n8n/packages/testing/playwright/pages/CanvasPage.ts
Elias Meire 5b6ee17c81
feat(core): Add signature validation for waiting webhooks and forms (#24159)
Co-authored-by: Michael Kret <88898367+michael-radency@users.noreply.github.com>
2026-03-23 11:48:52 +00:00

1006 lines
30 KiB
TypeScript

import type { Locator } from '@playwright/test';
import { BasePage } from './BasePage';
import { ROUTES } from '../config/constants';
import { resolveFromRoot } from '../utils/path-helper';
import { ConvertToSubworkflowModal } from './components/ConvertToSubworkflowModal';
import { CredentialModal } from './components/CredentialModal';
import { FocusPanel } from './components/FocusPanel';
import { LogsPanel } from './components/LogsPanel';
import { NodeCreator } from './components/NodeCreator';
import { SaveChangesModal } from './components/SaveChangesModal';
import { StickyComponent } from './components/StickyComponent';
import { TagsManagerModal } from './components/TagsManagerModal';
export class CanvasPage extends BasePage {
readonly sticky = new StickyComponent(this.page);
readonly logsPanel = new LogsPanel(this.page.getByTestId('logs-panel'));
readonly focusPanel = new FocusPanel(this.page.getByTestId('focus-panel'));
readonly credentialModal = new CredentialModal(this.page.getByTestId('editCredential-modal'));
readonly nodeCreator = new NodeCreator(this.page);
readonly saveChangesModal = new SaveChangesModal(this.page.locator('.el-overlay'));
readonly tagsManagerModal = new TagsManagerModal(
this.page.getByRole('dialog').filter({ hasText: 'Manage tags' }),
);
readonly convertToSubworkflowModal = new ConvertToSubworkflowModal(
this.page.getByRole('dialog').filter({ hasText: 'Convert' }),
);
nodeCreatorItemByName(text: string): Locator {
return this.page.getByTestId('node-creator-item-name').getByText(text, { exact: true });
}
nodeCreatorSubItem(subItemText: string): Locator {
return this.page.getByTestId('node-creator-item-name').getByText(subItemText, { exact: true });
}
getNodeCreatorHeader(text?: string) {
const header = this.page.getByTestId('nodes-list-header');
return text ? header.filter({ hasText: text }) : header.first();
}
nodeByName(nodeName: string): Locator {
return this.page.locator(`[data-test-id="canvas-node"][data-node-name="${nodeName}"]`);
}
nodeOverflowButton(nodeName: string): Locator {
return this.nodeByName(nodeName).getByTestId('overflow-node-button');
}
nodeIssuesBadge(nodeName: string) {
return this.nodeByName(nodeName).getByTestId('node-issues');
}
nodeToolbar(nodeName: string): Locator {
return this.nodeByName(nodeName).getByTestId('canvas-node-toolbar');
}
nodeDeleteButton(nodeName: string): Locator {
return this.nodeToolbar(nodeName).getByTestId('delete-node-button');
}
nodeDisableButton(nodeName: string): Locator {
return this.nodeToolbar(nodeName).getByTestId('disable-node-button');
}
async clickCanvasPlusButton(): Promise<void> {
await this.clickByTestId('canvas-plus-button');
}
getCanvasNodes() {
return this.page.getByTestId('canvas-node');
}
async clickNodeCreatorPlusButton(): Promise<void> {
await this.clickByTestId('node-creator-plus-button');
}
async fillNodeCreatorSearchBar(text: string): Promise<void> {
await this.nodeCreatorSearchBar().fill(text);
}
async clickNodeCreatorItemName(text: string): Promise<void> {
await this.nodeCreatorItemByName(text).click();
