Files
Gitea/modules/actions/jobparser/roundtrip_test.go
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2026-08-27 05:46:46 +00:00

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3.1 KiB
Go

// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package jobparser
import (
"bytes"
"testing"
"gitea.dev/actionslib/pkg/model"
"github.com/stretchr/testify/require"
)
// A step whose `run:` block starts with blank lines must still survive the
// Parse -> SingleWorkflow.Marshal -> Parse round-trip. Previously Marshal used a
// different indentation than SetJob, which made the encoder emit the block scalar
// with a wrong explicit indentation indicator (`run: |4`) that no longer parsed;
// the job then stayed silently blocked during concurrency evaluation.
func TestSingleWorkflowRoundTripRunBlockLeadingBlankLines(t *testing.T) {
const wf = `name: demo
on:
workflow_call:
inputs:
app_name:
type: string
required: true
jobs:
build:
name: build
env:
IMAGE_TAG: ${{ inputs.app_name }}
runs-on: ubuntu-latest
steps:
- if: ${{ inputs.app_name != '' }}
name: packages
run: |
echo start
echo done
`
sws, err := Parse([]byte(wf))
require.NoError(t, err)
require.Len(t, sws, 1)
// pin the original run block as the baseline
_, origJob := sws[0].Job()
require.Len(t, origJob.Steps, 1)
const wantRun = "\n\necho start\necho done\n"
require.Equal(t, wantRun, origJob.Steps[0].Run)
payload, err := sws[0].Marshal()
require.NoError(t, err)
// the serialized single workflow must be parseable again -- this is what the
// server does in EvaluateJobConcurrencyFillModel -> ParseJob. Before the fix
// Marshal emitted `run: |4`, which failed here and left the job blocked.
roundTripped, err := Parse(payload)
require.NoError(t, err, "serialized single workflow must round-trip; got payload:\n%s", payload)
require.Len(t, roundTripped, 1)
// the round-trip must preserve the run block byte-for-byte
_, gotJob := roundTripped[0].Job()
require.Len(t, gotJob.Steps, 1)
require.Equal(t, wantRun, gotJob.Steps[0].Run, "round-trip must preserve run content; got payload:\n%s", payload)
}
// Typing a step's continue-on-error as a bool used to reject the whole `jobs:` node.
func TestSingleWorkflowRoundTripStepContinueOnError(t *testing.T) {
const wf = `name: demo
on: push
jobs:
job1:
runs-on: ubuntu-latest
steps:
- id: quarantine
run: echo "q=true" >> "$GITHUB_OUTPUT"
- run: exit 1
continue-on-error: ${{ steps.quarantine.outputs.q == 'true' }}
- run: exit 1
continue-on-error: true
- run: exit 1
continue-on-error: TRUE
- run: exit 1
continue-on-error: false
- run: exit 1
continue-on-error: yes
`
want := []string{"", "${{ steps.quarantine.outputs.q == 'true' }}", "true", "true", "false", "yes"}
sws, err := Parse([]byte(wf))
require.NoError(t, err)
require.Len(t, sws, 1)
payload, err := sws[0].Marshal()
require.NoError(t, err)
rw, err := model.ReadWorkflow(bytes.NewReader(payload))
require.NoError(t, err, "payload:\n%s", payload)
steps := rw.Jobs["job1"].Steps
require.Len(t, steps, len(want))
for i, w := range want {
require.Equal(t, w, steps[i].RawContinueOnError, "step %d, payload:\n%s", i, payload)
}
}