From 2614b3eb0c62772b17ba11509287fdc6f843f9d3 Mon Sep 17 00:00:00 2001
From: Markus Wolf <KnisterPeter@users.noreply.github.com>
Date: Wed, 16 Nov 2022 18:00:49 +0100
Subject: [PATCH] fix: keep path to event json file in composite actions
 (#1428)

* fix: keep path to event json file in composite actions

The event.json paths need to be copied over, since it the
GithubContext is recreated from the composite RC. And that
does read some value for the event file if available.

* test: add test case

* test: paste the test correctly and revert a line

Co-authored-by: ChristopherHX <christopher.homberger@web.de>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
---
 pkg/runner/action_composite.go             |  1 +
 pkg/runner/testdata/pull-request/main.yaml | 18 +++++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/pkg/runner/action_composite.go b/pkg/runner/action_composite.go
index 9001b48..a7b4143 100644
--- a/pkg/runner/action_composite.go
+++ b/pkg/runner/action_composite.go
@@ -69,6 +69,7 @@ func newCompositeRunContext(ctx context.Context, parent *RunContext, step action
 		Masks:        parent.Masks,
 		ExtraPath:    parent.ExtraPath,
 		Parent:       parent,
+		EventJSON:    parent.EventJSON,
 	}
 
 	return compositerc
diff --git a/pkg/runner/testdata/pull-request/main.yaml b/pkg/runner/testdata/pull-request/main.yaml
index b9946b9..eb81939 100644
--- a/pkg/runner/testdata/pull-request/main.yaml
+++ b/pkg/runner/testdata/pull-request/main.yaml
@@ -5,6 +5,22 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - run: echo '${{github.ref}}' 
+      # test refs from event.json
+      - run: echo '${{github.ref}}'
       - run: echo '${{github.head_ref}}' | grep sample-head-ref
       - run: echo '${{github.base_ref}}' | grep sample-base-ref
+      # test main/composite context equality with data from event.json
+      - run: |
+          runs:
+            using: composite
+            steps:
+            - run: |
+                echo WORKFLOW_GITHUB_CONTEXT="$WORKFLOW_GITHUB_CONTEXT"
+                echo COMPOSITE_GITHUB_CONTEXT="$COMPOSITE_GITHUB_CONTEXT"
+                [[ "$WORKFLOW_GITHUB_CONTEXT" = "$COMPOSITE_GITHUB_CONTEXT" ]]
+              env:
+                WORKFLOW_GITHUB_CONTEXT: ${{ tojson(tojson(github.event)) }}
+                COMPOSITE_GITHUB_CONTEXT: ${{ '${{tojson(github.event)}}' }}
+              shell: bash
+        shell: cp {0} action.yml
+      - uses: ./