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368/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { stripAnsi } from '../config/utils';
import { browserTest as test, expect } from '../config/browserTest';
import { setCacheObject, runAgent, generateAgent, cacheObject } from './agent-helpers';
// LOWIRE_NO_CACHE=1 to generate api caches
// LOWIRE_FORCE_CACHE=1 to force api caches
test('expectVisible not found error', async ({ context }) => {
await setCacheObject({
'submit button is visible': {
actions: [{
code: '',
method: 'expectVisible',
selector: `internal:role=button`,
}],
},
});
const { page, agent } = await runAgent(context);
await page.setContent(`<button hidden>Submit</button>`);
const error = await agent.expect('submit button is visible').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(locator).toBeVisible() failed
Locator: getByRole('button')
Expected: visible
Timeout: 5000ms
Error: element(s) not found
Call log:
- Expect Visible with timeout 5000ms
- waiting for getByRole('button')`);
});
test('expectVisible not visible error', async ({ context }) => {
await setCacheObject({
'submit button is visible': {
actions: [{
code: '',
method: 'expectVisible',
selector: `button`,
}],
},
});
const { page, agent } = await runAgent(context);
await page.setContent(`<button hidden>Submit</button>`);
const error = await agent.expect('submit button is visible').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(locator).toBeVisible() failed
Locator: locator('button')
Expected: visible
Received: hidden
Timeout: 5000ms
Call log:
- Expect Visible with timeout 5000ms
- waiting for locator('button')`);
});
test('not expectVisible visible error', async ({ context }) => {
await setCacheObject({
'submit button is not visible': {
actions: [{
code: '',
method: 'expectVisible',
selector: `button`,
isNot: true,
}],
},
});
const { page, agent } = await runAgent(context);
await page.setContent(`<button>Submit</button>`);
const error = await agent.expect('submit button is not visible').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(locator).not.toBeVisible() failed
Locator: locator('button')
Expected: not visible
Received: visible
Timeout: 5000ms
Call log:
- Expect Visible with timeout 5000ms
- waiting for locator('button')`);
});
test('expectChecked not checked error', async ({ context }) => {
await setCacheObject({
'checkbox is checked': {
actions: [{
code: '',
method: 'expectValue',
type: 'checkbox',
value: 'true',
selector: `input`,
}],
},
});
const { page, agent } = await runAgent(context);
await page.setContent(`<input type=checkbox>`);
const error = await agent.expect('checkbox is checked').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(locator).toBeChecked() failed
Locator: locator('input')
Expected: checked
Received: unchecked
Timeout: 5000ms
Call log:
- Expect Checked with timeout 5000ms
- waiting for locator('input')`);
});
test('expectValue wrong value error', async ({ context }) => {
await setCacheObject({
'input has value "hello"': {
actions: [{
code: '',
method: 'expectValue',
type: 'textbox',
value: 'hello',
selector: `input`,
}],
},
});
const { page, agent } = await runAgent(context);
await page.setContent(`<input type=text value="world">`);
const error = await agent.expect('input has value "hello"').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(locator).toHaveValue(expected) failed
Locator: locator('input')
Expected: hello
Received: world
Timeout: 5000ms
Call log:
- Expect Value with timeout 5000ms
- waiting for locator('input')`);
});
test('expectAria wrong snapshot error', async ({ context }) => {
await setCacheObject({
'two items are visible': {
actions: [{
code: '',
method: 'expectAria',
template: '- list:\n - listitem: one\n - listitem: two',
}],
},
});
const { page, agent } = await runAgent(context);
await page.setContent(`<ul><li>one</li><li style="display:none">two</li></ul>`);
const error = await agent.expect('two items are visible').catch(e => e);
const errorMessage = `pageAgent.expect: expect(locator).toMatchAriaSnapshot(expected) failed
Locator: locator('body')
Expected:
- list:
- listitem: one
- listitem: two
Received:
- list:
- listitem: one
Timeout: 5000ms
Call log:
- Expect Aria Snapshot with timeout 5000ms
- waiting for locator('body')`.replace('Expected:', 'Expected: ').replace('Received:', 'Received: ');
expect(stripAnsi(error.message)).toContain(errorMessage);
});
test('expect timeout during run', async ({ context }) => {
{
const { page, agent } = await generateAgent(context);
await page.setContent(`<button>Submit</button>`);
await agent.expect('submit button is visible');
}
expect(await cacheObject()).toEqual({
'submit button is visible': {
actions: [expect.objectContaining({ method: 'expectVisible' })],
},
});
{
const { page, agent } = await runAgent(context);
await page.setContent(`<button hidden>Submit</button>`);
const error = await agent.expect('submit button is visible', { timeout: 3000 }).catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(locator).toBeVisible() failed
Locator: getByRole('button', { name: 'Submit' })
Expected: visible
Timeout: 3000ms
Error: element(s) not found
Call log:
- Expect Visible with timeout 3000ms`);
}
});
test('expect timeout during run from agent options', async ({ context }) => {
