diff options
Diffstat (limited to 'src/k8splugin/internal/rb')
| -rw-r--r-- | src/k8splugin/internal/rb/archive.go | 65 | ||||
| -rw-r--r-- | src/k8splugin/internal/rb/archive_test.go | 66 | ||||
| -rw-r--r-- | src/k8splugin/internal/rb/definition.go | 164 | ||||
| -rw-r--r-- | src/k8splugin/internal/rb/definition_test.go | 420 | ||||
| -rw-r--r-- | src/k8splugin/internal/rb/profile.go | 185 | ||||
| -rw-r--r-- | src/k8splugin/internal/rb/profile_test.go | 426 |
6 files changed, 1326 insertions, 0 deletions
diff --git a/src/k8splugin/internal/rb/archive.go b/src/k8splugin/internal/rb/archive.go new file mode 100644 index 00000000..8eb0fbed --- /dev/null +++ b/src/k8splugin/internal/rb/archive.go @@ -0,0 +1,65 @@ +/* + * Copyright 2018 Intel Corporation, Inc + * + * 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 rb + +import ( + "archive/tar" + "compress/gzip" + pkgerrors "github.com/pkg/errors" + "io" +) + +func isTarGz(r io.Reader) error { + //Check if it is a valid gz + gzf, err := gzip.NewReader(r) + if err != nil { + return pkgerrors.Errorf("Invalid gz format %s", err.Error()) + } + + //Check if it is a valid tar file + //Unfortunately this can only be done by inspecting all the tar contents + tarR := tar.NewReader(gzf) + first := true + + for true { + header, err := tarR.Next() + + if err == io.EOF { + //Check if we have just a gzip file without a tar archive inside + if first { + return pkgerrors.New("Empty or non-existant Tar file found") + } + //End of archive + break + } + + if err != nil { + return pkgerrors.Errorf("Error reading tar file %s", err.Error()) + } + + //Check if files are of type directory and regular file + if header.Typeflag != tar.TypeDir && + header.Typeflag != tar.TypeReg { + return pkgerrors.Errorf("Unknown header in tar %s, %s", + header.Name, string(header.Typeflag)) + } + + first = false + } + + return nil +} diff --git a/src/k8splugin/internal/rb/archive_test.go b/src/k8splugin/internal/rb/archive_test.go new file mode 100644 index 00000000..a327dfd4 --- /dev/null +++ b/src/k8splugin/internal/rb/archive_test.go @@ -0,0 +1,66 @@ +/* + * Copyright 2018 Intel Corporation, Inc + * + * 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 rb + +import ( + "bytes" + "testing" +) + +func TestIsTarGz(t *testing.T) { + + t.Run("Valid tar.gz", func(t *testing.T) { + content := []byte{ + 0x1f, 0x8b, 0x08, 0x08, 0xb0, 0x6b, 0xf4, 0x5b, + 0x00, 0x03, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, + 0x61, 0x72, 0x00, 0xed, 0xce, 0x41, 0x0a, 0xc2, + 0x30, 0x10, 0x85, 0xe1, 0xac, 0x3d, 0x45, 0x4e, + 0x50, 0x12, 0xd2, 0xc4, 0xe3, 0x48, 0xa0, 0x01, + 0x4b, 0x52, 0x0b, 0xed, 0x88, 0x1e, 0xdf, 0x48, + 0x11, 0x5c, 0x08, 0xa5, 0x8b, 0x52, 0x84, 0xff, + 0xdb, 0xbc, 0x61, 0x66, 0x16, 0x4f, 0xd2, 0x2c, + 0x8d, 0x3c, 0x45, 0xed, 0xc8, 0x54, 0x21, 0xb4, + 0xef, 0xb4, 0x67, 0x6f, 0xbe, 0x73, 0x61, 0x9d, + 0xb2, 0xce, 0xd5, 0x55, 0xf0, 0xde, 0xd7, 0x3f, + 0xdb, 0xd6, 0x49, 0x69, 0xb3, 0x67, 0xa9, 0x8f, + 0xfb, 0x2c, 0x71, 0xd2, 0x5a, 0xc5, 0xee, 0x92, + 0x73, 0x8e, 0x43, 0x7f, 0x4b, 0x3f, 0xff, 0xd6, + 0xee, 0x7f, 0xea, 0x9a, 0x4a, 0x19, 0x1f, 0xe3, + 0x54, 0xba, 0xd3, 0xd1, 0x55, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x1b, 0xbc, 0x00, 0xb5, 0xe8, + 0x4a, 0xf9, 0x00, 0x28, 0x00, 0x00, + } + + err := isTarGz(bytes.NewBuffer(content)) + if err != nil { + t.Errorf("Error reading valid Zip file %s", err.Error()) + } + }) + + t.Run("Invalid tar.gz", func(t *testing.T) { + content := []byte{ + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0xff, 0xf2, 0x48, 0xcd, + } + + err := isTarGz(bytes.NewBuffer(content)) + if err == nil { + t.Errorf("Error should NOT be nil") + } + }) +} diff --git a/src/k8splugin/internal/rb/definition.go b/src/k8splugin/internal/rb/definition.go new file mode 100644 index 00000000..8a26332b --- /dev/null +++ b/src/k8splugin/internal/rb/definition.go @@ -0,0 +1,164 @@ +/* + * Copyright 2018 Intel Corporation, Inc + * + * 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 rb + +import ( + "bytes" + "encoding/base64" + "k8splugin/internal/db" + "log" + + uuid "github.com/hashicorp/go-uuid" + pkgerrors "github.com/pkg/errors" +) + +// Definition contains