ci(core): Reduce memory usage in tests (part-1) (no-changelog) (#7654)

packages/cli/test/integration/shared/db/workflowHistory.ts

@@ -0,0 +1,43 @@
+import Container from 'typedi';
+import { v4 as uuid } from 'uuid';
+import type { WorkflowHistory } from '@db/entities/WorkflowHistory';
+import { WorkflowHistoryRepository } from '@db/repositories';
+
+export async function createWorkflowHistoryItem(
+	workflowId: string,
+	data?: Partial<WorkflowHistory>,
+) {
+	return Container.get(WorkflowHistoryRepository).save({
+		authors: 'John Smith',
+		connections: {},
+		nodes: [
+			{
+				id: 'uuid-1234',
+				name: 'Start',
+				parameters: {},
+				position: [-20, 260],
+				type: 'n8n-nodes-base.start',
+				typeVersion: 1,
+			},
+		],
+		versionId: uuid(),
+		...(data ?? {}),
+		workflowId,
+	});
+}
+
+export async function createManyWorkflowHistoryItems(
+	workflowId: string,
+	count: number,
+	time?: Date,
+) {
+	const baseTime = (time ?? new Date()).valueOf();
+	return Promise.all(
+		[...Array(count)].map(async (_, i) =>
+			createWorkflowHistoryItem(workflowId, {
+				createdAt: new Date(baseTime + i),
+				updatedAt: new Date(baseTime + i),
+			}),
+		),
+	);
+}