test: 14-mapping tests migration (#18858)

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shortstacked
2025-08-28 09:07:14 +01:00
committed by GitHub
parent 4bbf7cb749
commit ff56c95605
17 changed files with 807 additions and 440 deletions

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import { test, expect } from '../../fixtures/base';
test.describe('Data Mapping', () => {
test.describe
.serial('Expression Preview', () => {
test('maps expressions from table json, and resolves value based on hover', async ({
n8n,
}) => {
// This test is marked as serial because hover/tooltips are unreliable when running in parallel against a single server due to resource contention.
await n8n.start.fromImportedWorkflow('Test_workflow_3.json');
await n8n.canvas.openNode('Set');
await n8n.ndv.switchInputMode('Table');
await expect(n8n.ndv.getInputTable()).toBeVisible();
await expect(n8n.ndv.getParameterInputField('name')).toHaveValue('other');
await expect(n8n.ndv.getParameterInputField('value')).toHaveValue('');
const countCell = n8n.ndv.getInputTableCellSpan(0, 0, 'count');
await expect(countCell).toBeVisible();
const valueParameter = n8n.ndv.getParameterInput('value');
await n8n.interactions.precisionDragToTarget(countCell, valueParameter, 'bottom');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
'{{ $json.input[0].count }}',
);
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('0');
await n8n.ndv.getInputTbodyCell(0, 0).hover();
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('0');
await n8n.ndv.getInputTbodyCell(1, 0).hover();
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('1');
await n8n.ndv.execute();
await expect(n8n.ndv.getOutputTable()).toBeVisible();
await n8n.ndv.getOutputTbodyCell(0, 0).hover();
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('0');
await n8n.ndv.getOutputTbodyCell(1, 0).hover();
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('1');
});
});
test('maps expressions from json view', async ({ n8n }) => {
await n8n.start.fromImportedWorkflow('Test_workflow_3.json');
await n8n.canvas.openNode('Set');
await n8n.ndv.switchInputMode('JSON');
const expectedJsonText =
'[{"input": [{"count": 0,"with space": "!!","with.dot": "!!","with"quotes": "!!"}]},{"input": [{"count": 1}]}]';
await expect(n8n.ndv.getInputPanel().getByText(expectedJsonText)).toBeVisible();
await expect(n8n.ndv.getJsonDataContainer()).toBeVisible();
const inputSpan = n8n.ndv.getInputJsonProperty('input');
await expect(inputSpan).toBeVisible();
const valueParameterInput = n8n.ndv.getParameterInput('value');
await expect(valueParameterInput).toBeVisible();
await inputSpan.dragTo(valueParameterInput);
const expressionEditor = n8n.ndv.getInlineExpressionEditorInput();
await expect(expressionEditor).toBeVisible();
await expect(expressionEditor).toHaveText('{{ $json.input }}');
await n8n.page.keyboard.press('Escape');
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('Array:');
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('"count": 0');
const countSpan = n8n.ndv.getInputJsonPropertyContaining('count');
await expect(countSpan).toBeVisible();
await n8n.interactions.precisionDragToTarget(
countSpan,
n8n.ndv.getInlineExpressionEditorInput(),
'bottom',
);
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
'{{ $json.input }}{{ $json.input[0].count }}',
);
await n8n.page.keyboard.press('Escape');
const previewElement = n8n.ndv.getParameterExpressionPreviewValue();
await expect(previewElement).toBeVisible();
});
test('maps expressions from previous nodes', async ({ n8n }) => {
await n8n.start.fromImportedWorkflow('Test_workflow_3.json');
await n8n.canvas.openNode('Set1');
await n8n.ndv.executePrevious();
const scheduleNode = n8n.ndv.getInputPanel().getByText('Schedule Trigger');
await expect(scheduleNode).toBeVisible();
await scheduleNode.click();
const schemaItem = n8n.ndv.getInputSchemaItem('count');
await expect(schemaItem).toBeVisible();
const valueParameterInput = n8n.ndv.getParameterInput('value');
await expect(valueParameterInput).toBeVisible();
await n8n.interactions.precisionDragToTarget(schemaItem, valueParameterInput, 'top');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
"{{ $('Schedule Trigger').item.json.input[0].count }}",
