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author | Jesse Wilson <jessewilson@google.com> | 2011-12-16 07:36:32 -0800 |
---|---|---|
committer | Android (Google) Code Review <android-gerrit@google.com> | 2011-12-16 07:36:32 -0800 |
commit | 0f05f1ebefbebdb7b5aec74da553d6a2f3d6e858 (patch) | |
tree | 5fe8261b1c5d368be299ba6c580897c6af3567c3 | |
parent | f96272c3cdb3c3f6177d3fcd29e597e10dc2040f (diff) | |
parent | 0102c21f6b46ac0f62bf43081ebdd7644fb4305e (diff) | |
download | frameworks_base-0f05f1ebefbebdb7b5aec74da553d6a2f3d6e858.zip frameworks_base-0f05f1ebefbebdb7b5aec74da553d6a2f3d6e858.tar.gz frameworks_base-0f05f1ebefbebdb7b5aec74da553d6a2f3d6e858.tar.bz2 |
Merge "Track libcore tests moving from frameworks/base to libcore."
-rw-r--r-- | tests/CoreTests/android/core/CharArrayWriterTest.java | 48 | ||||
-rw-r--r-- | tests/CoreTests/android/core/ClassLoaderTest.java | 243 | ||||
-rw-r--r-- | tests/CoreTests/android/core/ClassTest.java | 337 | ||||
-rw-r--r-- | tests/CoreTests/android/core/MiscRegressionTest.java | 452 | ||||
-rw-r--r-- | tests/CoreTests/android/core/RegexTest.java | 287 |
5 files changed, 2 insertions, 1365 deletions
diff --git a/tests/CoreTests/android/core/CharArrayWriterTest.java b/tests/CoreTests/android/core/CharArrayWriterTest.java deleted file mode 100644 index 0aae1e4..0000000 --- a/tests/CoreTests/android/core/CharArrayWriterTest.java +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright (C) 2008 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. - */ - -package android.core; - -import junit.framework.TestCase; - -import java.io.CharArrayWriter; -import android.test.suitebuilder.annotation.SmallTest; - -/** - * Basic tests for CharArrayWriter. - */ -public class CharArrayWriterTest extends TestCase { - - @SmallTest - public void testCharArrayWriter() throws Exception { - String str = "AbCdEfGhIjKlMnOpQrStUvWxYz"; - CharArrayWriter a = new CharArrayWriter(); - CharArrayWriter b = new CharArrayWriter(); - - a.write(str, 0, 26); - a.write('X'); - a.writeTo(b); - - assertEquals(27, a.size()); - assertEquals("AbCdEfGhIjKlMnOpQrStUvWxYzX", a.toString()); - - b.write("alphabravodelta", 5, 5); - b.append('X'); - assertEquals("AbCdEfGhIjKlMnOpQrStUvWxYzXbravoX", b.toString()); - b.append("omega"); - assertEquals("AbCdEfGhIjKlMnOpQrStUvWxYzXbravoXomega", b.toString()); - } -} diff --git a/tests/CoreTests/android/core/ClassLoaderTest.java b/tests/CoreTests/android/core/ClassLoaderTest.java deleted file mode 100644 index 5e7f5a4..0000000 --- a/tests/CoreTests/android/core/ClassLoaderTest.java +++ /dev/null @@ -1,243 +0,0 @@ -/* - * Copyright (C) 2008 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. - */ - -package android.core; - -import junit.framework.TestCase; - -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; - -import android.test.suitebuilder.annotation.Suppress; - -/** - * Test for basic ClassLoader functionality. - */ -@Suppress -public class ClassLoaderTest extends TestCase { - /* - package my.pkg; - public class CLTest { - public CLTest() {} - - public String test() { return "This is test 1"; } - } - */ - static private byte[] test1class = { - (byte) 0xca, (byte) 0xfe, (byte) 0xba, (byte) 0xbe, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x31, - (byte) 0x00, (byte) 0x11, (byte) 0x0a, (byte) 0x00, - (byte) 0x04, (byte) 0x00, (byte) 0x0d, (byte) 0x08, - (byte) 0x00, (byte) 0x0e, (byte) 0x07, (byte) 0x00, - (byte) 0x0f, (byte) 0x07, (byte) 0x00, (byte) 0x10, - (byte) 0x01, (byte) 0x00, (byte) 0x06, (byte) 0x3c, - (byte) 0x69, (byte) 0x6e, (byte) 0x69, (byte) 0x74, - (byte) 0x3e, (byte) 0x01, (byte) 0x00, (byte) 0x03, - (byte) 0x28, (byte) 0x29, (byte) 0x56, (byte) 0x01, - (byte) 0x00, (byte) 0x04, (byte) 0x43, (byte) 0x6f, - (byte) 0x64, (byte) 0x65, (byte) 0x01, (byte) 0x00, - (byte) 0x0f, (byte) 0x4c, (byte) 0x69, (byte) 0x6e, - (byte) 0x65, (byte) 0x4e, (byte) 0x75, (byte) 0x6d, - (byte) 0x62, (byte) 0x65, (byte) 0x72, (byte) 0x54, - (byte) 0x61, (byte) 0x62, (byte) 0x6c, (byte) 0x65, - (byte) 0x01, (byte) 0x00, (byte) 0x04, (byte) 0x74, - (byte) 0x65, (byte) 0x73, (byte) 0x74, (byte) 0x01, - (byte) 0x00, (byte) 0x14, (byte) 0x28, (byte) 0x29, - (byte) 0x4c, (byte) 0x6a, (byte) 0x61, (byte) 0x76, - (byte) 0x61, (byte) 0x2f, (byte) 0x6c, (byte) 0x61, - (byte) 0x6e, (byte) 0x67, (byte) 0x2f, (byte) 0x53, - (byte) 0x74, (byte) 0x72, (byte) 0x69, (byte) 0x6e, - (byte) 0x67, (byte) 0x3b, (byte) 0x01, (byte) 0x00, - (byte) 0x0a, (byte) 0x53, (byte) 0x6f, (byte) 0x75, - (byte) 0x72, (byte) 0x63, (byte) 0x65, (byte) 0x46, - (byte) 0x69, (byte) 0x6c, (byte) 0x65, (byte) 0x01, - (byte) 0x00, (byte) 0x0b, (byte) 0x43, (byte) 0x4c, - (byte) 0x54, (byte) 0x65, (byte) 0x73, (byte) 0x74, - (byte) 0x2e, (byte) 0x6a, (byte) 0x61, (byte) 0x76, - (byte) 0x61, (byte) 0x0c, (byte) 0x00, (byte) 0x05, - (byte) 0x00, (byte) 0x06, (byte) 0x01, (byte) 0x00, - (byte) 0x0e, (byte) 0x54, (byte) 0x68, (byte) 0x69, - (byte) 0x73, (byte) 0x20, (byte) 0x69, (byte) 0x73, - (byte) 0x20, (byte) 0x74, (byte) 0x65, (byte) 0x73, - (byte) 0x74, (byte) 0x20, (byte) 0x31, (byte) 0x01, - (byte) 0x00, (byte) 0x0d, (byte) 0x6d, (byte) 0x79, - (byte) 0x2f, (byte) 0x70, (byte) 0x6b, (byte) 0x67, - (byte) 0x2f, (byte) 0x43, (byte) 0x4c, (byte) 0x54, - (byte) 0x65, (byte) 0x73, (byte) 0x74, (byte) 0x01, - (byte) 0x00, (byte) 0x10, (byte) 0x6a, (byte) 0x61, - (byte) 0x76, (byte) 0x61, (byte) 0x2f, (byte) 0x6c, - (byte) 0x61, (byte) 0x6e, (byte) 0x67, (byte) 0x2f, - (byte) 0x4f, (byte) 0x62, (byte) 0x6a, (byte) 0x65, - (byte) 0x63, (byte) 0x74, (byte) 0x00, (byte) 0x21, - (byte) 0x00, (byte) 0x03, (byte) 0x00, (byte) 