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Esarbanis flutter run help (#48314)

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* Reword flutter run help screen.

* As per Hixie request, added Efthymios Sarmpanis to the AUTHORS file

* fix test

Co-authored-by: Efthymis Sarmpanis <e.sarbanis@gmail.com>
This commit is contained in:
Zachary Anderson 2020-01-07 12:10:08 -08:00 committed by GitHub
parent 76b21d2867
commit 866fa64dce
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GPG Key ID: 4AEE18F83AFDEB23
8 changed files with 336 additions and 70 deletions
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1
AUTHORS
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@ -49,3 +49,4 @@ Robin Jespersen <info@unitedpartners.de>
Jefferson Quesado <jeff.quesado@gmail.com>
Mark Diener <rpzrpzrpz@gmail.com>
Alek Åström <alek.astrom@gmail.com>
Efthymios Sarpmpanis <e.sarbanis@gmail.com>

76
packages/flutter_tools/lib/src/base/command_help.dart Normal file
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@ -0,0 +1,76 @@
// Copyright 2014 The Flutter 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 'dart:math' as math;
import '../globals.dart' as globals;
import 'terminal.dart';
const String fire = '🔥';
const int maxLineWidth = 84;
/// Encapsulates the help text construction and printing
class CommandHelp {
const CommandHelp._(this.key, this.description, [this.inParenthesis = '']);
static const CommandHelp L = CommandHelp._('L', 'Dump layer tree to the console.', 'debugDumpLayerTree');
static const CommandHelp P = CommandHelp._('P', 'Toggle performance overlay.', 'WidgetsApp.showPerformanceOverlay');
static const CommandHelp R = CommandHelp._('R', 'Hot restart.');
static const CommandHelp S = CommandHelp._('S', 'Dump accessibility tree in traversal order.', 'debugDumpSemantics');
static const CommandHelp U = CommandHelp._('U', 'Dump accessibility tree in inverse hit test order.', 'debugDumpSemantics');
static const CommandHelp a = CommandHelp._('a', 'Toggle timeline events for all widget build methods.', 'debugProfileWidgetBuilds');
static const CommandHelp d = CommandHelp._('d', 'Detach (terminate "flutter run" but leave application running).');
static const CommandHelp h = CommandHelp._('h', 'Repeat this help message.');
static const CommandHelp i = CommandHelp._('i', 'Toggle widget inspector.', 'WidgetsApp.showWidgetInspectorOverride');
static const CommandHelp o = CommandHelp._('o', 'Simulate different operating systems.', 'defaultTargetPlatform');
static const CommandHelp p = CommandHelp._('p', 'Toggle the display of construction lines.', 'debugPaintSizeEnabled');
static const CommandHelp q = CommandHelp._('q', 'Quit (terminate the application on the device).');
static const CommandHelp r = CommandHelp._('r', 'Hot reload. $fire$fire$fire');
static const CommandHelp s = CommandHelp._('s', 'Save a screenshot to flutter.png.');
static const CommandHelp t = CommandHelp._('t', 'Dump rendering tree to the console.', 'debugDumpRenderTree');
static const CommandHelp w = CommandHelp._('w', 'Dump widget hierarchy to the console.', 'debugDumpApp');
static const CommandHelp z = CommandHelp._('z', 'Toggle elevation checker.');
/// The key associated with this command
final String key;
/// A description of what this command does
final String description;
/// Text shown in parenthesis to give the context
final String inParenthesis;
bool get _hasTextInParenthesis => inParenthesis != null && inParenthesis.isNotEmpty;
int get _rawMessageLength => key.length + description.length;
@override
String toString() {
final StringBuffer message = StringBuffer();
message.writeAll(<String>[globals.terminal.bolden(key), description], ' ');
if (_hasTextInParenthesis) {
bool wrap = false;
final int maxWidth = math.max(outputPreferences.wrapColumn ?? 0, maxLineWidth);
int width = maxWidth - (globals.platform.stdoutSupportsAnsi ? _rawMessageLength + 1 : message.length);
final String parentheticalText = '($inParenthesis)';
if (width < parentheticalText.length) {
width = maxWidth;
wrap = true;
}
if (wrap) {
message.write('\n');
}
// pad according to the raw text
message.write(''.padLeft(width - parentheticalText.length));
message.write(globals.terminal.color(parentheticalText, TerminalColor.grey));
}
return message.toString();
}
void print() {
globals.printStatus(toString());
}
}

