Move MockDocument implementation to testutils

Currently MockDocument implementation located under pkg/bootstrap/isogen
package, which is not relevant for it and makes it impossible to import
in other test packages. Also _test.go filename is not proper one for
this source file since it doesn't contain any unit tests inside.

Change-Id: I9b3f28df653637701f5d6fca4376da5a22f39658
Signed-off-by: Ruslan Aliev <raliev@mirantis.com>
Relates-To: #432

pkg/bootstrap/isogen/command_test.go

@@ -31,6 +31,7 @@ import (
 	"opendev.org/airship/airshipctl/pkg/log"
 	"opendev.org/airship/airshipctl/testutil"
 	testcontainer "opendev.org/airship/airshipctl/testutil/container"
+	testdoc "opendev.org/airship/airshipctl/testutil/document"
 )
 
 const testID = "TESTID"
@@ -54,7 +55,7 @@ func TestBootstrapIso(t *testing.T) {
 			NetworkConfigFileName: "net-conf",
 		},
 	}
-	testDoc := &MockDocument{
+	testDoc := &testdoc.MockDocument{
 		MockAsYAML: func() ([]byte, error) { return []byte("TESTDOC"), nil },
 	}
 	testBuilder := &testcontainer.MockContainer{
@@ -74,7 +75,7 @@ func TestBootstrapIso(t *testing.T) {
 	tests := []struct {
 		builder     *testcontainer.MockContainer
 		cfg         *api.ImageConfiguration
-		doc         *MockDocument
+		doc         *testdoc.MockDocument
 		debug       bool
 		expectedOut []string
 		expectedErr error
@@ -121,7 +122,7 @@ func TestBootstrapIso(t *testing.T) {
 		{
 			builder: testBuilder,
 			cfg:     testCfg,
-			doc: &MockDocument{
+			doc: &testdoc.MockDocument{
 				MockAsYAML: func() ([]byte, error) { return nil, testErr },
 			},
 			debug:       false,

pkg/bootstrap/isogen/executor_test.go

@@ -30,6 +30,7 @@ import (
 	"opendev.org/airship/airshipctl/pkg/phase/ifc"
 	"opendev.org/airship/airshipctl/testutil"
 	testcontainer "opendev.org/airship/airshipctl/testutil/container"
+	testdoc "opendev.org/airship/airshipctl/testutil/document"
 )
 
 var (
@@ -93,7 +94,7 @@ func TestExecutorRun(t *testing.T) {
 			NetworkConfigFileName: "net-conf",
 		},
 	}
-	testDoc := &MockDocument{
+	testDoc := &testdoc.MockDocument{
 		MockAsYAML: func() ([]byte, error) { return []byte("TESTDOC"), nil },
 	}
 

testutil/document/document.go

@@ -12,12 +12,13 @@
  limitations under the License.
 */
 
-package isogen
+package document
 
 import (
 	"k8s.io/apimachinery/pkg/runtime"
 )
 
+// MockDocument implements Document for unit test purposes
 type MockDocument struct {
 	MockAnnotate       func()
 	MockAsYAML         func() ([]byte, error)
@@ -43,90 +44,112 @@ type MockDocument struct {
 	MockGetFieldValue  func() (interface{}, error)
 }
 
+// Annotate Document interface implementation for unit test purposes
 func (md *MockDocument) Annotate(_ map[string]string) {
 	md.MockAnnotate()
 }
 
+// AsYAML Document interface implementation for unit test purposes
 func (md *MockDocument) AsYAML() ([]byte, error) {
 	return md.MockAsYAML()
 }
 
+// GetAnnotations Document interface implementation for unit test purposes
 func (md *MockDocument) GetAnnotations() map[string]string {
 	return md.MockGetAnnotations()
 }
 
+// GetBool Document interface implementation for unit test purposes
 func (md *MockDocument) GetBool(_ string) (bool, error) {
 	return md.MockGetBool()
 }
 
+// GetFloat64 Document interface implementation for unit test purposes
 func (md *MockDocument) GetFloat64(_ string) (float64, error) {
 	return md.MockGetFloat64()
 }
 
+// GetFieldValue Document interface implementation for unit test purposes
 func (md *MockDocument) GetFieldValue(_ string) (interface{}, error) {
 	return md.MockGetFieldValue()
 }
 
+// GetGroup Document interface implementation for unit test purposes
 func (md *MockDocument) GetGroup() string {
 	return md.MockGetGroup()
 }
 
+// GetInt64 Document interface implementation for unit test purposes
 func (md *MockDocument) GetInt64(_ string) (int64, error) {
 	return md.MockGetInt64()
 }
 
+// GetKind Document interface implementation for unit test purposes
 func (md *MockDocument) GetKind() string {
 	return md.MockGetKind()
 }
 
+// GetLabels Document interface implementation for unit test purposes
 func (md *MockDocument) GetLabels() map[string]string {
 	return md.MockGetLabels()
 }
 
+// GetMap Document interface implementation for unit test purposes
 func (md *MockDocument) GetMap(_ string) (map[string]interface{}, error) {
 	return md.MockGetMap()
 }
 
+// GetName Document interface implementation for unit test purposes
 func (md *MockDocument) GetName() string {
 	return md.MockGetName()
 }
 
+// GetNamespace Document interface implementation for unit test purposes
 func (md *MockDocument) GetNamespace() string {
 	return md.MockGetNamespace()
 }
 
+// GetSlice Document interface implementation for unit test purposes
 func (md *MockDocument) GetSlice(_ string) ([]interface{}, error) {
 	return md.MockGetSlice()
 }
 
+// GetString Document interface implementation for unit test purposes
 func (md *MockDocument) GetString(_ string) (string, error) {
 	return md.MockGetString()
 }
 
+// GetStringMap Document interface implementation for unit test purposes
 func (md *MockDocument) GetStringMap(_ string) (map[string]string, error) {
 	return md.MockGetStringMap()
 }
 
+// GetStringSlice Document interface implementation for unit test purposes
 func (md *MockDocument) GetStringSlice(_ string) ([]string, error) {
 	return md.MockGetStringSlice()
 }
 
+// GetVersion Document interface implementation for unit test purposes
 func (md *MockDocument) GetVersion() string {
 	return md.MockGetVersion()
 }
 
+// Label Document interface implementation for unit test purposes
 func (md *MockDocument) Label(_ map[string]string) {
 	md.MockLabel()
 }
 
+// MarshalJSON Document interface implementation for unit test purposes
 func (md *MockDocument) MarshalJSON() ([]byte, error) {
 	return md.MockMarshalJSON()
 }
 
+// ToObject Document interface implementation for unit test purposes
 func (md *MockDocument) ToObject(_ interface{}) error {
 	return md.MockToObject()
 }
 
+// ToAPIObject Document interface implementation for unit test purposes
 func (md *MockDocument) ToAPIObject(obj runtime.Object, scheme *runtime.Scheme) error {
 	return md.MockToAPIObject()
 }