Merge pull request #933 from PowerShell/FormatCustomListWidePesterTest

Add Format-Custom,Format-List,Format-Wide Pester Test

test/powershell/Format-Custom.Tests.ps1

@@ -23,3 +23,22 @@ Describe "Format-Custom" {
 
     }
 }
+
+
+Describe "Format-Custom DRT basic functionality" -Tags DRT{
+	It "Format-Custom with subobject should work"{
+		$expectResult1 = "this is the name"
+		$expectResult2 = "this is the name of the sub object"
+		$testObject = @{}
+		$testObject.name = $expectResult1
+		$testObject.subObjectValue = @{}
+		$testObject.subObjectValue.name = $expectResult2
+		$testObject.subObjectValue.array = (0..63)
+		$testObject.subObjectValue.stringarray = @("one","two")
+		$result = $testObject | Format-Custom | Out-String
+		$result | Should Match $expectResult1
+		$result | Should Match $expectResult2
+		$result | Should Match "one"
+		$result | Should Match "two"
+	}
+}

test/powershell/Format-List.Tests.ps1

@@ -32,27 +32,27 @@ Describe "Format-List" {
 
     It "Should be able to call a property of the piped input" {
         # Tested on two input commands to verify functionality.
-        { Get-Command | Format-List -Property Name }        | Should Not BeNullOrEmpty
+        { Get-Command | Select-Object -First 5 | Format-List -Property Name }        | Should Not BeNullOrEmpty
 
         { Get-Date    | Format-List -Property DisplayName } | Should Not BeNullOrEmpty
     }
 
     It "Should be able to display a list of props when separated by a comma" {
 
-        (Get-Command | Format-List -Property Name,Source | Out-String) -Split "${nl}" |
+        (Get-Command | Select-Object -First 5 | Format-List -Property Name,Source | Out-String) -Split "${nl}" |
           Where-Object { $_.trim() -ne "" } |
           ForEach-Object { $_ | Should Match "(Name)|(Source)" }
     }
 
     It "Should show the requested prop in every element" {
         # Testing each element of format-list, using a for-each loop since the Format-List is so opaque
-        (Get-Command | Format-List -Property Source | Out-String) -Split "${nl}" |
+        (Get-Command | Select-Object -First 5 | Format-List -Property Source | Out-String) -Split "${nl}" |
           Where-Object { $_.trim() -ne "" } |
           ForEach-Object { $_ | Should Match "Source :" }
     }
 
     It "Should not show anything other than the requested props" {
-        $output = Get-Command | Format-List -Property Name | Out-String
+        $output = Get-Command | Select-Object -First 5 | Format-List -Property Name | Out-String
 
         $output | Should Not Match "CommandType :"
         $output | Should Not Match "Source :"
@@ -66,3 +66,62 @@ Describe "Format-List" {
 
     }
 }
+
+Describe "Format-List DRT basic functionality" -Tags DRT{
+	It "Format-List with array should work"{
+		$al = (0..255)
+		$info = @{}
+		$info.array = $al
+		$result = $info | Format-List | Out-String
+		$result | Should Match "Name  : array\s+Value : {0, 1, 2, 3...}"
+	}
+	
+	It "Format-List with No Objects for End-To-End should work"{
+		$p = @{}
+		$result = $p | Format-List -Force -Property "foo","bar" | Out-String
+		$result.Trim() | Should BeNullOrEmpty
+	}
+	
+	It "Format-List with Null Objects for End-To-End should work"{
+		$p = $null
+		$result = $p | Format-List -Force -Property "foo","bar" | Out-String
+		$result.Trim() | Should BeNullOrEmpty
+	}
+	
+	It "Format-List with single line string for End-To-End should work"{
+		$p = "single line string"
+		$result = $p | Format-List -Force -Property "foo","bar" | Out-String
+		$result.Trim() | Should BeNullOrEmpty
+	}
+	
+	It "Format-List with multiple line string for End-To-End should work"{
+		$p = "Line1\nLine2"
+		$result = $p | Format-List -Force -Property "foo","bar" | Out-String
+		$result.Trim() | Should BeNullOrEmpty
+	}
+	
+	It "Format-List with string sequence for End-To-End should work"{
+		$p = "Line1","Line2"
+		$result = $p | Format-List -Force -Property "foo","bar" | Out-String
+		$result.Trim() | Should BeNullOrEmpty
+	}
+	
+	It "Format-List with complex object for End-To-End should work"{
+		Add-Type -TypeDefinition "public enum MyDayOfWeek{Sun,Mon,Tue,Wed,Thr,Fri,Sat}"
+		$eto = New-Object MyDayOfWeek
+		$info = @{}
+		$info.intArray = 1,2,3,4
+		$info.arrayList = "string1","string2"
+		$info.enumerable = [MyDayOfWeek]$eto
+		$info.enumerableTestObject = $eto
+		$result = $info|Format-List|Out-String
+		$result | Should Match "Name  : enumerableTestObject"
+		$result | Should Match "Value : Sun"
+		$result | Should Match "Name  : arrayList"
+		$result | Should Match "Value : {string1, string2}"
+		$result | Should Match "Name  : enumerable"
+		$result | Should Match "Value : Sun"
+		$result | Should Match "Name  : intArray"
+		$result | Should Match "Value : {1, 2, 3, 4}"
+	}
+}