30
packages/flutter_tools/lib/src/resident_runner.dart
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@ -9,6 +9,7 @@ import 'package:meta/meta.dart';
import 'application_package.dart';
import 'artifacts.dart';
import 'asset.dart';
import 'base/command_help.dart';
import 'base/common.dart';
import 'base/file_system.dart';
import 'base/io.dart' as io;
@ -1003,23 +1004,30 @@ abstract class ResidentRunner {
void printHelp({ @required bool details });
void printHelpDetails() {
if (flutterDevices.any((FlutterDevice d) => d.device.supportsScreenshot)) {
CommandHelp.s.print();
}
if (supportsServiceProtocol) {
globals.printStatus('You can dump the widget hierarchy of the app (debugDumpApp) by pressing "w".');
globals.printStatus('To dump the rendering tree of the app (debugDumpRenderTree), press "t".');
CommandHelp.w.print();
CommandHelp.t.print();
if (isRunningDebug) {
globals.printStatus('For layers (debugDumpLayerTree), use "L"; for accessibility (debugDumpSemantics), use "S" (for traversal order) or "U" (for inverse hit test order).');
globals.printStatus('To toggle the widget inspector (WidgetsApp.showWidgetInspectorOverride), press "i".');
globals.printStatus('To toggle the display of construction lines (debugPaintSizeEnabled), press "p".');
globals.printStatus('To simulate different operating systems, (defaultTargetPlatform), press "o".');
globals.printStatus('To toggle the elevation checker, press "z".');
CommandHelp.L.print();
CommandHelp.S.print();
CommandHelp.U.print();
CommandHelp.i.print();
CommandHelp.p.print();
CommandHelp.o.print();
CommandHelp.z.print();
} else {
globals.printStatus('To dump the accessibility tree (debugDumpSemantics), press "S" (for traversal order) or "U" (for inverse hit test order).');
CommandHelp.S.print();
CommandHelp.U.print();
}
globals.printStatus('To display the performance overlay (WidgetsApp.showPerformanceOverlay), press "P".');
globals.printStatus('To enable timeline events for all widget build methods, (debugProfileWidgetBuilds), press "a"');
// `P` should precede `a`
CommandHelp.P.print();
CommandHelp.a.print();
}
if (flutterDevices.any((FlutterDevice d) => d.device.supportsScreenshot)) {
globals.printStatus('To save a screenshot to flutter.png, press "s".');
CommandHelp.s.print();
}
}

33
packages/flutter_tools/lib/src/run_cold.dart
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@ -6,6 +6,7 @@ import 'dart:async';
import 'package:meta/meta.dart';
import 'base/command_help.dart';
import 'base/file_system.dart';
import 'device.dart';
import 'globals.dart' as globals;
@ -179,32 +180,24 @@ class ColdRunner extends ResidentRunner {
@override
void printHelp({ @required bool details }) {
bool haveDetails = false;
bool haveAnything = false;
globals.printStatus('Flutter run key commands.');
if (supportsServiceProtocol) {
if (details) {
printHelpDetails();
}
}
CommandHelp.h.print();
if (_didAttach) {
CommandHelp.d.print();
}
CommandHelp.q.print();
for (final FlutterDevice device in flutterDevices) {
final String dname = device.device.name;
if (device.vmService != null) {
globals.printStatus('An Observatory debugger and profiler on $dname is '
'available at: ${device.vmService .httpAddress}');
'available at: ${device.vmService.httpAddress}');
}
}
if (supportsServiceProtocol) {
haveDetails = true;
if (details) {
printHelpDetails();
haveAnything = true;
}
}
final String quitMessage = _didAttach
? 'To detach, press "d"; to quit, press "q".'
: 'To quit, press "q".';
if (haveDetails && !details) {
globals.printStatus('For a more detailed help message, press "h". $quitMessage');
} else if (haveAnything) {
globals.printStatus('To repeat this help message, press "h". $quitMessage');
} else {
globals.printStatus(quitMessage);
}
}
@override

