| // Copyright (c) 2013, 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. |
| |
| // Test that the compiler can handle imports when package root has not been set. |
| |
| library dart2js.test.missing_file; |
| |
| import 'package:expect/expect.dart'; |
| import "package:async_helper/async_helper.dart"; |
| import 'memory_source_file_helper.dart'; |
| |
| import 'package:compiler/src/dart2jslib.dart' |
| show NullSink; |
| |
| import 'package:compiler/compiler.dart' |
| show DiagnosticHandler, Diagnostic; |
| |
| import 'dart:async'; |
| |
| const MEMORY_SOURCE_FILES = const { |
| 'main.dart': ''' |
| |
| import 'foo.dart'; |
| |
| main() {} |
| ''', |
| }; |
| |
| void runCompiler(Uri main, String expectedMessage) { |
| Uri script = currentDirectory.resolveUri(Platform.script); |
| Uri libraryRoot = script.resolve('../../../sdk/'); |
| |
| var provider = new MemorySourceFileProvider(MEMORY_SOURCE_FILES); |
| var handler = new FormattingDiagnosticHandler(provider); |
| var errors = []; |
| |
| void diagnosticHandler(Uri uri, int begin, int end, String message, |
| Diagnostic kind) { |
| if (kind == Diagnostic.ERROR) { |
| errors.add(message); |
| } |
| handler(uri, begin, end, message, kind); |
| } |
| |
| |
| EventSink<String> outputProvider(String name, String extension) { |
| if (name != '') throw 'Attempt to output file "$name.$extension"'; |
| return new NullSink('$name.$extension'); |
| } |
| |
| Compiler compiler = new Compiler(provider, |
| outputProvider, |
| diagnosticHandler, |
| libraryRoot, |
| null, |
| [], |
| {}); |
| |
| asyncTest(() => compiler.run(main).then((_) { |
| Expect.equals(1, errors.length); |
| Expect.equals(expectedMessage, |
| errors[0]); |
| })); |
| } |
| |
| void main() { |
| runCompiler(Uri.parse('memory:main.dart'), |
| "Can't read 'memory:foo.dart' " |
| "(Exception: No such file memory:foo.dart)."); |
| runCompiler(Uri.parse('memory:foo.dart'), |
| "Can't read 'memory:foo.dart' " |
| "(Exception: No such file memory:foo.dart)."); |
| runCompiler(Uri.parse('dart:foo'), |
| "Library not found 'dart:foo'."); |
| } |