mirror of
https://github.com/opentofu/opentofu.git
synced 2024-12-25 08:21:07 -06:00
af61d566c2
Just adding passing tests as a sanity check for a bug.
205 lines
5.1 KiB
Go
205 lines
5.1 KiB
Go
package terraform
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import (
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"strings"
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"testing"
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)
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func TestDestroyEdgeTransformer_basic(t *testing.T) {
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g := Graph{Path: RootModulePath}
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g.Add(&graphNodeDestroyerTest{AddrString: "test.A"})
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g.Add(&graphNodeDestroyerTest{AddrString: "test.B"})
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tf := &DestroyEdgeTransformer{
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Module: testModule(t, "transform-destroy-edge-basic"),
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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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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformDestroyEdgeBasicStr)
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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 TestDestroyEdgeTransformer_create(t *testing.T) {
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g := Graph{Path: RootModulePath}
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g.Add(&graphNodeDestroyerTest{AddrString: "test.A"})
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g.Add(&graphNodeDestroyerTest{AddrString: "test.B"})
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g.Add(&graphNodeCreatorTest{AddrString: "test.A"})
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tf := &DestroyEdgeTransformer{
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Module: testModule(t, "transform-destroy-edge-basic"),
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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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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformDestroyEdgeCreatorStr)
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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 TestDestroyEdgeTransformer_multi(t *testing.T) {
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g := Graph{Path: RootModulePath}
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g.Add(&graphNodeDestroyerTest{AddrString: "test.A"})
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g.Add(&graphNodeDestroyerTest{AddrString: "test.B"})
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g.Add(&graphNodeDestroyerTest{AddrString: "test.C"})
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tf := &DestroyEdgeTransformer{
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Module: testModule(t, "transform-destroy-edge-multi"),
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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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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformDestroyEdgeMultiStr)
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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 TestDestroyEdgeTransformer_selfRef(t *testing.T) {
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g := Graph{Path: RootModulePath}
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g.Add(&graphNodeDestroyerTest{AddrString: "test.A"})
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tf := &DestroyEdgeTransformer{
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Module: testModule(t, "transform-destroy-edge-self-ref"),
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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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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformDestroyEdgeSelfRefStr)
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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 TestDestroyEdgeTransformer_module(t *testing.T) {
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g := Graph{Path: RootModulePath}
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g.Add(&graphNodeDestroyerTest{AddrString: "module.child.aws_instance.b"})
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g.Add(&graphNodeDestroyerTest{AddrString: "aws_instance.a"})
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tf := &DestroyEdgeTransformer{
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Module: testModule(t, "transform-destroy-edge-module"),
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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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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(testTransformDestroyEdgeModuleStr)
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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 TestDestroyEdgeTransformer_moduleOnly(t *testing.T) {
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g := Graph{Path: RootModulePath}
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g.Add(&graphNodeDestroyerTest{AddrString: "module.child.aws_instance.a"})
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g.Add(&graphNodeDestroyerTest{AddrString: "module.child.aws_instance.b"})
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g.Add(&graphNodeDestroyerTest{AddrString: "module.child.aws_instance.c"})
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tf := &DestroyEdgeTransformer{
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Module: testModule(t, "transform-destroy-edge-module-only"),
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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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actual := strings.TrimSpace(g.String())
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expected := strings.TrimSpace(`
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module.child.aws_instance.a (destroy)
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module.child.aws_instance.b (destroy)
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module.child.aws_instance.c (destroy)
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module.child.aws_instance.b (destroy)
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module.child.aws_instance.c (destroy)
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module.child.aws_instance.c (destroy)
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`)
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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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type graphNodeCreatorTest struct {
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AddrString string
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Refs []string
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}
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func (n *graphNodeCreatorTest) Name() string { return n.CreateAddr().String() }
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func (n *graphNodeCreatorTest) CreateAddr() *ResourceAddress {
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addr, err := ParseResourceAddress(n.AddrString)
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if err != nil {
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panic(err)
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}
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return addr
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}
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func (n *graphNodeCreatorTest) References() []string { return n.Refs }
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type graphNodeDestroyerTest struct {
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AddrString string
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CBD bool
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Modified bool
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}
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func (n *graphNodeDestroyerTest) Name() string {
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result := n.DestroyAddr().String() + " (destroy)"
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if n.Modified {
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result += " (modified)"
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}
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return result
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}
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func (n *graphNodeDestroyerTest) CreateBeforeDestroy() bool { return n.CBD }
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func (n *graphNodeDestroyerTest) ModifyCreateBeforeDestroy(v bool) error {
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n.Modified = true
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return nil
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}
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func (n *graphNodeDestroyerTest) DestroyAddr() *ResourceAddress {
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addr, err := ParseResourceAddress(n.AddrString)
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if err != nil {
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panic(err)
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}
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return addr
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}
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const testTransformDestroyEdgeBasicStr = `
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test.A (destroy)
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test.B (destroy)
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test.B (destroy)
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`
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const testTransformDestroyEdgeCreatorStr = `
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test.A
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test.A (destroy)
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test.A (destroy)
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test.B (destroy)
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test.B (destroy)
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`
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const testTransformDestroyEdgeMultiStr = `
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test.A (destroy)
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test.B (destroy)
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test.C (destroy)
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test.B (destroy)
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test.C (destroy)
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test.C (destroy)
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`
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const testTransformDestroyEdgeSelfRefStr = `
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test.A (destroy)
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`
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const testTransformDestroyEdgeModuleStr = `
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aws_instance.a (destroy)
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module.child.aws_instance.b (destroy)
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aws_instance.a (destroy)
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`
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