}
async clickAddToWorkflowButton(): Promise<void> {
await this.page.getByText('Add to workflow').click();
}
/**
* Add a node to the canvas with flexible options
* @param nodeName - The name of the node to search for and add
* @param options - Configuration options for node addition
* @param options.closeNDV - Whether to close the NDV after adding (default: false, keeps open)
* @param options.action - Specific action to select (Actions tab is default)
* @param options.trigger - Specific trigger to select (will switch to Triggers)
* @example
* // Basic node addition
* await canvas.addNode('Code');
*
* // Add with specific action
* await canvas.addNode('Linear', { action: 'Create an issue' });
*
* // Add with trigger
* await canvas.addNode('Jira', { trigger: 'On issue created' });
*
* // Add and explicitly close with back button
* await canvas.addNode('Code', { closeNDV: true });
*/
async addNode(
nodeName: string,
options?: {
closeNDV?: boolean;
action?: string;
trigger?: string;
fromNode?: string;
},
): Promise<void> {
if (options?.fromNode) {
await this.clickNodePlusEndpoint(options.fromNode);
} else {
// Always start with canvas plus button
await this.clickNodeCreatorPlusButton();
}
// Search for and select the node, works on exact name match only
await this.fillNodeCreatorSearchBar(nodeName);
await this.clickNodeCreatorItemName(nodeName);
if (options?.action) {
// Check if Actions category is collapsed and expand if needed
const actionsCategory = this.page
.getByTestId('node-creator-category-item')
.getByText('Actions');
if ((await actionsCategory.getAttribute('data-category-collapsed')) === 'true') {
await actionsCategory.click();
}
await this.nodeCreatorSubItem(options.action).click();
} else if (options?.trigger) {
// Check if Triggers category is collapsed and expand if needed
const triggersCategory = this.page
.getByTestId('node-creator-category-item')
.getByText('Triggers');
if ((await triggersCategory.getAttribute('data-category-collapsed')) === 'true') {
await triggersCategory.click();
}
await this.nodeCreatorSubItem(options.trigger).click();
}
if (options?.closeNDV) {
await this.page.getByTestId('ndv-close-button').click();
}
}
async deleteNodeByName(nodeName: string): Promise<void> {
await this.nodeDeleteButton(nodeName).click();
}
async waitForSaveWorkflowCompleted() {
return await this.page.waitForResponse(
(response) =>
response.url().includes('/rest/workflows') &&
(response.request().method() === 'POST' || response.request().method() === 'PATCH'),
{ timeout: 2000 }, // Wait longer than autosave debounce (1500ms)
);
}
getExecuteWorkflowButton(triggerNodeName?: string): Locator {
const testId = triggerNodeName
? `execute-workflow-button-${triggerNodeName}`
: 'execute-workflow-button';
return this.page.getByTestId(testId);
}
async clickExecuteWorkflowButton(triggerNodeName?: string): Promise<void> {
if (triggerNodeName) {
await this.nodeByName(triggerNodeName).hover();
}
await this.getExecuteWorkflowButton(triggerNodeName).click();
}
async openNode(nodeName: string): Promise<void> {
await this.nodeByName(nodeName).dblclick();
}
getRenamePrompt(): Locator {
return this.page.locator('.rename-prompt');
}
getRenameInput(): Locator {
return this.getRenamePrompt().locator('input');
}
/**
* Get the names of all pinned nodes on the canvas.
* @returns An array of node names.
