代码之家 › 专栏 › 技术社区 › Ivan Koshelev

如何指定任务(“A”).IsDependanton(“B”)及特定参数

cakebuild task arguments dependencies c#

1

Ivan Koshelev · 技术社区 · 7 年前

我使用cakebuild定义标准任务依赖项:

var env = Argument("env", "DEV");

//â¦ many tasks 

Task("Run-Integration-Tests")
        .IsDependentOn("Build")
        .Does(() =>
    {
        NUnit("./src/**/bin/release/*.Tests.dll");
    });

我希望“运行集成测试”依赖于“构建”,特别是“uat”的“env”参数(如果未通过,则设置为“uat”)。有可能吗?

3 回复 | 直到 7 年前

1

3

Christian Held 7 年前

var env = Argument("env", "DEV");

Task("Run-Integration-Tests")
    .WithCriteria(env == "UAT)
    .IsDependentOn("Build")
    .Does(() => { ... })

Run-Integration-Tests env

2

4

Gary Ewan Park 7 年前

可以在执行脚本之前操纵cake使用的有向无环图(dag)。这可以通过将任务定义为变量,然后根据需要调用任务的方法来完成。例如:

var IntegrationTask = Task("Run-Integration-Tests")
    .Does(() =>
{
    NUnit("./src/**/bin/release/*.Tests.dll");
});

if(env == "UAT")
{
    IntegrationTask.IsDependentOn("Build");
}

Cake.Recipe 根据正在构建的项目类型来操作DAG。这里可以看到一个例子:

https://github.com/cake-contrib/Cake.Recipe/blob/develop/Cake.Recipe/Content/build.cake#L549-L590

private static void SetupTasks(bool isDotNetCoreBuild)
{
    var prefix = isDotNetCoreBuild ? "DotNetCore-" : "";
    BuildParameters.Tasks.CreateNuGetPackagesTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.CreateChocolateyPackagesTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.TestTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.DupFinderTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.InspectCodeTask.IsDependentOn(prefix + "Build");
    BuildParameters.Tasks.PackageTask.IsDependentOn("Analyze");
    BuildParameters.Tasks.PackageTask.IsDependentOn("Test");
    BuildParameters.Tasks.PackageTask.IsDependentOn("Create-NuGet-Packages");
    BuildParameters.Tasks.PackageTask.IsDependentOn("Create-Chocolatey-Packages");
    BuildParameters.Tasks.UploadCodecovReportTask.IsDependentOn("Test");
    BuildParameters.Tasks.UploadCoverallsReportTask.IsDependentOn("Test");
    BuildParameters.Tasks.AppVeyorTask.IsDependentOn("Upload-Coverage-Report");
    BuildParameters.Tasks.AppVeyorTask.IsDependentOn("Publish-Chocolatey-Packages");
    BuildParameters.Tasks.InstallReportGeneratorTask.IsDependentOn(prefix + "Build");

    if (!isDotNetCoreBuild)
    {
        if (BuildParameters.TransifexEnabled)
        {
            BuildParameters.Tasks.BuildTask.IsDependentOn("Transifex-Pull-Translations");
        }
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-NUnit");
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-xUnit");
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-MSTest");
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-VSTest");
        BuildParameters.Tasks.TestTask.IsDependentOn("Test-Fixie");
        BuildParameters.Tasks.InstallOpenCoverTask.IsDependentOn("Install-ReportUnit");
    }
    else
    {
        if (BuildParameters.TransifexEnabled)
        {
            BuildParameters.Tasks.DotNetCoreBuildTask.IsDependentOn("Transifex-Pull-Translations");
        }
        BuildParameters.Tasks.TestTask.IsDependentOn(prefix + "Test");
        BuildParameters.Tasks.InstallOpenCoverTask.IsDependentOn("Install-ReportGenerator");
        BuildParameters.Tasks.PackageTask.IsDependentOn(prefix + "Pack");
    }
}

3

1

Ivan Koshelev 7 年前

void ArgumentIfTask<T>(string taskName, ref T argument, string argumentName, T argumentValue)
{
    if(Argument("target", "Default") != taskName)
    {
        return;
    }

    argument = Argument(argumentName, argumentValue);
}

var env = Argument("env", "DEV");

//â¦ many tasks 

ArgumentIfTask("Run-Integration-Tests", ref env, "env", "UAT");
Task("Run-Integration-Tests")
    .IsDependentOn("Build")
    .Does(() =>
        {
            NUnit("./src/**/bin/release/*.Tests.dll");
        });