Further isolate unstructured with factories.

pkg/resmap/factory_test.go

@@ -0,0 +1,115 @@
+/*
+Copyright 2018 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 resmap
+
+import (
+	"fmt"
+	"reflect"
+	"testing"
+
+	"sigs.k8s.io/kustomize/pkg/internal/loadertest"
+	"sigs.k8s.io/kustomize/pkg/resid"
+)
+
+func TestFromFiles(t *testing.T) {
+
+	resourceStr := `apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dply1
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: dply2
+---
+# some comment
+---
+---
+`
+
+	l := loadertest.NewFakeLoader("/home/seans/project")
+	if ferr := l.AddFile("/home/seans/project/deployment.yaml", []byte(resourceStr)); ferr != nil {
+		t.Fatalf("Error adding fake file: %v\n", ferr)
+	}
+	expected := ResMap{resid.NewResId(deploy, "dply1"): rf.FromMap(
+		map[string]interface{}{
+			"apiVersion": "apps/v1",
+			"kind":       "Deployment",
+			"metadata": map[string]interface{}{
+				"name": "dply1",
+			},
+		}),
+		resid.NewResId(deploy, "dply2"): rf.FromMap(
+			map[string]interface{}{
+				"apiVersion": "apps/v1",
+				"kind":       "Deployment",
+				"metadata": map[string]interface{}{
+					"name": "dply2",
+				},
+			}),
+	}
+
+	m, _ := rmF.FromFiles(
+		l, []string{"/home/seans/project/deployment.yaml"})
+	if len(m) != 2 {
+		t.Fatalf("%#v should contain 2 appResource, but got %d", m, len(m))
+	}
+
+	if err := expected.ErrorIfNotEqual(m); err != nil {
+		t.Fatalf("actual doesn't match expected: %v", err)
+	}
+}
+
+func TestFromBytes(t *testing.T) {
+	encoded := []byte(`apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm1
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: cm2
+`)
+	expected := ResMap{
+		resid.NewResId(cmap, "cm1"): rf.FromMap(
+			map[string]interface{}{
+				"apiVersion": "v1",
+				"kind":       "ConfigMap",
+				"metadata": map[string]interface{}{
+					"name": "cm1",
+				},
+			}),
+		resid.NewResId(cmap, "cm2"): rf.FromMap(
+			map[string]interface{}{
+				"apiVersion": "v1",
+				"kind":       "ConfigMap",
+				"metadata": map[string]interface{}{
+					"name": "cm2",
+				},
+			}),
+	}
+	m, err := rmF.newResMapFromBytes(encoded)
+	fmt.Printf("%v\n", m)
+	if err != nil {
+		t.Fatalf("unexpected error: %v", err)
+	}
+	if !reflect.DeepEqual(m, expected) {
+		t.Fatalf("%#v doesn't match expected %#v", m, expected)
+	}
+}