add test for implicit creation of a fork in an organization

tests/origin-organization-fork-destination/.forgejo/workflows/test.yml

@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: MIT
+name: test
+on:
+  pull_request_target:
+    types:
+      - opened
+      - synchronize
+      - closed
+jobs:
+  test:
+    runs-on: docker
+    steps:
+      - uses: actions/checkout@v4
+      - uses: SELF@vTest
+        with:
+          origin-url: ${{ env.GITHUB_SERVER_URL }}
+          origin-repo: user1/origin-organization-fork-destination
+          origin-token: ${{ secrets.ORIGIN_TOKEN }}
+          origin-pr: ${{ github.event.pull_request.number }}
+          destination-url: ${{ env.GITHUB_SERVER_URL }}
+          destination-repo: user2/destinationrepo
+          destination-fork-repo: destination-fork/destinationrepo
+          destination-branch: main
+          destination-token: ${{ secrets.DESTINATION_TOKEN }}
+          update: ./upgraded
+          debug: true

tests/origin-organization-fork-destination/README

@@ -0,0 +1 @@
+originrepo

tests/origin-organization-fork-destination/upgraded

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+set -ex
+
+destination_checkout="$1"
+destination_pr_json="$2"
+origin_checkout="$3"
+origin_pr_json="$4"
+
+test -d $destination_checkout
+test -d $origin_checkout
+test -f $origin_pr_json
+
+date +%s > $destination_checkout/last

tests/run.sh

@@ -33,7 +33,7 @@ function user_curl() {
 function user_token() {
     local username=$1 name=$2
 
-    curl -sS -f -H Content-Type:application/json --user "$username:${options[password]}" --data '{"name":"'$name'","scopes":["write:repository","write:issue","read:user"]}' ${options[url]}/api/v1/users/$username/tokens  | jq --raw-output .sha1 | tee $TMPDIR/$username/repo-token
+    curl -sS -f -H Content-Type:application/json --user "$username:${options[password]}" --data '{"name":"'$name'","scopes":["write:repository","write:issue","read:organization","read:user"]}' ${options[url]}/api/v1/users/$username/tokens  | jq --raw-output .sha1 | tee $TMPDIR/$username/repo-token
 }
 
 function user_secret() {
@@ -206,14 +206,14 @@ function fixture() {
 
     orgs_delete
 
-    user_create user3 user3@example.com
-    log_verbose create organization destination-fork
-    user_curl user3 api_json --data '{"username":"destination-fork"}' ${options[url]}/api/v1/orgs
-
     user_create user2 user2@example.com
     log_verbose push tests/${destination} repository to user2/${destination}
     forgejo-test-helper.sh push tests/${destination} http://user2:admin1234@${options[host_port]} user2 ${destination}
 
+    user_create user3 user3@example.com
+    log_verbose create organization destination-fork
+    user_curl user3 api_json --data '{"username":"destination-fork"}' ${options[url]}/api/v1/orgs
+
     user_create user1 user1@example.com
     log_verbose push tests/${origin} repository to user1/${origin}
     forgejo-test-helper.sh push tests/${origin} http://user1:admin1234@${options[host_port]} user1 ${origin} cascading-pr
@@ -293,6 +293,32 @@ function create_in_destination_fork_and_close() {
     wait_success ${options[url]}/api/v1/repos/user1/origin-fork-destination $(cat $TMPDIR/user1-origin-fork-destination.sha)
 }
 
+function create_in_existing_destination_fork_and_close() {
+    fixture origin-organization-fork-destination destinationrepo
+    user_secret user1 DESTINATION_TOKEN $(user_token user3 DESTINATION_TOKEN)
+    log_verbose fork user2/destinationrepo to destination-fork/destinationrepo
+    user_curl user3 api_json --data '{"organization":"destination-fork"}' ${options[url]}/api/v1/repos/user2/destinationrepo/forks
+
+    create_pull_request_case1 user1 user1 origin-organization-fork-destination
+
+    wait_success ${options[url]}/api/v1/repos/user1/origin-organization-fork-destination $(cat $TMPDIR/user1-origin-organization-fork-destination.sha)
+    has_cascade_pull_request
+    close_pull_request origin-organization-fork-destination
+    wait_success ${options[url]}/api/v1/repos/user1/origin-organization-fork-destination $(cat $TMPDIR/user1-origin-organization-fork-destination.sha)
+}
+
+function create_in_organization_destination_fork_and_close() {
+    fixture origin-organization-fork-destination destinationrepo
+    user_secret user1 DESTINATION_TOKEN $(user_token user3 DESTINATION_TOKEN)
+
+    create_pull_request_case1 user1 user1 origin-organization-fork-destination
+
+    wait_success ${options[url]}/api/v1/repos/user1/origin-organization-fork-destination $(cat $TMPDIR/user1-origin-organization-fork-destination.sha)
+    has_cascade_pull_request
+    close_pull_request origin-organization-fork-destination
+    wait_success ${options[url]}/api/v1/repos/user1/origin-organization-fork-destination $(cat $TMPDIR/user1-origin-organization-fork-destination.sha)
+}
+
 function create_and_merge_close() {
     fixture originrepo-close-merge destinationrepo
     user_secret user1 DESTINATION_TOKEN $(user_token user2 DESTINATION_TOKEN)