mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-12-23 09:52:26 +01:00
20e16d41be
* Improve Sentry state pre-initialization Previously the masked state snapshot sent to Sentry would be blank for errors that occured during initialization. Instead we'll now include some basic information in all cases, and a masked copy of the persisted state if it happens after the first time the persisted state is read. * Add test * Fix crash when persisted state not yet fetched * Add descriptions for initial state hooks * Update comments to reflect recent changes * Re-order imports to follow conventions * Move initial state hooks back to module-level The initial state hooks are now setup at the top-level of their module. This ensures that they're setup prior to later imports. Calling a function to setup these hooks in the entrypoint module wouldn't accomplish this even if it was run "before" the imports because ES6 imports always get hoisted to the top of the file. The `localStore` instance wasn't available statically, so a new state hook was introduced for retrieving the most recent retrieved persisted state. * Fix error e2e tests
672 lines
22 KiB
JavaScript
672 lines
22 KiB
JavaScript
const { resolve } = require('path');
|
|
const { promises: fs } = require('fs');
|
|
const { strict: assert } = require('assert');
|
|
const { get, has, set, unset } = require('lodash');
|
|
const { Browser } = require('selenium-webdriver');
|
|
const { format } = require('prettier');
|
|
const { convertToHexValue, withFixtures } = require('../helpers');
|
|
const FixtureBuilder = require('../fixture-builder');
|
|
|
|
const maskedBackgroundFields = [
|
|
'CurrencyController.conversionDate', // This is a timestamp that changes each run
|
|
];
|
|
const maskedUiFields = [
|
|
'metamask.conversionDate', // This is a timestamp that changes each run
|
|
];
|
|
|
|
const removedBackgroundFields = [
|
|
// This property is timing-dependent
|
|
'AccountTracker.currentBlockGasLimit',
|
|
// These properties are set to undefined, causing inconsistencies between Chrome and Firefox
|
|
'AppStateController.currentPopupId',
|
|
'AppStateController.timeoutMinutes',
|
|
];
|
|
|
|
const removedUiFields = [
|
|
// This property is timing-dependent
|
|
'metamask.currentBlockGasLimit',
|
|
// These properties are set to undefined, causing inconsistencies between Chrome and Firefox
|
|
'metamask.currentPopupId',
|
|
'metamask.timeoutMinutes',
|
|
];
|
|
|
|
/**
|
|
* Transform background state to make it consistent between test runs.
|
|
*
|
|
* @param {unknown} data - The data to transform
|
|
*/
|
|
function transformBackgroundState(data) {
|
|
for (const field of maskedBackgroundFields) {
|
|
if (has(data, field)) {
|
|
set(data, field, typeof get(data, field));
|
|
}
|
|
}
|
|
for (const field of removedBackgroundFields) {
|
|
if (has(data, field)) {
|
|
unset(data, field);
|
|
}
|
|
}
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Transform UI state to make it consistent between test runs.
|
|
*
|
|
* @param {unknown} data - The data to transform
|
|
*/
|
|
function transformUiState(data) {
|
|
for (const field of maskedUiFields) {
|
|
if (has(data, field)) {
|
|
set(data, field, typeof get(data, field));
|
|
}
|
|
}
|
|
for (const field of removedUiFields) {
|
|
if (has(data, field)) {
|
|
unset(data, field);
|
|
}
|
|
}
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Check that the data provided matches the snapshot.
|
|
*
|
|
* @param {object }args - Function arguments.
|
|
* @param {any} args.data - The data to compare with the snapshot.
|
|
* @param {string} args.snapshot - The name of the snapshot.
|
|
* @param {boolean} [args.update] - Whether to update the snapshot if it doesn't match.
