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|
package lib
import (
"encoding/json"
"testing"
)
// mockInputConverter implements InputConverter for testing
type mockInputConverter struct {
typeName string
action Action
description string
inputFn func(Container) (Container, error)
}
func (m *mockInputConverter) GetType() string { return m.typeName }
func (m *mockInputConverter) GetAction() Action { return m.action }
func (m *mockInputConverter) GetDescription() string { return m.description }
func (m *mockInputConverter) Input(c Container) (Container, error) {
if m.inputFn != nil {
return m.inputFn(c)
}
return c, nil
}
// mockOutputConverter implements OutputConverter for testing
type mockOutputConverter struct {
typeName string
action Action
description string
outputFn func(Container) error
}
func (m *mockOutputConverter) GetType() string { return m.typeName }
func (m *mockOutputConverter) GetAction() Action { return m.action }
func (m *mockOutputConverter) GetDescription() string { return m.description }
func (m *mockOutputConverter) Output(c Container) error {
if m.outputFn != nil {
return m.outputFn(c)
}
return nil
}
func TestRegisterInputConfigCreator(t *testing.T) {
// Save and restore original cache
origCache := inputConfigCreatorCache
inputConfigCreatorCache = make(map[string]inputConfigCreator)
defer func() { inputConfigCreatorCache = origCache }()
creator := func(action Action, data json.RawMessage) (InputConverter, error) {
return &mockInputConverter{typeName: "test-input", action: action, description: "test"}, nil
}
// Register successfully
if err := RegisterInputConfigCreator("test-input", creator); err != nil {
t.Errorf("RegisterInputConfigCreator error = %v", err)
}
// Duplicate registration
if err := RegisterInputConfigCreator("test-input", creator); err == nil {
t.Error("expected error for duplicate registration")
}
// Case insensitive
if err := RegisterInputConfigCreator("TEST-INPUT", creator); err == nil {
t.Error("expected error for case-insensitive duplicate")
}
}
func TestCreateInputConfig(t *testing.T) {
origCache := inputConfigCreatorCache
inputConfigCreatorCache = make(map[string]inputConfigCreator)
defer func() { inputConfigCreatorCache = origCache }()
creator := func(action Action, data json.RawMessage) (InputConverter, error) {
return &mockInputConverter{typeName: "test-input", action: action, description: "test"}, nil
}
RegisterInputConfigCreator("test-input", creator)
// Successful creation
ic, err := createInputConfig("test-input", ActionAdd, nil)
if err != nil {
t.Errorf("createInputConfig error = %v", err)
}
if ic.GetType() != "test-input" {
t.Errorf("expected type 'test-input', got %q", ic.GetType())
}
// Unknown type
_, err = createInputConfig("unknown", ActionAdd, nil)
if err == nil {
t.Error("expected error for unknown config type")
}
// Case insensitive
ic, err = createInputConfig("TEST-INPUT", ActionAdd, nil)
if err != nil {
t.Errorf("createInputConfig case insensitive error = %v", err)
}
if ic.GetType() != "test-input" {
t.Errorf("expected type 'test-input', got %q", ic.GetType())
}
}
func TestRegisterOutputConfigCreator(t *testing.T) {
origCache := outputConfigCreatorCache
outputConfigCreatorCache = make(map[string]outputConfigCreator)
defer func() { outputConfigCreatorCache = origCache }()
creator := func(action Action, data json.RawMessage) (OutputConverter, error) {
return &mockOutputConverter{typeName: "test-output", action: action, description: "test"}, nil
}
// Register successfully
if err := RegisterOutputConfigCreator("test-output", creator); err != nil {
t.Errorf("RegisterOutputConfigCreator error = %v", err)
}
// Duplicate registration
if err := RegisterOutputConfigCreator("test-output", creator); err == nil {
t.Error("expected error for duplicate registration")
}
}
func TestCreateOutputConfig(t *testing.T) {
origCache := outputConfigCreatorCache
