102 lines
3.4 KiB
Go
102 lines
3.4 KiB
Go
// Copyright 2016-2018, Pulumi Corporation. All rights reserved.
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// +build nodejs all
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package ints
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/pulumi/pulumi/pkg/v3/resource/deploy/providers"
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"github.com/pulumi/pulumi/pkg/v3/testing/integration"
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"github.com/pulumi/pulumi/sdk/v3/go/common/apitype"
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"github.com/pulumi/pulumi/sdk/v3/go/common/resource"
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)
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func validateResources(t *testing.T, resources []apitype.ResourceV3, expectedNames ...string) {
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// Build the lookup table of expected resource names.
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expectedNamesTable := make(map[string]struct{})
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for _, n := range expectedNames {
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expectedNamesTable[n] = struct{}{}
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}
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// Pull out the stack resource, which must be the first resource in the checkpoint.
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stackRes, resources := resources[0], resources[1:]
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assert.Equal(t, resource.RootStackType, stackRes.URN.Type())
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// If there are more resources than just the stack, the second resource will be the default provider.
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if len(resources) > 0 {
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// Pull out the single provider resource, which should be the second resource in the checkpoint.
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providerRes := resources[0]
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resources = resources[1:]
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assert.True(t, providers.IsProviderType(providerRes.URN.Type()))
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}
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// Ensure that the resource count is correct.
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assert.Equal(t, len(resources), len(expectedNames))
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// Ensure that exactly the provided resources are in the array.
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for _, res := range resources {
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name := string(res.URN.Name())
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_, ok := expectedNamesTable[name]
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assert.True(t, ok)
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delete(expectedNamesTable, name)
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}
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}
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// TestSteps tests many combinations of creates, updates, deletes, replacements, and so on.
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func TestSteps(t *testing.T) {
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integration.ProgramTest(t, &integration.ProgramTestOptions{
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Dir: "step1",
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Dependencies: []string{"@pulumi/pulumi"},
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Quick: true,
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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assert.NotNil(t, stackInfo.Deployment)
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validateResources(t, stackInfo.Deployment.Resources, "a", "b", "c", "d")
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},
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EditDirs: []integration.EditDir{
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{
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Dir: "step2",
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Additive: true,
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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assert.NotNil(t, stackInfo.Deployment)
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validateResources(t, stackInfo.Deployment.Resources, "a", "b", "c", "e")
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},
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},
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{
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Dir: "step3",
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Additive: true,
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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assert.NotNil(t, stackInfo.Deployment)
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validateResources(t, stackInfo.Deployment.Resources, "a", "c", "e")
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},
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},
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{
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Dir: "step4",
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Additive: true,
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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assert.NotNil(t, stackInfo.Deployment)
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validateResources(t, stackInfo.Deployment.Resources, "a", "c", "e")
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},
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},
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{
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Dir: "step5",
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Additive: true,
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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assert.NotNil(t, stackInfo.Deployment)
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validateResources(t, stackInfo.Deployment.Resources, "a", "c", "e")
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},
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},
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{
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Dir: "step6",
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Additive: true,
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ExtraRuntimeValidation: func(t *testing.T, stackInfo integration.RuntimeValidationStackInfo) {
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assert.NotNil(t, stackInfo.Deployment)
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validateResources(t, stackInfo.Deployment.Resources)
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},
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},
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},
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})
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}
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