1 files changed, 229 insertions, 0 deletions
diff --git a/jack-tests/src/com/android/jack/test/toolchain/LegacyJillToolchain.java b/jack-tests/src/com/android/jack/test/toolchain/LegacyJillToolchain.java
new file mode 100644
index 0000000..5ebf6e4
--- /dev/null
+++ b/jack-tests/src/com/android/jack/test/toolchain/LegacyJillToolchain.java
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2014 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 com.android.jack.test.toolchain;
+
+import com.android.jack.test.util.ExecFileException;
+import com.android.jack.test.util.ExecuteFile;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.annotation.Nonnull;
+
+/**
+ * This {@link JillBasedToolchain} uses legacy java compiler as a frontend.
+ */
+public class LegacyJillToolchain extends JillBasedToolchain {
+
+  @Nonnull
+  private File jarjarPrebuilt;
+  @Nonnull
+  private File proguardPrebuilt;
+
+  public LegacyJillToolchain(@Nonnull File jillPrebuilt, @Nonnull File jackPrebuilt,
+      @Nonnull File jarjarPrebuilt, @Nonnull File proguardPrebuilt) {
+    super(jillPrebuilt, jackPrebuilt);
+    this.jarjarPrebuilt = jarjarPrebuilt;
+    this.proguardPrebuilt = proguardPrebuilt;
+  }
+
+  @Override
+  @Nonnull
+  public void srcToExe(@Nonnull String classpath, @Nonnull File out, @Nonnull File... sources)
+      throws Exception {
+    try {
+
+      File jarFile         = AbstractTestTools.createTempFile("legacyLib", ".jar");
+      File jarFileJarjar   = AbstractTestTools.createTempFile("legacyLibJarjar", ".jar");
+      File jarFileProguard = AbstractTestTools.createTempFile("legacyLibProguard", ".jar");
+
+      srcToLib(classpath, jarFile, true /* zipFiles = */, sources);
+
+      if (jarjarRules != null) {
+        processWithJarJar(jarjarRules, jarFile, jarFileJarjar);
+      } else {
+        jarFileJarjar = jarFile;
+      }
+
+      if (proguardFlags.size() > 0) {
+        processWithProguard(classpath, proguardFlags, jarFileJarjar,
+            jarFileProguard);
+      } else {
+        jarFileProguard = jarFileJarjar;
+      }
+
+      File jillLib = AbstractTestTools.createTempFile("jillLib", ".jar");
+      executeJill(jarFileProguard, jillLib, true);
+
+      libToDex(jillLib, out);
+
+    } catch (IOException e) {
+      throw new RuntimeException("Legacy toolchain exited with an error", e);
+    }
+  }
+
+  @Override
+  @Nonnull
+  public void srcToLib(@Nonnull String classpath, @Nonnull File out, boolean zipFiles,
+      @Nonnull File... sources) throws Exception {
+
+    if (withDebugInfos) {
+      // TODO(jmhenaff): warning log?