0x04, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, - (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0x01, - (byte) 0x00, (byte) 0x05, (byte) 0x00, (byte) 0x06, - (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x07, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x1d, - (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x01, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x05, - (byte) 0x2a, (byte) 0xb7, (byte) 0x00, (byte) 0x01, - (byte) 0xb1, (byte) 0x00, (byte) 0x00, (byte) 0x00, - (byte) 0x01, (byte) 0x00, (byte) 0x08, (byte) 0x00, - (byte) 0x00, (byte) 0x00, (byte) 0x06, (byte) 0x00, - (byte) 0x01, (byte) 0x00, (byte) 0x00, (byte) 0x00, - (byte) 0x04, (byte) 0x00, (byte) 0x01, (byte) 0x00, - (byte) 0x09, (byte) 0x00, (byte) 0x0a, (byte) 0x00, - (byte) 0x01, (byte) 0x00, (byte) 0x07, (byte) 0x00, - (byte) 0x00, (byte) 0x00, (byte) 0x1b, (byte) 0x00, - (byte) 0x01, (byte) 0x00, (byte) 0x01, (byte) 0x00, - (byte) 0x00, (byte) 0x00, (byte) 0x03, (byte) 0x12, - (byte) 0x02, (byte) 0xb0, (byte) 0x00, (byte) 0x00, - (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x08, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x06, - (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x00, - (byte) 0x00, (byte) 0x06, (byte) 0x00, (byte) 0x01, - (byte) 0x00, (byte) 0x0b, (byte) 0x00, (byte) 0x00, - (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0x0c - }; - - /* - package my.pkg; - public class CLTest { - public CLTest() {} - - public String test() { return "This is test 2"; } - } - */ - static private byte[] test2class = { - (byte) 0xca, (byte) 0xfe, (byte) 0xba, (byte) 0xbe, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x31, - (byte) 0x00, (byte) 0x11, (byte) 0x0a, (byte) 0x00, - (byte) 0x04, (byte) 0x00, (byte) 0x0d, (byte) 0x08, - (byte) 0x00, (byte) 0x0e, (byte) 0x07, (byte) 0x00, - (byte) 0x0f, (byte) 0x07, (byte) 0x00, (byte) 0x10, - (byte) 0x01, (byte) 0x00, (byte) 0x06, (byte) 0x3c, - (byte) 0x69, (byte) 0x6e, (byte) 0x69, (byte) 0x74, - (byte) 0x3e, (byte) 0x01, (byte) 0x00, (byte) 0x03, - (byte) 0x28, (byte) 0x29, (byte) 0x56, (byte) 0x01, - (byte) 0x00, (byte) 0x04, (byte) 0x43, (byte) 0x6f, - (byte) 0x64, (byte) 0x65, (byte) 0x01, (byte) 0x00, - (byte) 0x0f, (byte) 0x4c, (byte) 0x69, (byte) 0x6e, - (byte) 0x65, (byte) 0x4e, (byte) 0x75, (byte) 0x6d, - (byte) 0x62, (byte) 0x65, (byte) 0x72, (byte) 0x54, - (byte) 0x61, (byte) 0x62, (byte) 0x6c, (byte) 0x65, - (byte) 0x01, (byte) 0x00, (byte) 0x04, (byte) 0x74, - (byte) 0x65, (byte) 0x73, (byte) 0x74, (byte) 0x01, - (byte) 0x00, (byte) 0x14, (byte) 0x28, (byte) 0x29, - (byte) 0x4c, (byte) 0x6a, (byte) 0x61, (byte) 0x76, - (byte) 0x61, (byte) 0x2f, (byte) 0x6c, (byte) 0x61, - (byte) 0x6e, (byte) 0x67, (byte) 0x2f, (byte) 0x53, - (byte) 0x74, (byte) 0x72, (byte) 0x69, (byte) 0x6e, - (byte) 0x67, (byte) 0x3b, (byte) 0x01, (byte) 0x00, - (byte) 0x0a, (byte) 0x53, (byte) 0x6f, (byte) 0x75, - (byte) 0x72, (byte) 0x63, (byte) 0x65, (byte) 0x46, - (byte) 0x69, (byte) 0x6c, (byte) 0x65, (byte) 0x01, - (byte) 0x00, (byte) 0x0b, (byte) 0x43, (byte) 0x4c, - (byte) 0x54, (byte) 0x65, (byte) 0x73, (byte) 0x74, - (byte) 0x2e, (byte) 0x6a, (byte) 0x61, (byte) 0x76, - (byte) 0x61, (byte) 0x0c, (byte) 0x00, (byte) 0x05, - (byte) 0x00, (byte) 0x06, (byte) 0x01, (byte) 0x00, - (byte) 0x0e, (byte) 0x54, (byte) 0x68, (byte) 0x69, - (byte) 0x73, (byte) 0x20, (byte) 0x69, (byte) 0x73, - (byte) 0x20, (byte) 0x74, (byte) 0x65, (byte) 0x73, - (byte) 0x74, (byte) 0x20, (byte) 0x32, (byte) 0x01, - (byte) 0x00, (byte) 0x0d, (byte) 0x6d, (byte) 0x79, - (byte) 0x2f, (byte) 0x70, (byte) 0x6b, (byte) 0x67, - (byte) 0x2f, (byte) 0x43, (byte) 0x4c, (byte) 0x54, - (byte) 0x65, (byte) 0x73, (byte) 0x74, (byte) 0x01, - (byte) 0x00, (byte) 0x10, (byte) 0x6a, (byte) 0x61, - (byte) 0x76, (byte) 0x61, (byte) 0x2f, (byte) 0x6c, - (byte) 0x61, (byte) 0x6e, (byte) 0x67, (byte) 0x2f, - (byte) 0x4f, (byte) 0x62, (byte) 0x6a, (byte) 0x65, - (byte) 0x63, (byte) 0x74, (byte) 0x00, (byte) 0x21, - (byte) 0x00, (byte) 0x03, (byte) 0x00, (byte) 0x04, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, - (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0x01, - (byte) 0x00, (byte) 0x05, (byte) 0x00, (byte) 0x06, - (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x07, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x1d, - (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x01, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x05, - (byte) 0x2a, (byte) 0xb7, (byte) 0x00, (byte) 0x01, - (byte) 0xb1, (byte) 0x00, (byte) 0x00, (byte) 0x00, - (byte) 0x01, (byte) 0x00, (byte) 0x08, (byte) 0x00, - (byte) 0x00, (byte) 0x00, (byte) 0x06, (byte) 0x00, - (byte) 0x01, (byte) 0x00, (byte) 0x00, (byte) 0x00, - (byte) 0x04, (byte) 0x00, (byte) 0x01, (byte) 0x00, - (byte) 0x09, (byte) 0x00, (byte) 0x0a, (byte) 0x00, - (byte) 0x01, (byte) 0x00, (byte) 0x07, (byte) 0x00, - (byte) 0x00, (byte) 0x00, (byte) 0x1b, (byte) 0x00, - (byte) 0x01, (byte) 0x00, (byte) 0x01, (byte) 0x00, - (byte) 0x00, (byte) 0x00, (byte) 0x03, (byte) 0x12, - (byte) 0x02, (byte) 0xb0, (byte) 0x00, (byte) 0x00, - (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x08, - (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x06, - (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x00, - (byte) 0x00, (byte) 0x06, (byte) 0x00, (byte) 0x01, - (byte) 0x00, (byte) 0x0b, (byte) 0x00, (byte) 0x00, - (byte) 0x00, (byte) 0x02, (byte) 0x00, (byte) 0x0c - }; - - /* - * Custom class loader. - */ - private class MyLoader extends ClassLoader { - public MyLoader(byte[] data) { - super(); - mData = data; - } - - protected Class<?