the parameters needed for resource bundle (rb) definitions +// It implements the interface for managing the definitions +type Definition struct { + UUID string `json:"uuid,omitempty"` + Name string `json:"name"` + ChartName string `json:"chart-name"` + Description string `json:"description"` + ServiceType string `json:"service-type"` +} + +// DefinitionManager is an interface exposes the resource bundle definition functionality +type DefinitionManager interface { + Create(def Definition) (Definition, error) + List() ([]Definition, error) + Get(resID string) (Definition, error) + Delete(resID string) error + Upload(resID string, inp []byte) error +} + +// DefinitionClient implements the DefinitionManager +// It will also be used to maintain some localized state +type DefinitionClient struct { + storeName string + tagMeta, tagContent string +} + +// NewDefinitionClient returns an instance of the DefinitionClient +// which implements the DefinitionManager +// Uses rbdef collection in underlying db +func NewDefinitionClient() *DefinitionClient { + return &DefinitionClient{ + storeName: "rbdef", + tagMeta: "metadata", + tagContent: "content", + } +} + +// Create an entry for the resource in the database +func (v *DefinitionClient) Create(def Definition) (Definition, error) { + // If UUID is empty, we will generate one + if def.UUID == "" { + def.UUID, _ = uuid.GenerateUUID() + } + key := def.UUID + + err := db.DBconn.Create(v.storeName, key, v.tagMeta, def) + if err != nil { + return Definition{}, pkgerrors.Wrap(err, "Creating DB Entry") + } + + return def, nil +} + +// List all resource entries in the database +func (v *DefinitionClient) List() ([]Definition, error) { + res, err := db.DBconn.ReadAll(v.storeName, v.tagMeta) + if err != nil || len(res) == 0 { + return []Definition{}, pkgerrors.Wrap(err, "Listing Resource Bundle Definitions") + } + + var results []Definition + for key, value := range res { + //value is a byte array + if len(value) > 0 { + def := Definition{} + err = db.DBconn.Unmarshal(value, &def) + if err != nil { + log.Printf("[Definition] Error Unmarshaling value for: %s", key) + continue + } + results = append(results, def) + } + } + + return results, nil +} + +// Get returns the Resource Bundle Definition for corresponding ID +func (v *DefinitionClient) Get(id string) (Definition, error) { + value, err := db.DBconn.Read(v.storeName, id, v.tagMeta) + if err != nil { + return Definition{}, pkgerrors.Wrap(err, "Get Resource Bundle definition") + } + + //value is a byte array + if value != nil { + def := Definition{} + err = db.DBconn.Unmarshal(value, &def) + if err != nil { + return Definition{}, pkgerrors.Wrap(err, "Unmarshaling Value") + } + return def, nil + } + + return Definition{}, pkgerrors.New("Error getting Resource Bundle Definition") +} + +// Delete the Resource Bundle definition from database +func (v *DefinitionClient) Delete(id string) error { + err := db.DBconn.Delete(v.storeName, id, v.tagMeta) + if err != nil { + return pkgerrors.Wrap(err, "Delete Resource Bundle Definition") + } + + //Delete the content when the delete operation happens + err = db.DBconn.Delete(v.storeName, id, v.tagContent) + if err != nil { + return pkgerrors.Wrap(err, "Delete Resource Bundle Definition Content") + } + + return nil +} + +// Upload the contents of resource bundle into database +func (v *DefinitionClient) Upload(id string, inp []byte) error { + + //ignore the returned data here + _, err := v.Get(id) + if err != nil { + return pkgerrors.Errorf("Invalid Definition ID provided: %s", err.Error()) + } + + err = isTarGz(bytes.NewBuffer(inp)) + if err != nil { + return pkgerrors.Errorf("Error in file format: %s", err.Error()) + } + + //Encode given byte stream to text for storage + encodedStr := base64.StdEncoding.EncodeToString(inp) + err = db.DBconn.Create(v.storeName, id, v.tagContent, encodedStr) + if err != nil { + return pkgerrors.Errorf("Error uploading data to db: %s", err.Error()) + } + + return nil +} diff --git a/src/k8splugin/internal/rb/definition_test.go b/src/k8splugin/internal/rb/definition_test.go new file mode 100644 index 00000000..46ab3c07 --- /dev/null +++ b/src/k8splugin/internal/rb/definition_test.go @@ -0,0 +1,420 @@ +// +build unit + +/* + * Copyright 2018 Intel Corporation, Inc + * + * 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 rb + +import ( + "k8splugin/internal/db" + "reflect" + "sort" + "strings" + "testing" + + pkgerrors "github.com/pkg/errors" +) + +func TestCreateDefinition(t *testing.T) { + testCases := []struct { + label string + inp Definition + expectedError string + mockdb *db.MockDB + expected Definition + }{ + { + label: "Create Resource Bundle Definition", + inp: Definition{ + UUID: "123e4567-e89b-12d3-a456-426655440000", + Name: "testresourcebundle", + Description: "testresourcebundle", + ServiceType: "firewall", + }, + expected: Definition{ + UUID: "123e4567-e89b-12d3-a456-426655440000", + Name: "testresourcebundle", + Description: "testresourcebundle", + ServiceType: "firewall", + }, + expectedError: "", + mockdb: &db.MockDB{}, + }, + { + label: "Failed Create Resource Bundle Definition", + expectedError: "Error Creating Definition", + mockdb: &db.MockDB{ + Err: pkgerrors.New("Error Creating Definition"), + }, + }, + } + + for _, testCase := range testCases { + t.Run(testCase.label, func(t *testing.T) { + db.DBconn = testCase.mockdb + impl := NewDefinitionClient() + got, err := impl.Create(testCase.inp) + if err != nil { + if testCase.expectedError == "" { + t.Fatalf("Create returned an unexpected error %s", err) + } + if strings.Contains(err.Error(), testCase.expectedError) == false { + t.Fatalf("Create returned an unexpected error %s", err) + } + } else { + if reflect.DeepEqual(testCase.expected, got) == false { + t.Errorf("Create Resource Bundle returned unexpected body: got %v;"+ + " expected %v", got, testCase.expected) + } + } + }) + } +} + +func TestListDefinition(t *testing.T) { + + testCases := []struct { + label string + expectedError string + mockdb *db.MockDB + expected []Definition + }{ + { + label: "List Resource Bundle Definition", + expected: []Definition{ + { + UUID: "123e4567-e89b-12d3-a456-426655440000", + Name: "testresourcebundle", + Description: "testresourcebundle", + ServiceType: "firewall", + }, + { + UUID: "123e4567-e89b-12d3-a456-426655441111", + Name: "testresourcebundle2", + Description: "testresourcebundle2", + ServiceType: "dns", + }, + }, + expectedError: "", + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655440000": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"description\":\"testresourcebundle\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"service-type\":\"firewall\"}"), + }, + "123e4567-e89b-12d3-a456-426655441111": { + "metadata": []byte( + "{\"name\":\"testresourcebundle2\"," + + "\"description\":\"testresourcebundle2\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655441111\"," + + "\"service-type\":\"dns\"}"), + }, + }, + }, + }, + { + 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 := NewDefinitionClient() + got, err := impl.List() + 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].UUID < got[j].UUID + }) + // 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].UUID < testCase.expected[j].UUID + }) + + if reflect.DeepEqual(testCase.expected, got) == false { + t.Errorf("List Resource Bundle returned unexpected body: got %v;"+ + " expected %v", got, testCase.expected) + } + } + }) + } +} + +func TestGetDefinition(t *testing.T) { + + testCases := []struct { + label string + expectedError string + mockdb *db.MockDB + inp string + expected Definition + }{ + { + label: "Get Resource Bundle Definition", + inp: "123e4567-e89b-12d3-a456-426655440000", + expected: Definition{ + UUID: "123e4567-e89b-12d3-a456-426655440000", + Name: "testresourcebundle", + Description: "testresourcebundle", + ServiceType: "firewall", + }, + expectedError: "", + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655440000": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"description\":\"testresourcebundle\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"service-type\":\"firewall\"}"), + }, + }, + }, + }, + { + label: "Get 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 := NewDefinitionClient() + got, err := impl.Get(testCase.inp) + if err != nil { + if testCase.expectedError == "" { + t.Fatalf("Get returned an unexpected error %s", err) + } + if strings.Contains(err.Error(), testCase.expectedError) == false { + t.Fatalf("Get returned an unexpected error %s", err) + } + } else { + if reflect.DeepEqual(testCase.expected, got) == false { + t.Errorf("Get Resource Bundle returned unexpected body: got %v;"+ + " expected %v", got, testCase.expected) + } + } + }) + } +} + +func TestDeleteDefinition(t *testing.T) { + + testCases := []struct { + label string + inp string + expectedError string + mockdb *db.MockDB + }{ + { + label: "Delete Resource Bundle Definition", + inp: "123e4567-e89b-12d3-a456-426655440000", + mockdb: &db.MockDB{}, + }, + { + label: "Delete 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 := NewDefinitionClient() + err := impl.Delete(testCase.inp) + if err != nil { + if testCase.expectedError == "" { + t.Fatalf("Delete returned an unexpected error %s", err) + } + if strings.Contains(err.Error(), testCase.expectedError) == false { + t.Fatalf("Delete returned an unexpected error %s", err) + } + } + }) + } +} + +func TestUploadDefinition(t *testing.T) { + testCases := []struct { + label string + inp string + content []byte + expectedError string + mockdb *db.MockDB + }{ + { + label: "Upload Resource Bundle Definition", + inp: "123e4567-e89b-12d3-a456-426655440000", + content: []byte{ + 0x1f, 0x8b, 0x08, 0x08, 0xb0, 0x6b, 0xf4, 0x5b, + 0x00, 0x03, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, + 0x61, 0x72, 0x00, 0xed, 0xce, 0x41, 0x0a, 0xc2, + 0x30, 0x10, 0x85, 0xe1, 0xac, 0x3d, 0x45, 0x4e, + 0x50, 0x12, 0xd2, 0xc4, 0xe3, 0x48, 0xa0, 0x01, + 0x4b, 0x52, 0x0b, 0xed, 0x88, 0x1e, 0xdf, 0x48, + 0x11, 0x5c, 0x08, 0xa5, 0x8b, 0x52, 0x84, 0xff, + 0xdb, 0xbc, 0x61, 0x66, 0x16, 0x4f, 0xd2, 0x2c, + 0x8d, 0x3c, 0x45, 0xed, 0xc8, 0x54, 0x21, 0xb4, + 0xef, 0xb4, 0x67, 0x6f, 0xbe, 0x73, 0x61, 0x9d, + 0xb2, 0xce, 0xd5, 0x55, 0xf0, 0xde, 0xd7, 0x3f, + 0xdb, 0xd6, 0x49, 0x69, 0xb3, 0x67, 0xa9, 0x8f, + 0xfb, 0x2c, 0x71, 0xd2, 0x5a, 0xc5, 0xee, 0x92, + 0x73, 0x8e, 0x43, 0x7f, 0x4b, 0x3f, 0xff, 0xd6, + 0xee, 0x7f, 0xea, 0x9a, 0x4a, 0x19, 0x1f, 0xe3, + 0x54, 0xba, 0xd3, 0xd1, 0x55, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x1b, 0xbc, 0x00, 0xb5, 0xe8, + 0x4a, 0xf9, 0x00, 0x28, 0x00, 0x00, + }, + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655440000": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"description\":\"testresourcebundle\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"service-type\":\"firewall\"}"), + }, + }, + }, + }, + { + label: "Upload with an Invalid Resource Bundle Definition", + inp: "123e4567-e89b-12d3-a456-426655440000", + expectedError: "Invalid Definition ID provided", + content: []byte{ + 0x1f, 0x8b, 0x08, 0x08, 0xb0, 0x6b, 0xf4, 0x5b, + 0x00, 0x03, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, + 0x61, 0x72, 0x00, 0xed, 0xce, 0x41, 0x0a, 0xc2, + 0x30, 0x10, 0x85, 0xe1, 0xac, 0x3d, 0x45, 0x4e, + 0x50, 0x12, 0xd2, 0xc4, 0xe3, 0x48, 0xa0, 0x01, + 0x4b, 0x52, 0x0b, 0xed, 0x88, 0x1e, 0xdf, 0x48, + 0x11, 0x5c, 0x08, 0xa5, 0x8b, 0x52, 0x84, 0xff, + 0xdb, 0xbc, 0x61, 0x66, 0x16, 0x4f, 0xd2, 0x2c, + 0x8d, 0x3c, 0x45, 0xed, 0xc8, 0x54, 0x21, 0xb4, + 0xef, 0xb4, 0x67, 0x6f, 0xbe, 0x73, 0x61, 0x9d, + 0xb2, 0xce, 0xd5, 0x55, 0xf0, 0xde, 0xd7, 0x3f, + 0xdb, 0xd6, 0x49, 0x69, 0xb3, 0x67, 0xa9, 0x8f, + 0xfb, 0x2c, 0x71, 0xd2, 0x5a, 0xc5, 0xee, 0x92, + 0x73, 0x8e, 0x43, 0x7f, 0x4b, 0x3f, 0xff, 0xd6, + 0xee, 0x7f, 0xea, 0x9a, 0x4a, 0x19, 0x1f, 0xe3, + 0x54, 0xba, 0xd3, 0xd1, 0x55, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x1b, 0xbc, 0x00, 0xb5, 0xe8, + 0x4a, 0xf9, 0x00, 0x28, 0x00, 0x00, + }, + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655441111": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"description\":\"testresourcebundle\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655441111\"," + + "\"service-type\":\"firewall\"}"), + }, + }, + }, + }, + { + label: "Invalid File Format Error", + inp: "123e4567-e89b-12d3-a456-426655440000", + expectedError: "Error in file format", + content: []byte{ + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0xff, 0xf2, 0x48, 