add tests for default-gen

kubernetes · May 16, 2017 · b289754 · b289754
1 parent af11bb5
commit b289754
Showing 5 changed files with 141 additions and 0 deletions.
diff --git a/examples/defaulter-gen/Makefile b/examples/defaulter-gen/Makefile
@@ -0,0 +1,15 @@
+TOOL=defaulter-gen
+
+test:
+	@if ! git diff --quiet HEAD; then \
+	    echo "FAIL: git client is not clean"; \
+	    false; \
+	fi
+	@go build -o /tmp/$(TOOL)
+	/tmp/$(TOOL) --logtostderr --v=6 -i ./output_tests/wholepkg -O zz_generated
+	@if ! diff -q ./output_tests/wholepkg/zz_generated.expected ./output_tests/wholepkg/zz_generated.go; then \
+		echo "FAIL: output files changed"; \
+		diff ./output_tests/wholepkg/zz_generated.expected ./output_tests/wholepkg/zz_generated.go; \
+		false; \
+	fi
+	rm ./output_tests/wholepkg/zz_generated.go
diff --git a/examples/defaulter-gen/output_tests/wholepkg/a.go b/examples/defaulter-gen/output_tests/wholepkg/a.go
@@ -0,0 +1,40 @@
+/*
+Copyright 2016 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.
+*/
+
+package wholepkg
+
+type ManualDefault struct{}
+
+func SetDefaults_ManualDefault(obj *ManualDefault) {
+}
+
+type Stuct_With_Field_Has_Manual_Defaulter struct {
+	TypeMeta      struct{}
+	ManualDefault ManualDefault
+	OtherField    string
+}
+
+type Stuct_With_Field_With_Field_Has_Manual_Defaulter struct {
+	TypeMeta struct{}
+	Stuct_With_Field_Has_Manual_Defaulter
+	OtherField string
+}
+
+// No defaulter will be generated
+type Stuct_No_Field_Has_Manual_Defaulter struct {
+	TypeMeta   struct{}
+	OtherField string
+}
diff --git a/examples/defaulter-gen/output_tests/wholepkg/b.go b/examples/defaulter-gen/output_tests/wholepkg/b.go
@@ -0,0 +1,20 @@
+/*
+Copyright 2016 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.
+*/
+
+package wholepkg
+
+// Another type in another file.
+type Struct_B struct{}
diff --git a/examples/defaulter-gen/output_tests/wholepkg/doc.go b/examples/defaulter-gen/output_tests/wholepkg/doc.go
@@ -0,0 +1,20 @@
+/*
+Copyright 2016 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:defaulter-gen=TypeMeta
+
+// This is a test package.
+package wholepkg
diff --git a/examples/defaulter-gen/output_tests/wholepkg/zz_generated.expected b/examples/defaulter-gen/output_tests/wholepkg/zz_generated.expected
@@ -0,0 +1,46 @@
+// +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 defaulter-gen. Do not edit it manually!
+
+package wholepkg
+
+import (
+	runtime "k8s.io/apimachinery/pkg/runtime"
+)
+
+// RegisterDefaults adds defaulters functions to the given scheme.
+// Public to allow building arbitrary schemes.
+// All generated defaulters are covering - they call all nested defaulters.
+func RegisterDefaults(scheme *runtime.Scheme) error {
+	scheme.AddTypeDefaultingFunc(&Stuct_With_Field_Has_Manual_Defaulter{}, func(obj interface{}) {
+		SetObjectDefaults_Stuct_With_Field_Has_Manual_Defaulter(obj.(*Stuct_With_Field_Has_Manual_Defaulter))
+	})
+	scheme.AddTypeDefaultingFunc(&Stuct_With_Field_With_Field_Has_Manual_Defaulter{}, func(obj interface{}) {
+		SetObjectDefaults_Stuct_With_Field_With_Field_Has_Manual_Defaulter(obj.(*Stuct_With_Field_With_Field_Has_Manual_Defaulter))
+	})
+	return nil
+}
+
+func SetObjectDefaults_Stuct_With_Field_Has_Manual_Defaulter(in *Stuct_With_Field_Has_Manual_Defaulter) {
+	SetDefaults_ManualDefault(&in.ManualDefault)
+}
+
+func SetObjectDefaults_Stuct_With_Field_With_Field_Has_Manual_Defaulter(in *Stuct_With_Field_With_Field_Has_Manual_Defaulter) {
+	SetObjectDefaults_Stuct_With_Field_Has_Manual_Defaulter(&in.Stuct_With_Field_Has_Manual_Defaulter)
+}