package rpc import ( "errors" "reflect" "testing" "github.com/hashicorp/terraform/terraform" ) func TestResourceProvider_impl(t *testing.T) { var _ terraform.ResourceProvider = new(ResourceProvider) } func TestResourceProvider_input(t *testing.T) { client, server := testNewClientServer(t) defer client.Close() p := server.ProviderFunc().(*terraform.MockResourceProvider) provider, err := client.ResourceProvider() if err != nil { t.Fatalf("err: %s", err) } input := new(terraform.MockUIInput) expected := &terraform.ResourceConfig{ Raw: map[string]interface{}{"bar": "baz"}, } p.InputReturnConfig = expected // Input config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } actual, err := provider.Input(input, config) if !p.InputCalled { t.Fatal("input should be called") } if !reflect.DeepEqual(p.InputConfig, config) { t.Fatalf("bad: %#v", p.InputConfig) } if err != nil { t.Fatalf("bad: %#v", err) } if !reflect.DeepEqual(actual, expected) { t.Fatalf("bad: %#v", actual) } } func TestResourceProvider_configure(t *testing.T) { client, server := testNewClientServer(t) defer client.Close() p := server.ProviderFunc().(*terraform.MockResourceProvider) provider, err := client.ResourceProvider() if err != nil { t.Fatalf("err: %s", err) } // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } e := provider.Configure(config) if !p.ConfigureCalled { t.Fatal("configure should be called") } if !reflect.DeepEqual(p.ConfigureConfig, config) { t.Fatalf("bad: %#v", p.ConfigureConfig) } if e != nil { t.Fatalf("bad: %#v", e) } } func TestResourceProvider_configure_errors(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} p.ConfigureReturnError = errors.New("foo") // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } e := provider.Configure(config) if !p.ConfigureCalled { t.Fatal("configure should be called") } if !reflect.DeepEqual(p.ConfigureConfig, config) { t.Fatalf("bad: %#v", p.ConfigureConfig) } if e == nil { t.Fatal("should have error") } if e.Error() != "foo" { t.Fatalf("bad: %s", e) } } func TestResourceProvider_configure_warnings(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } e := provider.Configure(config) if !p.ConfigureCalled { t.Fatal("configure should be called") } if !reflect.DeepEqual(p.ConfigureConfig, config) { t.Fatalf("bad: %#v", p.ConfigureConfig) } if e != nil { t.Fatalf("bad: %#v", e) } } func TestResourceProvider_apply(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} p.ApplyReturn = &terraform.InstanceState{ ID: "bob", } // Apply info := &terraform.InstanceInfo{} state := &terraform.InstanceState{} diff := &terraform.InstanceDiff{} newState, err := provider.Apply(info, state, diff) if !p.ApplyCalled { t.Fatal("apply should be called") } if !reflect.DeepEqual(p.ApplyDiff, diff) { t.Fatalf("bad: %#v", p.ApplyDiff) } if err != nil { t.Fatalf("bad: %#v", err) } if !reflect.DeepEqual(p.ApplyReturn, newState) { t.Fatalf("bad: %#v", newState) } } func TestResourceProvider_diff(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} p.DiffReturn = &terraform.InstanceDiff{ Attributes: map[string]*terraform.ResourceAttrDiff{ "foo": &terraform.ResourceAttrDiff{ Old: "", New: "bar", }, }, } // Diff info := &terraform.InstanceInfo{} state := &terraform.InstanceState{} config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } diff, err := provider.Diff(info, state, config) if !p.DiffCalled { t.Fatal("diff should be called") } if !reflect.DeepEqual(p.DiffDesired, config) { t.Fatalf("bad: %#v", p.DiffDesired) } if err != nil { t.Fatalf("bad: %#v", err) } if !reflect.DeepEqual(p.DiffReturn, diff) { t.Fatalf("bad: %#v", diff) } } func TestResourceProvider_diff_error(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} p.DiffReturnError = errors.New("foo") // Diff info := &terraform.InstanceInfo{} state := &terraform.InstanceState{} config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } diff, err := provider.Diff(info, state, config) if !p.DiffCalled { t.Fatal("diff should be called") } if !reflect.DeepEqual(p.DiffDesired, config) { t.Fatalf("bad: %#v", p.DiffDesired) } if err == nil { t.Fatal("should have error") } if diff != nil { t.Fatal("should not have diff") } } func TestResourceProvider_refresh(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} p.RefreshReturn = &terraform.InstanceState{ ID: "bob", } // Refresh info := &terraform.InstanceInfo{} state := &terraform.InstanceState{} newState, err := provider.Refresh(info, state) if !p.RefreshCalled { t.Fatal("refresh should be called") } if !reflect.DeepEqual(p.RefreshState, state) { t.Fatalf("bad: %#v", p.RefreshState) } if err != nil { t.Fatalf("bad: %#v", err) } if !reflect.DeepEqual(p.RefreshReturn, newState) { t.Fatalf("bad: %#v", newState) } } func TestResourceProvider_resources(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} expected := []terraform.ResourceType{ {"foo"}, {"bar"}, } p.ResourcesReturn = expected // Resources result := provider.Resources() if !p.ResourcesCalled { t.Fatal("resources should be called") } if !reflect.DeepEqual(result, expected) { t.Fatalf("bad: %#v", result) } } func TestResourceProvider_validate(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } w, e := provider.Validate(config) if !p.ValidateCalled { t.Fatal("configure should be called") } if !reflect.DeepEqual(p.ValidateConfig, config) { t.Fatalf("bad: %#v", p.ValidateConfig) } if w != nil { t.Fatalf("bad: %#v", w) } if e != nil { t.Fatalf("bad: %#v", e) } } func TestResourceProvider_validate_errors(t *testing.T) { p := new(terraform.MockResourceProvider) p.ValidateReturnErrors = []error{errors.New("foo")} client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } w, e := provider.Validate(config) if !p.ValidateCalled { t.Fatal("configure should be called") } if !reflect.DeepEqual(p.ValidateConfig, config) { t.Fatalf("bad: %#v", p.ValidateConfig) } if w != nil { t.Fatalf("bad: %#v", w) } if len(e) != 1 { t.Fatalf("bad: %#v", e) } if e[0].Error() != "foo" { t.Fatalf("bad: %#v", e) } } func TestResourceProvider_validate_warns(t *testing.T) { p := new(terraform.MockResourceProvider) p.ValidateReturnWarns = []string{"foo"} client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } w, e := provider.Validate(config) if !p.ValidateCalled { t.Fatal("configure should be called") } if !reflect.DeepEqual(p.ValidateConfig, config) { t.Fatalf("bad: %#v", p.ValidateConfig) } if e != nil { t.Fatalf("bad: %#v", e) } expected := []string{"foo"} if !reflect.DeepEqual(w, expected) { t.Fatalf("bad: %#v", w) } } func TestResourceProvider_validateResource(t *testing.T) { p := new(terraform.MockResourceProvider) client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } w, e := provider.ValidateResource("foo", config) if !p.ValidateResourceCalled { t.Fatal("configure should be called") } if p.ValidateResourceType != "foo" { t.Fatalf("bad: %#v", p.ValidateResourceType) } if !reflect.DeepEqual(p.ValidateResourceConfig, config) { t.Fatalf("bad: %#v", p.ValidateResourceConfig) } if w != nil { t.Fatalf("bad: %#v", w) } if e != nil { t.Fatalf("bad: %#v", e) } } func TestResourceProvider_validateResource_errors(t *testing.T) { p := new(terraform.MockResourceProvider) p.ValidateResourceReturnErrors = []error{errors.New("foo")} client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } w, e := provider.ValidateResource("foo", config) if !p.ValidateResourceCalled { t.Fatal("configure should be called") } if p.ValidateResourceType != "foo" { t.Fatalf("bad: %#v", p.ValidateResourceType) } if !reflect.DeepEqual(p.ValidateResourceConfig, config) { t.Fatalf("bad: %#v", p.ValidateResourceConfig) } if w != nil { t.Fatalf("bad: %#v", w) } if len(e) != 1 { t.Fatalf("bad: %#v", e) } if e[0].Error() != "foo" { t.Fatalf("bad: %#v", e) } } func TestResourceProvider_validateResource_warns(t *testing.T) { p := new(terraform.MockResourceProvider) p.ValidateResourceReturnWarns = []string{"foo"} client, server := testClientServer(t) name, err := Register(server, p) if err != nil { t.Fatalf("err: %s", err) } provider := &ResourceProvider{Client: client, Name: name} // Configure config := &terraform.ResourceConfig{ Raw: map[string]interface{}{"foo": "bar"}, } w, e := provider.ValidateResource("foo", config) if !p.ValidateResourceCalled { t.Fatal("configure should be called") } if p.ValidateResourceType != "foo" { t.Fatalf("bad: %#v", p.ValidateResourceType) } if !reflect.DeepEqual(p.ValidateResourceConfig, config) { t.Fatalf("bad: %#v", p.ValidateResourceConfig) } if e != nil { t.Fatalf("bad: %#v", e) } expected := []string{"foo"} if !reflect.DeepEqual(w, expected) { t.Fatalf("bad: %#v", w) } }