> findClass(String name) throws ClassNotFoundException { - assertEquals("my.pkg.CLTest", name); - return defineClass(name, mData, 0, mData.length); - } - - byte[] mData; - } - - - /* - * Simple test: manually load two class files that have the same class - * name but different contents. - */ - public void testClassLoader() throws Exception { - Class test1, test2; - MyLoader loader1 = new MyLoader(test1class); - MyLoader loader2 = new MyLoader(test2class); - - test1 = loader1.loadClass("my.pkg.CLTest"); - test2 = loader2.loadClass("my.pkg.CLTest"); - - methodTest(test1, "This is test 1"); - methodTest(test2, "This is test 2"); - } - - /* - * Invoke the test() method and verify that the string returned - * matches what we expect. - */ - private static void methodTest(Class clazz, String expect) - throws NoSuchMethodException, InstantiationException, - IllegalAccessException, InvocationTargetException { - Method meth = clazz.getMethod("test", (Class[]) null); - Object obj = clazz.newInstance(); - Object result = meth.invoke(obj, (Object[]) null); - - assertEquals(result, expect); - } -} - diff --git a/tests/CoreTests/android/core/ClassTest.java b/tests/CoreTests/android/core/ClassTest.java deleted file mode 100644 index cc1b4ca..0000000 --- a/tests/CoreTests/android/core/ClassTest.java +++ /dev/null @@ -1,337 +0,0 @@ -/* - * Copyright (C) 2008 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. - */ - -package android.core; - -import android.test.suitebuilder.annotation.MediumTest; -import android.test.suitebuilder.annotation.SmallTest; -import android.widget.Button; -import junit.framework.TestCase; - -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.util.HashSet; -import java.util.Set; - - -class ClassWithPrivateConstructor { - private ClassWithPrivateConstructor() { - } -} - -public class ClassTest extends TestCase { - - @SmallTest - public void testClass() throws Exception { - // Now, never mind the fact that most of this stuff has to work - // for the test harness to get this far.... - - //System.out.println("Class.forName()"); - Class helloClass = Class.forName(ClassTest.class.getName()); - - //System.out.println("Class.newInstance()"); - Object instance = helloClass.newInstance(); - assertNotNull(instance); - - //System.out.println("Class.forName() nonexisting class"); - try { - Class.forName("this.class.DoesNotExist"); - fail("unexpected success"); - } catch (ClassNotFoundException ex) { - // expected - } - - //System.out.println("Class.newInstance() private constructor"); - try { - Class.forName("android.core.ClassWithPrivateConstructor").newInstance(); - fail("unexpected success"); - } catch (IllegalAccessException ex) { - // this is expected - } - - //System.out.println("Class.getDeclaredMethod()"); - - Method method = helloClass.getDeclaredMethod("method", (Class[]) null); - - method.invoke(new ClassTest(), (Object[]) null); - - //System.out.println("Class.getDeclaredMethod() w/ args"); - - method = helloClass.getDeclaredMethod("methodWithArgs", Object.class); - - Object invokeArgs[] = new Object[1]; - invokeArgs[0] = "Hello"; - Object ret = method.invoke(new ClassTest(), invokeArgs); - assertEquals(ret, invokeArgs[0]); - - //System.out.println("Class.getDeclaredMethod() -- private"); - - method = helloClass.getDeclaredMethod("privateMethod", (Class[]) null); - - method.invoke(new ClassTest(), (Object[]) null); - //fail("unexpected success"); - // TODO: I think this actually *should* succeed, because the - // call to the private method is being made from the same class. - // This needs to be replaced with a private call to a different - // class. - - //System.out.println("Class.getSuperclass"); - Class objectClass = Class.forName("java.lang.Object"); - assertEquals(helloClass.getSuperclass().getSuperclass().getSuperclass(), objectClass); - - //System.out.println("Class.isAssignableFrom"); - assertTrue(objectClass.isAssignableFrom(helloClass)); - assertFalse(helloClass.isAssignableFrom(objectClass)); - - //System.out.println("Class.getConstructor"); - - Constructor constructor = helloClass.getConstructor((Class[]) null); - assertNotNull(constructor); - - //System.out.println("Class.getModifiers"); - - assertTrue(Modifier.isPublic(helloClass.getModifiers())); - //System.out.println("Modifiers: " + Modifier.toString(helloClass.getModifiers())); - - //System.out.println("Class.getMethod"); - - helloClass.getMethod("method", (Class[]) null); - - try { - Class[] argTypes = new Class[1]; - argTypes[0] = helloClass; - helloClass.getMethod("method", argTypes); - fail("unexpected success"); - } catch (NoSuchMethodException ex) { - // exception expected - } - - // Test for public tracker issue 14 - SimpleClass obj = new SimpleClass(); - Field field = obj.getClass().getDeclaredField("str"); - field.set(obj, null); - } - - public class SimpleClass { - public String str; - } - - public Object methodWithArgs(Object o) { - return o; - } - - boolean methodInvoked; - - public void method() { - methodInvoked = true; - } - - boolean privateMethodInvoked; - - public void privateMethod() { - privateMethodInvoked = true; - } - - // Regression for 1018067: Class.getMethods() returns the same method over - // and over again from all base classes - @MediumTest - public void testClassGetMethodsNoDupes() { - Method[] methods = Button.class.getMethods(); - Set<String> set = new HashSet<String>(); - - for (int i = 0; i < methods.length; i++) { - String signature = methods[i].toString(); - - int par = signature.indexOf('('); - int dot = signature.lastIndexOf('.', par); - - signature = signature.substring(dot + 1); - - assertFalse("Duplicate " + signature, set.contains(signature)); - set.add(signature); - } - } - - interface MyInterface { - void foo(); - } - - interface MyOtherInterface extends MyInterface { - void bar(); - } - - abstract class MyClass implements MyOtherInterface { - public void gabba() { - } - - public void hey() { - } - } - - // Check if we also reflect methods from interfaces - @SmallTest - public void testGetMethodsInterfaces() { - Method[] methods = MyInterface.class.getMethods(); - assertTrue("Interface method must be there", hasMethod(methods, ".foo(")); - - methods = MyOtherInterface.class.getMethods(); - assertTrue("Interface method must be there", hasMethod(methods, ".foo(")); - assertTrue("Interface method must be there", hasMethod(methods, ".bar(")); - - methods = MyClass.class.getMethods(); - assertTrue("Interface method must be there", hasMethod(methods, ".foo(")); - assertTrue("Interface method must be there", hasMethod(methods, ".bar(")); - - assertTrue("Declared method must be there", hasMethod(methods, ".gabba(")); - assertTrue("Declared method must be there", hasMethod(methods, ".hey(")); - - assertTrue("Inherited method must be there", hasMethod(methods, ".toString(")); - } - - private boolean hasMethod(Method[] methods, String signature) { - for (int i = 0; i < methods.length; i++) { - if (methods[i].toString().contains(signature)) { - return true; - } - } - - return false; - } - - // Test for Class.getPackage(); - @SmallTest - public void testClassGetPackage() { - assertNotNull("Package must be non-null", getClass().getPackage()); - assertEquals("Package must have expected name", "android.core", getClass().getPackage().getName()); - assertEquals("Package must have expected title", "Unknown", getClass().getPackage().getSpecificationTitle()); - - Package p = java.lang.Object.class.getPackage(); - assertNotNull("Package must be non-null", p); - assertEquals("Package must have expected name", "java.lang", p.getName()); - assertSame("Package object must be same for each call", p, java.lang.Object.class.getPackage()); - } - - // Regression test for #1123708: Problem with getCanonicalName(), - // getSimpleName(), and getPackage(). - // - // A couple of interesting cases need to be checked: Top-level classes, - // member classes, local classes, and anonymous classes. Also, boundary - // cases with '$' in the class names are checked, since the '$' is used - // as the separator between outer and inner class, so this might lead - // to problems (it did in the previous implementation). - // - // Caution: Adding local or anonymous classes elsewhere in this - // file might affect the test. - private class MemberClass { - // This space intentionally left blank. - } - - private class Mi$o$oup { - // This space intentionally left blank. - } - - @SmallTest - public void testVariousClassNames() { - Class<?> clazz = this.getClass(); - String pkg = (clazz.getPackage() == null ? "" : clazz.getPackage().getName() + "."); - - // Simple, top-level class - - assertEquals("Top-level class name must be correct", pkg + "ClassTest", clazz.getName()); - assertEquals("Top-level class simple name must be correct", "ClassTest", clazz.getSimpleName()); - assertEquals("Top-level class canonical name must be correct", pkg + "ClassTest", clazz.getCanonicalName()); - - clazz = MemberClass.class; - - assertEquals("Member class name must be correct", pkg + "ClassTest$MemberClass", clazz.getName()); - assertEquals("Member class simple name must be correct", "MemberClass", clazz.getSimpleName()); - assertEquals("Member class canonical name must be correct", pkg + "ClassTest.MemberClass", clazz.getCanonicalName()); - - class LocalClass { - // This space intentionally left blank. - } - - clazz = LocalClass.class; - - assertEquals("Local class name must be correct", pkg + "ClassTest$1LocalClass", clazz.getName()); - assertEquals("Local class simple name must be correct", "LocalClass", clazz.getSimpleName()); - assertNull("Local class canonical name must be null", clazz.getCanonicalName()); - - clazz = new Object() { }.getClass(); - - assertEquals("Anonymous class name must be correct", pkg + "ClassTest$1", clazz.getName()); - assertEquals("Anonymous class simple name must be empty", "", clazz.getSimpleName()); - assertNull("Anonymous class canonical name must be null", clazz.getCanonicalName()); - - // Weird special cases with dollar in name. - - clazz = Mou$$aka.class; - - assertEquals("Top-level class name must be correct", pkg + "Mou$$aka", clazz.getName()); - assertEquals("Top-level class simple name must be correct", "Mou$$aka", clazz.getSimpleName()); - assertEquals("Top-level class canonical name must be correct", pkg + "Mou$$aka", clazz.getCanonicalName()); - - clazz = Mi$o$oup.class; - - assertEquals("Member class name must be correct", pkg + "ClassTest$Mi$o$oup", clazz.getName()); - assertEquals("Member class simple name must be correct", "Mi$o$oup", clazz.getSimpleName()); - assertEquals("Member class canonical name must be correct", pkg + "ClassTest.Mi$o$oup", clazz.getCanonicalName()); - - class Ma$hedPotatoe$ { - // This space intentionally left blank. - } - - clazz = Ma$hedPotatoe$.class; - - assertEquals("Member class name must be correct", pkg + "ClassTest$1Ma$hedPotatoe$", clazz.getName()); - assertEquals("Member class simple name must be correct", "Ma$hedPotatoe$", clazz.getSimpleName()); - assertNull("Member class canonical name must be null", clazz.getCanonicalName()); - } - - @SmallTest - public void testLocalMemberClass() { - Class<?