mirror of https://github.com/pulumi/pulumi.git
64 lines
2.1 KiB
Go
64 lines
2.1 KiB
Go
// Copyright 2016-2023, Pulumi Corporation.
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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 backend
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import (
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"testing"
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"github.com/pulumi/pulumi/pkg/v3/display"
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"github.com/pulumi/pulumi/pkg/v3/engine"
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"github.com/pulumi/pulumi/pkg/v3/resource/deploy"
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"github.com/pulumi/pulumi/sdk/v3/go/common/resource"
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"github.com/pulumi/pulumi/sdk/v3/go/common/tokens"
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"github.com/stretchr/testify/assert"
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)
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// TestComputeUpdateStats tests that the number of non-stack resources and the number of retained resources is correct.
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func TestComputeUpdateStats(t *testing.T) {
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t.Parallel()
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events := []engine.Event{
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makeResourcePreEvent("res1", "pulumi:pulumi:Stack", deploy.OpCreate, false),
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makeResourcePreEvent("res2", "custom:resource:Type", deploy.OpCreate, false),
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makeResourcePreEvent("res3", "custom:resource:Type", deploy.OpDelete, true),
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makeResourcePreEvent("res4", "custom:resource:Type", deploy.OpReplace, true),
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makeResourcePreEvent("res5", "custom:resource:Type", deploy.OpSame, false),
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}
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stats := computeUpdateStats(events)
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assert.Equal(t, 4, stats.numNonStackResources)
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assert.Equal(t, 2, len(stats.retainedResources))
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}
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func makeResourcePreEvent(urn, resType string, op display.StepOp, retainOnDelete bool) engine.Event {
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event := engine.NewEvent(engine.ResourcePreEventPayload{
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Metadata: engine.StepEventMetadata{
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Op: op,
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URN: resource.URN(urn),
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Type: tokens.Type(resType),
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Old: &engine.StepEventStateMetadata{
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State: &resource.State{
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URN: resource.URN(urn),
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Type: tokens.Type(resType),
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RetainOnDelete: retainOnDelete,
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},
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},
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},
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})
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return event
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}
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