*/
async getPinnedNodeNames(): Promise<string[]> {
const pinnedNodesLocator = this.page
.getByTestId('canvas-node')
.filter({ has: this.page.getByTestId('canvas-node-status-pinned') });
const names: string[] = [];
const count = await pinnedNodesLocator.count();
for (let i = 0; i < count; i++) {
const node = pinnedNodesLocator.nth(i);
const name = await node.getAttribute('data-node-name');
if (name) {
names.push(name);
}
}
return names;
}
async clickExecutionsTab(): Promise<void> {
await this.page.getByRole('radio', { name: 'Executions' }).click();
}
async clickEditorTab(): Promise<void> {
await this.page.getByRole('radio', { name: 'Editor' }).click();
}
async setWorkflowName(name: string): Promise<void> {
await this.clickByTestId('inline-edit-preview');
await this.fillByTestId('inline-edit-input', name);
}
/**
* Import a workflow from a fixture file
* @param fixtureKey - The key of the fixture file to import
* @param workflowName - The name of the workflow to import
* Naming the file causes the workflow to save so we don't need to click save
*/
async importWorkflow(fixtureKey: string, workflowName: string) {
await this.clickByTestId('workflow-menu');
const [fileChooser] = await Promise.all([
this.page.waitForEvent('filechooser'),
this.clickByTestId('workflow-menu-item-import-from-file'),
]);
await fileChooser.setFiles(resolveFromRoot('workflows', fixtureKey));
await this.clickByTestId('inline-edit-preview');
await this.fillByTestId('inline-edit-input', workflowName);
await this.page.getByTestId('inline-edit-input').press('Enter');
}
// Import workflow locators
getImportURLInput(): Locator {
return this.page.getByTestId('workflow-url-import-input');
}
// Import workflow actions
async clickWorkflowMenu(): Promise<void> {
await this.clickByTestId('workflow-menu');
}
async clickImportFromURL(): Promise<void> {
await this.clickByTestId('workflow-menu-item-import-from-url');
}
async fillImportURLInput(url: string): Promise<void> {
await this.getImportURLInput().fill(url);
}
async clickConfirmImportURL(): Promise<void> {
await this.clickByTestId('confirm-workflow-import-url-button');
}
async clickCancelImportURL(): Promise<void> {
await this.clickByTestId('cancel-workflow-import-url-button');
}
async clickOutsideModal(): Promise<void> {
await this.page.locator('body').click({ position: { x: 0, y: 0 } });
}
async publishWorkflow(): Promise<void> {
const responsePromise = this.page.waitForResponse(
(response) =>
response.url().includes('/rest/workflows/') &&
response.url().includes('/activate') &&
response.request().method() === 'POST',
);
await this.getOpenPublishModalButton().click();
await this.getPublishButton().click();
await responsePromise;
}
async openShareModal(): Promise<void> {
await this.clickByTestId('workflow-menu');
await this.clickByTestId('workflow-menu-item-share');
await this.page.getByTestId('workflowShare-modal').waitFor({ state: 'visible' });
}
async clickZoomToFitButton(): Promise<void> {
await this.clickByTestId('zoom-to-fit');
}
/**
* Get node issues for a specific node
*/
getNodeIssuesByName(nodeName: string) {
return this.nodeByName(nodeName).getByTestId('node-issues');
}
async clickCreateTagButton(): Promise<void> {
await this.page.getByTestId('new-tag-link').click();
}
async clickNthTagPill(index: number): Promise<void> {
await this.page.getByTestId('workflow-tags-container').locator('.el-tag').nth(index).click();
}
async clickWorkflowTagsArea(): Promise<void> {
await this.page.getByTestId('workflow-tags').click();
}
async clickWorkflowTagsContainer(): Promise<void> {
await this.page.getByTestId('workflow-tags-dropdown').click();
}
getTagPills(): Locator {
return this.page
.getByTestId('workflow-tags-container')
.locator('.el-tag:not(.count-container)');
}
getSavedWorkflowTagPills(): Locator {
return this.page.getByTestId('workflow-tags').locator('.n8n-tag:not(.count-container)');
}
getWorkflowTagsElement(): Locator {
return this.page.getByTestId('workflow-tags');
}
getWorkflowTagsDropdown(): Locator {
return this.page.getByTestId('workflow-tags-dropdown');
}
getTagCloseButton(): Locator {
return this.getWorkflowTagsDropdown().locator('.el-tag__close');
}
