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Merge pull request #1255 from PowerShell/jasonsh/measure-object-fix

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Fix Measure-Object -Property w/ wildcards
This commit is contained in:
Andy Schwartzmeyer
2016-07-01 10:25:11 -07:00
committed by GitHub
parent 80be756e2a dc1d672a86
commit b7f33f6822
2 changed files with 18 additions and 2 deletions
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src/Microsoft.PowerShell.Commands.Utility/commands/utility/Measure-Object.cs
+1 -1
View File
@@ -548,7 +548,7 @@ namespace Microsoft.PowerShell.Commands
// properties...
foreach (string p in Property)
{
MshExpression expression = new MshExpression(p, true);
MshExpression expression = new MshExpression(p);
List<MshExpression> resolvedNames = expression.ResolveNames(inObj);
if (resolvedNames == null || resolvedNames.Count == 0)
{
test/powershell/Modules/Microsoft.PowerShell.Utility/Measure-Object.Tests.ps1
+17 -1
View File
@@ -20,6 +20,22 @@ Describe "Measure-Object" {
$actual | Should Be $expected
}
It "Should be able to use wildcards for the Property argument" {
$data = [pscustomobject]@{ A1 = 1; A2 = 2; C3 = 3 },
[pscustomobject]@{ A1 = 1; A2 = 2; A3 = 3 }
$actual = $data | Measure-Object -Property A* -Sum
$actual.Count | Should Be 3
$actual[0].Property | Should Be A1
$actual[0].Sum | Should Be 2
$actual[0].Count | Should Be 2
$actual[1].Property | Should Be A2
$actual[1].Sum | Should Be 4
$actual[1].Count | Should Be 2
$actual[2].Property | Should Be A3
$actual[2].Sum | Should Be 3
$actual[2].Count | Should Be 1
}
Context "Numeric tests" {
It "Should be able to sum" {
$actual = $testObject | Measure-Object -Sum
@@ -289,4 +305,4 @@ Describe "Measure-Object DRT basic functionality" -Tags DRT{
$result = "123`n4"|measure-object -line
$result.Lines | Should Be 2
}
}
}