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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 library validator; | 5 library validator; |
6 | 6 |
7 import 'entrypoint.dart'; | 7 import 'entrypoint.dart'; |
8 import 'log.dart' as log; | 8 import 'log.dart' as log; |
9 import 'io.dart'; | 9 import 'io.dart'; |
10 import 'system_cache.dart'; | 10 import 'system_cache.dart'; |
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47 new LicenseValidator(entrypoint), | 47 new LicenseValidator(entrypoint), |
48 new NameValidator(entrypoint), | 48 new NameValidator(entrypoint), |
49 new PubspecFieldValidator(entrypoint), | 49 new PubspecFieldValidator(entrypoint), |
50 new DependencyValidator(entrypoint), | 50 new DependencyValidator(entrypoint), |
51 new DirectoryValidator(entrypoint) | 51 new DirectoryValidator(entrypoint) |
52 ]; | 52 ]; |
53 | 53 |
54 // TODO(nweiz): The sleep 0 here forces us to go async. This works around | 54 // TODO(nweiz): The sleep 0 here forces us to go async. This works around |
55 // 3356, which causes a bug if all validators are (synchronously) using | 55 // 3356, which causes a bug if all validators are (synchronously) using |
56 // Future.immediate and an error is thrown before a handler is set up. | 56 // Future.immediate and an error is thrown before a handler is set up. |
57 return sleep(0).chain((_) { | 57 return sleep(0).then((_) { |
58 return Futures.wait( | 58 return Futures.wait( |
59 validators.mappedBy((validator) => validator.validate())); | 59 validators.mappedBy((validator) => validator.validate())); |
60 }).then((_) { | 60 }).then((_) { |
61 var errors = | 61 var errors = |
62 flatten(validators.mappedBy((validator) => validator.errors)); | 62 flatten(validators.mappedBy((validator) => validator.errors)); |
63 var warnings = | 63 var warnings = |
64 flatten(validators.mappedBy((validator) => validator.warnings)); | 64 flatten(validators.mappedBy((validator) => validator.warnings)); |
65 | 65 |
66 if (!errors.isEmpty) { | 66 if (!errors.isEmpty) { |
67 log.error("Missing requirements:"); | 67 log.error("Missing requirements:"); |
68 for (var error in errors) { | 68 for (var error in errors) { |
69 log.error("* ${Strings.join(error.split('\n'), '\n ')}"); | 69 log.error("* ${Strings.join(error.split('\n'), '\n ')}"); |
70 } | 70 } |
71 log.error(""); | 71 log.error(""); |
72 } | 72 } |
73 | 73 |
74 if (!warnings.isEmpty) { | 74 if (!warnings.isEmpty) { |
75 log.warning("Suggestions:"); | 75 log.warning("Suggestions:"); |
76 for (var warning in warnings) { | 76 for (var warning in warnings) { |
77 log.warning("* ${Strings.join(warning.split('\n'), '\n ')}"); | 77 log.warning("* ${Strings.join(warning.split('\n'), '\n ')}"); |
78 } | 78 } |
79 log.warning(""); | 79 log.warning(""); |
80 } | 80 } |
81 | 81 |
82 return new Pair<List<String>, List<String>>(errors, warnings); | 82 return new Pair<List<String>, List<String>>(errors, warnings); |
83 }); | 83 }); |
84 } | 84 } |
85 } | 85 } |
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