async typeInTagInput(text: string): Promise<void> {
const input = this.page.getByTestId('workflow-tags-container').locator('input').first();
await input.fill(text);
}
async openTagManagerModal(): Promise<void> {
await this.clickCreateTagButton();
await this.page.getByTestId('tags-dropdown').click();
await this.page.locator('.manage-tags').click();
}
async pressEnterToCreateTag(): Promise<void> {
const responsePromise = this.waitForRestResponse('/rest/tags', 'POST');
await this.page.keyboard.press('Enter');
await responsePromise;
}
// Tag dropdown getters
getVisibleDropdown(): Locator {
return this.page.locator('.el-select-dropdown:visible');
}
getTagItemsInDropdown(): Locator {
return this.getVisibleDropdown().locator('[data-test-id="tag"].tag');
}
getTagItemInDropdownByName(name: string): Locator {
return this.getVisibleDropdown().locator(`[data-test-id="tag"].tag:has-text("${name}")`);
}
getSelectedTagItems(): Locator {
return this.getVisibleDropdown().locator('[data-test-id="tag"].tag.selected');
}
getOpenPublishModalButton(): Locator {
return this.page.getByTestId('workflow-open-publish-modal-button');
}
getPublishButton(): Locator {
return this.page.getByTestId('workflow-publish-button');
}
getPublishedIndicator(): Locator {
return this.page.getByRole('button', { name: 'Published' });
}
getLoadingMask(): Locator {
return this.page.locator('.el-loading-mask');
}
getNodeViewLoader(): Locator {
return this.page.getByTestId('node-view-loader');
}
getWorkflowIdFromUrl(): string {
const url = new URL(this.page.url());
const workflowId = url.pathname.split('/workflow/')[1]?.split('/')[0];
if (!workflowId) throw new Error('Workflow ID not found in URL');
return workflowId;
}
/**
* Get the "Set up template" button that appears when credential setup is incomplete
* @returns Locator for the setup workflow credentials button
*/
getSetupWorkflowCredentialsButton(): Locator {
return this.page.getByRole('button', { name: 'Set up template' });
}
// Production Checklist methods
getProductionChecklistButton(): Locator {
return this.page.getByTestId('suggested-action-count');
}
getProductionChecklistPopover(): Locator {
return this.page.locator('[data-reka-popper-content-wrapper=""]').filter({ hasText: /./ });
}
getProductionChecklistActionItem(text?: string): Locator {
const items = this.page.getByTestId('suggested-action-item');
if (text) {
return items.getByText(text);
}
return items;
}
getProductionChecklistIgnoreAllButton(): Locator {
return this.page.getByTestId('suggested-action-ignore-all');
}
getErrorActionItem(): Locator {
return this.getProductionChecklistActionItem('Set up error notifications');
}
getTimeSavedActionItem(): Locator {
return this.getProductionChecklistActionItem('Track time saved');
}
getEvaluationsActionItem(): Locator {
return this.getProductionChecklistActionItem('Test reliability of AI steps');
}
async clickProductionChecklistButton(): Promise<void> {
await this.getProductionChecklistButton().click();
}
async clickProductionChecklistIgnoreAll(): Promise<void> {
await this.getProductionChecklistIgnoreAllButton().click();
}
async duplicateNode(nodeName: string): Promise<void> {
await this.nodeByName(nodeName).click({ button: 'right' });
await this.page.getByTestId('context-menu').getByText('Duplicate').click();
}
nodeConnections(): Locator {
return this.page.locator('[data-test-id="edge"]');
}
canvasNodePlusEndpointByName(nodeName: string): Locator {
return this.page
.locator(
`[data-test-id="canvas-node-output-handle"][data-node-name="${nodeName}"] [data-test-id="canvas-handle-plus"]`,
)
.first();
}
nodeCreatorSearchBar(): Locator {
return this.page.getByTestId('node-creator-search-bar');
}
nodeCreatorNodeItems(): Locator {
return this.page.getByTestId('node-creator-item-name');
}
nodeCreatorActionItems(): Locator {
return this.page.getByTestId('node-creator-action-item');
}
nodeCreatorCategoryItems(): Locator {
return this.page.getByTestId('node-creator-category-item');
}
getFirstAction(): Locator {
return this.page.locator('[data-keyboard-nav-type="action"]').first();
}
selectedNodes(): Locator {
return this.page
.locator('[data-test-id="canvas-node"]')
.locator('xpath=..')
