Move frog/tests/{leg,leg_only,frog_native} to tests/compiler/.

frog/tests/leg/parser_helper.dart

-// 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.
-
-#library('parser_helper');
-
-#import("dart:uri");
-
-#import("../../../lib/compiler/implementation/elements/elements.dart");
-#import("../../../lib/compiler/implementation/tree/tree.dart");
-#import('../../../lib/compiler/implementation/scanner/scannerlib.dart');
-#import("../../../lib/compiler/implementation/leg.dart");
-#import("../../../lib/compiler/implementation/util/util.dart");
-
-class LoggerCanceler implements DiagnosticListener {
-  void cancel([String reason, node, token, instruction, element]) {
-    throw new CompilerCancelledException(reason);
-  }
-
-  void log(message) {
-    print(message);
-  }
-}
-
-Token scan(String text) => new StringScanner(text).tokenize();
-
-Node parseBodyCode(String text, Function parseMethod) {
-  Token tokens = scan(text);
-  LoggerCanceler lc = new LoggerCanceler();
-  NodeListener listener = new NodeListener(lc, null);
-  Parser parser = new Parser(listener);
-  Token endToken = parseMethod(parser, tokens);
-  assert(endToken.kind == EOF_TOKEN);
-  Node node = listener.popNode();
-  Expect.isNotNull(node);
-  Expect.isTrue(listener.nodes.isEmpty(), 'Not empty: ${listener.nodes}');
-  return node;
-}
-
-Node parseStatement(String text) =>
-  parseBodyCode(text, (parser, tokens) => parser.parseStatement(tokens));
-
-Node parseFunction(String text, Compiler compiler) {
-  Element element = parseUnit(text, compiler, compiler.mainApp).head;
-  Expect.isNotNull(element);
-  Expect.equals(ElementKind.FUNCTION, element.kind);
-  return element.parseNode(compiler);
-}
-
-class MockFile {
-  final filename = '<string>';
-  final text;
-  MockFile(this.text);
-}
-
-Link<Element> parseUnit(String text, Compiler compiler,
-                        LibraryElement library) {
-  Token tokens = scan(text);
-  Uri uri = new Uri(scheme: "source");
-  var script = new Script(uri, new MockFile(text));
-  var unit = new CompilationUnitElement(script, library);
-  int id = 0;
-  ElementListener listener = new ElementListener(compiler, unit, () => id++);
-  PartialParser parser = new PartialParser(listener);
-  compiler.withCurrentElement(unit, () => parser.parseUnit(tokens));
-  return unit.topLevelElements;
-}
-
-// TODO(ahe): We define this method to avoid having to import
-// the scanner in the tests. We should move SourceString to another
-// location instead.
-SourceString buildSourceString(String name) {
-  return new SourceString(name);
-}