test/powershell/Format-Wide.Tests.ps1

@@ -8,26 +8,90 @@ Describe "Format-Wide" {
     }
 
     It "Should be able to specify the columns in output using the column switch" {
-        { ls | Format-Wide -Column 3 } | Should Not Throw
+        { Get-ChildItem | Format-Wide -Column 3 } | Should Not Throw
     }
 
     It "Should be able to use the autosize switch" {
-        { ls | Format-Wide -Autosize } | Should Not Throw
+        { Get-ChildItem | Format-Wide -Autosize } | Should Not Throw
     }
 
     It "Should be able to take inputobject instead of pipe" {
-        { Format-Wide -InputObject $(ls) } | Should Not Throw
+        { Format-Wide -InputObject $(Get-ChildItem) } | Should Not Throw
     }
 
     It "Should be able to use the property switch" {
-        { Format-Wide -InputObject $(ls) -Property Mode } | Should Not Throw
+        { Format-Wide -InputObject $(Get-ChildItem) -Property Mode } | Should Not Throw
     }
 
     It "Should throw an error when property switch and view switch are used together" {
-        { Format-Wide -InputObject $(ls) -Property CreationTime -View aoeu } | Should Throw "Found invalid data"
+        try
+		{
+			Format-Wide -InputObject $(Get-ChildItem) -Property CreationTime -View aoeu
+		}
+		catch
+		{
+			$_.FullyQualifiedErrorId | Should be "FormatCannotSpecifyViewAndProperty,Microsoft.PowerShell.Commands.FormatWideCommand"
+		}
     }
 
     It "Should throw and suggest proper input when view is used with invalid input without the property switch" {
-        { Format-Wide -InputObject $(gps) -View aoeu } | Should Throw
+        { Format-Wide -InputObject $(Get-Process) -View aoeu } | Should Throw
     }
 }
+
+Describe "Format-Wide DRT basic functionality" -Tags DRT{
+	It "Format-Wide with array should work"{
+		$al = (0..255)
+		$info = @{}
+		$info.array = $al
+		$result = $info | Format-Wide | Out-String
+		$result | Should Match "array"
+	}
+	
+	It "Format-Wide with No Objects for End-To-End should work"{
+		$p = @{}
+		$result = $p | Format-Wide | Out-String
+		$result | Should BeNullOrEmpty
+	}
+	
+	It "Format-Wide with Null Objects for End-To-End should work"{
+		$p = $null
+		$result = $p | Format-Wide | Out-String
+		$result | Should BeNullOrEmpty
+	}
+	
+	It "Format-Wide with single line string for End-To-End should work"{
+		$p = "single line string"
+		$result = $p | Format-Wide | Out-String
+		$result | Should Match $p
+	}
+	
+	It "Format-Wide with multiple line string for End-To-End should work"{
+		$p = "Line1\nLine2"
+		$result = $p | Format-Wide | Out-String
+		$result | Should Match "Line1"
+		$result | Should Match "Line2"
+	}
+	
+	It "Format-Wide with string sequence for End-To-End should work"{
+		$p = "Line1","Line2"
+		$result = $p |Format-Wide | Out-String
+		$result | Should Match "Line1"
+		$result | Should Match "Line2"
+	}
+	
+	It "Format-Wide with complex object for End-To-End should work"{
+		Add-Type -TypeDefinition "public enum MyDayOfWeek{Sun,Mon,Tue,Wed,Thr,Fri,Sat}"
+		$eto = New-Object MyDayOfWeek
+		$info = @{}
+		$info.intArray = 1,2,3,4
+		$info.arrayList = "string1","string2"
+		$info.enumerable = [MyDayOfWeek]$eto
+		$info.enumerableTestObject = $eto
+		$result = $info|Format-Wide|Out-String
+		$result | Should Match "intArray"
+		$result | Should Match "arrayList"
+		$result | Should Match "enumerable"
+		$result | Should Match "enumerableTestObject"
+	}
+}