.locator('.selected');
}
disabledNodes(): Locator {
return this.page.locator('[data-canvas-node-render-type][class*="disabled"]');
}
nodeExecuteButton(nodeName: string): Locator {
return this.nodeToolbar(nodeName).getByTestId('execute-node-button');
}
getArchivedTag(): Locator {
return this.page.getByTestId('workflow-archived-tag');
}
getNodeCreatorPlusButton(): Locator {
return this.page.getByTestId('node-creator-plus-button');
}
canvasPane(): Locator {
return this.page.getByTestId('canvas-wrapper');
}
canvasBody(): Locator {
return this.page.getByTestId('canvas');
}
toggleFocusPanelButton(): Locator {
return this.page.getByTestId('toggle-focus-panel-button');
}
stopExecutionButton(): Locator {
return this.page.getByTestId('stop-execution-button');
}
// Actions
async addInitialNodeToCanvas(nodeName: string): Promise<void> {
await this.clickCanvasPlusButton();
await this.fillNodeCreatorSearchBar(nodeName);
await this.clickNodeCreatorItemName(nodeName);
}
async clickNodePlusEndpoint(nodeName: string): Promise<void> {
await this.canvasNodePlusEndpointByName(nodeName).click();
}
async executeNode(nodeName: string): Promise<void> {
await this.nodeByName(nodeName).hover();
await this.nodeExecuteButton(nodeName).click();
}
async selectAll(): Promise<void> {
// Establish proper selection context first
await this.getCanvasNodes().first().click();
await this.page.keyboard.press('ControlOrMeta+a');
}
async copyNodes(): Promise<void> {
await this.page.keyboard.press('ControlOrMeta+c');
}
async deselectAll(): Promise<void> {
await this.canvasPane().click({ position: { x: 10, y: 10 } });
}
async openCanvasContextMenu(): Promise<void> {
await this.canvasPane().click({ button: 'right', position: { x: 10, y: 10 } });
}
// Connection helpers
connectionBetweenNodes(sourceNodeName: string, targetNodeName: string): Locator {
return this.page.locator(
`[data-test-id="edge"][data-source-node-name="${sourceNodeName}"][data-target-node-name="${targetNodeName}"]`,
);
}
connectionToolbarBetweenNodes(sourceNodeName: string, targetNodeName: string): Locator {
return this.page.locator(
`[data-test-id="edge-label"][data-source-node-name="${sourceNodeName}"][data-target-node-name="${targetNodeName}"] [data-test-id="canvas-edge-toolbar"]`,
);
}
// Canvas action helpers
async addNodeBetweenNodes(
sourceNodeName: string,
targetNodeName: string,
newNodeName: string,
): Promise<void> {
const specificConnection = this.connectionBetweenNodes(sourceNodeName, targetNodeName);
// eslint-disable-next-line playwright/no-force-option
await specificConnection.hover({ force: true });
const addNodeButton = this.connectionToolbarBetweenNodes(
sourceNodeName,
targetNodeName,
).getByTestId('add-connection-button');
await addNodeButton.click();
await this.fillNodeCreatorSearchBar(newNodeName);
await this.clickNodeCreatorItemName(newNodeName);
await this.page.keyboard.press('Escape');
}
async deleteConnectionBetweenNodes(
sourceNodeName: string,
targetNodeName: string,
): Promise<void> {
const specificConnection = this.connectionBetweenNodes(sourceNodeName, targetNodeName);
// eslint-disable-next-line playwright/no-force-option
await specificConnection.hover({ force: true });
const deleteButton = this.connectionToolbarBetweenNodes(
sourceNodeName,
targetNodeName,
).getByTestId('delete-connection-button');
await deleteButton.click();
}
async navigateNodesWithArrows(direction: 'left' | 'right' | 'up' | 'down'): Promise<void> {
const keyMap = {
left: 'ArrowLeft',
right: 'ArrowRight',
up: 'ArrowUp',
down: 'ArrowDown',
};
await this.canvasPane().focus();
await this.page.keyboard.press(keyMap[direction]);
}
async extendSelectionWithArrows(direction: 'left' | 'right' | 'up' | 'down'): Promise<void> {
const keyMap = {
left: 'Shift+ArrowLeft',
right: 'Shift+ArrowRight',
up: 'Shift+ArrowUp',
down: 'Shift+ArrowDown',
};
await this.canvasPane().focus();
await this.page.keyboard.press(keyMap[direction]);
}
/**
* Visit the workflow page with a specific timestamp for NPS survey testing.
