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https://github.com/woodpecker-ci/woodpecker.git
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63 lines
1.6 KiB
Go
63 lines
1.6 KiB
Go
// Copyright 2023 Woodpecker Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package compiler
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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backend_types "go.woodpecker-ci.org/woodpecker/v2/pipeline/backend/types"
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)
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func TestConvertDAGToStages(t *testing.T) {
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steps := map[string]*dagCompilerStep{
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"step1": {
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step: &backend_types.Step{},
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dependsOn: []string{"step3"},
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},
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"step2": {
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step: &backend_types.Step{},
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dependsOn: []string{"step1"},
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},
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"step3": {
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step: &backend_types.Step{},
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dependsOn: []string{"step2"},
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},
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}
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_, err := convertDAGToStages(steps, "")
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assert.ErrorIs(t, err, &ErrStepDependencyCycle{})
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steps = map[string]*dagCompilerStep{
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"step1": {
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step: &backend_types.Step{},
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dependsOn: []string{"step2"},
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},
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"step2": {
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step: &backend_types.Step{},
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},
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}
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_, err = convertDAGToStages(steps, "")
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assert.NoError(t, err)
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steps = map[string]*dagCompilerStep{
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"step1": {
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step: &backend_types.Step{},
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dependsOn: []string{"not-existing-step"},
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},
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}
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_, err = convertDAGToStages(steps, "")
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assert.ErrorIs(t, err, &ErrStepMissingDependency{})
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}
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