outputConfigCreatorCache = make(map[string]outputConfigCreator)
defer func() { outputConfigCreatorCache = origCache }()
creator := func(action Action, data json.RawMessage) (OutputConverter, error) {
return &mockOutputConverter{typeName: "test-output", action: action, description: "test"}, nil
}
RegisterOutputConfigCreator("test-output", creator)
// Successful creation
oc, err := createOutputConfig("test-output", ActionOutput, nil)
if err != nil {
t.Errorf("createOutputConfig error = %v", err)
}
if oc.GetType() != "test-output" {
t.Errorf("expected type 'test-output', got %q", oc.GetType())
}
// Unknown type
_, err = createOutputConfig("unknown", ActionOutput, nil)
if err == nil {
t.Error("expected error for unknown config type")
}
}
func TestInputConvConfigUnmarshalJSON(t *testing.T) {
origCache := inputConfigCreatorCache
inputConfigCreatorCache = make(map[string]inputConfigCreator)
defer func() { inputConfigCreatorCache = origCache }()
creator := func(action Action, data json.RawMessage) (InputConverter, error) {
return &mockInputConverter{typeName: "test-input", action: action, description: "test"}, nil
}
RegisterInputConfigCreator("test-input", creator)
// Valid JSON
data := []byte(`{"type":"test-input","action":"add","args":{}}`)
icc := &inputConvConfig{}
if err := icc.UnmarshalJSON(data); err != nil {
t.Errorf("UnmarshalJSON error = %v", err)
}
if icc.iType != "test-input" {
t.Errorf("expected type 'test-input', got %q", icc.iType)
}
if icc.action != ActionAdd {
t.Errorf("expected action 'add', got %q", icc.action)
}
// Invalid action
data2 := []byte(`{"type":"test-input","action":"invalid","args":{}}`)
icc2 := &inputConvConfig{}
if err := icc2.UnmarshalJSON(data2); err == nil {
t.Error("expected error for invalid action")
}
// Invalid JSON
icc3 := &inputConvConfig{}
if err := icc3.UnmarshalJSON([]byte(`{invalid}`)); err == nil {
t.Error("expected error for invalid JSON")
}
// Unknown type
data4 := []byte(`{"type":"unknown","action":"add","args":{}}`)
icc4 := &inputConvConfig{}
if err := icc4.UnmarshalJSON(data4); err == nil {
t.Error("expected error for unknown type")
}
}
func TestOutputConvConfigUnmarshalJSON(t *testing.T) {
origCache := outputConfigCreatorCache
outputConfigCreatorCache = make(map[string]outputConfigCreator)
defer func() { outputConfigCreatorCache = origCache }()
creator := func(action Action, data json.RawMessage) (OutputConverter, error) {
return &mockOutputConverter{typeName: "test-output", action: action, description: "test"}, nil
}
RegisterOutputConfigCreator("test-output", creator)
// Valid JSON
data := []byte(`{"type":"test-output","action":"output","args":{}}`)
occ := &outputConvConfig{}
if err := occ.UnmarshalJSON(data); err != nil {
t.Errorf("UnmarshalJSON error = %v", err)
}
if occ.iType != "test-output" {
t.Errorf("expected type 'test-output', got %q", occ.iType)
}
if occ.action != ActionOutput {
t.Errorf("expected action 'output', got %q", occ.action)
}
// Default action (empty action defaults to "output")
data2 := []byte(`{"type":"test-output","args":{}}`)
occ2 := &outputConvConfig{}
if err := occ2.UnmarshalJSON(data2); err != nil {
t.Errorf("UnmarshalJSON default action error = %v", err)
}
if occ2.action != ActionOutput {
t.Errorf("expected default action 'output', got %q", occ2.action)
}
// Invalid action
data3 := []byte(`{"type":"test-output","action":"invalid","args":{}}`)
occ3 := &outputConvConfig{}
if err := occ3.UnmarshalJSON(data3); err == nil {
t.Error("expected error for invalid action")
}
// Invalid JSON
occ4 := &outputConvConfig{}
if err := occ4.UnmarshalJSON([]byte(`{invalid}`)); err == nil {
t.Error("expected error for invalid JSON")
}
// Unknown type
data5 := []byte(`{"type":"unknown","action":"output","args":{}}`)
occ5 := &outputConvConfig{}
if err := occ5.UnmarshalJSON(data5); err == nil {
t.Error("expected error for unknown type")
}
}
|
