package local import ( "context" "fmt" "testing" "github.com/hashicorp/terraform/backend" "github.com/hashicorp/terraform/config/module" "github.com/hashicorp/terraform/terraform" ) func TestLocal_refresh(t *testing.T) { b, cleanup := TestLocal(t) defer cleanup() p := TestLocalProvider(t, b, "test") terraform.TestStateFile(t, b.StatePath, testRefreshState()) p.RefreshFn = nil p.RefreshReturn = &terraform.InstanceState{ID: "yes"} mod, modCleanup := module.TestTree(t, "./test-fixtures/refresh") defer modCleanup() op := testOperationRefresh() op.Module = mod run, err := b.Operation(context.Background(), op) if err != nil { t.Fatalf("bad: %s", err) } <-run.Done() if !p.RefreshCalled { t.Fatal("refresh should be called") } checkState(t, b.StateOutPath, ` test_instance.foo: ID = yes provider = provider.test `) } func TestLocal_refreshNilModule(t *testing.T) { b, cleanup := TestLocal(t) defer cleanup() p := TestLocalProvider(t, b, "test") terraform.TestStateFile(t, b.StatePath, testRefreshState()) p.RefreshFn = nil p.RefreshReturn = &terraform.InstanceState{ID: "yes"} op := testOperationRefresh() op.Module = nil run, err := b.Operation(context.Background(), op) if err != nil { t.Fatalf("bad: %s", err) } <-run.Done() if !p.RefreshCalled { t.Fatal("refresh should be called") } checkState(t, b.StateOutPath, ` test_instance.foo: ID = yes provider = provider.test `) } // GH-12174 func TestLocal_refreshNilModuleWithInput(t *testing.T) { b, cleanup := TestLocal(t) defer cleanup() p := TestLocalProvider(t, b, "test") terraform.TestStateFile(t, b.StatePath, testRefreshState()) p.RefreshFn = nil p.RefreshReturn = &terraform.InstanceState{ID: "yes"} b.OpInput = true op := testOperationRefresh() op.Module = nil run, err := b.Operation(context.Background(), op) if err != nil { t.Fatalf("bad: %s", err) } <-run.Done() if !p.RefreshCalled { t.Fatal("refresh should be called") } checkState(t, b.StateOutPath, ` test_instance.foo: ID = yes provider = provider.test `) } func TestLocal_refreshInput(t *testing.T) { b, cleanup := TestLocal(t) defer cleanup() p := TestLocalProvider(t, b, "test") terraform.TestStateFile(t, b.StatePath, testRefreshState()) p.ConfigureFn = func(c *terraform.ResourceConfig) error { if v, ok := c.Get("value"); !ok || v != "bar" { return fmt.Errorf("no value set") } return nil } p.RefreshFn = nil p.RefreshReturn = &terraform.InstanceState{ID: "yes"} mod, modCleanup := module.TestTree(t, "./test-fixtures/refresh-var-unset") defer modCleanup() // Enable input asking since it is normally disabled by default b.OpInput = true b.ContextOpts.UIInput = &terraform.MockUIInput{InputReturnString: "bar"} op := testOperationRefresh() op.Module = mod op.UIIn = b.ContextOpts.UIInput run, err := b.Operation(context.Background(), op) if err != nil { t.Fatalf("bad: %s", err) } <-run.Done() if !p.RefreshCalled { t.Fatal("refresh should be called") } checkState(t, b.StateOutPath, ` test_instance.foo: ID = yes provider = provider.test `) } func TestLocal_refreshValidate(t *testing.T) { b, cleanup := TestLocal(t) defer cleanup() p := TestLocalProvider(t, b, "test") terraform.TestStateFile(t, b.StatePath, testRefreshState()) p.RefreshFn = nil p.RefreshReturn = &terraform.InstanceState{ID: "yes"} mod, modCleanup := module.TestTree(t, "./test-fixtures/refresh") defer modCleanup() // Enable validation b.OpValidation = true op := testOperationRefresh() op.Module = mod run, err := b.Operation(context.Background(), op) if err != nil { t.Fatalf("bad: %s", err) } <-run.Done() if !p.ValidateCalled { t.Fatal("validate should be called") } checkState(t, b.StateOutPath, ` test_instance.foo: ID = yes provider = provider.test `) } func testOperationRefresh() *backend.Operation { return &backend.Operation{ Type: backend.OperationTypeRefresh, } } // testRefreshState is just a common state that we use for testing refresh. func testRefreshState() *terraform.State { return &terraform.State{ Version: 2, Modules: []*terraform.ModuleState{ &terraform.ModuleState{ Path: []string{"root"}, Resources: map[string]*terraform.ResourceState{ "test_instance.foo": &terraform.ResourceState{ Type: "test_instance", Primary: &terraform.InstanceState{ ID: "bar", }, }, }, Outputs: map[string]*terraform.OutputState{}, }, }, } }