[PT Run] System commands plugin: Update dev docs and UnitTests (#15832)

* update UnitTests

* dev docs

* fix plugin name

* fix spelling

* fix path

* improvement

* fix table
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Heiko 2022-02-04 17:56:31 +01:00 committed by GitHub
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6 changed files with 87 additions and 29 deletions

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# Sys Plugin
As the name suggests, the Sys Plugin is used to directly run Windows system commands that have been entered by the user as a query. This is done by parsing the entry and validating the command, followed by executing it.
* Shutdown
* Restart
* Sign Out
* Lock
* Sleep
* Hibernate
* Empty Recycle Bin
![Image of Sys plugin](/doc/images/launcher/plugins/sys.gif)
## [`Sys`](/src/modules/launcher/Plugins/Microsoft.Plugin.Sys/Main.cs)
* Tries to parse the user input and returns a specific Windows system command by using a [`Result`](/src/modules/launcher/Wox.Plugin/Result.cs) list.
* While parsing, the Sys plugin uses [`FuzzyMatch`](/src/modules/launcher/Wox.Infrastructure/StringMatcher.cs) to get characters matching a result in the list.
### Score
* [`CalculateSearchScore`](/src/modules/launcher/Wox.Infrastructure/StringMatcher.cs) A match found near the beginning of a string is scored more than a match found near the end. A match is scored more if the characters in the patterns are closer to each other, while the score is lower if they are more spread out.

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# Windows System Commands Plugin
As the name suggests, the Windows System Commands Plugin is used to directly run Windows system commands that have been entered by the user as a query. This is done by parsing the entry and validating the command, followed by executing it.
The user can change the behavior of the plugin (language, confirmation dialog, ...) with optional plugin settings.
![Image of System Commands plugin](/doc/images/launcher/plugins/sys.gif)
Available commands:
* Shutdown
* Restart
* Sign Out
* Lock
* Sleep
* Hibernate
* Empty Recycle Bin
* UEFI Firmware Settings (Only available on systems, that boot in UEFI mode.)
## Optional plugin settings
* We have the following settings that the user can configure to change the behavior of the plugin:
| Key | Default value | Name/Description |
|--------------|-----------|------------|
| `ConfirmSystemCommands` | `false` | Show a dialog to confirm system commands |
| `LocalizeSystemCommands` | `true` | Use localized system commands instead of English ones |
* The optional plugin settings are implemented via the [`ISettingProvider`](/src/modules/launcher/Wox.Plugin/ISettingProvider.cs) interface from `Wox.Plugin` project. All available settings for the plugin are defined in the [`Main`](/src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.System/Main.cs) class of the plugin.
## Technical details
### [`Main`](/src/modules/launcher/Plugins/Microsoft.PowerToys.Run.Plugin.System/Main.cs)
* Tries to parse the user input and returns a specific Windows system command by using a [`Result`](/src/modules/launcher/Wox.Plugin/Result.cs) list.
* While parsing, the plugin uses [`FuzzyMatch`](/src/modules/launcher/Wox.Infrastructure/StringMatcher.cs) to get characters matching a result in the list.
### UEFI command
* The UEFI command is only available on systems, that boot in UEFI mode.
* This is validated by checking the result of the method [`GetSystemFirmwareType`](/src/modules/launcher/Wox.Plugin/Common/Win32/Win32Helpers.cs), which uses the native method [`GetFirmwareType`](/src/modules/launcher/Wox.Plugin/Common/Win32/NativeMethods.cs) in `kernel32.dll`.
### Score
* [`CalculateSearchScore`](/src/modules/launcher/Wox.Infrastructure/StringMatcher.cs) A match found near the beginning of a string is scored more than a match found near the end. A match is scored more if the characters in the patterns are closer to each other, while the score is lower if they are more spread out.

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- [Program](/doc/devdocs/modules/launcher/plugins/program.md)
- [Registry](/doc/devdocs/modules/launcher/plugins/registry.md)
- [Shell](/doc/devdocs/modules/launcher/plugins/shell.md)
- [Sys](/doc/devdocs/modules/launcher/plugins/sys.md)
- [Windows System Commands](/doc/devdocs/modules/launcher/plugins/system.md)
- [Uri](/doc/devdocs/modules/launcher/plugins/uri.md)
- [Window Walker](/doc/devdocs/modules/launcher/plugins/windowwalker.md)
- [Web Search](/doc/devdocs/modules/launcher/plugins/WebSearch.md)

