feat(core): Handle Declarative nodes more like regular nodes (#13007)

packages/core/src/execution-engine/node-execution-context/__tests__/shared-tests.ts

@@ -40,7 +40,6 @@ export const describeCommonTests = (
 		executeData: IExecuteData;
 	},
 ) => {
-	// @ts-expect-error `additionalData` is private
 	const additionalData = context.additionalData as MockProxy<IWorkflowExecuteAdditionalData>;
 
 	describe('getExecutionCancelSignal', () => {

packages/core/src/execution-engine/node-execution-context/base-execute-context.ts

@@ -41,12 +41,12 @@ export class BaseExecuteContext extends NodeExecutionContext {
 		node: INode,
 		additionalData: IWorkflowExecuteAdditionalData,
 		mode: WorkflowExecuteMode,
-		protected readonly runExecutionData: IRunExecutionData,
+		readonly runExecutionData: IRunExecutionData,
 		runIndex: number,
-		protected readonly connectionInputData: INodeExecutionData[],
-		protected readonly inputData: ITaskDataConnections,
-		protected readonly executeData: IExecuteData,
-		protected readonly abortSignal?: AbortSignal,
+		readonly connectionInputData: INodeExecutionData[],
+		readonly inputData: ITaskDataConnections,
+		readonly executeData: IExecuteData,
+		readonly abortSignal?: AbortSignal,
 	) {
 		super(workflow, node, additionalData, mode, runExecutionData, runIndex);
 	}

packages/core/src/execution-engine/node-execution-context/credentials-test-context.ts

@@ -0,0 +1,26 @@
+import { Container } from '@n8n/di';
+import type { ICredentialTestFunctions } from 'n8n-workflow';
+
+import { Memoized } from '@/decorators';
+import { Logger } from '@/logging';
+// eslint-disable-next-line import/no-cycle
+import { getSSHTunnelFunctions, proxyRequestToAxios } from '@/node-execute-functions';
+
+export class CredentialTestContext implements ICredentialTestFunctions {
+	readonly helpers: ICredentialTestFunctions['helpers'];
+
+	constructor() {
+		this.helpers = {
+			...getSSHTunnelFunctions(),
+			request: async (uriOrObject: string | object, options?: object) => {
+				// eslint-disable-next-line @typescript-eslint/no-unsafe-return
+				return await proxyRequestToAxios(undefined, undefined, undefined, uriOrObject, options);
+			},
+		};
+	}
+
+	@Memoized
+	get logger() {
+		return Container.get(Logger);
+	}
+}

packages/core/src/execution-engine/node-execution-context/index.ts

@@ -1,4 +1,6 @@
 // eslint-disable-next-line import/no-cycle
+export { CredentialTestContext } from './credentials-test-context';
+// eslint-disable-next-line import/no-cycle
 export { ExecuteContext } from './execute-context';
 export { ExecuteSingleContext } from './execute-single-context';
 export { HookContext } from './hook-context';

packages/core/src/execution-engine/node-execution-context/node-execution-context.ts

@@ -43,14 +43,14 @@ export abstract class NodeExecutionContext implements Omit<FunctionsBase, 'getCr
 	protected readonly instanceSettings = Container.get(InstanceSettings);
 
 	constructor(
-		protected readonly workflow: Workflow,
-		protected readonly node: INode,
-		protected readonly additionalData: IWorkflowExecuteAdditionalData,
-		protected readonly mode: WorkflowExecuteMode,
-		protected readonly runExecutionData: IRunExecutionData | null = null,
-		protected readonly runIndex = 0,
-		protected readonly connectionInputData: INodeExecutionData[] = [],
-		protected readonly executeData?: IExecuteData,
+		readonly workflow: Workflow,
+		readonly node: INode,
+		readonly additionalData: IWorkflowExecuteAdditionalData,
+		readonly mode: WorkflowExecuteMode,
+		readonly runExecutionData: IRunExecutionData | null = null,
+		readonly runIndex = 0,
+		readonly connectionInputData: INodeExecutionData[] = [],
+		readonly executeData?: IExecuteData,
 	) {}
 
 	@Memoized