> clazz = this.getClass(); - - assertFalse("Class must not be member", clazz.isMemberClass()); - assertFalse("Class must not be local", clazz.isLocalClass()); - - clazz = MemberClass.class; - - assertTrue("Class must be member", clazz.isMemberClass()); - assertFalse("Class must not be local", clazz.isLocalClass()); - - class OtherLocalClass { - // This space intentionally left blank. - } - - clazz = OtherLocalClass.class; - - assertFalse("Class must not be member", clazz.isMemberClass()); - assertTrue("Class must be local", clazz.isLocalClass()); - - clazz = new Object() { }.getClass(); - - assertFalse("Class must not be member", clazz.isMemberClass()); - assertFalse("Class must not be local", clazz.isLocalClass()); - } - -} - -class Mou$$aka { - // This space intentionally left blank. -} diff --git a/tests/CoreTests/android/core/MiscRegressionTest.java b/tests/CoreTests/android/core/MiscRegressionTest.java index 7734397..32995b5 100644 --- a/tests/CoreTests/android/core/MiscRegressionTest.java +++ b/tests/CoreTests/android/core/MiscRegressionTest.java @@ -16,56 +16,12 @@ package android.core; -import junit.framework.Assert; -import junit.framework.TestCase; - -import java.io.File; -import java.io.InputStream; -import java.io.ObjectInputStream; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.security.KeyStore; -import java.security.cert.Certificate; -import java.util.Arrays; -import java.util.ConcurrentModificationException; -import java.util.Enumeration; -import java.util.Iterator; -import java.util.LinkedHashMap; -import java.util.Random; -import java.util.jar.JarEntry; -import java.util.jar.JarFile; -import java.util.logging.Logger; -import java.util.zip.Deflater; -import java.util.zip.Inflater; -import java.util.zip.ZipEntry; -import java.util.zip.ZipFile; import android.test.suitebuilder.annotation.MediumTest; -import android.test.suitebuilder.annotation.SmallTest; -import android.test.suitebuilder.annotation.LargeTest; +import java.util.logging.Logger; +import junit.framework.TestCase; public class MiscRegressionTest extends TestCase { - // Regression test for #857840: want JKS key store - @SmallTest - public void testDefaultKeystore() { - String type = KeyStore.getDefaultType(); - Assert.assertEquals("Default keystore type must be Bouncy Castle", "BKS", type); - - try { - KeyStore store = KeyStore.getInstance(KeyStore.getDefaultType()); - Assert.assertNotNull("Keystore must not be null", store); - } catch (Exception ex) { - throw new RuntimeException(ex); - } - - try { - KeyStore store = KeyStore.getInstance("BKS"); - Assert.assertNotNull("Keystore must not be null", store); - } catch (Exception ex) { - throw new RuntimeException(ex); - } - } - // Regression test for #951285: Suitable LogHandler should be chosen // depending on the environment. @MediumTest @@ -78,408 +34,4 @@ public class MiscRegressionTest extends TestCase { Logger.global.finer("This has logging Level.FINER, should become VERBOSE"); Logger.global.finest("This has logging Level.FINEST, should become VERBOSE"); } - - // Regression test for Issue 5697: - // getContextClassLoader returns a non-application classloader - // http://code.google.com/p/android/issues/detail?id=5697 - // - @MediumTest - public void testJavaContextClassLoader() throws Exception { - Assert.assertNotNull("Must hava a Java context ClassLoader", - Thread.currentThread().getContextClassLoader()); - } - - // Regression test for #1045939: Different output for Method.toString() - @SmallTest - public void testMethodToString() { - try { - Method m1 = Object.class.getMethod("notify", new Class[] { }); - Method m2 = Object.class.getMethod("toString", new Class[] { }); - Method m3 = Object.class.getMethod("wait", new Class[] { long.class, int.class }); - Method m4 = Object.class.getMethod("equals", new Class[] { Object.class }); - Method m5 = String.class.getMethod("valueOf", new Class[] { char[].class }); - Method m6 = Runtime.class.getMethod("exec", new Class[] { String[].class }); - - assertEquals("Method.toString() must match expectations", - "public final native void java.lang.Object.notify()", - m1.toString()); - - assertEquals("Method.toString() must match expectations", - "public java.lang.String java.lang.Object.toString()", - m2.toString()); - - assertEquals("Method.toString() must match expectations", - "public final native void java.lang.Object.wait(long,int) throws java.lang.InterruptedException", - m3.toString()); - - assertEquals("Method.toString() must match expectations", - "public boolean java.lang.Object.equals(java.lang.Object)", - m4.toString()); - - assertEquals("Method.toString() must match expectations", - "public static java.lang.String java.lang.String.valueOf(char[])", - m5.toString()); - - assertEquals("Method.toString() must match expectations", - "public java.lang.Process java.lang.Runtime.exec(java.lang.String[]) throws java.io.IOException", - m6.toString()); - - } catch (Exception ex) { - throw new RuntimeException(ex); - } - - } - - // Regression test for #1062200: Enum fails to deserialize. Actual problem - // was that Class.isEnum() erroneously returned true for indirect - // descendants of Enum. - enum TrafficLights { - RED, - YELLOW {}, - GREEN { - @SuppressWarnings("unused") - int i; - @SuppressWarnings("unused") - void foobar() {} - }; - } - - @SmallTest - public void testClassIsEnum() { - Class<?> trafficClass = TrafficLights.class; - - Class<?> redClass = TrafficLights.RED.getClass(); - Class<?> yellowClass = TrafficLights.YELLOW.getClass(); - Class<?