Add new tests for deepcopy

Add new tests convering types related to changes made under
kubernetes#46

examples/deepcopy-gen/output_tests/emptyinterface/doc.go

@@ -0,0 +1,24 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package
+
+// This is a test package.
+package emptyinterface
+
+type Ttest struct {
+	Interface interface{}
+}

examples/deepcopy-gen/output_tests/emptyinterface/zz_generated.go

@@ -0,0 +1,52 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was autogenerated by deepcopy-gen. Do not edit it manually!
+
+package emptyinterface
+
+import (
+	conversion "k8s.io/apimachinery/pkg/conversion"
+	reflect "reflect"
+)
+
+// GetGeneratedDeepCopyFuncs returns the generated funcs, since we aren't registering them.
+func GetGeneratedDeepCopyFuncs() []conversion.GeneratedDeepCopyFunc {
+	return []conversion.GeneratedDeepCopyFunc{
+		{Fn: DeepCopy_emptyinterface_Ttest, InType: reflect.TypeOf(&Ttest{})},
+	}
+}
+
+// DeepCopy_emptyinterface_Ttest is an autogenerated deepcopy function.
+func DeepCopy_emptyinterface_Ttest(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*Ttest)
+		out := out.(*Ttest)
+		*out = *in
+		// in.Interface is kind 'Interface'
+		if in.Interface != nil {
+			newVal, err := c.DeepCopy(&in.Interface)
+			if err != nil {
+				return err
+			}
+			out.Interface = *newVal.(*interface{})
+
+		}
+		return nil
+	}
+}

examples/deepcopy-gen/output_tests/interfaces/doc.go

@@ -0,0 +1,28 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package
+
+// This is a test package.
+package interfaces
+
+type Inter interface {
+  function() float64
+}
+
+type Ttest struct {
+  i []Inter
+}

examples/deepcopy-gen/output_tests/interfaces/zz_generated.go

@@ -0,0 +1,55 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was autogenerated by deepcopy-gen. Do not edit it manually!
+
+package interfaces
+
+import (
+	conversion "k8s.io/apimachinery/pkg/conversion"
+	reflect "reflect"
+)
+
+// GetGeneratedDeepCopyFuncs returns the generated funcs, since we aren't registering them.
+func GetGeneratedDeepCopyFuncs() []conversion.GeneratedDeepCopyFunc {
+	return []conversion.GeneratedDeepCopyFunc{
+		{Fn: DeepCopy_interfaces_Ttest, InType: reflect.TypeOf(&Ttest{})},
+	}
+}
+
+// DeepCopy_interfaces_Ttest is an autogenerated deepcopy function.
+func DeepCopy_interfaces_Ttest(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*Ttest)
+		out := out.(*Ttest)
+		*out = *in
+		if in.i != nil {
+			in, out := &in.i, &out.i
+			*out = make([]Inter, len(*in))
+			for i := range *in {
+				newVal, err := c.DeepCopy(&(*in)[i])
+				if err != nil {
+					return err
+				}
+				(*out)[i] = *newVal.(*Inter)
+
+			}
+		}
+		return nil
+	}
+}

examples/deepcopy-gen/output_tests/pointer/doc.go

@@ -0,0 +1,24 @@
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// +k8s:deepcopy-gen=package
+
+// This is a test package.
+package pointer
+
+type Ttest struct {
+	Types map[string]*Ttest
+}

examples/deepcopy-gen/output_tests/pointer/zz_generated.go

@@ -0,0 +1,55 @@
+// +build !ignore_autogenerated
+
+/*
+Copyright 2017 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// This file was autogenerated by deepcopy-gen. Do not edit it manually!
+
+package pointer
+
+import (
+	conversion "k8s.io/apimachinery/pkg/conversion"
+	reflect "reflect"
+)
+
+// GetGeneratedDeepCopyFuncs returns the generated funcs, since we aren't registering them.
+func GetGeneratedDeepCopyFuncs() []conversion.GeneratedDeepCopyFunc {
+	return []conversion.GeneratedDeepCopyFunc{
+		{Fn: DeepCopy_pointer_Ttest, InType: reflect.TypeOf(&Ttest{})},
+	}
+}
+
+// DeepCopy_pointer_Ttest is an autogenerated deepcopy function.
+func DeepCopy_pointer_Ttest(in interface{}, out interface{}, c *conversion.Cloner) error {
+	{
+		in := in.(*Ttest)
+		out := out.(*Ttest)
+		*out = *in
+		if in.Types != nil {
+			in, out := &in.Types, &out.Types
+			*out = make(map[string]*Ttest)
+			for key, val := range *in {
+				newVal, err := c.DeepCopy(&val)
+				if err != nil {
+					return err
+				}
+				(*out)[key] = *newVal.(**Ttest)
+
+			}
+		}
+		return nil
+	}
+}