70 lines
1.3 KiB
Go
70 lines
1.3 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 TestDiff_String(t *testing.T) {
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diff := &Diff{
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Resources: map[string]*ResourceDiff{
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"nodeA": &ResourceDiff{
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Attributes: map[string]*ResourceAttrDiff{
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"foo": &ResourceAttrDiff{
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Old: "foo",
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New: "bar",
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},
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"bar": &ResourceAttrDiff{
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Old: "foo",
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NewComputed: true,
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},
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"longfoo": &ResourceAttrDiff{
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Old: "foo",
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New: "bar",
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RequiresNew: true,
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},
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},
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},
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},
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}
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actual := strings.TrimSpace(diff.String())
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expected := strings.TrimSpace(diffStrBasic)
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if actual != expected {
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t.Fatalf("bad:\n%s", actual)
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}
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}
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func TestResourceDiff_RequiresNew(t *testing.T) {
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rd := &ResourceDiff{
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Attributes: map[string]*ResourceAttrDiff{
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"foo": &ResourceAttrDiff{},
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},
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}
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if rd.RequiresNew() {
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t.Fatal("should not require new")
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}
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rd.Attributes["foo"].RequiresNew = true
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if !rd.RequiresNew() {
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t.Fatal("should require new")
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}
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}
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func TestResourceDiff_RequiresNew_nil(t *testing.T) {
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var rd *ResourceDiff
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if rd.RequiresNew() {
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t.Fatal("should not require new")
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}
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}
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const diffStrBasic = `
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CREATE: nodeA
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bar: "foo" => "<computed>"
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foo: "foo" => "bar"
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longfoo: "foo" => "bar" (forces new resource)
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`
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