34
packages/flutter_tools/lib/src/run_hot.dart
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@ -9,12 +9,12 @@ import 'package:json_rpc_2/error_code.dart' as rpc_error_code;
import 'package:json_rpc_2/json_rpc_2.dart' as rpc;
import 'package:meta/meta.dart';
import 'package:pool/pool.dart';
import 'base/async_guard.dart';
import 'base/command_help.dart';
import 'base/context.dart';
import 'base/file_system.dart';
import 'base/logger.dart';
import 'base/terminal.dart';
import 'base/utils.dart';
import 'build_info.dart';
import 'compile.dart';
@ -1045,29 +1045,23 @@ class HotRunner extends ResidentRunner {
@override
void printHelp({ @required bool details }) {
const String fire = '🔥';
String rawMessage = ' To hot reload changes while running, press "r". ';
globals.printStatus('Flutter run key commands.');
CommandHelp.r.print();
if (canHotRestart) {
rawMessage += 'To hot restart (and rebuild state), press "R".';
CommandHelp.R.print();
}
CommandHelp.h.print();
if (_didAttach) {
CommandHelp.d.print();
}
CommandHelp.q.print();
if (details) {
printHelpDetails();
}
final String message = globals.terminal.color(
fire + globals.terminal.bolden(rawMessage),
TerminalColor.red,
);
globals.printStatus(message);
for (final FlutterDevice device in flutterDevices) {
final String dname = device.device.name;
globals.printStatus('An Observatory debugger and profiler on $dname is '
'available at: ${device.vmService.httpAddress}');
}
final String quitMessage = _didAttach
? 'To detach, press "d"; to quit, press "q".'
: 'To quit, press "q".';
if (details) {
printHelpDetails();
globals.printStatus('To repeat this help message, press "h". $quitMessage');
} else {
globals.printStatus('For a more detailed help message, press "h". $quitMessage');
'available at:\n${device.vmService.httpAddress}');
}
}

17
packages/flutter_tools/test/commands.shard/hermetic/attach_test.dart
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@ -165,7 +165,10 @@ void main() {
if (message == '[stdout] Lost connection to device.') {
observatoryLogs.add(message);
}
if (message.contains('To hot reload changes while running, press "r". To hot restart (and rebuild state), press "R".')) {
if (message.contains('Hot reload.')) {
observatoryLogs.add(message);
}
if (message.contains('Hot restart.')) {
observatoryLogs.add(message);
}
});
@ -203,14 +206,16 @@ void main() {
}));
});
expect(observatoryLogs.length, 7);
expect(observatoryLogs.length, 9);
expect(observatoryLogs[0], '[stdout] Waiting for a connection from Flutter on MockAndroidDevice...');
expect(observatoryLogs[1], '[verbose] Observatory URL on device: http://127.0.0.1:1234');
expect(observatoryLogs[2], '[stdout] Lost connection to device.');
expect(observatoryLogs[3].contains('To hot reload changes while running, press "r". To hot restart (and rebuild state), press "R"'), isTrue);
expect(observatoryLogs[4], '[verbose] Observatory URL on device: http://127.0.0.1:1235');
expect(observatoryLogs[5], '[stdout] Lost connection to device.');
expect(observatoryLogs[6].contains('To hot reload changes while running, press "r". To hot restart (and rebuild state), press "R"'), isTrue);
expect(observatoryLogs[3].contains('Hot reload.'), isTrue);
expect(observatoryLogs[4].contains('Hot restart.'), isTrue);
expect(observatoryLogs[5], '[verbose] Observatory URL on device: http://127.0.0.1:1235');
expect(observatoryLogs[6], '[stdout] Lost connection to device.');
expect(observatoryLogs[7].contains('Hot reload.'), isTrue);
expect(observatoryLogs[8].contains('Hot restart.'), isTrue);
verify(portForwarder.forward(1234, hostPort: anyNamed('hostPort'))).called(1);
verify(portForwarder.forward(1235, hostPort: anyNamed('hostPort'))).called(1);