0xcd, + }, + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655440000": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"description\":\"testresourcebundle\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"service-type\":\"firewall\"}"), + }, + }, + }, + }, + { + label: "Upload Error", + expectedError: "DB Error", + content: []byte{ + 0x1f, 0x8b, 0x08, 0x08, 0xb0, 0x6b, 0xf4, 0x5b, + 0x00, 0x03, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, + 0x61, 0x72, 0x00, 0xed, 0xce, 0x41, 0x0a, 0xc2, + 0x30, 0x10, 0x85, 0xe1, 0xac, 0x3d, 0x45, 0x4e, + 0x50, 0x12, 0xd2, 0xc4, 0xe3, 0x48, 0xa0, 0x01, + 0x4b, 0x52, 0x0b, 0xed, 0x88, 0x1e, 0xdf, 0x48, + 0x11, 0x5c, 0x08, 0xa5, 0x8b, 0x52, 0x84, 0xff, + 0xdb, 0xbc, 0x61, 0x66, 0x16, 0x4f, 0xd2, 0x2c, + 0x8d, 0x3c, 0x45, 0xed, 0xc8, 0x54, 0x21, 0xb4, + 0xef, 0xb4, 0x67, 0x6f, 0xbe, 0x73, 0x61, 0x9d, + 0xb2, 0xce, 0xd5, 0x55, 0xf0, 0xde, 0xd7, 0x3f, + 0xdb, 0xd6, 0x49, 0x69, 0xb3, 0x67, 0xa9, 0x8f, + 0xfb, 0x2c, 0x71, 0xd2, 0x5a, 0xc5, 0xee, 0x92, + 0x73, 0x8e, 0x43, 0x7f, 0x4b, 0x3f, 0xff, 0xd6, + 0xee, 0x7f, 0xea, 0x9a, 0x4a, 0x19, 0x1f, 0xe3, + 0x54, 0xba, 0xd3, 0xd1, 0x55, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x1b, 0xbc, 0x00, 0xb5, 0xe8, + 0x4a, 0xf9, 0x00, 0x28, 0x00, 0x00, + }, + 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 := NewDefinitionClient() + err := impl.Upload(testCase.inp, testCase.content) + if err != nil { + if testCase.expectedError == "" { + t.Errorf("Upload returned an unexpected error %s", err) + } + if strings.Contains(err.Error(), testCase.expectedError) == false { + t.Errorf("Upload returned an unexpected error %s", err) + } + } + }) + } +} diff --git a/src/k8splugin/internal/rb/profile.go b/src/k8splugin/internal/rb/profile.go new file mode 100644 index 00000000..a0245af1 --- /dev/null +++ b/src/k8splugin/internal/rb/profile.go @@ -0,0 +1,185 @@ +/* + * Copyright 2018 Intel Corporation, Inc + * + * 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 rb + +import ( + "bytes" + "encoding/base64" + "k8splugin/internal/db" + "log" + + uuid "github.com/hashicorp/go-uuid" + pkgerrors "github.com/pkg/errors" +) + +// Profile contains the parameters needed for resource bundle (rb) profiles +// It implements the interface for managing the profiles +type Profile struct { + UUID string `json:"uuid,omitempty"` + RBDID string `json:"rbdid"` + Name string `json:"name"` + Namespace string `json:"namespace"` + KubernetesVersion string `json:"kubernetesversion"` +} + +// ProfileManager is an interface exposes the resource bundle profile functionality +type ProfileManager interface { + Create(def Profile) (Profile, error) + List() ([]Profile, error) + Get(resID string) (Profile, error) + Help() map[string]string + Delete(resID string) error + Upload(resID string, inp []byte) error +} + +// ProfileClient implements the ProfileManager +// It will also be used to maintain some localized state +type ProfileClient struct { + storeName string + tagMeta, tagContent string +} + +// NewProfileClient returns an instance of the ProfileClient +// which implements the ProfileManager +// Uses rb/def prefix +func NewProfileClient() *ProfileClient { + return &ProfileClient{ + storeName: "rbprofile", + tagMeta: "metadata", + tagContent: "content", + } +} + +// Help returns some information on how to create the content +// for the profile in the form of html formatted page +func (v *ProfileClient) Help() map[string]string { + ret := make(map[string]string) + + return ret +} + +// Create an entry for the resource bundle profile in the database +func (v *ProfileClient) Create(p Profile) (Profile, error) { + + //Check if provided RBID is a valid resource bundle + _, err := NewDefinitionClient().Get(p.RBDID) + if err != nil { + return Profile{}, pkgerrors.Errorf("Invalid Resource Bundle ID provided: %s", err.Error()) + } + + // Name is required + if p.Name == "" { + return Profile{}, pkgerrors.New("Name is required for Resource Bundle Profile") + } + + // If UUID is empty, we will generate one + if p.UUID == "" { + p.UUID, _ = uuid.GenerateUUID() + } + key := p.UUID + + err = db.DBconn.Create(v.storeName, key, v.tagMeta, p) + if err != nil { + return Profile{}, pkgerrors.Wrap(err, "Creating