Fix error when using Get-ChildItem c: #7033

sethvs · 2018-06-09T15:17:56Z

PR Summary

Get-ChildItem c: throws an error. #7032

Get-ChildItem c:

Get-ChildItem : Cannot find path 'C:\C:\' because it does not exist.
At line:1 char:1
+ Get-ChildItem c:
+ ~~~~~~~~~~~~~~~~
+ CategoryInfo          : ObjectNotFound: (C:\C:\:String) [Get-ChildItem], ItemNotFoundException
+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetChildItemCommand

When creating file using -Path c: without a backslash, file created in the drive root and not in the current folder. #7048

Windows PowerShell 5.1: file is created in current path - C:\Folder

[5.1] PS C:\Folder> New-Item -Path c: -Name testfile.txt


    Directory: C:\Folder


Mode                LastWriteTime         Length Name
----                -------------         ------ ----
-a----        6/14/2018  12:30 PM              0 testfile.txt

PowerShell Core 6.0.2: file is created in current path - C:\Folder

[6.0.2] PS C:\Folder> New-Item -Path c: -Name testfile.txt


    Directory: C:\Folder


Mode                LastWriteTime         Length Name
----                -------------         ------ ----
-a----        6/14/2018  12:32 PM              0 testfile.txt

PowerShell Core 6.1.0-preview.2: file is created in current path - C:\Folder

[6.1.0-preview.2] PS C:\Folder> New-Item -Path c: -Name testfile.txt


    Directory: C:\Folder


Mode                LastWriteTime         Length Name
----                -------------         ------ ----
-a----        6/14/2018  12:28 PM              0 testfile.txt

PowerShell Core 6.1.0-preview.3: file is created in root path - C:\

[6.1.0-preview.3] PS C:\Folder> New-Item -Path c: -Name testfile.txt


    Directory: C:\


Mode                LastWriteTime         Length Name
----                -------------         ------ ----
-a----        6/14/2018  12:29 PM              0 testfile.txt

PR Checklist

bergmeister · 2018-06-10T09:10:12Z

@sethvs Please push an empty commit to trigger another build since there seemed to be a sporadic problem that caused the build to hang and timeout. You could do this for example as follows, I recommend putting [feature] in the message so that more advanced tests run as well to test your change, which would be useful for this PR.

git commit -m [feature] --allow-empty
git push

@iSazonov This happened to me last week as well that a build got into a hanging state. Have you see that before as well or is this probably caused by a recently added test?

iSazonov · 2018-06-10T18:42:06Z

@bergmeister Do you mean a problem only with CIs (not local)?
Can you open new Issue and provide links on broken CI jobs?

bergmeister · 2018-06-10T22:30:20Z

@iSazonov I mean the AppVeyor run of this PR here. It must have got stuck or in a hanging state because it timed out after 3 hours.
The same build happened to this PR build of PR 7013. It seems that it happens only randomly.
I put those details into the new issue #7038
To be able to still analyse this build failure later on, we should not restart this build ourselves but rather push a new commit for a new build.

anmenaga · 2018-06-12T19:19:51Z

@sethvs After fixing current test failures in New-Item.Tests.ps1, please do a [feature] commit as @bergmeister suggested. Those namespaces APIs is a very fragile piece of code; so we need to run as many tests as we can to ensure that nothing gets broken by these changes.

sethvs · 2018-06-13T08:15:17Z

@anmenaga OK.

sethvs · 2018-06-13T09:29:17Z

Update-Help and PowerShellGet tests fail.
Can we restart Travis CI?

iSazonov · 2018-06-13T10:59:29Z

@sethvs Please look #6149 - perhaps we could fix it too.

sethvs · 2018-06-13T11:03:32Z

@iSazonov OK, will take a look.

sethvs · 2018-06-14T10:05:38Z

@adityapatwardhan @iSazonov I'm afraid I can't allocate much time at the moment. So let's split fixing #6149 to another PR in order not to delay this one. I'm going to address it later.

sethvs · 2018-06-14T12:42:10Z

Empty commit to restart tests.

adityapatwardhan · 2018-06-14T17:47:09Z

@sethvs it seems that #7048 is fixed in preview.3

adityapatwardhan · 2018-06-14T17:47:43Z

@rjmholt Can you have a look too?

sethvs · 2018-06-15T07:45:41Z

@adityapatwardhan No, it is not fixed.
The description of this PR contains examples of the issue in 6.1.0-preview.3.

iSazonov

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rjmholt

Going to build this branch and have a look at it, but it looks good so far.

rjmholt · 2018-06-19T17:02:06Z

src/System.Management.Automation/engine/SessionStateContainer.cs

                {
                    PSTraceSource.NewArgumentNullException("paths");
                }
+                else if (path.EndsWith((":" + Path.DirectorySeparatorChar), StringComparison.Ordinal) || path.EndsWith((":" + Path.AltDirectorySeparatorChar), StringComparison.Ordinal))


Might be worth hanging a line for the second path check.

Agree, done.

rjmholt

Ok, I've put this branch through a test run and got no unusual failures. This looks good to me!

Fix error when using Get-ChildItem c:

5d5d5d6

sethvs requested review from BrucePay and anmenaga as code owners June 9, 2018 15:17

Fix New-Item test issue.

8d2e558

sethvs requested a review from daxian-dbw as a code owner June 12, 2018 15:04

sethvs added 2 commits June 12, 2018 18:28

Add tests for Get-ChildItem cmdlet.

ba2d50e

Add tests for New-Item cmdlet.

2d70fac

sethvs added 2 commits June 13, 2018 10:35

Fix tests for New-Item cmdlet.

2a7b4d4

Merge branch 'master' into GetChildItem

b4e0522

[Feature]

2f6b5a3

daxian-dbw assigned adityapatwardhan Jun 13, 2018

sethvs mentioned this pull request Jun 14, 2018

When creating file using -Path c: without a backslash, file created in the drive root and not in the current folder. #7048

Closed

[Feature]

1f6a8ca

adityapatwardhan requested a review from rjmholt June 14, 2018 17:47

iSazonov mentioned this pull request Jun 19, 2018

Revert change to have SetLocation() treat wildcarded path as literal if it exists #7101

Merged

11 tasks

iSazonov approved these changes Jun 19, 2018

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rjmholt reviewed Jun 19, 2018

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Move the second check to the separate line.

9b3417b

rjmholt approved these changes Jun 25, 2018

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adityapatwardhan approved these changes Jun 25, 2018

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adityapatwardhan merged commit ffca008 into PowerShell:master Jun 25, 2018

sethvs deleted the GetChildItem branch July 20, 2018 12:56

Fix error when using Get-ChildItem c: #7033

Fix error when using Get-ChildItem c: #7033

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