176
packages/flutter_tools/test/general.shard/base/command_help_test.dart Normal file
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@ -0,0 +1,176 @@
// Copyright 2014 The Flutter 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/base/command_help.dart';
import 'package:flutter_tools/src/base/terminal.dart' show OutputPreferences, outputPreferences;
import 'package:flutter_tools/src/globals.dart' as globals;
import 'package:mockito/mockito.dart';
import 'package:platform/platform.dart';
import '../../src/common.dart';
import '../../src/context.dart';
// Used to use the message length in different scenarios in a DRY way
Future<void> Function() _testMessageLength(bool stdoutSupportsAnsi, int maxTestLineLength) => () async {
when(globals.platform.stdoutSupportsAnsi).thenReturn(stdoutSupportsAnsi);
int expectedWidth = maxTestLineLength;
if (stdoutSupportsAnsi) {
const int ansiMetaCharactersLength = 33;
expectedWidth += ansiMetaCharactersLength;
}
expect(CommandHelp.L.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.P.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.R.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.S.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.U.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.a.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.d.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.h.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.i.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.o.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.p.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.q.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.r.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.s.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.t.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.w.toString().length, lessThanOrEqualTo(expectedWidth));
expect(CommandHelp.z.toString().length, lessThanOrEqualTo(expectedWidth));
};
void main() {
group('CommandHelp', () {
group('toString', () {
testUsingContext('should have a bold command key', () async {
when(globals.platform.stdoutSupportsAnsi).thenReturn(true);
expect(CommandHelp.L.toString(), startsWith('\x1B[1mL\x1B[22m'));
expect(CommandHelp.P.toString(), startsWith('\x1B[1mP\x1B[22m'));
expect(CommandHelp.R.toString(), startsWith('\x1B[1mR\x1B[22m'));
expect(CommandHelp.S.toString(), startsWith('\x1B[1mS\x1B[22m'));
expect(CommandHelp.U.toString(), startsWith('\x1B[1mU\x1B[22m'));
expect(CommandHelp.a.toString(), startsWith('\x1B[1ma\x1B[22m'));
expect(CommandHelp.d.toString(), startsWith('\x1B[1md\x1B[22m'));
expect(CommandHelp.h.toString(), startsWith('\x1B[1mh\x1B[22m'));
expect(CommandHelp.i.toString(), startsWith('\x1B[1mi\x1B[22m'));
expect(CommandHelp.o.toString(), startsWith('\x1B[1mo\x1B[22m'));
expect(CommandHelp.p.toString(), startsWith('\x1B[1mp\x1B[22m'));
expect(CommandHelp.q.toString(), startsWith('\x1B[1mq\x1B[22m'));
expect(CommandHelp.r.toString(), startsWith('\x1B[1mr\x1B[22m'));
expect(CommandHelp.s.toString(), startsWith('\x1B[1ms\x1B[22m'));
expect(CommandHelp.t.toString(), startsWith('\x1B[1mt\x1B[22m'));
expect(CommandHelp.w.toString(), startsWith('\x1B[1mw\x1B[22m'));
expect(CommandHelp.z.toString(), startsWith('\x1B[1mz\x1B[22m'));
}, overrides: <Type, Generator>{
OutputPreferences: () => OutputPreferences(wrapColumn: maxLineWidth),
Platform: () => MockPlatform(),
});
testUsingContext('commands L,P,S,U,a,i,o,p,t,w should have a grey bolden parenthetical text', () async {
when(globals.platform.stdoutSupportsAnsi).thenReturn(true);
expect(CommandHelp.L.toString(), endsWith('\x1B[1;30m(debugDumpLayerTree)\x1B[39m'));
expect(CommandHelp.P.toString(), endsWith('\x1B[1;30m(WidgetsApp.showPerformanceOverlay)\x1B[39m'));
expect(CommandHelp.S.toString(), endsWith('\x1B[1;30m(debugDumpSemantics)\x1B[39m'));
expect(CommandHelp.U.toString(), endsWith('\x1B[1;30m(debugDumpSemantics)\x1B[39m'));
expect(CommandHelp.a.toString(), endsWith('\x1B[1;30m(debugProfileWidgetBuilds)\x1B[39m'));
expect(CommandHelp.i.toString(), endsWith('\x1B[1;30m(WidgetsApp.showWidgetInspectorOverride)\x1B[39m'));
expect(CommandHelp.o.toString(), endsWith('\x1B[1;30m(defaultTargetPlatform)\x1B[39m'));
expect(CommandHelp.p.toString(), endsWith('\x1B[1;30m(debugPaintSizeEnabled)\x1B[39m'));
expect(CommandHelp.t.toString(), endsWith('\x1B[1;30m(debugDumpRenderTree)\x1B[39m'));
expect(CommandHelp.w.toString(), endsWith('\x1B[1;30m(debugDumpApp)\x1B[39m'));
}, overrides: <Type, Generator>{
OutputPreferences: () => OutputPreferences(wrapColumn: maxLineWidth),
Platform: () => MockPlatform(),
});
testUsingContext('should not create a help text longer than maxLineWidth without ansi support',
_testMessageLength(false, maxLineWidth),
overrides: <Type, Generator>{
OutputPreferences: () => OutputPreferences(wrapColumn: 0),
Platform: () => MockPlatform(),
});
testUsingContext('should not create a help text longer than maxLineWidth with ansi support',
_testMessageLength(true, maxLineWidth),
overrides: <Type, Generator>{