Profile DB Entry") + } + + return p, nil +} + +// List all resource entries in the database +func (v *ProfileClient) List() ([]Profile, error) { + res, err := db.DBconn.ReadAll(v.storeName, v.tagMeta) + if err != nil || len(res) == 0 { + return []Profile{}, pkgerrors.Wrap(err, "Listing Resource Bundle Profiles") + } + + var retData []Profile + + for key, value := range res { + //value is a byte array + if len(value) > 0 { + pr := Profile{} + err = db.DBconn.Unmarshal(value, &pr) + if err != nil { + log.Printf("[Profile] Error Unmarshaling value for: %s", key) + continue + } + retData = append(retData, pr) + } + } + + return retData, nil +} + +// Get returns the Resource Bundle Profile for corresponding ID +func (v *ProfileClient) Get(id string) (Profile, error) { + value, err := db.DBconn.Read(v.storeName, id, v.tagMeta) + if err != nil { + return Profile{}, pkgerrors.Wrap(err, "Get Resource Bundle Profile") + } + + //value is a byte array + if value != nil { + pr := Profile{} + err = db.DBconn.Unmarshal(value, &pr) + if err != nil { + return Profile{}, pkgerrors.Wrap(err, "Unmarshaling Profile Value") + } + return pr, nil + } + + return Profile{}, pkgerrors.New("Error getting Resource Bundle Profile") +} + +// Delete the Resource Bundle Profile from database +func (v *ProfileClient) Delete(id string) error { + err := db.DBconn.Delete(v.storeName, id, v.tagMeta) + if err != nil { + return pkgerrors.Wrap(err, "Delete Resource Bundle Profile") + } + + err = db.DBconn.Delete(v.storeName, id, v.tagContent) + if err != nil { + return pkgerrors.Wrap(err, "Delete Resource Bundle Profile Content") + } + + return nil +} + +// Upload the contents of resource bundle into database +func (v *ProfileClient) Upload(id string, inp []byte) error { + + //ignore the returned data here. + _, err := v.Get(id) + if err != nil { + return pkgerrors.Errorf("Invalid Profile ID provided %s", err.Error()) + } + + err = isTarGz(bytes.NewBuffer(inp)) + if err != nil { + return pkgerrors.Errorf("Error in file format %s", err.Error()) + } + + //Encode given byte stream to text for storage + encodedStr := base64.StdEncoding.EncodeToString(inp) + err = db.DBconn.Create(v.storeName, id, v.tagContent, encodedStr) + if err != nil { + return pkgerrors.Errorf("Error uploading data to db %s", err.Error()) + } + + return nil +} diff --git a/src/k8splugin/internal/rb/profile_test.go b/src/k8splugin/internal/rb/profile_test.go new file mode 100644 index 00000000..15ff8951 --- /dev/null +++ b/src/k8splugin/internal/rb/profile_test.go @@ -0,0 +1,426 @@ +// +build unit + +/* + * Copyright 2018 Intel Corporation, Inc + * + * 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 rb + +import ( + "k8splugin/internal/db" + "reflect" + "sort" + "strings" + "testing" + + pkgerrors "github.com/pkg/errors" +) + +func TestCreateProfile(t *testing.T) { + testCases := []struct { + label string + inp Profile + expectedError string + mockdb *db.MockDB + expected Profile + }{ + { + label: "Create Resource Bundle Profile", + inp: Profile{ + UUID: "123e4567-e89b-12d3-a456-426655440000", + RBDID: "abcde123-e89b-8888-a456-986655447236", + Name: "testresourcebundle", + Namespace: "default", + KubernetesVersion: "1.12.3", + }, + expected: Profile{ + UUID: "123e4567-e89b-12d3-a456-426655440000", + RBDID: "abcde123-e89b-8888-a456-986655447236", + Name: "testresourcebundle", + Namespace: "default", + KubernetesVersion: "1.12.3", + }, + expectedError: "", + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "abcde123-e89b-8888-a456-986655447236": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"namespace\":\"default\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"kubernetesversion\":\"1.12.3\"}"), + }, + }, + }, + }, + { + label: "Failed Create Resource Bundle Profile", + expectedError: "Error Creating Profile", + mockdb: &db.MockDB{ + Err: pkgerrors.New("Error Creating Profile"), + }, + }, + } + + for _, testCase := range testCases { + t.Run(testCase.label, func(t *testing.T) { + db.DBconn = testCase.mockdb + impl := NewProfileClient() + got, err := impl.Create(testCase.inp) + if err != nil { + if testCase.expectedError == "" { + t.Fatalf("Create returned an