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Copy pathhook_count_test.go
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243 lines (199 loc) · 5.2 KB
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package command
import (
"reflect"
"testing"
"github.com/hashicorp/terraform/terraform"
)
func TestCountHook_impl(t *testing.T) {
var _ terraform.Hook = new(CountHook)
}
func TestCountHookPostDiff_DestroyDeposed(t *testing.T) {
h := new(CountHook)
resources := map[string]*terraform.InstanceDiff{
"lorem": &terraform.InstanceDiff{DestroyDeposed: true},
}
n := &terraform.InstanceInfo{} // TODO
for _, d := range resources {
h.PostDiff(n, d)
}
expected := new(CountHook)
expected.ToAdd = 0
expected.ToChange = 0
expected.ToRemoveAndAdd = 0
expected.ToRemove = 1
if !reflect.DeepEqual(expected, h) {
t.Fatalf("Expected %#v, got %#v instead.",
expected, h)
}
}
func TestCountHookPostDiff_DestroyOnly(t *testing.T) {
h := new(CountHook)
resources := map[string]*terraform.InstanceDiff{
"foo": &terraform.InstanceDiff{Destroy: true},
"bar": &terraform.InstanceDiff{Destroy: true},
"lorem": &terraform.InstanceDiff{Destroy: true},
"ipsum": &terraform.InstanceDiff{Destroy: true},
}
n := &terraform.InstanceInfo{} // TODO
for _, d := range resources {
h.PostDiff(n, d)
}
expected := new(CountHook)
expected.ToAdd = 0
expected.ToChange = 0
expected.ToRemoveAndAdd = 0
expected.ToRemove = 4
if !reflect.DeepEqual(expected, h) {
t.Fatalf("Expected %#v, got %#v instead.",
expected, h)
}
}
func TestCountHookPostDiff_AddOnly(t *testing.T) {
h := new(CountHook)
resources := map[string]*terraform.InstanceDiff{
"foo": &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo": &terraform.ResourceAttrDiff{RequiresNew: true},
},
},
"bar": &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo": &terraform.ResourceAttrDiff{RequiresNew: true},
},
},
"lorem": &terraform.InstanceDiff{
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo": &terraform.ResourceAttrDiff{RequiresNew: true},
},
},
}
n := &terraform.InstanceInfo{}
for _, d := range resources {
h.PostDiff(n, d)
}
expected := new(CountHook)
expected.ToAdd = 3
expected.ToChange = 0
expected.ToRemoveAndAdd = 0
expected.ToRemove = 0
if !reflect.DeepEqual(expected, h) {
t.Fatalf("Expected %#v, got %#v instead.",
expected, h)
}
}
func TestCountHookPostDiff_ChangeOnly(t *testing.T) {
h := new(CountHook)
resources := map[string]*terraform.InstanceDiff{
"foo": &terraform.InstanceDiff{
Destroy: false,
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo": &terraform.ResourceAttrDiff{},
},
},
"bar": &terraform.InstanceDiff{
Destroy: false,
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo": &terraform.ResourceAttrDiff{},
},
},
"lorem": &terraform.InstanceDiff{
Destroy: false,
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo": &terraform.ResourceAttrDiff{},
},
},
}
n := &terraform.InstanceInfo{}
for _, d := range resources {
h.PostDiff(n, d)
}
expected := new(CountHook)
expected.ToAdd = 0
expected.ToChange = 3
expected.ToRemoveAndAdd = 0
expected.ToRemove = 0
if !reflect.DeepEqual(expected, h) {
t.Fatalf("Expected %#v, got %#v instead.",
expected, h)
}
}
func TestCountHookPostDiff_Mixed(t *testing.T) {
h := new(CountHook)
resources := map[string]*terraform.InstanceDiff{
"foo": &terraform.InstanceDiff{
Destroy: true,
},
"bar": &terraform.InstanceDiff{},
"lorem": &terraform.InstanceDiff{
Destroy: false,
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo": &terraform.ResourceAttrDiff{},
},
},
"ipsum": &terraform.InstanceDiff{Destroy: true},
}
n := &terraform.InstanceInfo{}
for _, d := range resources {
h.PostDiff(n, d)
}
expected := new(CountHook)
expected.ToAdd = 0
expected.ToChange = 1
expected.ToRemoveAndAdd = 0
expected.ToRemove = 2
if !reflect.DeepEqual(expected, h) {
t.Fatalf("Expected %#v, got %#v instead.",
expected, h)
}
}
func TestCountHookPostDiff_NoChange(t *testing.T) {
h := new(CountHook)
resources := map[string]*terraform.InstanceDiff{
"foo": &terraform.InstanceDiff{},
"bar": &terraform.InstanceDiff{},
"lorem": &terraform.InstanceDiff{},
"ipsum": &terraform.InstanceDiff{},
}
n := &terraform.InstanceInfo{}
for _, d := range resources {
h.PostDiff(n, d)
}
expected := new(CountHook)
expected.ToAdd = 0
expected.ToChange = 0
expected.ToRemoveAndAdd = 0
expected.ToRemove = 0
if !reflect.DeepEqual(expected, h) {
t.Fatalf("Expected %#v, got %#v instead.",
expected, h)
}
}
func TestCountHookPostDiff_DataSource(t *testing.T) {
h := new(CountHook)
resources := map[string]*terraform.InstanceDiff{
"data.foo": &terraform.InstanceDiff{
Destroy: true,
},
"data.bar": &terraform.InstanceDiff{},
"data.lorem": &terraform.InstanceDiff{
Destroy: false,
Attributes: map[string]*terraform.ResourceAttrDiff{
"foo": &terraform.ResourceAttrDiff{},
},
},
"data.ipsum": &terraform.InstanceDiff{Destroy: true},
}
for k, d := range resources {
n := &terraform.InstanceInfo{Id: k}
h.PostDiff(n, d)
}
expected := new(CountHook)
expected.ToAdd = 0
expected.ToChange = 0
expected.ToRemoveAndAdd = 0
expected.ToRemove = 0
if !reflect.DeepEqual(expected, h) {
t.Fatalf("Expected %#v, got %#v instead.",
expected, h)
}
}