2 files changed, 137 insertions, 1 deletions

diff --git a/src/k8splugin/internal/rb/profile.go b/src/k8splugin/internal/rb/profile.go
index 64449ebd..49768d4b 100644
--- a/src/k8splugin/internal/rb/profile.go
+++ b/src/k8splugin/internal/rb/profile.go
@@ -20,6 +20,7 @@ import (
 	"bytes"
 	"encoding/base64"
 	"encoding/json"
+	"log"
 	"path/filepath"
 
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/db"
@@ -44,6 +45,7 @@ type Profile struct {
 type ProfileManager interface {
 	Create(def Profile) (Profile, error)
 	Get(rbName, rbVersion, prName string) (Profile, error)
+	List(rbName, rbVersion string) ([]Profile, error)
 	Delete(rbName, rbVersion, prName string) error
 	Upload(rbName, rbVersion, prName string, inp []byte) error
 }
@@ -148,6 +150,38 @@ func (v *ProfileClient) Get(rbName, rbVersion, prName string) (Profile, error) {
 	return Profile{}, pkgerrors.New("Error getting Resource Bundle Profile")
 }
 
+// List returns the Resource Bundle Profile for corresponding ID
+func (v *ProfileClient) List(rbName, rbVersion string) ([]Profile, error) {
+
+	//Get all profiles
+	dbres, err := db.DBconn.ReadAll(v.storeName, v.tagMeta)
+	if err != nil || len(dbres) == 0 {
+		return []Profile{}, pkgerrors.Wrap(err, "No Profiles Found")
+	}
+
+	var results []Profile
+	for key, value := range dbres {
+		//value is a byte array
+		if value != nil {
+			pr := Profile{}
+			err = db.DBconn.Unmarshal(value, &pr)
+			if err != nil {
+				log.Printf("[Profile] Error: %s Unmarshaling value for: %s", err.Error(), key)
+				continue
+			}
+			if pr.RBName == rbName && pr.RBVersion == rbVersion {
+				results = append(results, pr)
+			}
+		}
+	}
+
+	if len(results) == 0 {
+		return results, pkgerrors.New("No Profiles Found for Definition and Version")
+	}
+
+	return results, nil
+}
+
 // Delete the Resource Bundle Profile from database
 func (v *ProfileClient) Delete(rbName, rbVersion, prName string) error {
 	key := ProfileKey{
diff --git a/src/k8splugin/internal/rb/profile_test.go b/src/k8splugin/internal/rb/profile_test.go
index 263c48ab..26b0161d 100644
--- a/src/k8splugin/internal/rb/profile_test.go
+++ b/src/k8splugin/internal/rb/profile_test.go
@@ -18,11 +18,13 @@ package rb
 
 import (
 	"bytes"
-	"github.com/onap/multicloud-k8s/src/k8splugin/internal/db"
 	"reflect"
+	"sort"
 	"strings"
 	"testing"
 
+	"github.com/onap/multicloud-k8s/src/k8splugin/internal/db"
+
 	pkgerrors "github.com/pkg/errors"
 )
 
@@ -187,6 +189,106 @@ func TestGetProfile(t *testing.T) {
 	}
 }
 
+func TestListProfile(t *testing.T) {
+
+	testCases := []struct {
+		label         string
+		name          string
+		rbdef         string
+		version       string
+		expectedError string
+		mockdb        *db.MockDB
+		expected      []Profile
+	}{
+		{
+			label:   "List Resource Bundle Profile",
+			name:    "testresourcebundle",
+			rbdef:   "testresourcebundle",
+			version: "v1",
+			expected: []Profile{
+				{
+					ProfileName:       "testprofile1",
+					ReleaseName:       "testprofilereleasename",
+					Namespace:         "testnamespace",
+					KubernetesVersion: "1.12.3",
+					RBName:            "testresourcebundle",
+					RBVersion:         "v1",
+				},
+				{
+					ProfileName:       "testprofile2",
+					ReleaseName:       "testprofilereleasename2",
+					Namespace:         "testnamespace2",
+					KubernetesVersion: "1.12.3",
+					RBName:            "testresourcebundle",
+					RBVersion:         "v1",
+				},
+			},
+			expectedError: "",
+			mockdb: &db.MockDB{
+				Items: map[string]map[string][]byte{
+					ProfileKey{RBName: "testresourcebundle", RBVersion: "v1", ProfileName: "testprofile1"}.String(): {
+						"profilemetadata": []byte(
+							"{\"profile-name\":\"testprofile1\"," +
+								"\"release-name\":\"testprofilereleasename\"," +
+								"\"namespace\":\"testnamespace\"," +
+								"\"rb-name\":\"testresourcebundle\"," +
+								"\"rb-version\":\"v1\"," +
+								"\"kubernetes-version\":\"1.12.3\"}"),
+					},
+					ProfileKey{RBName: "testresourcebundle", RBVersion: "v1", ProfileName: "testprofile2"}.String(): {
+						"profilemetadata": []byte(
+							"{\"profile-name\":\"testprofile2\"," +
+								"\"release-name\":\"testprofilereleasename2\"," +
+								"\"namespace\":\"testnamespace2\"," +
+								"\"rb-name\":\"testresourcebundle\"," +
+								"\"rb-version\":\"v1\"," +
+								"\"kubernetes-version\":\"1.12.3\"}"),
+					},
+				},
+			},
+		},
+		{
+			label:         "List Error",
+			expectedError: "DB Error",
+			mockdb: &db.MockDB{
+				Err: pkgerrors.New("DB Error"),
+			},
+		},
+	}
+
+	for _, testCase := range testCases {
+		t.Run(testCase.label, func(t *testing.T) {
+			db.DBconn = testCase.mockdb
+			impl := NewProfileClient()
+			got, err := impl.List(testCase.rbdef, testCase.version)
+			if err != nil {
+				if testCase.expectedError == "" {
+					t.Fatalf("List returned an unexpected error %s", err)
+				}
+				if strings.Contains(err.Error(), testCase.expectedError) == false {
+					t.Fatalf("List returned an unexpected error %s", err)
+				}
+			} else {
+				// Since the order of returned slice is not guaranteed
+				// Check both and return error if both don't match
+				sort.Slice(got, func(i, j int) bool {
+					return got[i].ProfileName < got[j].ProfileName
+				})
+				// Sort both as it is not expected that testCase.expected
+				// is sorted
+				sort.Slice(testCase.expected, func(i, j int) bool {
+					return testCase.expected[i].ProfileName < testCase.expected[j].ProfileName
+				})
+
+				if reflect.DeepEqual(testCase.expected, got) == false {
+					t.Errorf("List Resource Bundle returned unexpected body: got %v;"+
+						" expected %v", got, testCase.expected)
+				}
+			}
+		})
+	}
+}
+
 func TestDeleteProfile(t *testing.T) {
 
 	testCases := []struct {