unexpected error %s", err) + } + if strings.Contains(err.Error(), testCase.expectedError) == false { + t.Fatalf("Create returned an unexpected error %s", err) + } + } else { + if reflect.DeepEqual(testCase.expected, got) == false { + t.Errorf("Create Resource Bundle returned unexpected body: got %v;"+ + " expected %v", got, testCase.expected) + } + } + }) + } +} + +func TestListProfiles(t *testing.T) { + + testCases := []struct { + label string + expectedError string + mockdb *db.MockDB + expected []Profile + }{ + { + label: "List Resource Bundle Profile", + expected: []Profile{ + { + UUID: "123e4567-e89b-12d3-a456-426655440000", + RBDID: "abcde123-e89b-8888-a456-986655447236", + Name: "testresourcebundle", + Namespace: "default", + KubernetesVersion: "1.12.3", + }, + }, + expectedError: "", + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655440000": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"namespace\":\"default\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"rbdid\":\"abcde123-e89b-8888-a456-986655447236\"," + + "\"kubernetesversion\":\"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() + 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].UUID < got[j].UUID + }) + // 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].UUID < testCase.expected[j].UUID + }) + + if reflect.DeepEqual(testCase.expected, got) == false { + t.Errorf("List Resource Bundle returned unexpected body: got %v;"+ + " expected %v", got, testCase.expected) + } + } + }) + } +} + +func TestGetProfile(t *testing.T) { + + testCases := []struct { + label string + expectedError string + mockdb *db.MockDB + inp string + expected Profile + }{ + { + label: "Get Resource Bundle Profile", + inp: "123e4567-e89b-12d3-a456-426655440000", + expected: Profile{ + UUID: "123e4567-e89b-12d3-a456-426655440000", + RBDID: "abcde123-e89b-8888-a456-986655447236", + Name: "testresourcebundle", + Namespace: "default", + KubernetesVersion: "1.12.3", + }, + expectedError: "", + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655440000": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"namespace\":\"default\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"rbdid\":\"abcde123-e89b-8888-a456-986655447236\"," + + "\"kubernetesversion\":\"1.12.3\"}"), + }, + }, + }, + }, + { + label: "Get 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.Get(testCase.inp) + if err != nil { + if testCase.expectedError == "" { + t.Fatalf("Get returned an unexpected error %s", err) + } + if strings.Contains(err.Error(), testCase.expectedError) == false { + t.Fatalf("Get returned an unexpected error %s", err) + } + } else { + if reflect.DeepEqual(testCase.expected, got) == false { + t.Errorf("Get Resource Bundle returned unexpected body: got %v;"+ + " expected %v", got, testCase.expected) + } + } + }) + } +} + +func TestDeleteProfile(t *testing.T) { + + testCases := []struct { + label string + inp string + expectedError string + mockdb *db.MockDB + }{ + { + label: "Delete Resource Bundle Profile", + inp: "123e4567-e89b-12d3-a456-426655440000", + mockdb: &db.MockDB{}, + }, + { + label: "Delete 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() + err := impl.Delete(testCase.inp) + if err != nil { + if testCase.expectedError == "" { + t.Fatalf("Delete returned an unexpected error %s", err) + } + if strings.Contains(err.Error(), testCase.expectedError) == false { + t.Fatalf("Delete returned an unexpected error %s", err) + } + } + }) + } +} + +func TestUploadProfile(t *testing.T) { + testCases := []struct { + label string + inp string + content []byte + expectedError string + mockdb *db.MockDB + }{ + { + label: "Upload Resource Bundle Profile", + inp: "123e4567-e89b-12d3-a456-426655440000", + content: []byte{ + 0x1f, 0x8b, 0x08, 0x08, 0xb0, 0x6b, 0xf4, 0x5b, + 0x00, 0x03, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, + 0x61, 0x72, 0x00, 0xed, 0xce, 0x41, 0x0a, 0xc2, + 0x30, 0x10, 0x85, 0xe1, 0xac, 0x3d, 0x45, 0x4e, + 0x50, 0x12, 0xd2, 0xc4, 0xe3, 0x48, 0xa0, 0x01, + 0x4b, 0x52, 0x0b, 0xed, 0x88, 0x1e, 0xdf, 0x48, + 0x11, 0x5c, 0x08, 0xa5, 0x8b, 0x52, 0x84, 0xff, + 0xdb, 0xbc, 0x61, 0x66, 0x16, 0x4f, 0xd2, 0x2c, + 0x8d, 0x3c, 0x45, 0xed, 