> greenClass = TrafficLights.GREEN.getClass(); - - Assert.assertSame("Classes must be equal", trafficClass, redClass); - Assert.assertNotSame("Classes must be different", trafficClass, yellowClass); - Assert.assertNotSame("Classes must be different", trafficClass, greenClass); - Assert.assertNotSame("Classes must be different", yellowClass, greenClass); - - Assert.assertTrue("Must be an enum", trafficClass.isEnum()); - Assert.assertTrue("Must be an enum", redClass.isEnum()); - Assert.assertFalse("Must not be an enum", yellowClass.isEnum()); - Assert.assertFalse("Must not be an enum", greenClass.isEnum()); - - Assert.assertNotNull("Must have enum constants", trafficClass.getEnumConstants()); - Assert.assertNull("Must not have enum constants", yellowClass.getEnumConstants()); - Assert.assertNull("Must not have enum constants", greenClass.getEnumConstants()); - } - - // Regression test for #1046174: JarEntry.getCertificates() is really slow. - public void checkJarCertificates(File file) { - try { - JarFile jarFile = new JarFile(file); - JarEntry je = jarFile.getJarEntry("AndroidManifest.xml"); - byte[] readBuffer = new byte[1024]; - - long t0 = System.currentTimeMillis(); - - // We must read the stream for the JarEntry to retrieve - // its certificates. - InputStream is = jarFile.getInputStream(je); - while (is.read(readBuffer, 0, readBuffer.length) != -1) { - // not using - } - is.close(); - Certificate[] certs = je != null ? je.getCertificates() : null; - - long t1 = System.currentTimeMillis(); - android.util.Log.d("TestHarness", "loadCertificates() took " + (t1 - t0) + " ms"); - if (certs == null) { - android.util.Log.d("TestHarness", "We have no certificates"); - } else { - android.util.Log.d("TestHarness", "We have " + certs.length + " certificates"); - } - } catch (Exception ex) { - throw new RuntimeException(ex); - } - } - - @LargeTest - public void testJarCertificates() { - File[] files = new File("/system/app").listFiles(); - for (int i = 0; i < files.length; i++) { - checkJarCertificates(files[i]); - } - } - - // Regression test for #1120750: Reflection for static long fields is broken - private static final long MY_LONG = 5073258162644648461L; - - @SmallTest - public void testLongFieldReflection() { - try { - Field field = getClass().getDeclaredField("MY_LONG"); - assertEquals(5073258162644648461L, field.getLong(null)); - } catch (Exception ex) { - throw new RuntimeException(ex); - } - } - - // Regression test for Harmony LinkedHashMap bug. Copied from core, just - // to make sure it doesn't get lost. - @SmallTest - public void testLinkedHashMap() { - // we want to test the LinkedHashMap in access ordering mode. - LinkedHashMap map = new LinkedHashMap<String, String>(10, 0.75f, true); - - map.put("key1", "value1"); - map.put("key2", "value2"); - map.put("key3", "value3"); - - Iterator iterator = map.keySet().iterator(); - String id = (String) iterator.next(); - map.get(id); - try { - iterator.next(); - // A LinkedHashMap is supposed to throw this Exception when a - // iterator.next() Operation takes place after a get - // Operation. This is because the get Operation is considered - // a structural modification if the LinkedHashMap is in - // access order mode. - fail("expected ConcurrentModificationException was not thrown."); - } catch(ConcurrentModificationException e) { - // expected - } - - LinkedHashMap mapClone = (LinkedHashMap) map.clone(); - - iterator = map.keySet().iterator(); - id = (String) iterator.next(); - mapClone.get(id); - try { - iterator.next(); - } catch(ConcurrentModificationException e) { - fail("expected ConcurrentModificationException was not thrown."); - } - } - - // Regression test for #1212257: Boot-time package scan is slow. Not - // expected to fail. Please see log if you are interested in the results. - @LargeTest - public void testZipStressManifest() { - android.util.Log.d("MiscRegressionTest", "ZIP stress test started"); - - long time0 = System.currentTimeMillis(); - - try { - File[] files = new File("/system/app").listFiles(); - - byte[] buffer = new byte[512]; - - if (files != null) { - for (int i = 0; i < files.length; i++) { - android.util.Log.d("MiscRegressionTest", - "ZIP stress test processing " + files[i] + "..."); - - ZipFile zip = new ZipFile(files[i]); - - ZipEntry entry = zip.getEntry("AndroidManifest.xml"); - InputStream stream = zip.getInputStream(entry); - - int j = stream.read(buffer); - while (j != -1) { - j = stream.read(buffer); - } - - stream.close(); - } - } - } catch (Exception ex) { - throw new RuntimeException(ex); - } - - long time1 = System.currentTimeMillis(); - - android.util.Log.d("MiscRegressionTest", "ZIP stress test finished, " + - "time was " + (time1- time0) + "ms"); - } - - @LargeTest - public void testZipStressAllFiles() { - android.util.Log.d("MiscRegressionTest", "ZIP stress test started"); - - long time0 = System.currentTimeMillis(); - - try { - File[] files = new File("/system/app").listFiles(); - - byte[] buffer = new byte[512]; - - if (files != null) { - for (int i = 0; i < files.length; i++) { - android.util.Log.d("MiscRegressionTest", - "ZIP stress test processing " + files[i] + "..."); - - ZipFile zip = new ZipFile(files[i]); - - Enumeration<? extends ZipEntry> entries = zip.entries(); - while (entries.hasMoreElements()) { - InputStream stream = zip.getInputStream(entries.nextElement()); - - int j = stream.read(buffer); - while (j != -1) { - j = stream.read(buffer); - } - - stream.close(); - } - } - } - } catch (Exception ex) { - throw new RuntimeException(ex); - } - - long time1 = System.currentTimeMillis(); - - android.util.Log.d("MiscRegressionTest", "ZIP stress test finished, " + - "time was " + (time1- time0) + "ms"); - } - - @SmallTest - public void testOsEncodingProperty() { - long time0 = System.currentTimeMillis(); - String[] files = new File("/system/app").list(); - long time1 = System.currentTimeMillis(); - android.util.Log.d("MiscRegressionTest", "File.list() test finished, " + - "time was " + (time1- time0) + "ms"); - } - - // ------------------------------------------------------------------------- - // Regression test for #1185084: Native memory allocated by - // java.util.zip.Deflater in system_server. The fix reduced some internal - // ZLIB buffers in size, so this test is trying to execute a lot of - // deflating to ensure that things are still working properly. - private void assertEquals(byte[] a, byte[] b) { - assertEquals("Arrays must have same length", a.length, b.length); - - for (int i = 0; i < a.length; i++) { - assertEquals("Array elements #" + i + " must be equal", a[i], b[i]); - } - } - - @LargeTest - public void testZipDeflateInflateStress() { - - final int DATA_SIZE = 16384; - - Random random = new Random(42); // Seed makes test reproducible - - try { - // Outer loop selects "mode" of test. - for (int j = 1; j <=2 ; j++) { - - byte[] input = new byte[DATA_SIZE]; - - if (j == 1) { - // Totally random content - random.nextBytes(input); - } else { - // Random contents with longer repetitions - int pos = 0; - while (pos < input.length) { - byte what = (byte)random.nextInt(256); - int howMany = random.nextInt(32); - if (pos + howMany >= input.length) { - howMany = input.length - pos; - } - Arrays.fill(input, pos, pos + howMany, what); - pos += howMany; - } - } - - // Inner loop tries all 9 compression levels. - for (int i = 1; i <= 9; i++) { - android.util.Log.d("MiscRegressionTest", "ZipDeflateInflateStress test (" + j + "," + i + ")..."); - - byte[] zipped = new byte[2 * DATA_SIZE]; // Just to make sure... - - Deflater deflater = new Deflater(i); - deflater.setInput(input); - deflater.finish(); - - deflater.deflate(zipped); - - byte[] output = new byte[DATA_SIZE]; - - Inflater inflater = new Inflater(); - inflater.setInput(zipped); - inflater.finished(); - - inflater.inflate(output); - - assertEquals(input, output); - } - } - } catch (Exception ex) { - throw new RuntimeException(ex); - } - } - - // ------------------------------------------------------------------------- - // Regression test for #1252043: Thread.getStackTrace() is broken - class MyThread extends Thread { - public MyThread(String name) { - super(name); - } - - @Override - public void run() { - doSomething(); - } - - public void doSomething() { - for (int i = 0; i < 20;) { - try { - Thread.sleep(100); - } catch (InterruptedException ex) { - } - } - } - } - - class MyOtherThread extends Thread { - public int visibleTraces; - - public MyOtherThread(ThreadGroup group, String name) { - super(group, name); - } - - @Override - public void run() { - visibleTraces = Thread.getAllStackTraces().size(); - } - } - - @LargeTest - public void testThreadGetStackTrace() { - MyThread t1 = new MyThread("t1"); - t1.start(); - - try { - Thread.sleep(1000); - } catch (InterruptedException ex) { - } - - StackTraceElement[] traces = t1.getStackTrace(); - StackTraceElement trace = traces[traces.length - 2]; - - // Expect to find MyThread.doSomething in the trace - assertTrue("Must find MyThread.doSomething in trace", - trace.getClassName().endsWith("$MyThread") && - trace.getMethodName().equals("doSomething")); - - ThreadGroup g1 = new ThreadGroup("1"); - MyOtherThread t2 = new MyOtherThread(g1, "t2"); - t2.start(); - try { - t2.join(); - } catch (InterruptedException ex) { - } - - // Expect to see the traces of all threads (not just t2) - assertTrue("Must have traces for all threads", t2.visibleTraces > 1); - } } diff --git a/tests/CoreTests/android/core/RegexTest.java b/tests/CoreTests/android/core/RegexTest.java deleted file mode 100644 index 743afc1..0000000 --- a/tests/CoreTests/android/core/RegexTest.java +++ /dev/null @@ -1,287 +0,0 @@ -/* - * Copyright (C) 2008 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. - */ - -package android.core; - -import android.test.suitebuilder.annotation.SmallTest; - -import junit.framework.TestCase; - -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -/** - * Tests basic functionality of Pattern and Matcher classes. - */ -public class RegexTest extends TestCase { - - @SmallTest - public void testMatches() throws Exception { - /* Tests class Matcher */ - - Pattern p = Pattern.compile("bcd"); - Matcher m = p.matcher("bcd"); - assertTrue("Should match.", m.matches()); - - /* Pattern in the middle */ - p = Pattern.compile("bcd"); - m = p.matcher("abcdefg"); - assertFalse("Should not match.", m.matches()); - - /* Pattern at the head */ - m = p.matcher("bcdefg"); - assertFalse("Should not match.", m.matches()); - - /* Pattern at the tail */ - m = p.matcher("abcd"); - assertFalse("Should not match.", m.matches()); - - /* Make sure matches() doesn't change after calls to find() */ - p = Pattern.compile(".*"); - m = p.matcher("abc"); - assertTrue(m.matches()); - assertTrue(m.find()); - assertTrue(m.matches()); - - p = Pattern.compile("."); - m = p.matcher("abc"); - assertFalse(m.matches()); - assertTrue(m.find()); - assertFalse(m.matches()); - - /* Make sure matches() agrees after a reset() */ - m.reset("z"); - assertTrue(m.matches()); - - m.reset("xyz"); - assertFalse(m.matches()); - - /* Tests class Pattern */ - - assertFalse("Erroneously matched partial string. " + - "See http://b/issue?id=754601", Pattern.matches("er", "xer")); - assertFalse("Erroneously matched partial string. " + - "See http://b/issue?id=754601", Pattern.matches("xe", "xer")); - assertTrue("Generic regex should match.", - Pattern.matches(".