example-push-cancel: test that pushing to a branch cancels workflows

testdata/example-push-cancel/.forgejo/workflows/test.yml

@@ -0,0 +1,6 @@
+on: [push]
+jobs:
+  test:
+    runs-on: docker
+    steps:
+      - run: sleep infinity

testdata/example-push-cancel/run.sh

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+url=http://root:admin1234@$(cat forgejo-ip):3000
+token=$(cat forgejo-token)
+repo=root/example-$example
+#
+# push the repository
+#
+forgejo-test-helper.sh push_workflow testdata/example-$example $url root example-$example setup-forgejo $token
+sha=$(forgejo-test-helper.sh branch_tip $url $repo main)
+#
+# wait for the workflow (sleep infinity) to start running
+#
+forgejo-test-helper.sh wait_running $url $repo $sha
+#
+# push to the same branch
+#
+forgejo-test-helper.sh push_workflow testdata/example-$example $url root example-$example setup-forgejo $token
+#
+# wait for the workflow to be canceld as a result of the previous push
+#
+forgejo-test-helper.sh wait_failure $url $repo $sha 'Has been cancelled'

testdata/example-push-cancel/teardown.sh

@@ -0,0 +1,4 @@
+#
+# this will effectively discard any linger workflow so they do not interfere with other tests
+#
+forgejo-runner.sh reload