0xc8, 0x54, 0x21, 0xb4, + 0xef, 0xb4, 0x67, 0x6f, 0xbe, 0x73, 0x61, 0x9d, + 0xb2, 0xce, 0xd5, 0x55, 0xf0, 0xde, 0xd7, 0x3f, + 0xdb, 0xd6, 0x49, 0x69, 0xb3, 0x67, 0xa9, 0x8f, + 0xfb, 0x2c, 0x71, 0xd2, 0x5a, 0xc5, 0xee, 0x92, + 0x73, 0x8e, 0x43, 0x7f, 0x4b, 0x3f, 0xff, 0xd6, + 0xee, 0x7f, 0xea, 0x9a, 0x4a, 0x19, 0x1f, 0xe3, + 0x54, 0xba, 0xd3, 0xd1, 0x55, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x1b, 0xbc, 0x00, 0xb5, 0xe8, + 0x4a, 0xf9, 0x00, 0x28, 0x00, 0x00, + }, + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655440000": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"namespace\":\"default\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"rbdid\":\"abcde123-e89b-8888-a456-986655447236\"," + + "\"kubernetesversion\":\"1.12.3\"}"), + }, + }, + }, + }, + { + label: "Upload with an Invalid Resource Bundle Profile", + inp: "123e4567-e89b-12d3-a456-426655440000", + expectedError: "Invalid Profile ID provided", + content: []byte{ + 0x1f, 0x8b, 0x08, 0x08, 0xb0, 0x6b, 0xf4, 0x5b, + 0x00, 0x03, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, + 0x61, 0x72, 0x00, 0xed, 0xce, 0x41, 0x0a, 0xc2, + 0x30, 0x10, 0x85, 0xe1, 0xac, 0x3d, 0x45, 0x4e, + 0x50, 0x12, 0xd2, 0xc4, 0xe3, 0x48, 0xa0, 0x01, + 0x4b, 0x52, 0x0b, 0xed, 0x88, 0x1e, 0xdf, 0x48, + 0x11, 0x5c, 0x08, 0xa5, 0x8b, 0x52, 0x84, 0xff, + 0xdb, 0xbc, 0x61, 0x66, 0x16, 0x4f, 0xd2, 0x2c, + 0x8d, 0x3c, 0x45, 0xed, 0xc8, 0x54, 0x21, 0xb4, + 0xef, 0xb4, 0x67, 0x6f, 0xbe, 0x73, 0x61, 0x9d, + 0xb2, 0xce, 0xd5, 0x55, 0xf0, 0xde, 0xd7, 0x3f, + 0xdb, 0xd6, 0x49, 0x69, 0xb3, 0x67, 0xa9, 0x8f, + 0xfb, 0x2c, 0x71, 0xd2, 0x5a, 0xc5, 0xee, 0x92, + 0x73, 0x8e, 0x43, 0x7f, 0x4b, 0x3f, 0xff, 0xd6, + 0xee, 0x7f, 0xea, 0x9a, 0x4a, 0x19, 0x1f, 0xe3, + 0x54, 0xba, 0xd3, 0xd1, 0x55, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x1b, 0xbc, 0x00, 0xb5, 0xe8, + 0x4a, 0xf9, 0x00, 0x28, 0x00, 0x00, + }, + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655441111": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"namespace\":\"default\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655441111\"," + + "\"rbdid\":\"abcde123-e89b-8888-a456-986655447236\"," + + "\"kubernetesversion\":\"1.12.3\"}"), + }, + }, + }, + }, + { + label: "Invalid File Format Error", + inp: "123e4567-e89b-12d3-a456-426655440000", + expectedError: "Error in file format", + content: []byte{ + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0xff, 0xf2, 0x48, 0xcd, + }, + mockdb: &db.MockDB{ + Items: map[string]map[string][]byte{ + "123e4567-e89b-12d3-a456-426655440000": { + "metadata": []byte( + "{\"name\":\"testresourcebundle\"," + + "\"namespace\":\"default\"," + + "\"uuid\":\"123e4567-e89b-12d3-a456-426655440000\"," + + "\"rbdid\":\"abcde123-e89b-8888-a456-986655447236\"," + + "\"kubernetesversion\":\"1.12.3\"}"), + }, + }, + }, + }, + { + label: "Upload Error", + expectedError: "DB Error", + content: []byte{ + 0x1f, 0x8b, 0x08, 0x08, 0xb0, 0x6b, 0xf4, 0x5b, + 0x00, 0x03, 0x74, 0x65, 0x73, 0x74, 0x2e, 0x74, + 0x61, 0x72, 0x00, 0xed, 0xce, 0x41, 0x0a, 0xc2, + 0x30, 0x10, 0x85, 0xe1, 0xac, 0x3d, 0x45, 0x4e, + 0x50, 0x12, 0xd2, 0xc4, 0xe3, 0x48, 0xa0, 0x01, + 0x4b, 0x52, 0x0b, 0xed, 0x88, 0x1e, 0xdf, 0x48, + 0x11, 0x5c, 0x08, 0xa5, 0x8b, 0x52, 0x84, 0xff, + 0xdb, 0xbc, 0x61, 0x66, 0x16, 0x4f, 0xd2, 0x2c, + 0x8d, 0x3c, 0x45, 0xed, 0xc8, 0x54, 0x21, 0xb4, + 0xef, 0xb4, 0x67, 0x6f, 0xbe, 0x73, 0x61, 0x9d, + 0xb2, 0xce, 0xd5, 0x55, 0xf0, 0xde, 0xd7, 0x3f, + 0xdb, 0xd6, 0x49, 0x69, 0xb3, 0x67, 0xa9, 0x8f, + 0xfb, 0x2c, 0x71, 0xd2, 0x5a, 0xc5, 0xee, 0x92, + 0x73, 0x8e, 0x43, 0x7f, 0x4b, 0x3f, 0xff, 0xd6, + 0xee, 0x7f, 0xea, 0x9a, 0x4a, 0x19, 0x1f, 0xe3, + 0x54, 0xba, 0xd3, 0xd1, 0x55, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x1b, 0xbc, 0x00, 0xb5, 0xe8, + 0x4a, 0xf9, 0x00, 0x28, 0x00, 0x00, + }, + 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() + err := impl.Upload(testCase.inp, testCase.content) + if err != nil { + if testCase.expectedError == "" { + t.Errorf("Upload returned an unexpected error %s", err) + } + if strings.Contains(err.Error(), testCase.expectedError) == false { + t.Errorf("Upload returned an unexpected error %s", err) + } + } + }) + } +} |