hide core/v1 behind interface

internal/k8sdeps/configmapandsecret/kv_test.go

@@ -0,0 +1,67 @@
+/*
+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 configmapandsecret
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestKeyValuesFromLines(t *testing.T) {
+	tests := []struct {
+		desc          string
+		content       string
+		expectedPairs []kvPair
+		expectedErr   bool
+	}{
+		{
+			desc: "valid kv content parse",
+			content: `
+		k1=v1
+		k2=v2
+		`,
+			expectedPairs: []kvPair{
+				{key: "k1", value: "v1"},
+				{key: "k2", value: "v2"},
+			},
+			expectedErr: false,
+		},
+		{
+			desc: "content with comments",
+			content: `
+		k1=v1
+		#k2=v2
+		`,
+			expectedPairs: []kvPair{
+				{key: "k1", value: "v1"},
+			},
+			expectedErr: false,
+		},
+		// TODO: add negative testcases
+	}
+
+	for _, test := range tests {
+		pairs, err := keyValuesFromLines([]byte(test.content))
+		if test.expectedErr && err == nil {
+			t.Fatalf("%s should not return error", test.desc)
+		}
+
+		if !reflect.DeepEqual(pairs, test.expectedPairs) {
+			t.Errorf("%s should succeed, got:%v exptected:%v", test.desc, pairs, test.expectedPairs)
+		}
+
+	}
+}