Import Trace-Command tests from source depot

2026-06-08 12:12:50 +00:00 · 2016-06-03 13:35:56 -07:00
parent facef0ce6b
commit dbae9e5c13
1 changed files with 83 additions and 0 deletions
@@ -0,0 +1,83 @@
+# This came from monad/tests/ci/PowerShell/tests/Commands/Cmdlets/pester.utility.command.tests.ps1
+Describe "Trace-Command" -tags "P1", "RI" {
+    
+    Context "Listner options" {
+        BeforeAll {
+            $logFile = New-Item "TestDrive:/traceCommandLog.txt" -Force
+            $actualLogFile = New-Item "TestDrive:/actualTraceCommandLog.txt" -Force
+        }
+
+        AfterEach {
+            Remove-Item "TestDrive:/traceCommandLog.txt" -Force -ErrorAction SilentlyContinue
+            Remove-Item "TestDrive:/actualTraceCommandLog.txt" -Force -ErrorAction SilentlyContinue
+        }
+        
+        # LogicalOperationStack is not in .NET Core
+        It "LogicalOperationStack works" -Skip:$IsCore {
+            $keyword = "Trace_Command_ListenerOption_LogicalOperationStack_Foo"
+            $stack = [System.Diagnostics.Trace]::CorrelationManager.LogicalOperationStack
+            $stack.Push($keyword)
+
+            Trace-Command -Name * -Expression {echo Foo} -ListenerOption LogicalOperationStack -FilePath $logfile
+
+            $log = Get-Content $logfile | Where-Object {$_ -like "*LogicalOperationStack=$keyword*"}            
+            $log.Count | Should BeGreaterThan 0
+        } 
+
+        # GetStackTrace is not in .NET Core
+        It "Callstack works" -Skip:$IsCore {
+            Trace-Command -Name * -Expression {echo Foo} -ListenerOption Callstack -FilePath $logfile
+            $log = Get-Content $logfile | Where-Object {$_ -like "*Callstack=   * System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)*"}
+            $log.Count | Should BeGreaterThan 0
+        }
+
+        It "Datetime works" {
+            $expectedDate = Trace-Command -Name * -Expression {Get-Date} -ListenerOption DateTime -FilePath $logfile
+            $log = Get-Content $logfile | Where-Object {$_ -like "*DateTime=*"}
+            $results = $log | ForEach-Object {[DateTime]::Parse($_.Split("=")[1])}
+
+            ## allow a gap of 6 seconds. All traces should be finished within 6 seconds.
+            $allowedGap = [timespan](60 * 1000 * 1000)
+            $results | ForEach-Object { 
+                    $actualGap = $_ - $expectedDate; 
+                    if ($expectedDate -gt $_) 
+                    { 
+                        $actualGap = $expectedDate - $_;
+                    }
+
+                    $allowedGap | Should BeGreaterThan $actualGap
+                }
+        }
+
+        It "None options has no effect" {            
+            Trace-Command -Name * -Expression {echo Foo} -ListenerOption None -FilePath $actualLogfile
+            Trace-Command -name * -Expression {echo Foo} -FilePath $logfile
+
+            Compare-Object (Get-Content $actualLogfile) (Get-Content $logfile) | Should BeNullOrEmpty
+        }
+
+        It "ThreadID works" {
+            Trace-Command -Name * -Expression {echo Foo} -ListenerOption ThreadId -FilePath $logfile
+            $log = Get-Content $logfile | Where-Object {$_ -like "*ThreadID=*"}
+            $results = $log | ForEach-Object {$_.Split("=")[1]}
+
+            $results | % { $_ | Should Be ([threading.thread]::CurrentThread.ManagedThreadId) }
+        }
+
+        It "Timestamp creates logs in ascending order" {
+            Trace-Command -Name * -Expression {echo Foo} -ListenerOption Timestamp -FilePath $logfile
+            $log = Get-Content $logfile | Where-Object {$_ -like "*Timestamp=*"}
+            $results = $log | ForEach-Object {$_.Split("=")[1]}
+            $sortedResults = $results | Sort-Object
+            $sortedResults | Should Be $results 
+        }
+
+        It "ProcessId logs current process Id" {
+            Trace-Command -Name * -Expression {echo Foo} -ListenerOption ProcessId -FilePath $logfile
+            $log = Get-Content $logfile | Where-Object {$_ -like "*ProcessID=*"}
+            $results = $log | ForEach-Object {$_.Split("=")[1]}
+
+            $results | ForEach-Object { $_ | Should Be $pid }
+        }
+    }        
+}