);
await n8n.page.keyboard.press('Escape');
await n8n.ndv.switchInputMode('Table');
await n8n.ndv.selectInputNode('Schedule Trigger');
const headerElement = n8n.ndv.getInputTableHeader(0);
await expect(headerElement).toBeVisible();
await n8n.interactions.precisionDragToTarget(
headerElement,
n8n.ndv.getInlineExpressionEditorInput(),
'top',
);
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
"{{ $('Schedule Trigger').item.json.input }}{{ $('Schedule Trigger').item.json.input[0].count }}",
);
await n8n.ndv.selectInputNode('Set');
});
test('maps expressions from table header', async ({ n8n }) => {
await n8n.start.fromImportedWorkflow('Test_workflow-actions_paste-data.json');
await n8n.canvas.openNode('Set');
await n8n.ndv.executePrevious();
await n8n.ndv.switchInputMode('Table');
await expect(n8n.ndv.getInputTable()).toBeVisible();
const addValueButton = n8n.ndv.getAddValueButton();
await expect(addValueButton).toBeVisible();
await addValueButton.click();
await n8n.page.getByRole('option', { name: 'String' }).click();
await expect(n8n.ndv.getParameterInputField('name')).toHaveValue('propertyName');
await expect(n8n.ndv.getParameterInputField('value')).toHaveValue('');
const firstHeader = n8n.ndv.getInputTableHeader(0);
await expect(firstHeader).toBeVisible();
const valueParameter = n8n.ndv.getParameterInput('value');
await n8n.interactions.precisionDragToTarget(firstHeader, valueParameter, 'bottom');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toBeVisible();
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText('{{ $json.timestamp }}');
await n8n.page.keyboard.press('Escape');
const currentYear = new Date().getFullYear().toString();
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText(currentYear);
const secondHeader = n8n.ndv.getInputTableHeader(1);
await expect(secondHeader).toBeVisible();
await n8n.interactions.precisionDragToTarget(
secondHeader,
n8n.ndv.getInlineExpressionEditorInput(),
'top',
);
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
"{{ $json['Readable date'] }}{{ $json.timestamp }}",
);
});
test('maps expressions from schema view', async ({ n8n }) => {
await n8n.start.fromImportedWorkflow('Test_workflow_3.json');
await n8n.canvas.openNode('Set');
await n8n.ndv.getParameterInputField('value').clear();
await n8n.page.keyboard.press('Escape');
const countSchemaItem = n8n.ndv.getInputSchemaItem('count');
await expect(countSchemaItem).toBeVisible();
const valueParameter = n8n.ndv.getParameterInput('value');
await n8n.interactions.precisionDragToTarget(countSchemaItem, valueParameter, 'bottom');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText('{{ $json.input[0].count }}');
await n8n.page.keyboard.press('Escape');
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('0');
const inputSchemaItem = n8n.ndv.getInputSchemaItem('input');
await expect(inputSchemaItem).toBeVisible();
await n8n.interactions.precisionDragToTarget(inputSchemaItem, valueParameter, 'top');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
'{{ $json.input }}{{ $json.input[0].count }}',
);
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('[object Object]0');
});
test('maps keys to path', async ({ n8n }) => {
await n8n.start.fromBlankCanvas();
await n8n.canvas.addNode('Manual Trigger');
await n8n.canvas.openNode('When clicking Execute workflow');
await n8n.ndv.setPinnedData([
{
input: [
{
'hello.world': {
'my count': 0,
},
},
],
},
{
input: [
{
'hello.world': {
'my count': 1,
},
},
],
},
]);
await n8n.ndv.close();
await n8n.canvas.addNode('Sort');
const addFieldButton = n8n.ndv.getAddFieldToSortByButton();
await addFieldButton.click();
const myCountSpan = n8n.ndv.getInputSchemaItem('my count');
await expect(myCountSpan).toBeVisible();
const fieldNameParameter = n8n.ndv.getParameterInput('fieldName');
await n8n.interactions.precisionDragToTarget(myCountSpan, fieldNameParameter, 'bottom');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toBeHidden();
await expect(n8n.ndv.getParameterInputField('fieldName')).toHaveValue(
"input[0]['hello.world']['my count']",
);
});
test('maps expressions to updated fields correctly', async ({ n8n }) => {
await n8n.start.fromImportedWorkflow('Test_workflow_3.json');
