442 lines
9.9 KiB
Go
442 lines
9.9 KiB
Go
package terraform
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// FIXME: Update these tests for the new OrphanResourceCountTransformer
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// interface that expects to be given a list of instance addresses that
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// exist in config.
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/*
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import (
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"strings"
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"testing"
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"github.com/hashicorp/terraform/addrs"
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"github.com/hashicorp/terraform/states"
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"github.com/zclconf/go-cty/cty"
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)
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func TestOrphanResourceCountTransformer(t *testing.T) {
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state := MustShimLegacyState(&State{
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Modules: []*ModuleState{
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&ModuleState{
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Path: []string{"root"},
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Resources: map[string]*ResourceState{
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"aws_instance.web": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo.2": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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},
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},
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},
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})
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g := Graph{Path: addrs.RootModuleInstance}
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{
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tf := &OrphanResourceCountTransformer{
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Concrete: testOrphanResourceConcreteFunc,
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Count: 1,
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Addr: addrs.RootModuleInstance.Resource(
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addrs.ManagedResourceMode, "aws_instance", "foo",
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),
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State: state,
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}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformOrphanResourceCountBasicStr)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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func TestOrphanResourceCountTransformer_zero(t *testing.T) {
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state := MustShimLegacyState(&State{
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Modules: []*ModuleState{
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&ModuleState{
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Path: []string{"root"},
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Resources: map[string]*ResourceState{
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"aws_instance.web": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo.2": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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},
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},
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},
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})
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g := Graph{Path: addrs.RootModuleInstance}
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{
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tf := &OrphanResourceCountTransformer{
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Concrete: testOrphanResourceConcreteFunc,
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Count: 0,
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Addr: addrs.RootModuleInstance.Resource(
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addrs.ManagedResourceMode, "aws_instance", "foo",
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),
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State: state,
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}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformOrphanResourceCountZeroStr)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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func TestOrphanResourceCountTransformer_oneNoIndex(t *testing.T) {
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state := MustShimLegacyState(&State{
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Modules: []*ModuleState{
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&ModuleState{
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Path: []string{"root"},
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Resources: map[string]*ResourceState{
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"aws_instance.web": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo.2": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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},
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},
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},
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})
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g := Graph{Path: addrs.RootModuleInstance}
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{
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tf := &OrphanResourceCountTransformer{
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Concrete: testOrphanResourceConcreteFunc,
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Count: 1,
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Addr: addrs.RootModuleInstance.Resource(
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addrs.ManagedResourceMode, "aws_instance", "foo",
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),
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State: state,
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}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformOrphanResourceCountOneNoIndexStr)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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func TestOrphanResourceCountTransformer_oneIndex(t *testing.T) {
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state := MustShimLegacyState(&State{
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Modules: []*ModuleState{
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&ModuleState{
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Path: []string{"root"},
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Resources: map[string]*ResourceState{
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"aws_instance.web": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo.0": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo.1": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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},
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},
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},
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})
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g := Graph{Path: addrs.RootModuleInstance}
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{
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tf := &OrphanResourceCountTransformer{
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Concrete: testOrphanResourceConcreteFunc,
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Count: 1,
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Addr: addrs.RootModuleInstance.Resource(
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addrs.ManagedResourceMode, "aws_instance", "foo",
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),
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State: state,
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}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformOrphanResourceCountOneIndexStr)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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func TestOrphanResourceCountTransformer_zeroAndNone(t *testing.T) {
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state := MustShimLegacyState(&State{
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Modules: []*ModuleState{
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&ModuleState{
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Path: []string{"root"},
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Resources: map[string]*ResourceState{
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"aws_instance.web": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo.0": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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},
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},
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},
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})
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g := Graph{Path: addrs.RootModuleInstance}
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{
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tf := &OrphanResourceCountTransformer{
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Concrete: testOrphanResourceConcreteFunc,
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Count: -1,
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Addr: addrs.RootModuleInstance.Resource(
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addrs.ManagedResourceMode, "aws_instance", "foo",
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),
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State: state,
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}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformOrphanResourceCountZeroAndNoneStr)
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if actual != expected {
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t.Fatalf("wrong result\n\ngot:\n%s\n\nwant:\n%s", actual, expected)
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}
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}
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func TestOrphanResourceCountTransformer_zeroAndNoneCount(t *testing.T) {
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state := MustShimLegacyState(&State{
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Modules: []*ModuleState{
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&ModuleState{
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Path: []string{"root"},
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Resources: map[string]*ResourceState{
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"aws_instance.web": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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"aws_instance.foo.0": &ResourceState{
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Type: "aws_instance",
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Primary: &InstanceState{
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ID: "foo",
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},
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},
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},
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},
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},
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})
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g := Graph{Path: addrs.RootModuleInstance}
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{
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tf := &OrphanResourceCountTransformer{
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Concrete: testOrphanResourceConcreteFunc,
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Count: 2,
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Addr: addrs.RootModuleInstance.Resource(
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addrs.ManagedResourceMode, "aws_instance", "foo",
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),
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State: state,
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}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformOrphanResourceCountZeroAndNoneCountStr)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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// When converting from a NoEach mode to an EachMap via a switch to for_each,
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// an edge is necessary to ensure that the map-key'd instances
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// are evaluated after the NoKey resource, because the final instance evaluated
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// sets the whole resource's EachMode.