OutputPreferences: () => OutputPreferences(wrapColumn: 0),
Platform: () => MockPlatform(),
});
testUsingContext('should not create a help text longer than outputPreferences.wrapColumn without ansi support',
_testMessageLength(false, outputPreferences.wrapColumn),
overrides: <Type, Generator>{
Platform: () => MockPlatform(),
});
testUsingContext('should not create a help text longer than outputPreferences.wrapColumn with ansi support',
_testMessageLength(true, outputPreferences.wrapColumn),
overrides: <Type, Generator>{
Platform: () => MockPlatform(),
});
testUsingContext('should create the correct help text with ansi support', () async {
when(globals.platform.stdoutSupportsAnsi).thenReturn(true);
expect(CommandHelp.L.toString(), equals('\x1B[1mL\x1B[22m Dump layer tree to the console. \x1B[1;30m(debugDumpLayerTree)\x1B[39m'));
expect(CommandHelp.P.toString(), equals('\x1B[1mP\x1B[22m Toggle performance overlay. \x1B[1;30m(WidgetsApp.showPerformanceOverlay)\x1B[39m'));
expect(CommandHelp.R.toString(), equals('\x1B[1mR\x1B[22m Hot restart.'));
expect(CommandHelp.S.toString(), equals('\x1B[1mS\x1B[22m Dump accessibility tree in traversal order. \x1B[1;30m(debugDumpSemantics)\x1B[39m'));
expect(CommandHelp.U.toString(), equals('\x1B[1mU\x1B[22m Dump accessibility tree in inverse hit test order. \x1B[1;30m(debugDumpSemantics)\x1B[39m'));
expect(CommandHelp.a.toString(), equals('\x1B[1ma\x1B[22m Toggle timeline events for all widget build methods. \x1B[1;30m(debugProfileWidgetBuilds)\x1B[39m'));
expect(CommandHelp.d.toString(), equals('\x1B[1md\x1B[22m Detach (terminate "flutter run" but leave application running).'));
expect(CommandHelp.h.toString(), equals('\x1B[1mh\x1B[22m Repeat this help message.'));
expect(CommandHelp.i.toString(), equals('\x1B[1mi\x1B[22m Toggle widget inspector. \x1B[1;30m(WidgetsApp.showWidgetInspectorOverride)\x1B[39m'));
expect(CommandHelp.o.toString(), equals('\x1B[1mo\x1B[22m Simulate different operating systems. \x1B[1;30m(defaultTargetPlatform)\x1B[39m'));
expect(CommandHelp.p.toString(), equals('\x1B[1mp\x1B[22m Toggle the display of construction lines. \x1B[1;30m(debugPaintSizeEnabled)\x1B[39m'));
expect(CommandHelp.q.toString(), equals('\x1B[1mq\x1B[22m Quit (terminate the application on the device).'));
expect(CommandHelp.r.toString(), equals('\x1B[1mr\x1B[22m Hot reload. $fire$fire$fire'));
expect(CommandHelp.s.toString(), equals('\x1B[1ms\x1B[22m Save a screenshot to flutter.png.'));
expect(CommandHelp.t.toString(), equals('\x1B[1mt\x1B[22m Dump rendering tree to the console. \x1B[1;30m(debugDumpRenderTree)\x1B[39m'));
expect(CommandHelp.w.toString(), equals('\x1B[1mw\x1B[22m Dump widget hierarchy to the console. \x1B[1;30m(debugDumpApp)\x1B[39m'));
expect(CommandHelp.z.toString(), equals('\x1B[1mz\x1B[22m Toggle elevation checker.'));
}, overrides: <Type, Generator>{
OutputPreferences: () => OutputPreferences(wrapColumn: maxLineWidth),
Platform: () => MockPlatform(),
});
testUsingContext('should create the correct help text without ansi support', () async {
when(globals.platform.stdoutSupportsAnsi).thenReturn(false);
expect(CommandHelp.L.toString(), equals('L Dump layer tree to the console. (debugDumpLayerTree)'));
expect(CommandHelp.P.toString(), equals('P Toggle performance overlay. (WidgetsApp.showPerformanceOverlay)'));
expect(CommandHelp.R.toString(), equals('R Hot restart.'));
expect(CommandHelp.S.toString(), equals('S Dump accessibility tree in traversal order. (debugDumpSemantics)'));
expect(CommandHelp.U.toString(), equals('U Dump accessibility tree in inverse hit test order. (debugDumpSemantics)'));
expect(CommandHelp.a.toString(), equals('a Toggle timeline events for all widget build methods. (debugProfileWidgetBuilds)'));
expect(CommandHelp.d.toString(), equals('d Detach (terminate "flutter run" but leave application running).'));
expect(CommandHelp.h.toString(), equals('h Repeat this help message.'));
expect(CommandHelp.i.toString(), equals('i Toggle widget inspector. (WidgetsApp.showWidgetInspectorOverride)'));
expect(CommandHelp.o.toString(), equals('o Simulate different operating systems. (defaultTargetPlatform)'));
expect(CommandHelp.p.toString(), equals('p Toggle the display of construction lines. (debugPaintSizeEnabled)'));
expect(CommandHelp.q.toString(), equals('q Quit (terminate the application on the device).'));
expect(CommandHelp.r.toString(), equals('r Hot reload. $fire$fire$fire'));
expect(CommandHelp.s.toString(), equals('s Save a screenshot to flutter.png.'));
expect(CommandHelp.t.toString(), equals('t Dump rendering tree to the console. (debugDumpRenderTree)'));
expect(CommandHelp.w.toString(), equals('w Dump widget hierarchy to the console. (debugDumpApp)'));
expect(CommandHelp.z.toString(), equals('z Toggle elevation checker.'));
}, overrides: <Type, Generator>{
OutputPreferences: () => OutputPreferences(wrapColumn: maxLineWidth),
Platform: () => MockPlatform(),
});
});
});
}
class MockPlatform extends Mock implements Platform {
@override
Map<String, String> environment = <String, String>{
'FLUTTER_ROOT': '/',
};
}

