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-rw-r--r--weaver/src/test/java/org/aspectj/weaver/bcel/ClasspathManagerTestCase.java264
1 files changed, 132 insertions, 132 deletions
diff --git a/weaver/src/test/java/org/aspectj/weaver/bcel/ClasspathManagerTestCase.java b/weaver/src/test/java/org/aspectj/weaver/bcel/ClasspathManagerTestCase.java
index 1dcce6842..370357625 100644
--- a/weaver/src/test/java/org/aspectj/weaver/bcel/ClasspathManagerTestCase.java
+++ b/weaver/src/test/java/org/aspectj/weaver/bcel/ClasspathManagerTestCase.java
@@ -13,6 +13,7 @@ import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
+import java.util.Objects;
import java.util.regex.Pattern;
import org.aspectj.apache.bcel.classfile.ClassFormatException;
@@ -30,23 +31,22 @@ import org.aspectj.weaver.bcel.ClassPathManager.ClassFile;
import junit.framework.TestCase;
/**
- * Should run these tests 3 times on each JDK level (8, 9, 11). On each one 3 of the
- * tests should pass indicating that JDK can successfully access system types in
- * each JDK level.
+ * Should run these tests 3 times on each JDK level (8, 9, 11). On each one 3 of the tests should pass indicating that
+ * JDK can successfully access system types in each JDK level.
*
* @author Andy Clement
*/
public class ClasspathManagerTestCase extends TestCase {
// Works on my machine where all jvms under ~/jvms
- private static String java18_rtjar = findJvm("j.*18.*","rt.jar");
- private static String java9_jrtfsjar = findJvm("j.*9.*","jrt-fs.jar");;
- private static String java11_jrtfsjar = findJvm("j.*11.*","jrt-fs.jar");;
+ private static final String java18_rtjar = findJvm("j.*18.*", "rt.jar");
+ private static final String java9_jrtfsjar = findJvm("j.*9.*", "jrt-fs.jar");
+ private static final String java11_jrtfsjar = findJvm("j.*11.*", "jrt-fs.jar");
private static String findJvm(String pattern, String jar) {
- String start = System.getProperty("user.home")+"/jvms";
+ String start = System.getProperty("user.home") + "/jvms";
if (new File(start).isDirectory()) {
- for (File f : new File(start).listFiles()) {
+ for (File f : Objects.requireNonNull(new File(start).listFiles())) {
if (f.isDirectory() && Pattern.matches(pattern, f.getName())) {
File result = walk(f, jar);
if (result != null) {
@@ -61,15 +61,14 @@ public class ClasspathManagerTestCase extends TestCase {
private static File walk(File dir, String jar) {
File[] fs = dir.listFiles();
- if (fs!=null) {
- for (File f: fs) {
- if (f.getName().equals(jar)) {
+ if (fs != null) {
+ for (File f : fs) {
+ if (f.getName().equals(jar))
return f;
- } else if (f.isDirectory()) {
+ else if (f.isDirectory()) {
File s = walk(f, jar);
- if (s!=null) {
+ if (s != null)
return s;
- }
}
}
}
@@ -106,119 +105,122 @@ public class ClasspathManagerTestCase extends TestCase {
);
}
- public void xtestSanity18accessing18RTJAR() throws IOException {
- if (LangUtil.getVmVersion()>8) fail("Must be Java 8");
- List<String> classpath = new ArrayList<>();
- classpath.add(java18_rtjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/Object;"));
- assertNotNull(t);
- }
-
- public void xtestJava18accessing11JRT() throws ClassFormatException, IOException {
- if (LangUtil.getVmVersion()>8) fail("Must be Java 8");
- List<String> classpath = new ArrayList<>();
- classpath.add(java11_jrtfsjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
- assertNotNull(t);
- ClassParser classParser = new ClassParser(t.getInputStream(),t.getPath());
- JavaClass clazz = classParser.parse();
- // isBlank() exists on Java 11
- long c = Arrays.asList(clazz.getMethods()).stream().filter(m -> m.getName().equals("isBlank")).count();
- assertEquals(1,c);
- }
-
- public void xtestJava18accessing19JRT() throws ClassFormatException, IOException {
- if (LangUtil.getVmVersion()>8) fail("Must be Java 8");
- List<String> classpath = new ArrayList<>();
- classpath.add(java9_jrtfsjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
- assertNotNull(t);