{
const { page, agent } = await generateAgent(context);
await page.setContent(`<button>Submit</button>`);
await agent.expect('submit button is visible');
}
expect(await cacheObject()).toEqual({
'submit button is visible': {
actions: [expect.objectContaining({ method: 'expectVisible' })],
},
});
{
const { page, agent } = await runAgent(context, { expect: { timeout: 3000 } });
await page.setContent(`<button hidden>Submit</button>`);
const error = await agent.expect('submit button is visible').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(locator).toBeVisible() failed`);
expect(stripAnsi(error.message)).toContain(`Expect Visible with timeout 3000ms`);
}
});
test('expect timeout during generate', async ({ context }) => {
const { page, agent } = await generateAgent(context, { limits: { maxActionRetries: 0 } });
await page.setContent(`<input type=text value="bye">`);
const error = await agent.expect('input has value "hello"').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: Agentic loop failed: Failed to perform action after 0 tool call retries
Call log:
- Expect Value
- waiting for getByRole('textbox')`);
expect(stripAnsi(error.message)).toContain(`- unexpected value "bye"`);
});
test('expectURL success', async ({ context, server }) => {
const secrets = {
SERVER: server.PREFIX
};
{
const { page, agent } = await generateAgent(context, { secrets });
await page.goto(server.PREFIX + '/counter.html');
await agent.expect('page URL is /counter.html');
}
expect(await cacheObject()).toEqual({
'page URL is /counter.html': {
actions: [expect.objectContaining({ method: 'expectURL' })],
},
});
{
const { page, agent } = await runAgent(context, { secrets });
await page.goto(server.PREFIX + '/counter.html');
await agent.expect('page URL is /counter.html');
}
});
test('expectURL wrong URL error', async ({ context, server }) => {
const secrets = {
SERVER: server.PREFIX
};
{
const { page, agent } = await generateAgent(context, { secrets });
await page.goto(server.PREFIX + '/counter.html');
await agent.expect('page URL is /counter.html');
}
expect(await cacheObject()).toEqual({
'page URL is /counter.html': {
actions: [expect.objectContaining({ method: 'expectURL' })],
},
});
{
const { page, agent } = await runAgent(context, { secrets });
await page.goto(server.PREFIX + '/empty.html');
const error = await agent.expect('page URL is /counter.html').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(page).toHaveURL(expected) failed`);
expect(stripAnsi(error.message)).toContain(`Received: ${server.PREFIX}/empty.html`);
}
});
test('expectURL with regex', async ({ context, server }) => {
const secrets = {
SERVER: server.PREFIX
};
{
const { page, agent } = await generateAgent(context, { secrets });
await page.goto(server.PREFIX + '/counter.html');
await agent.expect('page URL matches /counter pattern');
}
expect(await cacheObject()).toEqual({
'page URL matches /counter pattern': {
actions: [expect.objectContaining({ method: 'expectURL', regex: expect.any(String) })],
},
});
{
const { page, agent } = await runAgent(context, { secrets });
await page.goto(server.PREFIX + '/counter.html');
await agent.expect('page URL matches /counter pattern');
}
});
test('expectURL with regex error', async ({ context, server }) => {
const secrets = {
SERVER: server.PREFIX
};
{
const { page, agent } = await generateAgent(context, { secrets });
await page.goto(server.PREFIX + '/counter.html');
await agent.expect('page URL matches /counter pattern');
}
expect(await cacheObject()).toEqual({
'page URL matches /counter pattern': {
actions: [expect.objectContaining({ method: 'expectURL', regex: expect.any(String) })],
},
});
{
const { page, agent } = await runAgent(context, { secrets });
await page.goto(server.PREFIX + '/empty.html');
const error = await agent.expect('page URL matches /counter pattern').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(page).toHaveURL(expected) failed`);
expect(stripAnsi(error.message)).toContain(`Received: ${server.PREFIX}/empty.html`);
}
});
test('expectTitle success', async ({ context }) => {
{
const { page, agent } = await generateAgent(context);
await page.setContent(`<title>My Page Title</title>`);
await agent.expect('page title is "My Page Title"');
}
expect(await cacheObject()).toEqual({
'page title is "My Page Title"': {
actions: [expect.objectContaining({ method: 'expectTitle' })],
},
});
{
const { page, agent } = await runAgent(context);
await page.setContent(`<title>My Page Title</title>`);
await agent.expect('page title is "My Page Title"');
}
});
test('expectTitle wrong title error', async ({ context }) => {
{
const { page, agent } = await generateAgent(context);
await page.setContent(`<title>Other Title</title>`);
await agent.expect('page title is "Other Title"');
}
expect(await cacheObject()).toEqual({
'page title is "Other Title"': {
actions: [expect.objectContaining({ method: 'expectTitle' })],
},
});
{
const { page, agent } = await runAgent(context);
await page.setContent(`<title>My Page Title</title>`);
const error = await agent.expect('page title is "Other Title"').catch(e => e);
expect(stripAnsi(error.message)).toContain(`pageAgent.expect: expect(page).toHaveTitle(expected) failed`);
expect(stripAnsi(error.message)).toContain(`Received: My Page Title`);
}
});