1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter_tools/src/cache.dart';
import 'package:flutter_tools/src/base/time.dart';
import 'package:flutter_tools/src/usage.dart';
import 'package:flutter_tools/src/base/common.dart';
import 'package:flutter_tools/src/runner/flutter_command.dart';
import 'package:mockito/mockito.dart';
import '../src/common.dart';
import '../src/context.dart';
import 'utils.dart';
void main() {
group('Flutter Command', () {
MockitoCache cache;
MockitoUsage usage;
MockClock clock;
List<int> mockTimes;
setUp(() {
cache = MockitoCache();
usage = MockitoUsage();
clock = MockClock();
when(usage.isFirstRun).thenReturn(false);
when(clock.now()).thenAnswer(
(Invocation _) => DateTime.fromMillisecondsSinceEpoch(mockTimes.removeAt(0))
);
});
testUsingContext('honors shouldUpdateCache false', () async {
final DummyFlutterCommand flutterCommand = DummyFlutterCommand(shouldUpdateCache: false);
await flutterCommand.run();
verifyZeroInteractions(cache);
},
overrides: <Type, Generator>{
Cache: () => cache,
});
testUsingContext('honors shouldUpdateCache true', () async {
final DummyFlutterCommand flutterCommand = DummyFlutterCommand(shouldUpdateCache: true);
await flutterCommand.run();
verify(cache.updateAll(any)).called(1);
},
overrides: <Type, Generator>{
Cache: () => cache,
});
testUsingContext('report execution timing by default', () async {
// Crash if called a third time which is unexpected.
mockTimes = <int>[1000, 2000];
final DummyFlutterCommand flutterCommand = DummyFlutterCommand();
await flutterCommand.run();
verify(clock.now()).called(2);
expect(
verify(usage.sendTiming(
captureAny, captureAny, captureAny,
label: captureAnyNamed('label'))).captured,
<dynamic>['flutter', 'dummy', const Duration(milliseconds: 1000), null],
);
},
overrides: <Type, Generator>{
SystemClock: () => clock,
Usage: () => usage,
});
testUsingContext('no timing report without usagePath', () async {
// Crash if called a third time which is unexpected.
mockTimes = <int>[1000, 2000];
final DummyFlutterCommand flutterCommand =
DummyFlutterCommand(noUsagePath: true);
await flutterCommand.run();
verify(clock.now()).called(2);
verifyNever(usage.sendTiming(
any, any, any,
label: anyNamed('label')));
},
overrides: <Type, Generator>{
SystemClock: () => clock,
Usage: () => usage,
});
testUsingContext('report additional FlutterCommandResult data', () async {
// Crash if called a third time which is unexpected.
mockTimes = <int>[1000, 2000];
final FlutterCommandResult commandResult = FlutterCommandResult(
ExitStatus.success,
// nulls should be cleaned up.
timingLabelParts: <String> ['blah1', 'blah2', null, 'blah3'],
endTimeOverride: DateTime.fromMillisecondsSinceEpoch(1500),
);
final DummyFlutterCommand flutterCommand = DummyFlutterCommand(
commandFunction: () async => commandResult
);
await flutterCommand.run();
verify(clock.now()).called(2);
expect(
verify(usage.sendTiming(
captureAny, captureAny, captureAny,
label: captureAnyNamed('label'))).captured,
<dynamic>[
'flutter',
'dummy',
const Duration(milliseconds: 500), // FlutterCommandResult's end time used instead.
'success-blah1-blah2-blah3',
],
);
},
overrides: <Type, Generator>{
SystemClock: () => clock,
Usage: () => usage,
});
testUsingContext('report failed execution timing too', () async {
// Crash if called a third time which is unexpected.
mockTimes = <int>[1000, 2000];
final DummyFlutterCommand flutterCommand = DummyFlutterCommand(
commandFunction: () async {
throwToolExit('fail');
return null; // unreachable
},
);
try {
await flutterCommand.run();
fail('Mock should make this fail');
} on ToolExit {
// Should have still checked time twice.
verify(clock.now()).called(2);
expect(
verify(usage.sendTiming(
captureAny, captureAny, captureAny,
label: captureAnyNamed('label'))).captured,
<dynamic>[
'flutter',
'dummy',
const Duration(milliseconds: 1000),
'fail',
],
);
}
},
overrides: <Type, Generator>{
SystemClock: () => clock,
Usage: () => usage,
});
});
}