- ClassParser classParser = new ClassParser(t.getInputStream(),t.getPath());
- JavaClass clazz = classParser.parse();
- // isBlank() exists on Java 11, but not on Java9
- long c = Arrays.asList(clazz.getMethods()).stream().filter(m -> m.getName().equals("isBlank")).count();
- assertEquals(0,c);
- }
-
-
- public void xtestSanity19accessing18RTJAR() throws IOException {
- assertEquals(9.0,LangUtil.getVmVersion());
- List<String> classpath = new ArrayList<>();
- classpath.add(java18_rtjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/Object;"));
- assertNotNull(t);
- }
-
- public void xtestJava19accessing11JRT() throws ClassFormatException, IOException {
- assertEquals(9.0,LangUtil.getVmVersion());
- List<String> classpath = new ArrayList<>();
- classpath.add(java11_jrtfsjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
- assertNotNull(t);
- ClassParser classParser = new ClassParser(t.getInputStream(),t.getPath());
- JavaClass clazz = classParser.parse();
- // isBlank() exists on Java 11
- long c = Arrays.asList(clazz.getMethods()).stream().filter(m -> m.getName().equals("isBlank")).count();
- assertEquals(1,c);
- }
-
- public void xtestJava19accessing19JRT() throws ClassFormatException, IOException {
- assertEquals(9.0,LangUtil.getVmVersion());
- List<String> classpath = new ArrayList<>();
- classpath.add(java9_jrtfsjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
- assertNotNull(t);
- ClassParser classParser = new ClassParser(t.getInputStream(),t.getPath());
- JavaClass clazz = classParser.parse();
- // isBlank() exists on Java 11, but not on Java9
- long c = Arrays.asList(clazz.getMethods()).stream().filter(m -> m.getName().equals("isBlank")).count();
- assertEquals(0,c);
- }
-
- public void xtestSanity11accessing18RTJAR() throws IOException {
- assertEquals(11.0,LangUtil.getVmVersion());
- List<String> classpath = new ArrayList<>();
- classpath.add(java18_rtjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/Object;"));
- assertNotNull(t);
- }
-
- public void xtestJava11accessing11JRT() throws ClassFormatException, IOException {
- assertEquals(11.0,LangUtil.getVmVersion());
- List<String> classpath = new ArrayList<>();
- classpath.add(java11_jrtfsjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
- assertNotNull(t);
- ClassParser classParser = new ClassParser(t.getInputStream(),t.getPath());
- JavaClass clazz = classParser.parse();
- // isBlank() exists on Java 11
- long c = Arrays.asList(clazz.getMethods()).stream().filter(m -> m.getName().equals("isBlank")).count();
- assertEquals(1,c);
- }
-
- public void xtestJava11accessing19JRT() throws ClassFormatException, IOException {
- assertEquals(11.0,LangUtil.getVmVersion());
- List<String> classpath = new ArrayList<>();
- classpath.add(java9_jrtfsjar);
- ClassPathManager cpm = new ClassPathManager(classpath, new MH());
- ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
- assertNotNull(t);
- ClassParser classParser = new ClassParser(t.getInputStream(),t.getPath());
- JavaClass clazz = classParser.parse();
- // isBlank() exists on Java 11, but not on Java9
- long c = Arrays.asList(clazz.getMethods()).stream().filter(m -> m.getName().equals("isBlank")).count();
- assertEquals(0,c);
- }
-
- static class MH implements IMessageHandler {
+ public void xtestSanity18accessing18RTJAR() {
+ if (LangUtil.getVmVersion() > 8)
+ fail("Must be Java 8");
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java18_rtjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/Object;"));
+ assertNotNull(t);
+ }
+
+ public void xtestJava18accessing11JRT() throws ClassFormatException, IOException {
+ if (LangUtil.getVmVersion() > 8)
+ fail("Must be Java 8");
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java11_jrtfsjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
+ assertNotNull(t);
+ ClassParser classParser = new ClassParser(t.getInputStream(), t.getPath());
+ JavaClass clazz = classParser.parse();
+ // isBlank() exists on Java 11
