-inlining-ex.jar"; + static final String LIBRARY_SEARCH_PATH = System.getProperty("java.library.path"); + + public static void main(String[] args) throws Exception { + // Create the secondary class loader. + Class<?> pathClassLoader = Class.forName("dalvik.system.PathClassLoader"); + Constructor<?> constructor = + pathClassLoader.getDeclaredConstructor(String.class, String.class, ClassLoader.class); + ClassLoader loader = (ClassLoader) constructor.newInstance( + DEX_FILE, LIBRARY_SEARCH_PATH, ClassLoader.getSystemClassLoader()); + + // Invoke the test method to trigger the runtime crash. + Method m = loader.loadClass("Test").getDeclaredMethod("callInstance"); + int result = ((Integer) m.invoke(null)).intValue(); + if (result != 42) { + throw new Error("Expected 42, got " + result); + } + } +} |