* Uses Playwright's clock API to set a fixed time.
*/
async visitWithTimestamp(timestamp: number): Promise<void> {
// Set fixed time using Playwright's clock API
await this.page.clock.setFixedTime(timestamp);
await this.openNewWorkflow();
}
async openNewWorkflow() {
await this.page.goto(ROUTES.NEW_WORKFLOW_PAGE);
}
getRagCalloutTip(): Locator {
return this.page.getByText('Tip: Get a feel for vector stores in n8n with our');
}
getRagTemplateLink(): Locator {
return this.page.getByText('RAG starter template');
}
async clickRagTemplateLink(): Promise<void> {
await this.getRagTemplateLink().click();
}
async rightClickNode(nodeName: string): Promise<void> {
await this.nodeByName(nodeName).click({ button: 'right' });
}
async rightClickCanvas(): Promise<void> {
await this.canvasBody().click({ button: 'right' });
}
getContextMenuItem(itemId: string): Locator {
return this.page.getByTestId(`context-menu-item-${itemId}`);
}
async clickContextMenuAction(actionText: string): Promise<void> {
await this.page.getByTestId('context-menu').getByText(actionText).click();
}
async executeNodeFromContextMenu(nodeName: string): Promise<void> {
await this.rightClickNode(nodeName);
await this.clickContextMenuAction('execute');
}
clearExecutionDataButton(): Locator {
return this.page.getByTestId('clear-execution-data-button');
}
async clearExecutionData(): Promise<void> {
await this.clearExecutionDataButton().click();
}
getManualChatModal(): Locator {
return this.page.getByTestId('canvas-chat');
}
getManualChatInput(): Locator {
return this.getManualChatModal().locator('.chat-inputs textarea');
}
getManualChatMessages(): Locator {
return this.getManualChatModal().locator('.chat-messages-list .chat-message');
}
getManualChatLatestBotMessage(): Locator {
return this.getManualChatModal()
.locator('.chat-messages-list .chat-message.chat-message-from-bot')
.last();
}
getWaitingNodes(): Locator {
return this.page.locator('[data-test-id="canvas-node"].waiting');
}
/**
* Get all currently selected nodes on the canvas
*/
getSelectedNodes() {
return this.page.locator('[data-test-id="canvas-node"].selected');
}
// Disable node via context menu
async disableNodeFromContextMenu(nodeName: string): Promise<void> {
await this.rightClickNode(nodeName);
await this.page
.getByTestId('context-menu')
.getByTestId('context-menu-item-toggle_activation')
.click();
}
/**
* Toggle node enabled/disabled state using keyboard shortcut
* @param nodeName - The name of the node to toggle
*/
async toggleNodeEnabled(nodeName: string): Promise<void> {
await this.nodeByName(nodeName).click();
await this.page.keyboard.press('d');
}
// Chat open/close buttons (manual chat)
async clickManualChatButton(): Promise<void> {
await this.page.getByTestId('workflow-chat-button').click();
await this.getManualChatModal().waitFor({ state: 'visible' });
}
async closeManualChatModal(): Promise<void> {
// Same toggle button closes the chat
await this.page.getByTestId('workflow-chat-button').click();
}
// Input plus endpoints (to add supplemental nodes to parent inputs)
getInputPlusEndpointByType(nodeName: string, endpointType: string) {
return this.page
.locator(
`[data-test-id="canvas-node-input-handle"][data-connection-type="${endpointType}"][data-node-name="${nodeName}"] [data-test-id="canvas-handle-plus"]`,
)
.first();
}
// Generic supplemental node addition, then wrappers for specific types