39
packages/flutter_tools/test/general.shard/resident_runner_test.dart
View File

@ -6,6 +6,7 @@ import 'dart:async';
import 'package:file/memory.dart';
import 'package:flutter_tools/src/artifacts.dart';
import 'package:flutter_tools/src/base/command_help.dart';
import 'package:flutter_tools/src/base/common.dart';
import 'package:flutter_tools/src/base/context.dart';
import 'package:flutter_tools/src/base/file_system.dart';
@ -365,21 +366,33 @@ void main() {
// supports service protocol
expect(residentRunner.supportsServiceProtocol, true);
expect(testLogger.statusText, contains('"w"'));
expect(testLogger.statusText, contains('"t"'));
expect(testLogger.statusText, contains('"P"'));
expect(testLogger.statusText, contains('"a"'));
// isRunningDebug
expect(residentRunner.isRunningDebug, true);
expect(testLogger.statusText, contains('"L"'));
expect(testLogger.statusText, contains('"S"'));
expect(testLogger.statusText, contains('"U"'));
expect(testLogger.statusText, contains('"i"'));
expect(testLogger.statusText, contains('"p"'));
expect(testLogger.statusText, contains('"o"'));
expect(testLogger.statusText, contains('"z"'));
// screenshot
expect(testLogger.statusText, contains('"s"'));
// commands
expect(testLogger.statusText, equals(
<dynamic>[
'Flutter run key commands.',
CommandHelp.r,
CommandHelp.R,
CommandHelp.h,
CommandHelp.q,
CommandHelp.s,
CommandHelp.w,
CommandHelp.t,
CommandHelp.L,
CommandHelp.S,
CommandHelp.U,
CommandHelp.i,
CommandHelp.p,
CommandHelp.o,
CommandHelp.z,
CommandHelp.P,
CommandHelp.a,
CommandHelp.s,
'An Observatory debugger and profiler on null is available at:\nnull',
''
].join('\n')
));
}));
test('ResidentRunner can take screenshot on debug device', () => testbed.run(() async {