+ long c = Arrays.stream(clazz.getMethods()).filter(m -> m.getName().equals("isBlank")).count();
+ assertEquals(1, c);
+ }
+
+ public void xtestJava18accessing19JRT() throws ClassFormatException, IOException {
+ if (LangUtil.getVmVersion() > 8)
+ fail("Must be Java 8");
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java9_jrtfsjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
+ assertNotNull(t);
+ ClassParser classParser = new ClassParser(t.getInputStream(), t.getPath());
+ JavaClass clazz = classParser.parse();
+ // isBlank() exists on Java 11, but not on Java9
+ long c = Arrays.stream(clazz.getMethods()).filter(m -> m.getName().equals("isBlank")).count();
+ assertEquals(0, c);
+ }
+
+
+ public void xtestSanity19accessing18RTJAR() {
+ assertEquals(9.0, LangUtil.getVmVersion());
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java18_rtjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/Object;"));
+ assertNotNull(t);
+ }
+
+ public void xtestJava19accessing11JRT() throws ClassFormatException, IOException {
+ assertEquals(9.0, LangUtil.getVmVersion());
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java11_jrtfsjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
+ assertNotNull(t);
+ ClassParser classParser = new ClassParser(t.getInputStream(), t.getPath());
+ JavaClass clazz = classParser.parse();
+ // isBlank() exists on Java 11
+ long c = Arrays.stream(clazz.getMethods()).filter(m -> m.getName().equals("isBlank")).count();
+ assertEquals(1, c);
+ }
+
+ public void xtestJava19accessing19JRT() throws ClassFormatException, IOException {
+ assertEquals(9.0, LangUtil.getVmVersion());
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java9_jrtfsjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
+ assertNotNull(t);
+ ClassParser classParser = new ClassParser(t.getInputStream(), t.getPath());
+ JavaClass clazz = classParser.parse();
+ // isBlank() exists on Java 11, but not on Java9
+ long c = Arrays.stream(clazz.getMethods()).filter(m -> m.getName().equals("isBlank")).count();
+ assertEquals(0, c);
+ }
+
+ public void xtestSanity11accessing18RTJAR() {
+ assertEquals(11.0, LangUtil.getVmVersion());
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java18_rtjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/Object;"));
+ assertNotNull(t);
+ }
+
+ public void xtestJava11accessing11JRT() throws ClassFormatException, IOException {
+ assertEquals(11.0, LangUtil.getVmVersion());
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java11_jrtfsjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
+ assertNotNull(t);
+ ClassParser classParser = new ClassParser(t.getInputStream(), t.getPath());
+ JavaClass clazz = classParser.parse();
+ // isBlank() exists on Java 11
+ long c = Arrays.stream(clazz.getMethods()).filter(m -> m.getName().equals("isBlank")).count();
+ assertEquals(1, c);
+ }
+
+ public void xtestJava11accessing19JRT() throws ClassFormatException, IOException {
+ assertEquals(11.0, LangUtil.getVmVersion());
+ List<String> classpath = new ArrayList<>();
+ classpath.add(java9_jrtfsjar);
+ ClassPathManager cpm = new ClassPathManager(classpath, new MH());
+ ClassFile t = cpm.find(UnresolvedType.forSignature("Ljava/lang/String;"));
+ assertNotNull(t);
+ ClassParser classParser = new ClassParser(t.getInputStream(), t.getPath());
+ JavaClass clazz = classParser.parse();
+ // isBlank() exists on Java 11, but not on Java9
+ long c = Arrays.stream(clazz.getMethods()).filter(m -> m.getName().equals("isBlank")).count();
+ assertEquals(0, c);
+ }
+
+ static class MH implements IMessageHandler {
@Override
public boolean handleMessage(IMessage message) throws AbortException {
@@ -232,12 +234,10 @@ public class ClasspathManagerTestCase extends TestCase {
}
@Override
- public void dontIgnore(Kind kind) {
- }
+ public void dontIgnore(Kind kind) {}
@Override
- public void ignore(Kind kind) {
- }
+ public void ignore(Kind kind) {}
- }
+ }
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 17:52:47 +0000