gochat/backend/internal/automation/model_test.go

package automation

import (
	"encoding/json"
	"testing"
)

func TestConditionsValue_Nil(t *testing.T) {
	var c Conditions = nil
	val, err := c.Value()
	if err != nil {
		t.Fatalf("expected no error for nil Conditions Value, got: %v", err)
	}
	// Should marshal as empty array
	var result []Condition
	if err := json.Unmarshal(val.([]byte), &result); err != nil {
		t.Fatalf("failed to unmarshal nil Conditions value: %v", err)
	}
	if len(result) != 0 {
		t.Fatalf("expected empty array for nil Conditions, got %d items", len(result))
	}
}

func TestConditionsValue_NonNil(t *testing.T) {
	c := Conditions{
		{Attribute: "status", FilterOperator: "equal", Values: []string{"open"}, QueryOperator: "and"},
	}
	val, err := c.Value()
	if err != nil {
		t.Fatalf("expected no error for Conditions Value, got: %v", err)
	}
	var result Conditions
	if err := json.Unmarshal(val.([]byte), &result); err != nil {
		t.Fatalf("failed to unmarshal Conditions value: %v", err)
	}
	if len(result) != 1 {
		t.Fatalf("expected 1 condition, got %d", len(result))
	}
	if result[0].Attribute != "status" {
		t.Fatalf("expected attribute 'status', got %q", result[0].Attribute)
	}
}

func TestConditionsScan_Nil(t *testing.T) {
	var c Conditions
	err := c.Scan(nil)
	if err != nil {
		t.Fatalf("expected no error for nil Scan, got: %v", err)
	}
	if len(c) != 0 {
		t.Fatalf("expected empty Conditions after nil Scan, got %d items", len(c))
	}
}

func TestConditionsScan_ValidJSON(t *testing.T) {
	raw := `[{"attribute":"status","filter_operator":"equal","values":["open"],"query_operator":"and"}]`
	var c Conditions
	err := c.Scan([]byte(raw))
	if err != nil {
		t.Fatalf("expected no error for valid JSON Scan, got: %v", err)
	}
	if len(c) != 1 {
		t.Fatalf("expected 1 condition, got %d", len(c))
	}
	if c[0].Attribute != "status" {
		t.Fatalf("expected attribute 'status', got %q", c[0].Attribute)
	}
}

func TestConditionsScan_InvalidType(t *testing.T) {
	var c Conditions
	err := c.Scan("not bytes")
	if err == nil {
		t.Fatal("expected error for non-byte Scan, got nil")
	}
}

func TestActionsValue_Nil(t *testing.T) {
	var a Actions = nil
	val, err := a.Value()
	if err != nil {
		t.Fatalf("expected no error for nil Actions Value, got: %v", err)
	}
	var result []Action
	if err := json.Unmarshal(val.([]byte), &result); err != nil {
		t.Fatalf("failed to unmarshal nil Actions value: %v", err)
	}
	if len(result) != 0 {
		t.Fatalf("expected empty array for nil Actions, got %d items", len(result))
	}
}

func TestActionsValue_NonNil(t *testing.T) {
	a := Actions{
		{ActionName: "send_message", ActionParams: map[string]interface{}{"content": "hello"}},
	}
	val, err := a.Value()
	if err != nil {
		t.Fatalf("expected no error for Actions Value, got: %v", err)
	}
	var result Actions
	if err := json.Unmarshal(val.([]byte), &result); err != nil {
		t.Fatalf("failed to unmarshal Actions value: %v", err)
	}
	if len(result) != 1 {
		t.Fatalf("expected 1 action, got %d", len(result))
	}
	if result[0].ActionName != "send_message" {
		t.Fatalf("expected action_name 'send_message', got %q", result[0].ActionName)
	}
}

func TestActionsScan_Nil(t *testing.T) {
	var a Actions
	err := a.Scan(nil)
	if err != nil {
		t.Fatalf("expected no error for nil Scan, got: %v", err)
	}
	if len(a) != 0 {
		t.Fatalf("expected empty Actions after nil Scan, got %d items", len(a))
	}
}

func TestActionsScan_ValidJSON(t *testing.T) {
	raw := `[{"action_name":"send_message","action_params":{"content":"hello"}}]`
	var a Actions
	err := a.Scan([]byte(raw))
	if err != nil {
		t.Fatalf("expected no error for valid JSON Scan, got: %v", err)
	}
	if len(a) != 1 {
		t.Fatalf("expected 1 action, got %d", len(a))
	}
	if a[0].ActionName != "send_message" {
		t.Fatalf("expected action_name 'send_message', got %q", a[0].ActionName)
	}
}

func TestActionsScan_InvalidType(t *testing.T) {
	var a Actions
	err := a.Scan("not bytes")
	if err == nil {
		t.Fatal("expected error for non-byte Scan, got nil")
	}
}