Updates incremental compilation tests to work w/o code generation

compiler/javatests/com/google/dart/compiler/end2end/MainMethodTest.java

Index: compiler/javatests/com/google/dart/compiler/end2end/MainMethodTest.java
diff --git a/compiler/javatests/com/google/dart/compiler/end2end/MainMethodTest.java b/compiler/javatests/com/google/dart/compiler/end2end/MainMethodTest.java
deleted file mode 100644
index bb10e85cac18f8f56e34da2707cdddef8e1781d7..0000000000000000000000000000000000000000
--- a/compiler/javatests/com/google/dart/compiler/end2end/MainMethodTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-package com.google.dart.compiler.end2end;
-
-import com.google.dart.compiler.DartCompiler;
-import com.google.dart.compiler.DefaultLibrarySource;
-import com.google.dart.compiler.LibrarySource;
-
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.List;
-
-/**
- * Augment the {@link BasicTests} and {@link End2EndTestCase} by driving the
- * {@link DartCompiler#main(String[])} method.
- */
-public class MainMethodTest extends End2EndTestCase {
-  private File tempDir;
-
-  /**
-   * Sanity check that the {@link DartCompiler#main(String[])} method will
-   * compile a single dart file with no lib or app file.
-   */
-  public void testDartCompiler_main_dartFileOnly() throws Exception {
-    runTest("BasicTest.dart");
-  }
-
-  @Override
-  protected LibrarySource createApplication(List<String> srcs) {
-    assert srcs.size() == 1;
-    String path = srcs.get(0);
-    try {
-      File dartFile = writeTempFile("BasicTest.dart", readResource(path));
-      return new DefaultLibrarySource(dartFile, null);
-    } catch (IOException e) {
-      String message = "Failed to compile " + path;
-      System.err.println(message);
-      e.printStackTrace();
-      fail(message + "\n" + e.getMessage());
-      return null;
-    }
-  }
-
-  /**
-   * Read the content of a resource stored relative to this class
-   *
-   * @param fileName the path to the resource relative to this class
-   * @return the content
-   */
-  private String readResource(String fileName) throws IOException {
-    return readStream(getClass().getResourceAsStream(fileName));
-  }
-
-  /**
-   * Read the content of the specified string and close the stream.
-   *
-   * @param stream the stream to read (not <code>null</code>)
-   * @return the content (not <code>null</code>)
-   */
-  private String readStream(InputStream stream) throws IOException {
-    try {
-      InputStreamReader reader = new InputStreamReader(stream);
-      StringBuilder result = new StringBuilder(2000);
-      char[] buf = new char[100];
-      while (true) {
-        int count = reader.read(buf);
-        if (count == -1)
-          break;
-        result.append(buf, 0, count);
-      }
-      return result.toString();
-    } finally {
-      stream.close();
-    }
-  }
-
-  /**
-   * Write the specified source into a temporary file with the specified name in
-   * a temporary directory that will be cleaned up at the end of the test.
-   *
-   * @param fileName the name of the file to be written (not <code>null</code>)
-   * @param content the content to be written (not <code>null</code>)
-   * @return the file that was written (not <code>null</code>)
-   */
-  private File writeTempFile(String fileName, String content)
-      throws IOException {
-    File file = new File(getTempDir(), fileName);
-    FileWriter writer = new FileWriter(file);
-    try {
-      writer.write(content);
-    } finally {
-      writer.close();
-    }
-    return file;
-  }
-
-  /**
-   * Answer a temporary directory for this test that is later cleaned up in
-   * {@link #tearDown()}.
-   */
-  private File getTempDir() throws IOException {
-    if (tempDir == null) {
-      tempDir = File.createTempFile(getClass().getSimpleName(), null);
-      tempDir.delete();
-      tempDir.mkdirs();
-    }
-    return tempDir;
-  }
-
-  /**
-   * Delete the temporary directory if it exists
-   */
-  @Override
-  protected void tearDown() throws Exception {
-    if (tempDir != null) {
-      File[] allFiles = tempDir.listFiles();
-      for (File file : allFiles) {
-        file.delete();
-      }
-      tempDir.delete();
-      tempDir = null;
-    }
-    super.tearDown();
-  }
-}