Issue 6969. Fix for reporting machine format for EOS error.

compiler/javatests/com/google/dart/compiler/PrettyErrorFormatterTest.java

 // Copyright (c) 2012, 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;
 
 import com.google.common.base.Joiner;
 import com.google.dart.compiler.CompilerConfiguration.ErrorFormat;
 import com.google.dart.compiler.parser.DartScanner.Location;
 import com.google.dart.compiler.resolver.ResolverErrorCode;
 import com.google.dart.compiler.resolver.TypeErrorCode;
@@ skipping 86 matching lines @@
    * Error on first line, so no previous line printed.
    */
   public void test_noColor_notMachine_firstLine() throws Exception {
     Location location = new Location(2, 5);
     DartCompilationError error =
         new DartCompilationError(SOURCE, location, TypeErrorCode.NO_SUCH_TYPE, "Foo");
     //
     String errorString = getErrorString(error, false, false);
     assertEquals(
         Joiner.on("\n").join(
-            "my/path/Test.dart:1: no such type \"Foo\" (sourced from Test_app)",
+            "my/path/Test.dart:1:3: no such type \"Foo\" (sourced from Test_app)",
             "     1: lineAAA",
             "          ~~~",
             ""),
         errorString);
   }
 
   /**
    * {@link Location} with single <code>Position</code>, underline single character.
    */
   public void test_noColor_notMachine_singlePosition() throws Exception {
     Location location = new Location(10);
     DartCompilationError error =
         new DartCompilationError(SOURCE, location, TypeErrorCode.NO_SUCH_TYPE, "Foo");
     //
     String errorString = getErrorString(error, false, false);
     assertEquals(
         Joiner.on("\n").join(
-            "my/path/Test.dart:2: no such type \"Foo\" (sourced from Test_app)",
+            "my/path/Test.dart:2:3: no such type \"Foo\" (sourced from Test_app)",
             "     1: lineAAA",
             "     2: lineBBB",
             "          ~~~~~",
             ""),
         errorString);
   }
 
   /**
    * {@link Location} with single <code>Position</code>, underline single character.
    */
   public void test_withColor_notMachine_singlePosition() throws Exception {
     Location location = new Location(10);
     DartCompilationError error =
         new DartCompilationError(SOURCE, location, TypeErrorCode.NO_SUCH_TYPE, "Foo");
     String errorString = getErrorString(error, true, false);
     assertEquals(
         Joiner.on("\n").join(
             WARNING_BOLD_COLOR
-                + "my/path/Test.dart:2: no such type \"Foo\" (sourced from Test_app)"
+                + "my/path/Test.dart:2:3: no such type \"Foo\" (sourced from Test_app)"
                 + NO_COLOR,
             "     1: lineAAA",
             "     2: li" + WARNING_COLOR + "neBBB" + NO_COLOR,
             ""),
         errorString);
 
     error = new DartCompilationError(SOURCE, location, ResolverErrorCode.NO_SUCH_TYPE, "Foo");
     errorString = getErrorString(error, true, false);
     assertEquals(
         Joiner.on("\n").join(
             ERROR_BOLD_COLOR
-                + "my/path/Test.dart:2: no such type \"Foo\" (sourced from Test_app)"
+                + "my/path/Test.dart:2:3: no such type \"Foo\" (sourced from Test_app)"
                 + NO_COLOR,
             "     1: lineAAA",
             "     2: li" + ERROR_COLOR + "neBBB" + NO_COLOR,
             ""),
         errorString);
   }
 
   /**
    * Underline range of characters.
    */
   public void test_noColor_notMachine() throws Exception {
     Location location = new Location(10, 10 + 3);
     DartCompilationError error =
         new DartCompilationError(SOURCE, location, TypeErrorCode.NO_SUCH_TYPE, "Foo");
     //
     String errorString = getErrorString(error, false, false);
     assertEquals(
         Joiner.on("\n").join(
-            "my/path/Test.dart:2: no such type \"Foo\" (sourced from Test_app)",
+            "my/path/Test.dart:2:3: no such type \"Foo\" (sourced from Test_app)",
             "     1: lineAAA",
             "     2: lineBBB",
             "          ~~~",
             ""),
         errorString);
   }
 
   /**
    * Use color to highlight range of characters.
    */
   public void test_withColor_notMachine() throws Exception {
     Location location = new Location(10, 10 + 3);
     DartCompilationError error =
         new DartCompilationError(SOURCE, location, TypeErrorCode.NO_SUCH_TYPE, "Foo");
     String errorString = getErrorString(error, true, false);
     assertEquals(
         Joiner.on("\n").join(
             WARNING_BOLD_COLOR
-                + "my/path/Test.dart:2: no such type \"Foo\" (sourced from Test_app)"
+                + "my/path/Test.dart:2:3: no such type \"Foo\" (sourced from Test_app)"
                 + NO_COLOR,
             "     1: lineAAA",
             "     2: li" + WARNING_COLOR + "neB" + NO_COLOR + "BB",
             ""),
         errorString);
 
     error = new DartCompilationError(SOURCE, location, ResolverErrorCode.NO_SUCH_TYPE, "Foo");
     errorString = getErrorString(error, true, false);
     assertEquals(
         Joiner.on("\n").join(
             ERROR_BOLD_COLOR
-                + "my/path/Test.dart:2: no such type \"Foo\" (sourced from Test_app)"
+                + "my/path/Test.dart:2:3: no such type \"Foo\" (sourced from Test_app)"
                 + NO_COLOR,
             "     1: lineAAA",
             "     2: li" + ERROR_COLOR + "neB" + NO_COLOR + "BB",
             ""),
         errorString);
   }
 
   /**
    * Include all information about error context.
    */
@@ skipping 53 matching lines @@
     ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
     PrintStream printStream = new PrintStream(outputStream);
     ErrorFormatter errorFormatter =
         new PrettyErrorFormatter(printStream, useColor, printMachineProblems
             ? ErrorFormat.MACHINE
             : ErrorFormat.NORMAL);
     errorFormatter.format(error);
     return outputStream.toString();
   }
 }