feat: add InvokeSentryResult::Events() to extract events from envelopes (#137)

* feat: add InvokeSentryResult::Events() to extract events from envelopes

* Update CHANGELOG.md

* Replace try-catch blocks with -ErrorAction SilentlyContinue

Author: jpnurmi

CHANGELOG.md

@@ -9,6 +9,7 @@
   - Add `extra-install-packages` input to install additional apt packages required by custom dangerfiles
   - Custom dangerfiles receive full Danger API access (`fail`, `warn`, `message`, `markdown`, `danger`)
   - Enables repositories to extend Danger checks without overwriting shared workflow comments
+- Sentry-CLI integration test action - Add `InvokeSentryResult::Events()` method to extract events from envelopes ([#137](https://github.com/getsentry/github-workflows/pull/137))
 
 ## 3.1.0
 

sentry-cli/integration-test/action.psm1

@@ -39,6 +39,32 @@ class InvokeSentryResult
         return $envelopes
     }
 
+    # Events are extracted from envelopes, each event body as single item.
+    # Note: Unlike Envelopes(), this method discards potential duplicates based on event_id.
+    [string[]]Events()
+    {
+        $ids = @()
+        $events = @()
+        foreach ($envelope in $this.Envelopes())
+        {
+            $lines = @($envelope -split "\\n")
+            $header = $lines[0].Trim() | ConvertFrom-Json
+            $eventId = $header | Select-Object -ExpandProperty event_id -ErrorAction SilentlyContinue
+            if ($eventId -and $ids -notcontains $eventId)
+            {
+                $body = $lines | Select-Object -Skip 1 | Where-Object {
+                    ($_ | ConvertFrom-Json | Select-Object -ExpandProperty event_id -ErrorAction SilentlyContinue) -eq $eventId
+                } | Select-Object -First 1
+                if ($body)
+                {
+                    $ids += $eventId
+                    $events += $body
+                }
+            }
+        }
+        return $events
+    }
+
     [bool]HasErrors()
     {
         return $this.ServerStdErr.Length -gt 0

sentry-cli/integration-test/tests/action.Tests.ps1

@@ -97,4 +97,30 @@ helloworld
         $result.Envelopes().Length | Should -Be 1
         $result.Envelopes()[0].Length | Should -Be 357
     }
+
+    It "discards duplicate events" {
+        $result = Invoke-SentryServer {
+            param([string]$url)
+            Invoke-WebRequest -Uri "$url/api/0/envelope" -Method Post -Body @'
+{"dsn":"https://e12d836b15bb49d7bbf99e64295d995b:@sentry.io/42","sent_at":"2025-11-20T03:52:42.924Z"}
+{"type":"session","length":42}
+{"sid":"66356dadc138458a8d5cd9e258065175"}
+'@
+            Invoke-WebRequest -Uri "$url/api/0/envelope" -Method Post -Body @'
+{"event_id":"9ec79c33ec9942ab8353589fcb2e04dc","dsn":"https://e12d836b15bb49d7bbf99e64295d995b:@sentry.io/42","sent_at":"2025-11-20T03:53:38.929Z"}
+{"type":"event","length":47,"content_type":"application/json"}
+{"event_id":"9ec79c33ec9942ab8353589fcb2e04dc"}
+'@
+            Invoke-WebRequest -Uri "$url/api/0/envelope" -Method Post -Body @'
+{"event_id":"9ec79c33ec9942ab8353589fcb2e04dc","dsn":"https://e12d836b15bb49d7bbf99e64295d995b:@sentry.io/42","sent_at":"2025-11-20T03:53:41.505Z"}
+{"type":"event","length":47,"content_type":"application/json"}
+{"event_id":"9ec79c33ec9942ab8353589fcb2e04dc"}
+'@
+        }
+
+        Should -ActualValue $result.HasErrors() -BeFalse
+        $result.Envelopes().Length | Should -Be 3
+        $result.Events().Length | Should -Be 1
+        $result.Events()[0].Length | Should -Be 47
+    }
 }