async addSupplementalNodeToParent(
childNodeName: string,
endpointType:
| 'main'
| 'ai_chain'
| 'ai_document'
| 'ai_embedding'
| 'ai_languageModel'
| 'ai_memory'
| 'ai_outputParser'
| 'ai_tool'
| 'ai_retriever'
| 'ai_textSplitter'
| 'ai_vectorRetriever'
| 'ai_vectorStore',
parentNodeName: string,
{
closeNDV = false,
exactMatch = false,
subcategory,
}: { closeNDV?: boolean; exactMatch?: boolean; subcategory?: string } = {},
): Promise<void> {
await this.getInputPlusEndpointByType(parentNodeName, endpointType).click();
if (subcategory) {
await this.nodeCreator.navigateToSubcategory(subcategory);
}
if (exactMatch) {
await this.nodeCreatorNodeItems().getByText(childNodeName, { exact: true }).click();
} else {
await this.nodeCreatorNodeItems().filter({ hasText: childNodeName }).first().click();
}
if (closeNDV) {
await this.page.keyboard.press('Escape');
}
}
async openExecutions() {
await this.page.getByTestId('radio-button-executions').click();
}
getZoomInButton(): Locator {
return this.page.getByTestId('zoom-in-button');
}
getResetZoomButton(): Locator {
return this.page.getByTestId('reset-zoom-button');
}
async clickZoomInButton(): Promise<void> {
await this.clickByTestId('zoom-in-button');
}
async clickZoomOutButton(): Promise<void> {
await this.clickByTestId('zoom-out-button');
}
/**
* Get the current zoom level of the canvas
* @returns The current zoom/scale factor as a number
*/
async getCanvasZoomLevel(): Promise<number> {
return await this.page.evaluate(() => {
const canvasViewport = document.querySelector(
'.vue-flow__transformationpane.vue-flow__container',
);
if (canvasViewport) {
const transform = window.getComputedStyle(canvasViewport).transform;
if (transform && transform !== 'none') {
const matrix = transform.match(/matrix\(([^)]+)\)/);
if (matrix) {
const values = matrix[1].split(',').map((v) => v.trim());
return parseFloat(values[0]); // First value is scaleX
}
}
}
// Fallback: return default zoom level
return 1.0;
});
}
waitingForTriggerEvent() {
return this.getExecuteWorkflowButton().getByText('Waiting for trigger event');
}
getNodeSuccessStatusIndicator(nodeName: string): Locator {
return this.nodeByName(nodeName).getByTestId('canvas-node-status-success');
}
getNodeWarningStatusIndicator(nodeName: string): Locator {
return this.nodeByName(nodeName).getByTestId('canvas-node-status-warning');
}
getNodeRunningStatusIndicator(nodeName: string): Locator {
return this.page.locator(
`[data-test-id="canvas-node"][data-node-name="${nodeName}"].running, [data-test-id="canvas-node"][data-node-name="${nodeName}"].waiting`,
);
}
getSuccessEdges(): Locator {
return this.page.locator('[data-edge-status="success"]');
}
getAllNodeSuccessIndicators(): Locator {
return this.page.getByTestId('canvas-node-status-success');
}
getCanvasHandlePlusWrapperByName(nodeName: string): Locator {
return this.page
.locator(
`[data-test-id="canvas-node-output-handle"][data-node-name="${nodeName}"] [data-test-id="canvas-handle-plus-wrapper"]`,
)
.first();
}
stopExecutionWaitingForWebhookButton(): Locator {
return this.page.getByTestId('stop-execution-waiting-for-webhook-button');
}
getExecuteWorkflowButtonSpinner(): Locator {
return this.getExecuteWorkflowButton().locator('.n8n-spinner');
}
getCanvasPlusButton(): Locator {
return this.page.getByTestId('canvas-plus-button');
}