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func TestOrphanResourceCountTransformer_ForEachEdgesAdded(t *testing.T) {
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state := states.BuildState(func(s *states.SyncState) {
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// "bar" key'd resource
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s.SetResourceInstanceCurrent(
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addrs.Resource{
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Mode: addrs.ManagedResourceMode,
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Type: "aws_instance",
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Name: "foo",
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}.Instance(addrs.StringKey("bar")).Absolute(addrs.RootModuleInstance),
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&states.ResourceInstanceObjectSrc{
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AttrsFlat: map[string]string{
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"id": "foo",
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},
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Status: states.ObjectReady,
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},
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addrs.AbsProviderConfig{
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Provider: addrs.NewLegacyProvider("aws"),
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Module: addrs.RootModuleInstance,
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},
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)
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// NoKey'd resource
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s.SetResourceInstanceCurrent(
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addrs.Resource{
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Mode: addrs.ManagedResourceMode,
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Type: "aws_instance",
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Name: "foo",
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}.Instance(addrs.NoKey).Absolute(addrs.RootModuleInstance),
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&states.ResourceInstanceObjectSrc{
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AttrsFlat: map[string]string{
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"id": "foo",
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},
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Status: states.ObjectReady,
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},
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addrs.AbsProviderConfig{
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Provider: addrs.NewLegacyProvider("aws"),
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Module: addrs.RootModuleInstance,
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},
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)
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})
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g := Graph{Path: addrs.RootModuleInstance}
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{
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tf := &OrphanResourceCountTransformer{
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Concrete: testOrphanResourceConcreteFunc,
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// No keys in this ForEach ensure both our resources end
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// up orphaned in this test
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ForEach: map[string]cty.Value{},
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Addr: addrs.RootModuleInstance.Resource(
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addrs.ManagedResourceMode, "aws_instance", "foo",
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),
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State: state,
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}
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if err := tf.Transform(&g); err != nil {
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t.Fatalf("err: %s", err)
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}
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}
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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformOrphanResourceForEachStr)
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if actual != expected {
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t.Fatalf("bad:\n\n%s", actual)
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}
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}
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const testTransformOrphanResourceCountBasicStr = `
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aws_instance.foo[2] (orphan)
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`
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const testTransformOrphanResourceCountZeroStr = `
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aws_instance.foo (orphan)
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aws_instance.foo[2] (orphan)
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`
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const testTransformOrphanResourceCountOneNoIndexStr = `
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aws_instance.foo[2] (orphan)
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`
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const testTransformOrphanResourceCountOneIndexStr = `
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aws_instance.foo[1] (orphan)
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`
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const testTransformOrphanResourceCountZeroAndNoneStr = `
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aws_instance.foo[0] (orphan)
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`
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const testTransformOrphanResourceCountZeroAndNoneCountStr = `
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aws_instance.foo (orphan)
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`
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const testTransformOrphanResourceForEachStr = `
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aws_instance.foo (orphan)
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aws_instance.foo["bar"] (orphan)
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aws_instance.foo (orphan)
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`
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*/
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