*", "bcd")); - assertTrue("Grouped regex should match.", - Pattern.matches("(b(c(d)))", "bcd")); - assertTrue("Grouped regex should match.", - Pattern.matches("(b)(c)(d)", "bcd")); - } - - @SmallTest - public void testGroupCount() throws Exception { - Pattern p = Pattern.compile( - "\\b(?:\\+?1)?" - + "(?:[ -\\.])?" - + "\\(?(\\d{3})?\\)?" - + "(?:[ -\\.\\/])?" - + "(\\d{3})" - + "(?:[ -\\.])?" - + "(\\d{4})\\b" - ); - - Matcher m = p.matcher("1 (919) 555-1212"); - - assertEquals("groupCount is incorrect, see http://b/issue?id=759412", - 3, m.groupCount()); - } - - @SmallTest - public void testGroups() throws Exception { - Pattern p = Pattern.compile("(b)([c|d])(z*)"); - Matcher m = p.matcher("abcdefg"); - - /* Must call find() first, otherwise group*() are undefined. */ - assertTrue(m.find()); - - assertEquals(3, m.groupCount()); - - assertEquals("bc", m.group(0)); - assertEquals("b", m.group(1)); - assertEquals("c", m.group(2)); - assertEquals("", m.group(3)); - } - - @SmallTest - public void testFind() throws Exception { - Pattern p = Pattern.compile("."); - Matcher m = p.matcher("abc"); - - assertTrue(m.find()); - assertEquals("a", m.group(0)); - - assertTrue(m.find()); - assertEquals("b", m.group(0)); - - assertTrue(m.find()); - assertEquals("c", m.group(0)); - - assertFalse(m.find()); - } - - @SmallTest - public void testReplaceAll() throws Exception { - // Begins with non-matching text, ends with matching text - Pattern p = Pattern.compile("a*b"); - Matcher m = p.matcher("fooaabfooaabfooabfoob"); - - String r = m.replaceAll("-"); - assertEquals("foo-foo-foo-foo-", r); - - // Begins with matching text, ends with non-matching text - p = Pattern.compile("a*b"); - m = p.matcher("aabfooaabfooabfoobfoo"); - - r = m.replaceAll("-"); - assertEquals("-foo-foo-foo-foo", r); - } - - @SmallTest - public void testReplaceFirst() throws Exception { - // Begins with non-matching text, ends with matching text - Pattern p = Pattern.compile("a*b"); - Matcher m = p.matcher("fooaabfooaabfooabfoob"); - - String r = m.replaceFirst("-"); - assertEquals("foo-fooaabfooabfoob", r); - - // Begins with matching text, ends with non-matching text - p = Pattern.compile("a*b"); - m = p.matcher("aabfooaabfooabfoobfoo"); - - r = m.replaceFirst("-"); - assertEquals("-fooaabfooabfoobfoo", r); - } - - @SmallTest - public void testSplit() throws Exception { - Pattern p = Pattern.compile(":"); - String[] strings; - - strings = p.split("boo:and:foo"); - assertEquals(3, strings.length); - assertEquals("boo", strings[0]); - assertEquals("and", strings[1]); - assertEquals("foo", strings[2]); - - strings = p.split("boo:and:foo", 2); - assertEquals(2, strings.length); - assertEquals("boo", strings[0]); - assertEquals("and:foo", strings[1]); - - strings = p.split("boo:and:foo", 5); - assertEquals(3, strings.length); - assertEquals("boo", strings[0]); - assertEquals("and", strings[1]); - assertEquals("foo", strings[2]); - - strings = p.split("boo:and:foo", -2); - assertEquals(3, strings.length); - assertEquals("boo", strings[0]); - assertEquals("and", strings[1]); - assertEquals("foo", strings[2]); - - p = Pattern.compile("o"); - - strings = p.split("boo:and:foo"); - assertEquals(3, strings.length); - assertEquals("b", strings[0]); - assertEquals("", strings[1]); - assertEquals(":and:f", strings[2]); - - strings = p.split("boo:and:foo", 5); - assertEquals(5, strings.length); - assertEquals("b", strings[0]); - assertEquals("", strings[1]); - assertEquals(":and:f", strings[2]); - assertEquals("", strings[3]); - assertEquals("", strings[4]); - - strings = p.split("boo:and:foo", -2); - assertEquals(5, strings.length); - assertEquals("b", strings[0]); - assertEquals("", strings[1]); - assertEquals(":and:f", strings[2]); - assertEquals("", strings[3]); - assertEquals("", strings[4]); - - strings = p.split("boo:and:foo", 0); - assertEquals(3, strings.length); - assertEquals("b", strings[0]); - assertEquals("", strings[1]); - assertEquals(":and:f", strings[2]); - } - - // ------------------------------------------------------------------- - // Regression test for #1172774: Bug in Regex.java - // Regression test for #1216887: Regular expression match is very slow - public static final Pattern TOP_LEVEL_DOMAIN_PATTERN = Pattern.compile( - "((aero|arpa|asia|a[cdefgilmnoqrstuwxz])" - + "|(biz|b[abdefghijmnorstvwyz])" - + "|(cat|com|coop|c[acdfghiklmnoruvxyz])" - + "|d[ejkmoz]" - + "|(edu|e[cegrstu])" - + "|f[ijkmor]" - + "|(gov|g[abdefghilmnpqrstuwy])" - + "|h[kmnrtu]" - + "|(info|int|i[delmnoqrst])" - + "|(jobs|j[emop])" - + "|k[eghimnrwyz]" - + "|l[abcikrstuvy]" - + "|(mil|mobi|museum|m[acdghklmnopqrstuvwxyz])" - + "|(name|net|n[acefgilopruz])" - + "|(org|om)" - + "|(pro|p[aefghklmnrstwy])" - + "|qa" - + "|r[eouw]" - + "|s[abcdeghijklmnortuvyz]" - + "|(tel|travel|t[cdfghjklmnoprtvwz])" - + "|u[agkmsyz]" - + "|v[aceginu]" - + "|w[fs]" - + "|y[etu]" - + "|z[amw])"); - - public static final Pattern EMAIL_ADDRESS_PATTERN = Pattern.compile( - "[\\+a-zA-Z0-9\\.\\_\\%\\-]+\\@" - + "((" - + "[a-zA-Z0-9]\\.|" - + "([a-zA-Z0-9][a-zA-Z0-9\\-]*[a-zA-Z0-9]\\.)+)" - + TOP_LEVEL_DOMAIN_PATTERN - + ")"); - - @SmallTest - public void testMonsterRegexCorrectness() { - assertTrue(EMAIL_ADDRESS_PATTERN.matcher("a+b@gmail.com").matches()); - } - - @SmallTest - public void testMonsterRegexPerformance() { - android.util.Log.e("RegexTest", "RegEx performance test started."); - long t0 = System.currentTimeMillis(); - Matcher m = EMAIL_ADDRESS_PATTERN.matcher("donot repeate@RC8jjjjjjjjjjjjjjj"); - assertFalse(m.find()); - long t1 = System.currentTimeMillis(); - android.util.Log.e("RegexTest", "RegEx performance test finished, " + - "took " + (t1 - t0) + " ms."); - } - - // - // ------------------------------------------------------------------- - -} |