lib/src/state.dart - Issue 955543002: Move a bunch of src/ files into subdirectories.

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Issue 955543002: Move a bunch of src/ files into subdirectories. (Closed) Base URL: git@github.com:dart-lang/unittest@master

Patch Set: Fix library tags Created 5 years, 10 months ago

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1 // Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file

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.

4

5 library unittest.state;

6

7 /// The state of a [LiveTest].

8 ///

9 /// A test's state is made up of two components, its [status] and its [result].

10 /// The [status] represents where the test is in its process of running; the

11 /// [result] represents the outcome as far as its known.

12 class State {

13 /// Where the test is in its process of running.

14 final Status status;

15

16 /// The outcome of the test, as far as it's known.

17 ///

18 /// Note that if [status] is [Status.pending], [result] will always be

19 /// [Result.success] since the test hasn't yet had a chance to fail.

20 final Result result;

21

22 const State(this.status, this.result);

23

24 bool operator==(other) => other is State && status == other.status &&

25 result == other.result;

26

27 int get hashCode => status.hashCode ^ (7 * result.hashCode);

28

29 String toString() {

30 if (status == Status.pending) return "pending";

31 if (status == Status.complete) return result.toString();

32 if (result == Result.success) return "running";

33 return "running with $result";

34 }

35 }

36

37 /// Where the test is in its process of running.

38 class Status {

39 /// The test has not yet begun running.

40 static const pending = const Status._("pending");

41

42 /// The test is currently running.

43 static const running = const Status._("running");

44

45 /// The test has finished running.

46 ///

47 /// Note that even if the test is marked [complete], it may still be running

48 /// code asynchronously. A test is considered complete either once it hits its

49 /// first error or when all [expectAsync] callbacks have been called and any

50 /// returned [Future] has completed, but it's possible for further processing

51 /// to happen, which may cause further errors.

52 static const complete = const Status._("complete");

53

54 /// The name of the status.

55 final String name;

56

57 factory Status.parse(String name) {

58 switch (name) {

59 case "pending": return Status.pending;

60 case "running": return Status.running;

61 case "complete": return Status.complete;

62 default:

63 throw new ArgumentError('Invalid status name "$name".');

64 }

65 }

66

67 const Status._(this.name);

68

69 String toString() => name;

70 }

71

72 /// The outcome of the test, as far as it's known.

73 class Result {

74 /// The test has not yet failed in any way.

75 ///

76 /// Note that this doesn't mean that the test won't fail in the future.

77 static const success = const Result._("success");

78

79 /// The test has failed.

80 ///

81 /// A failure is specifically caused by a [TestFailure] being thrown; any

82 /// other exception causes an error.

83 static const failure = const Result._("failure");

84

85 /// The test has crashed.

86 ///

87 /// Any exception other than a [TestFailure] is considered to be an error.

88 static const error = const Result._("error");

89

90 /// The name of the result.

91 final String name;

92

93 factory Result.parse(String name) {

94 switch (name) {

95 case "success": return Result.success;

96 case "failure": return Result.failure;

97 case "error": return Result.error;

98 default:

99 throw new ArgumentError('Invalid result name "$name".');

100 }

101 }

102

103 const Result._(this.name);

104

105 String toString() => name;

106 }

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