terraform: test case for cascading input variables (variable to
variable)
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parent
9e871d5617
commit
68b38b4904
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@ -1474,6 +1474,31 @@ func TestContextPlan_moduleInput(t *testing.T) {
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}
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}
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func TestContextPlan_moduleInputFromVar(t *testing.T) {
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m := testModule(t, "plan-module-input-var")
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p := testProvider("aws")
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p.DiffFn = testDiffFn
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ctx := testContext(t, &ContextOpts{
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Module: m,
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Providers: map[string]ResourceProviderFactory{
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"aws": testProviderFuncFixed(p),
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},
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Variables: map[string]string{
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"foo": "52",
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},
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})
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plan, err := ctx.Plan(nil)
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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actual := strings.TrimSpace(plan.String())
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expected := strings.TrimSpace(testTerraformPlanModuleInputVarStr)
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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 TestContextPlan_moduleOrphans(t *testing.T) {
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m := testModule(t, "plan-modules-remove")
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p := testProvider("aws")
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@ -528,6 +528,23 @@ STATE:
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<no state>
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`
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const testTerraformPlanModuleInputVarStr = `
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DIFF:
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CREATE: aws_instance.bar
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foo: "" => "2"
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type: "" => "aws_instance"
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module.child:
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CREATE: aws_instance.foo
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foo: "" => "52"
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type: "" => "aws_instance"
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STATE:
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<no state>
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`
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const testTerraformPlanModuleOrphansStr = `
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DIFF:
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@ -0,0 +1,5 @@
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variable "input" {}
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resource "aws_instance" "foo" {
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foo = "${var.input}"
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}
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@ -0,0 +1,10 @@
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variable "foo" {}
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module "child" {
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input = "${var.foo}"
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source = "./child"
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}
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resource "aws_instance" "bar" {
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foo = "2"
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}
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