public DetectViewModel(IFaceServiceClient client, IDialogService dialogService)
{
var fileSelector = new ObservableFileSelector();
var imageSelector = new ImageSelector(fileSelector.SelectFilesCommand);
detector = new Detector(client);
SelectFilesCommand = fileSelector.SelectFilesCommand;
var selectFilesObs = SelectFilesCommand.Publish();
DetectCommand = ReactiveCommand.CreateFromTask(DetectFaces, imageSelector.Images.Any());
imagesHelper = imageSelector.Images
.Select(list => list.Select(data => new DetectionViewModel(data.Image, data.Source)).ToList())
.ToProperty(this, model => model.Images);
DetectCommand.Subscribe(detections => SetDetections(detections));
DetectCommand.ThrownExceptions.Subscribe(async exception => await dialogService.ShowException(exception));
loadingHelper = DetectCommand.IsExecuting.ToProperty(this, model => model.IsBusy);
selectFilesObs.Connect();
}
public void Execute_OutputsJson_MultiplatformNames_WithVersionsNotDetected()
{
// Arrange
var sourceDir = Path.Combine(_testDirPath, "multiappdir");
Directory.CreateDirectory(sourceDir);
File.WriteAllText(Path.Combine(sourceDir, NodeConstants.PackageJsonFileName), "\n");
File.WriteAllText(Path.Combine(sourceDir, PhpConstants.ComposerFileName), "\n");
var detectCommand = new DetectCommand
{
SourceDir = sourceDir,
OutputFormat = "json",
};
var testConsole = new TestConsole();
// Act
var exitCode = detectCommand.Execute(GetServiceProvider(detectCommand), testConsole);
// Assert
Assert.Equal(ProcessConstants.ExitSuccess, exitCode);
Assert.Contains(
$"\"Platform\": \"{PhpConstants.PlatformName}\"",
testConsole.StdOutput);
Assert.Contains(
$"\"Platform\": \"{NodeConstants.PlatformName}\"",
testConsole.StdOutput);
Assert.Contains(
"\"PlatformVersion\": \"\"",
testConsole.StdOutput);
}
public void Execute_OutputsTable_PlatformAndVersionNotDetected()
{
// Arrange
var sourceDir = Path.Combine(_testDirPath, "appdir");
Directory.CreateDirectory(sourceDir);
var detectCommand = new DetectCommand
{
SourceDir = sourceDir,
};
var testConsole = new TestConsole();
// Act
var exitCode = detectCommand.Execute(GetServiceProvider(detectCommand), testConsole);
// Assert
Assert.Equal(ProcessConstants.ExitSuccess, exitCode);
Assert.Contains(
$"Platform : Not Detected",
testConsole.StdOutput);
Assert.Contains(
$"PlatformVersion: Not Detected",
testConsole.StdOutput);
}
public void Execute_OutputsTable_MultiplatformNamesAndVersions()
{
// Arrange
var sourceDir = Path.Combine(_testDirPath, "multiappdir");
Directory.CreateDirectory(sourceDir);
File.WriteAllText(Path.Combine(sourceDir, NodeConstants.PackageJsonFileName), "\n");
File.WriteAllText(Path.Combine(sourceDir, PhpConstants.ComposerFileName), "{\"require\":{\"php\":\"5.6.0\"}}");
var detectCommand = new DetectCommand
{
SourceDir = sourceDir,
};
var testConsole = new TestConsole();
// Act
var exitCode = detectCommand.Execute(GetServiceProvider(detectCommand), testConsole);
// Assert
Assert.Equal(ProcessConstants.ExitSuccess, exitCode);
Assert.Contains(
$"{NodeConstants.PlatformName}",
testConsole.StdOutput);
Assert.Contains(
$"Not Detected",
testConsole.StdOutput);
Assert.Contains(
$"{PhpConstants.PlatformName}",
testConsole.StdOutput);
Assert.Contains(
$"5.6.0",
testConsole.StdOutput);
}
public void Execute_OutputsTable_PhpPlatformAndVersion_WhenComposerFileExplicitsVersion()
{
// Arrange
var srcDir = Path.Combine(_testDirPath, "phpappdir");
Directory.CreateDirectory(srcDir);
File.WriteAllText(Path.Combine(srcDir, PhpConstants.ComposerFileName), "{\"require\":{\"php\":\"5.6.0\"}}");
var cmd = new DetectCommand
{
SourceDir = srcDir,
};
var testConsole = new TestConsole();
// Act
int exitCode = cmd.Execute(GetServiceProvider(cmd), testConsole);
// Assert
Assert.Equal(ProcessConstants.ExitSuccess, exitCode);
Assert.Contains(
$"{PhpConstants.PlatformName}",
testConsole.StdOutput);
Assert.Contains(
$"5.6.0",
testConsole.StdOutput);
}
public void Execute_OutputsTable_NodePlatform_WithVersionNotDetected_WhenJsonFileIsEmpty()
{
// Arrange
var sourceDir = Path.Combine(_testDirPath, "nodeappdir");
Directory.CreateDirectory(sourceDir);
File.WriteAllText(Path.Combine(sourceDir, NodeConstants.PackageJsonFileName), "\n");
var detectCommand = new DetectCommand
{
SourceDir = sourceDir,
};
var testConsole = new TestConsole();
// Act
var exitCode = detectCommand.Execute(GetServiceProvider(detectCommand), testConsole);
// Assert
Assert.Equal(ProcessConstants.ExitSuccess, exitCode);
Assert.Contains(
$"{NodeConstants.PlatformName}",
testConsole.StdOutput);
Assert.Contains(
$"Not Detected",
testConsole.StdOutput);
}
private static IServiceProvider GetServiceProvider(DetectCommand cmd)