+    }
+
+    try {
+      File classesDir;
+      if (zipFiles) {
+        classesDir = AbstractTestTools.createTempDir();
+      } else {
+        classesDir = out;
+      }
+
+      compileWithExternalRefCompiler(sources, classpath, classesDir);
+
+      if (staticLibs.size() > 0) {
+        for (File staticLib : staticLibs) {
+          AbstractTestTools.unzip(staticLib, classesDir);
+        }
+      }
+      if (zipFiles) {
+        AbstractTestTools.createjar(out, classesDir);
+      }
+    } catch (IOException e) {
+      throw new RuntimeException("Legacy toolchain exited with an error", e);
+    }
+  }
+
+  @Override
+  @Nonnull
+  public void libToLib(@Nonnull File in, @Nonnull File out) throws Exception {
+    throw new AssertionError("Not Yet Implemented");
+  }
+
+  private void compileWithExternalRefCompiler(@Nonnull File[] sources,
+      @Nonnull String classpath, @Nonnull File out) {
+
+    List<String> arguments = new ArrayList<String>();
+    String refCompilerPath = System.getenv("REF_JAVA_COMPILER");
+
+    if (refCompilerPath == null) {
+      throw new RuntimeException("REF_JAVA_COMPILER environment variable not set");
+    }
+
+    arguments.add(refCompilerPath.trim());
+
+    addSourceLevel(sourceLevel, arguments);
+
+    if (annotationProcessorClass != null) {
+      arguments.add("-processor");
+      arguments.add(annotationProcessorClass.getName());
+    }
+
+    if (classpath != null) {
+      arguments.add("-classpath");
+      arguments.add(classpath);
+    }
+
+    AbstractTestTools.addFile(arguments, false, sources);
+
+    arguments.add("-d");
+    arguments.add(out.getAbsolutePath());
+
+    ExecuteFile execFile = new ExecuteFile(arguments.toArray(new String[arguments.size()]));
+    execFile.setErr(outRedirectStream);
+    execFile.setOut(errRedirectStream);
+    execFile.setVerbose(true);
+    try {
+      if (execFile.run() != 0) {
+        throw new RuntimeException("Reference compiler exited with an error");
+      }
+    } catch (ExecFileException e) {
+      throw new RuntimeException("An error occured while running reference compiler", e);
+    }
+  }
+
+  private void processWithJarJar(@Nonnull File jarjarRules,
+      @Nonnull File inJar, @Nonnull File outJar) {
+    String[] args = new String[]{"java", "-jar", jarjarPrebuilt.getAbsolutePath(),
+        "process", jarjarRules.getAbsolutePath(),
+        inJar.getAbsolutePath(), outJar.getAbsolutePath()};
+
+    ExecuteFile execFile = new ExecuteFile(args);
+    execFile.setOut(outRedirectStream);
+    execFile.setErr(errRedirectStream);
+    execFile.setVerbose(true);
+
+    try {
+      if (execFile.run() != 0) {
+        throw new RuntimeException("JarJar exited with an error");
+      }
+    } catch (ExecFileException e) {
+      throw new RuntimeException("An error occured while running Jarjar", e);
+    }
+  }
+
+  private void processWithProguard(@Nonnull String bootclasspathStr,
+      @Nonnull List<File> proguardFlags, @Nonnull File inJar, @Nonnull File outJar) {
+
+    List<String> args = new ArrayList<String>();
+    args.add("java");
+    args.add("-jar");
+    args.add(proguardPrebuilt.getAbsolutePath());
+    args.add("-injar");
+    args.add(inJar.getAbsolutePath());
+    args.add("-outjars");
+    args.add(outJar.getAbsolutePath());
+    args.add("-libraryjars");
+    args.add(bootclasspathStr);
+    args.add("-verbose");
+    args.add("-forceprocessing");
+    args.add("-dontoptimize");
+    for (File flags : proguardFlags) {
+      args.add("-include");
+      args.add(flags.getAbsolutePath());
+    }
+
+    ExecuteFile execFile = new ExecuteFile(args.toArray(new String[args.size()]));
+    execFile.setOut(outRedirectStream);
+    execFile.setErr(errRedirectStream);
+    execFile.setVerbose(true);
+
+    try {
+      if (execFile.run() != 0) {
+        throw new RuntimeException("Proguard exited with an error");
+      }
+    } catch (ExecFileException e) {
+      throw new RuntimeException("An error occured while running Proguard", e);
+    }
+  }
+
+  private static void addSourceLevel(@Nonnull SourceLevel level, @Nonnull List<String> args) {
+    args.add("-source");
+    switch (level) {
+      case JAVA_6:
+        args.add("1.6");
+        break;
+      case JAVA_7:
+        args.add("1.7");
+        break;
+      default:
+        throw new AssertionError("Unkown level: '" + level.toString() + "'");
+    }
+  }
+}