await n8n.canvas.openNode('Set');
await n8n.ndv.fillParameterInputByName('value', 'delete me');
await n8n.ndv.fillParameterInputByName('name', 'test');
await n8n.ndv.getParameterInputField('name').blur();
await n8n.ndv.fillParameterInputByName('value', 'fun');
await n8n.ndv.getParameterInputField('value').clear();
const countSchemaItem = n8n.ndv.getInputSchemaItem('count');
await expect(countSchemaItem).toBeVisible();
const valueParameter = n8n.ndv.getParameterInput('value');
await n8n.interactions.precisionDragToTarget(countSchemaItem, valueParameter, 'bottom');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText('{{ $json.input[0].count }}');
await n8n.page.keyboard.press('Escape');
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('0');
const inputSchemaItem = n8n.ndv.getInputSchemaItem('input');
await expect(inputSchemaItem).toBeVisible();
await n8n.interactions.precisionDragToTarget(inputSchemaItem, valueParameter, 'top');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
'{{ $json.input }}{{ $json.input[0].count }}',
);
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('[object Object]0');
});
test('renders expression preview when a previous node is selected', async ({ n8n }) => {
await n8n.start.fromImportedWorkflow('Test_workflow_3.json');
await n8n.canvas.openNode('Set');
await n8n.ndv.fillParameterInputByName('value', 'test_value');
await n8n.ndv.fillParameterInputByName('name', 'test_name');
await n8n.ndv.close();
await n8n.canvas.openNode('Set1');
await n8n.ndv.executePrevious();
await n8n.ndv.switchInputMode('Table');
const firstHeader = n8n.ndv.getInputTableHeader(0);
await expect(firstHeader).toBeVisible();
const valueParameter = n8n.ndv.getParameterInput('value');
await n8n.interactions.precisionDragToTarget(firstHeader, valueParameter, 'bottom');
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('test_value');
await n8n.ndv.selectInputNode('Schedule Trigger');
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText('test_value');
});
test('shows you can drop to inputs, including booleans', async ({ n8n }) => {
await n8n.start.fromImportedWorkflow('Test_workflow_3.json');
await n8n.canvas.openNode('Set');
await expect(n8n.ndv.getParameterSwitch('includeOtherFields')).toBeVisible();
await expect(n8n.ndv.getParameterTextInput('includeOtherFields')).toBeHidden();
const countSpan = n8n.ndv.getInputSchemaItem('count');
await expect(countSpan).toBeVisible();
await countSpan.hover();
await n8n.page.mouse.down();
await n8n.page.mouse.move(100, 100);
await expect(n8n.ndv.getParameterSwitch('includeOtherFields')).toBeHidden();
await expect(n8n.ndv.getParameterTextInput('includeOtherFields')).toBeVisible();
const includeOtherFieldsInput = n8n.ndv.getParameterTextInput('includeOtherFields');
await expect(includeOtherFieldsInput).toHaveCSS('border', /dashed.*rgb\(90, 76, 194\)/);
const valueInput = n8n.ndv.getParameterTextInput('value');
await expect(valueInput).toHaveCSS('border', /dashed.*rgb\(90, 76, 194\)/);
await n8n.page.mouse.up();
});
test('maps expressions to a specific location in the editor', async ({ n8n }) => {
await n8n.start.fromImportedWorkflow('Test_workflow_3.json');
await n8n.canvas.openNode('Set');
await n8n.ndv.fillParameterInputByName('value', '=');
await n8n.ndv.getInlineExpressionEditorContent().fill('hello world\n\nnewline');
await n8n.page.keyboard.press('Escape');
const countSchemaItem = n8n.ndv.getInputSchemaItem('count');
await expect(countSchemaItem).toBeVisible();
const valueParameter = n8n.ndv.getParameterInput('value');
await n8n.interactions.precisionDragToTarget(countSchemaItem, valueParameter, 'top');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
'{{ $json.input[0].count }}hello worldnewline',
);
await n8n.page.keyboard.press('Escape');
await expect(n8n.ndv.getParameterExpressionPreviewValue()).toContainText(
'0hello world\n\nnewline',
);
const inputSchemaItem = n8n.ndv.getInputSchemaItem('input');
await expect(inputSchemaItem).toBeVisible();
await n8n.interactions.precisionDragToTarget(inputSchemaItem, valueParameter, 'center');
await expect(n8n.ndv.getInlineExpressionEditorInput()).toHaveText(
'{{ $json.input[0].count }}hello world{{ $json.input }}newline',
);
});
});