Add Hashtable tab completion for -Property of select-object (#3625)

Also added more tab completion tests.
2026-06-08 12:12:50 +00:00 · 2017-04-24 16:45:05 -07:00
parent b5f10ecba2
commit f959c41e71
2 changed files with 99 additions and 0 deletions
@@ -6438,6 +6438,8 @@ namespace System.Management.Automation
                                    completionContext, inferredType,
                                    result, completionContext.WordToComplete + "*", IsWriteablePropertyMember, isStatic: false);
                                return result;
+                            case "Select-Object":
+                                return GetSpecialHashTableKeyMembers("Name", "Expression");
                            case "Sort-Object":
                                return GetSpecialHashTableKeyMembers("Expression", "Ascending", "Descending");
                            case "Group-Object":
@@ -0,0 +1,97 @@
+Describe "TabCompletion" -Tags CI {
+    It 'Should complete Command' {
+        $res = TabExpansion2 -inputScript 'Get-Com' -cursorColumn 'Get-Com'.Length 
+        $res.CompletionMatches[0].CompletionText | Should be Get-Command
+    }
+
+    It 'Should complete native exe' -Skip:(!$IsWindows) {
+        $res = TabExpansion2 -inputScript 'notep' -cursorColumn 'notep'.Length 
+        $res.CompletionMatches[0].CompletionText | Should be notepad.exe
+    }
+    
+    It 'Should complete dotnet method' {
+        $res = TabExpansion2 -inputScript '(1).ToSt' -cursorColumn '(1).ToSt'.Length 
+        $res.CompletionMatches[0].CompletionText | Should be 'ToString('
+    }  
+    
+    It 'Should complete Magic foreach' {
+        $res = TabExpansion2 -inputScript '(1..10).Fo' -cursorColumn '(1..10).Fo'.Length 
+        $res.CompletionMatches[0].CompletionText | Should be 'Foreach('
+    }    
+    
+    It 'Should complete types' {
+        $res = TabExpansion2 -inputScript '[pscu' -cursorColumn '[pscu'.Length 
+        $res.CompletionMatches[0].CompletionText | Should be 'pscustomobject'
+    } 
+
+    It 'Should complete namespaces' {
+        $res = TabExpansion2 -inputScript 'using namespace Sys' -cursorColumn 'using namespace Sys'.Length 
+        $res.CompletionMatches[0].CompletionText | Should be 'System'
+    } 
+
+
+    It 'Should complete format-table hashtable' {
+        $res = TabExpansion2 -inputScript 'Get-ChildItem | Format-Table @{ ' -cursorColumn 'Get-ChildItem | Format-Table @{ '.Length 
+        $res.CompletionMatches.Count | Should Be 5
+        $res.CompletionMatches.Foreach{$_.CompletionText -in 'Label', 'Width', 'Alignment', 'Expression', 'FormatString' | Should Be $true}
+    } 
+
+    
+    It 'Should complete format-* hashtable on GroupBy' -TestCases (        
+        @{cmd = 'Format-Table'},
+        @{cmd = 'Format-List'},
+        @{cmd = 'Format-Wide'},
+        @{cmd = 'Format-Custom'}
+    ) {
+        param($cmd)
+        $res = TabExpansion2 -inputScript "Get-ChildItem | $cmd -GroupBy @{ " -cursorColumn "Get-ChildItem | $cmd -GroupBy @{ ".Length 
+        $res.CompletionMatches.Count | Should Be 3
+        $res.CompletionMatches.Foreach{$_.CompletionText -in 'Label', 'Expression', 'FormatString' | Should Be $true}
+    } 
+
+    It 'Should complete format-list hashtable' {
+        $res = TabExpansion2 -inputScript 'Get-ChildItem | Format-List @{ ' -cursorColumn 'Get-ChildItem | Format-List @{ '.Length 
+        $res.CompletionMatches.Count | Should Be 3
+        $res.CompletionMatches.Foreach{$_.CompletionText -in 'Label', 'Expression', 'FormatString' | Should Be $true}
+    } 
+
+    It 'Should complete format-wide hashtable' {
+        $res = TabExpansion2 -inputScript 'Get-ChildItem | Format-Wide @{ ' -cursorColumn 'Get-ChildItem | Format-Wide @{ '.Length 
+        $res.CompletionMatches.Count | Should Be 2
+        $res.CompletionMatches.Foreach{$_.CompletionText -in 'Expression', 'FormatString' | Should Be $true}
+    } 
+
+    It 'Should complete format-custom  hashtable' {
+        $res = TabExpansion2 -inputScript 'Get-ChildItem | Format-Custom @{ ' -cursorColumn 'Get-ChildItem | Format-Custom @{ '.Length 
+        $res.CompletionMatches.Count | Should Be 2
+        $res.CompletionMatches.Foreach{$_.CompletionText -in 'Expression', 'Depth' | Should Be $true}
+    } 
+    
+    It 'Should complete Select-Object  hashtable' {
+        $res = TabExpansion2 -inputScript 'Get-ChildItem | Select-Object @{ ' -cursorColumn 'Get-ChildItem | Select-Object @{ '.Length 
+        $res.CompletionMatches.Count | Should Be 2
+        $res.CompletionMatches.Foreach{$_.CompletionText -in 'Name', 'Expression' | Should Be $true}
+    }        
+
+    It 'Should complete Sort-Object  hashtable' {
+        $res = TabExpansion2 -inputScript 'Get-ChildItem | Sort-Object @{ ' -cursorColumn 'Get-ChildItem | Sort-Object @{ '.Length 
+        $res.CompletionMatches.Count | Should Be 3
+        $res.CompletionMatches.Foreach{$_.CompletionText -in 'Expression', 'Ascending', 'Descending' | Should Be $true}
+    }    
+
+    It 'Should complete New-Object  hashtable' {
+        class X {
+            $A
+            $B
+            $C
+        }
+        $res = TabExpansion2 -inputScript 'New-Object -TypeName X -Property @{ ' -cursorColumn 'New-Object -TypeName X -Property @{ '.Length 
+        $res.CompletionMatches.Count | Should Be 3
+        $res.CompletionMatches.Foreach{$_.CompletionText -in 'A', 'B', 'C' | Should Be $true}
+    }     
+
+    It 'Should complete keyword' -skip {
+        $res = TabExpansion2 -inputScript 'using nam' -cursorColumn 'using nam'.Length 
+        $res.CompletionMatches[0].CompletionText | Should be 'namespace'
+    } 
+}