{
var servicesBuilder = new ServiceProviderBuilder()
.ConfigureServices(services =>
{
var configuration = new ConfigurationBuilder().Build();
services.AddSingleton <IConfiguration>(configuration);
});
return(servicesBuilder.Build());
}
public void Execute_OutputsJson_NodePlatformAndVersionAndFrameworkInfos()
{
string PackageJsonWithNodeVersion = @"{
""name"": ""mynodeapp"",
""version"": ""1.0.0"",
""main"": ""server.js"",
""devDependencies"": {
""aurelia-cli"": ""1.3.1"",
""svelte"": ""3.0.0"",
},
""dependencies"": {
""jquery"": ""3.5.1"",
""react"": ""16.12.0"",
},
""author"": ""Dev"",
""engines"" : { ""node"" : ""6.11.0"" }
}";
// Arrange
var sourceDir = Path.Combine(_testDirPath, "nodeappdir");
Directory.CreateDirectory(sourceDir);
File.WriteAllText(Path.Combine(sourceDir, NodeConstants.PackageJsonFileName), PackageJsonWithNodeVersion);
var detectCommand = new DetectCommand
{
SourceDir = sourceDir,
OutputFormat = "json",
};
var testConsole = new TestConsole();
// Act
var exitCode = detectCommand.Execute(GetServiceProvider(detectCommand), testConsole);
// Assert
Assert.Equal(ProcessConstants.ExitSuccess, exitCode);
Assert.Contains(
$"\"Platform\": \"{NodeConstants.PlatformName}\"",
testConsole.StdOutput);
Assert.Contains(
"\"PlatformVersion\": \"6.11.0\"",
testConsole.StdOutput);
Assert.Contains(
$"\"Framework\": \"Aurelia\"",
testConsole.StdOutput);
Assert.Contains(
$"\"Framework\": \"React\"",
testConsole.StdOutput);
}
public void IsValidInput_UsesCurrentDirectory_IfSourceDirectoryNotSupplied()
{
// Arrange
var detectCommand = new DetectCommand
{
SourceDir = string.Empty
};
var testConsole = new TestConsole();
var serviceProvider = GetServiceProvider(detectCommand);
// Act
var isValidInput = detectCommand.IsValidInput(serviceProvider, testConsole);
// Assert
Assert.True(isValidInput);
Assert.Equal(Directory.GetCurrentDirectory(), detectCommand.SourceDir);
}
public void IsValidInput_IsFalse_IfSourceDirectorySuppliedDoesNotExists()
{
// Arrange
var testConsole = new TestConsole();
var detectCommand = new DetectCommand
{
SourceDir = _testDir.GenerateRandomChildDirPath()
};
var serviceProvider = GetServiceProvider(detectCommand);
// Act
var isValidInput = detectCommand.IsValidInput(serviceProvider, testConsole);
// Assert
Assert.False(isValidInput);
Assert.Contains(
$"Could not find the source directory",
testConsole.StdError);
}
public void Execute_OutputsJson_DotNetCorePlatformAndVersionAndProjectFile()
{
string ProjectFileWithMultipleProperties = @"
<Project Sdk=""Microsoft.NET.Sdk.Web"">
<PropertyGroup>
<LangVersion>7.3</LangVersion>
</PropertyGroup>
<PropertyGroup>
<TargetFramework>netcoreapp2.1</TargetFramework>
<LangVersion>7.3</LangVersion>
</PropertyGroup>
</Project>";
// Arrange
var sourceDir = Path.Combine(_testDirPath, "dotnetcoreappdir");
var projectFile = "webapp.csproj";
Directory.CreateDirectory(sourceDir);
File.WriteAllText(Path.Combine(sourceDir, projectFile), ProjectFileWithMultipleProperties);
var detectCommand = new DetectCommand
{
SourceDir = sourceDir,
OutputFormat = "json",
};
var testConsole = new TestConsole();
// Act
var exitCode = detectCommand.Execute(GetServiceProvider(detectCommand), testConsole);
// Assert
Assert.Equal(ProcessConstants.ExitSuccess, exitCode);
Assert.Contains(
$"\"Platform\": \"{DotNetCoreConstants.PlatformName}\"",
testConsole.StdOutput);
Assert.Contains(
"\"PlatformVersion\": \"2.1\"",
testConsole.StdOutput);
Assert.Contains(
$"\"ProjectFile\": \"{projectFile}\"",
testConsole.StdOutput);
}
public void Execute_OutputsJson_NodePlatformAndVersion_WhenJsonFileExplicitsVersion()
{
string PackageJsonWithNodeVersion = @"{
""name"": ""mynodeapp"",
""version"": ""1.0.0"",
""description"": ""test app"",
""main"": ""server.js"",
""scripts"": {
""test"": ""echo \""Error: no test specified\"" && exit 1"",
""start"": ""node server.js""
},
""author"": ""Dev"",
""license"": ""ISC"",
""engines"" : { ""node"" : ""6.11.0"" }
}";
// Arrange
var sourceDir = Path.Combine(_testDirPath, "nodeappdir");
Directory.CreateDirectory(sourceDir);
File.WriteAllText(Path.Combine(sourceDir, NodeConstants.PackageJsonFileName), PackageJsonWithNodeVersion);
var detectCommand = new DetectCommand
{
SourceDir = sourceDir,
OutputFormat = "json",
};
var testConsole = new TestConsole();
// Act
var exitCode = detectCommand.Execute(GetServiceProvider(detectCommand), testConsole);
// Assert
Assert.Equal(ProcessConstants.ExitSuccess, exitCode);
Assert.Contains(
$"\"Platform\": \"{NodeConstants.PlatformName}\"",
testConsole.StdOutput);
Assert.Contains(
"\"PlatformVersion\": \"6.11.0\"",
testConsole.StdOutput);
}