terraform/terraform/transform_destroy_test.go

482 lines
9.6 KiB
Go

package terraform
import (
"strings"
"testing"
)
func TestDestroyTransformer(t *testing.T) {
mod := testModule(t, "transform-destroy-basic")
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformDestroyBasicStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
func TestCreateBeforeDestroyTransformer(t *testing.T) {
mod := testModule(t, "transform-create-before-destroy-basic")
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &CreateBeforeDestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformCreateBeforeDestroyBasicStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
func TestCreateBeforeDestroyTransformer_twice(t *testing.T) {
mod := testModule(t, "transform-create-before-destroy-twice")
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &CreateBeforeDestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformCreateBeforeDestroyTwiceStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
func TestPruneDestroyTransformer(t *testing.T) {
var diff *Diff
mod := testModule(t, "transform-destroy-basic")
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &PruneDestroyTransformer{Diff: diff}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformPruneDestroyBasicStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
func TestPruneDestroyTransformer_diff(t *testing.T) {
mod := testModule(t, "transform-destroy-basic")
diff := &Diff{
Modules: []*ModuleDiff{
&ModuleDiff{
Path: RootModulePath,
Resources: map[string]*InstanceDiff{
"aws_instance.bar": &InstanceDiff{},
},
},
},
}
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &PruneDestroyTransformer{Diff: diff}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformPruneDestroyBasicDiffStr)
if actual != expected {
t.Fatalf("expected:\n\n%s\n\nbad:\n\n%s", expected, actual)
}
}
func TestPruneDestroyTransformer_count(t *testing.T) {
mod := testModule(t, "transform-destroy-prune-count")
diff := &Diff{}
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &PruneDestroyTransformer{Diff: diff}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformPruneDestroyCountStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
func TestPruneDestroyTransformer_countDec(t *testing.T) {
mod := testModule(t, "transform-destroy-basic")
diff := &Diff{}
state := &State{
Modules: []*ModuleState{
&ModuleState{
Path: RootModulePath,
Resources: map[string]*ResourceState{
"aws_instance.bar.1": &ResourceState{
Primary: &InstanceState{},
},
"aws_instance.bar.2": &ResourceState{
Primary: &InstanceState{},
},
},
},
},
}
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &PruneDestroyTransformer{Diff: diff, State: state}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformPruneDestroyCountDecStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
func TestPruneDestroyTransformer_countState(t *testing.T) {
mod := testModule(t, "transform-destroy-basic")
diff := &Diff{}
state := &State{
Modules: []*ModuleState{
&ModuleState{
Path: RootModulePath,
Resources: map[string]*ResourceState{
"aws_instance.bar": &ResourceState{
Primary: &InstanceState{},
},
},
},
},
}
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &PruneDestroyTransformer{Diff: diff, State: state}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformPruneDestroyCountStateStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
func TestPruneDestroyTransformer_prefixMatch(t *testing.T) {
mod := testModule(t, "transform-destroy-prefix")
diff := &Diff{}
state := &State{
Modules: []*ModuleState{
&ModuleState{
Path: RootModulePath,
Resources: map[string]*ResourceState{
"aws_instance.foo-bar.0": &ResourceState{
Primary: &InstanceState{ID: "foo"},
},
"aws_instance.foo-bar.1": &ResourceState{
Primary: &InstanceState{ID: "foo"},
},
},
},
},
}
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &PruneDestroyTransformer{Diff: diff, State: state}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformPruneDestroyPrefixStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
func TestPruneDestroyTransformer_tainted(t *testing.T) {
mod := testModule(t, "transform-destroy-basic")
diff := &Diff{}
state := &State{
Modules: []*ModuleState{
&ModuleState{
Path: RootModulePath,
Resources: map[string]*ResourceState{
"aws_instance.bar": &ResourceState{
Primary: &InstanceState{
ID: "foo",
Tainted: true,
},
},
},
},
},
}
g := Graph{Path: RootModulePath}
{
tf := &ConfigTransformer{Module: mod}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &DestroyTransformer{}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
{
tf := &PruneDestroyTransformer{Diff: diff, State: state}
if err := tf.Transform(&g); err != nil {
t.Fatalf("err: %s", err)
}
}
actual := strings.TrimSpace(g.String())
expected := strings.TrimSpace(testTransformPruneDestroyTaintedStr)
if actual != expected {
t.Fatalf("bad:\n\n%s", actual)
}
}
const testTransformDestroyBasicStr = `
aws_instance.bar
aws_instance.bar (destroy)
aws_instance.foo
aws_instance.bar (destroy)
aws_instance.foo
aws_instance.foo (destroy)
aws_instance.foo (destroy)
aws_instance.bar (destroy)
`
const testTransformPruneDestroyBasicStr = `
aws_instance.bar
aws_instance.foo
aws_instance.foo
`
const testTransformPruneDestroyBasicDiffStr = `
aws_instance.bar
aws_instance.foo
aws_instance.foo
`
const testTransformPruneDestroyCountStr = `
aws_instance.bar
aws_instance.bar (destroy)
aws_instance.foo
aws_instance.bar (destroy)
aws_instance.foo
`
const testTransformPruneDestroyCountDecStr = `
aws_instance.bar
aws_instance.bar (destroy)
aws_instance.foo
aws_instance.bar (destroy)
aws_instance.foo
`
const testTransformPruneDestroyCountStateStr = `
aws_instance.bar
aws_instance.foo
aws_instance.foo
`
const testTransformPruneDestroyPrefixStr = `
aws_instance.foo
aws_instance.foo-bar
aws_instance.foo-bar (destroy)
aws_instance.foo-bar (destroy)
`
const testTransformPruneDestroyTaintedStr = `
aws_instance.bar
aws_instance.foo
aws_instance.foo
`
const testTransformCreateBeforeDestroyBasicStr = `
aws_instance.web
aws_instance.web (destroy)
aws_instance.web
aws_load_balancer.lb
aws_load_balancer.lb (destroy)
aws_load_balancer.lb
aws_instance.web
aws_load_balancer.lb (destroy)
aws_load_balancer.lb (destroy)
`
const testTransformCreateBeforeDestroyTwiceStr = `
aws_autoscale.bar
aws_lc.foo
aws_autoscale.bar (destroy)
aws_autoscale.bar
aws_lc.foo
aws_lc.foo (destroy)
aws_autoscale.bar
aws_autoscale.bar (destroy)
aws_lc.foo
`