async hitUndo(): Promise<void> {
await this.page.keyboard.press('ControlOrMeta+z');
// Wait for canvas to redraw after undo
// eslint-disable-next-line playwright/no-wait-for-timeout
await this.page.waitForTimeout(100);
}
async hitRedo(): Promise<void> {
await this.page.keyboard.press('ControlOrMeta+Shift+z');
// Wait for canvas to redraw after redo
// eslint-disable-next-line playwright/no-wait-for-timeout
await this.page.waitForTimeout(100);
}
async hitExecuteWorkflow(): Promise<void> {
await this.page.keyboard.press('ControlOrMeta+Enter');
}
async getNodePosition(nodeName: string): Promise<{ x: number; y: number }> {
const node = this.nodeByName(nodeName);
const boundingBox = await node.boundingBox();
if (!boundingBox) throw new Error(`Node ${nodeName} not found or not visible`);
return { x: boundingBox.x, y: boundingBox.y };
}
async dragNodeToRelativePosition(
nodeName: string,
deltaX: number,
deltaY: number,
): Promise<void> {
const node = this.nodeByName(nodeName);
const currentBox = await node.boundingBox();
if (!currentBox) throw new Error(`Node ${nodeName} not found`);
// Calculate center of node for drag start
const startX = currentBox.x + currentBox.width / 2;
const startY = currentBox.y + currentBox.height / 2;
// Use mouse events for precise control
await this.page.mouse.move(startX, startY);
await this.page.mouse.down();
await this.page.mouse.move(startX + deltaX, startY + deltaY, { steps: 10 });
await this.page.mouse.up();
}
async deleteNodeFromContextMenu(nodeName: string): Promise<void> {
await this.nodeByName(nodeName).click({ button: 'right' });
await this.page.getByTestId('context-menu').getByText('Delete').click();
}
async hitDeleteAllNodes(): Promise<void> {
await this.selectAll();
await this.page.keyboard.press('Backspace');
}
getNodeInputHandles(nodeName: string): Locator {
return this.page.locator(
`[data-test-id="canvas-node-input-handle"][data-node-name="${nodeName}"]`,
);
}
getNodeOutputHandle(nodeName: string, outputIndex = 0): Locator {
return this.page.locator(
`[data-test-id="canvas-node-output-handle"][data-node-name="${nodeName}"][data-index="${outputIndex}"]`,
);
}
getNodeInputHandle(nodeName: string, inputIndex = 0): Locator {
return this.page.locator(
`[data-test-id="canvas-node-input-handle"][data-node-name="${nodeName}"][data-index="${inputIndex}"]`,
);
}
async connectNodesByDrag(
sourceNode: string,
targetNode: string,
sourceIndex = 0,
targetIndex = 0,
): Promise<void> {
const outputHandle = this.getNodeOutputHandle(sourceNode, sourceIndex);
const inputHandle = this.getNodeInputHandle(targetNode, targetIndex);
await outputHandle.dragTo(inputHandle);
}
getConnectionLabelBetweenNodes(sourceNode: string, targetNode: string): Locator {
return this.page.locator(
`[data-test-id="edge-label"][data-source-node-name="${sourceNode}"][data-target-node-name="${targetNode}"]`,
);
}
getWorkflowName(): Locator {
return this.page.getByTestId('workflow-name-input');
}
// Workflow History methods
getWorkflowHistoryButton(): Locator {
return this.page.getByTestId('workflow-history-button');
}
getWorkflowHistoryCloseButton(): Locator {
return this.page.getByTestId('workflow-history-close-button');
}
async openWorkflowHistory(): Promise<void> {
await this.getWorkflowHistoryButton().click();
}
async closeWorkflowHistory(): Promise<void> {
await this.getWorkflowHistoryCloseButton().click();
}
}