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@ -27,11 +27,13 @@ namespace Microsoft.PowerToys.Run.Plugin.System.UnitTests
[DataRow("sleep", "Images\\sleep.dark.png")]
[DataRow("hibernate", "Images\\sleep.dark.png")]
[DataRow("empty recycle", "Images\\recyclebin.dark.png")]
[DataRow("uefi firmware settings", "Images\\firmwareSettings.dark.png")]
public void IconThemeDarkTest(string typedString, string expectedResult)
{
// Setup
Mock<Main> main = new Mock<Main>();
main.Object.IconTheme = "dark";
main.Object.IsBootedInUefiMode = true; // Set to true that we can test, regardless of the environment we run on.
Query expectedQuery = new Query(typedString);
// Act
@ -49,11 +51,13 @@ namespace Microsoft.PowerToys.Run.Plugin.System.UnitTests
[DataRow("sleep", "Images\\sleep.light.png")]
[DataRow("hibernate", "Images\\sleep.light.png")]
[DataRow("empty recycle", "Images\\recyclebin.light.png")]
[DataRow("uefi firmware settings", "Images\\firmwareSettings.light.png")]
public void IconThemeLightTest(string typedString, string expectedResult)
{
// Setup
Mock<Main> main = new Mock<Main>();
main.Object.IconTheme = "light";
main.Object.IsBootedInUefiMode = true; // Set to true that we can test, regardless of the environment we run on.
Query expectedQuery = new Query(typedString);
// Act

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@ -27,7 +27,7 @@ namespace Microsoft.PowerToys.Run.Plugin.System.UnitTests
[DataRow("sleep", "Put computer to sleep")]
[DataRow("hibernate", "Hibernate computer")]
[DataRow("empty recycle", "Empty Recycle Bin")]
public void QueryResults(string typedString, string expectedResult)
public void EnvironmentIndependentQueryResults(string typedString, string expectedResult)
{
// Setup
Mock<Main> main = new Mock<Main>();
@ -39,5 +39,35 @@ namespace Microsoft.PowerToys.Run.Plugin.System.UnitTests
// Assert
Assert.AreEqual(expectedResult, result);
}
[TestMethod]
public void UefiCommandIsAvailableOnUefiSystems()
{
// Setup
Mock<Main> main = new Mock<Main>();
main.Object.IsBootedInUefiMode = true; // Simulate system with UEFI.
Query expectedQuery = new Query("uefi firm");
// Act
var result = main.Object.Query(expectedQuery).FirstOrDefault().SubTitle;
// Assert
Assert.AreEqual("Reboot computer into UEFI Firmware Settings (Requires administrative permissions.)", result);
}
[TestMethod]
public void UefiCommandIsNotAvailableOnSystemsWithoutUefi()
{
// Setup
Mock<Main> main = new Mock<Main>();
main.Object.IsBootedInUefiMode = false; // Simulate system without UEFI.
Query expectedQuery = new Query("uefi firm");
// Act
var result = main.Object.Query(expectedQuery).FirstOrDefault();
// Assert
Assert.IsNull(result);
}
}
}

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@ -34,6 +34,8 @@ namespace Microsoft.PowerToys.Run.Plugin.System
public string IconTheme { get; set; }
public bool IsBootedInUefiMode { get; set; }
public ICommand Command { get; set; }
public string Name => Resources.Microsoft_plugin_sys_plugin_name;
@ -43,8 +45,6 @@ namespace Microsoft.PowerToys.Run.Plugin.System
private bool _confirmSystemCommands;
private bool _localizeSystemCommands;
private bool isBootedInUefiMode = NativeMethods.GetSystemFirmwareType() == NativeMethods.FirmwareTypes.Uefi;
public IEnumerable<PluginAdditionalOption> AdditionalOptions => new List<PluginAdditionalOption>()
{
new PluginAdditionalOption()
@ -66,10 +66,11 @@ namespace Microsoft.PowerToys.Run.Plugin.System
_context = context;
_context.API.ThemeChanged += OnThemeChanged;
UpdateIconTheme(_context.API.GetCurrentTheme());
IsBootedInUefiMode = NativeMethods.GetSystemFirmwareType() == NativeMethods.FirmwareTypes.Uefi;
// Log info if the system hasn't boot in uefi mode.
// (Because this is only going into the log we can ignore the fact that normally UEFI and BIOS are written upper case. No need to convert the enumeration value to upper case.)
if (!isBootedInUefiMode)
if (!IsBootedInUefiMode)
{
Wox.Plugin.Logger.Log.Info($"The UEFI command will not show to the user. The system has not booted in UEFI mode or the system does not have an UEFI firmware! (Detected type: {NativeMethods.GetSystemFirmwareType()})", typeof(Main));
}
@ -196,7 +197,7 @@ namespace Microsoft.PowerToys.Run.Plugin.System
});
// UEFI command/result. It is only available on systems booted in UEFI mode.
if (isBootedInUefiMode)
if (IsBootedInUefiMode)
{
results.Add(new Result
{