在powershell字符串的通配符为电话操作员

Question

In a powershell script I need to call a funcion like this

$SpecRunCall = "./packages/SpecRun.Runner.1.2.0/tools/SpecRun.exe"
$MSTestArguments = @('run', 'Default.srprofile', "/baseFolder:.\TestResults", '/log:specrun.log')

if($tag) {
    $MSTestArguments += '/filter:@' + $tag
}   

& $SpecRunCall $MSTestArguments

But I have to put there the version of the SpecRun Runner, I was thinking of putting a wildcard for that and then find whichever version I have (provided I have only one there) but I'm struggling to find a working solution for it.

Thanks,

Answer 1

假设唯一的版本存在， Resolve-Path ...SpecRun.Runner.*...应该工作：

$SpecRunCall = Resolve-Path ./packages/SpecRun.Runner.*/tools/SpecRun.exe

Answer 2

You could the following assuming that all the SpecRunner version are all in different folders labeled with the version number. And that only one version folder will be on the computer at a time.

$version = "1.1.0","1.2.0","1.3.0"
$SpecRunCall = $null

$version | Foreach {
    # Set spec runner version folder
    $SpecFolder = "./packages/SpecRun.Runner.$_/"
    # Test folder 
    If(Test-path $SpecFolder){
        # Version folder found use it
        $SpecRunCall = $SpecFolder+"tools/SpecRun.exe"        
    }    
}

# Check if a version was found 
If($SpecRunCall -ne $null){
    # ** Your code ** 

    $MSTestArguments = @('run', 'Default.srprofile', "/baseFolder:.\TestResults", '/log:specrun.log')

    If($tag) {$MSTestArguments += '/filter:@' + $tag}   

    & $SpecRunCall $MSTestArguments
}

This code will take a list of version numbers and look for the corresponding SpecRunner folder. If found that version of SpecRunner is selected.