|
|
*/
|
|
async function matchesSnapshot({
|
|
data,
|
|
snapshot,
|
|
update = process.env.UPDATE_SNAPSHOTS === 'true',
|
|
}) {
|
|
const snapshotPath = resolve(__dirname, `./state-snapshots/${snapshot}.json`);
|
|
const rawSnapshotData = await fs.readFile(snapshotPath, {
|
|
encoding: 'utf-8',
|
|
});
|
|
const snapshotData = JSON.parse(rawSnapshotData);
|
|
|
|
try {
|
|
assert.deepStrictEqual(data, snapshotData);
|
|
} catch (error) {
|
|
if (update && error instanceof assert.AssertionError) {
|
|
const stringifiedData = JSON.stringify(data);
|
|
// filepath specified so that Prettier can infer which parser to use
|
|
// from the file extension
|
|
const formattedData = format(stringifiedData, {
|
|
filepath: 'something.json',
|
|
});
|
|
await fs.writeFile(snapshotPath, formattedData, {
|
|
encoding: 'utf-8',
|
|
});
|
|
console.log(`Snapshot '${snapshot}' updated`);
|
|
return;
|
|
}
|
|
throw error;
|
|
}
|
|
}
|
|
|
|
describe('Sentry errors', function () {
|
|
const migrationError =
|
|
process.env.SELENIUM_BROWSER === Browser.CHROME
|
|
? `Cannot read properties of undefined (reading 'version')`
|
|
: 'meta is undefined';
|
|
async function mockSentryMigratorError(mockServer) {
|
|
return await mockServer
|
|
.forPost('https://sentry.io/api/0000000/envelope/')
|
|
.withBodyIncluding(migrationError)
|
|
.thenCallback(() => {
|
|
return {
|
|
statusCode: 200,
|
|
json: {},
|
|
};
|
|
});
|
|
}
|
|
|
|
async function mockSentryTestError(mockServer) {
|
|
return await mockServer
|
|
.forPost('https://sentry.io/api/0000000/envelope/')
|
|
.withBodyIncluding('Test Error')
|
|
.thenCallback(() => {
|
|
return {
|
|
statusCode: 200,
|
|
json: {},
|
|
};
|
|
});
|
|
}
|
|
const ganacheOptions = {
|
|
accounts: [
|
|
{
|
|
secretKey:
|
|
'0x7C9529A67102755B7E6102D6D950AC5D5863C98713805CEC576B945B15B71EAC',
|
|
balance: convertToHexValue(25000000000000000000),
|
|
},
|
|
],
|
|
};
|
|
|
|
describe('before initialization, after opting out of metrics', function () {
|
|
it('should NOT send error events in the background', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: {
|
|
...new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: null,
|
|
participateInMetaMetrics: false,
|
|
})
|
|
.build(),
|
|
// Intentionally corrupt state to trigger migration error during initialization
|
|
meta: undefined,
|
|
},
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryMigratorError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
|
|
// Wait for Sentry request
|
|
await driver.delay(3000);
|
|
const isPending = await mockedEndpoint.isPending();
|
|
assert.ok(
|
|
isPending,
|
|
'A request to sentry was sent when it should not have been',
|
|
);
|
|
},
|
|
);
|
|
});
|
|
|
|
it('should NOT send error events in the UI', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: null,
|
|
participateInMetaMetrics: false,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
// Erase `getSentryAppState` hook, simulating a "before initialization" state
|
|
await driver.executeScript(
|
|
'window.stateHooks.getSentryAppState = undefined',
|
|
);
|
|
|
|
// Wait for Sentry request
|
|
await driver.delay(3000);
|
|
const isPending = await mockedEndpoint.isPending();
|
|
assert.ok(
|
|
isPending,
|
|
'A request to sentry was sent when it should not have been',
|
|
);
|
|
},
|
|
);
|
|
});
|
|
});
|
|
|
|
describe('before initialization, after opting into metrics', function () {
|
|
it('should send error events in background', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: {
|
|
...new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: 'fake-metrics-id',
|
|
participateInMetaMetrics: true,
|
|
})
|
|
.build(),
|
|
// Intentionally corrupt state to trigger migration error during initialization
|
|
meta: undefined,
|
|
},
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryMigratorError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
|
|
// Wait for Sentry request
|
|
await driver.wait(async () => {
|
|
const isPending = await mockedEndpoint.isPending();
|
|
return isPending === false;
|
|
}, 3000);
|
|
|
|
const [mockedRequest] = await mockedEndpoint.getSeenRequests();
|
|
const mockTextBody = mockedRequest.body.text.split('\n');
|
|
const mockJsonBody = JSON.parse(mockTextBody[2]);
|
|
const { level } = mockJsonBody;
|
|
const [{ type, value }] = mockJsonBody.exception.values;
|
|
// Verify request
|
|
assert.equal(type, 'TypeError');
|
|
assert(value.includes(migrationError));
|
|
assert.equal(level, 'error');
|
|
},
|
|
);
|
|
});
|
|
|
|
it('should capture background application state', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: {
|
|
...new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: 'fake-metrics-id',
|
|
participateInMetaMetrics: true,
|
|
})
|
|
.build(),
|
|
// Intentionally corrupt state to trigger migration error during initialization
|
|
meta: undefined,
|
|
},
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryMigratorError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
|
|
// Wait for Sentry request
|
|
await driver.wait(async () => {
|
|
const isPending = await mockedEndpoint.isPending();
|
|
return isPending === false;
|
|
}, 3000);
|
|
|
|
const [mockedRequest] = await mockedEndpoint.getSeenRequests();
|
|
const mockTextBody = mockedRequest.body.text.split('\n');
|
|
const mockJsonBody = JSON.parse(mockTextBody[2]);
|
|
const appState = mockJsonBody?.extra?.appState;
|
|
assert.deepStrictEqual(Object.keys(appState), [
|
|
'browser',
|
|
'version',
|
|
'persistedState',
|
|
]);
|
|
assert.ok(
|
|
typeof appState?.browser === 'string' &&
|
|
appState?.browser.length > 0,
|
|
'Invalid browser state',
|
|
);
|
|
assert.ok(
|
|
typeof appState?.version === 'string' &&
|
|
appState?.version.length > 0,
|
|
'Invalid version state',
|
|
);
|
|
await matchesSnapshot({
|
|
data: transformBackgroundState(appState.persistedState),
|
|
snapshot: 'errors-before-init-opt-in-background-state',
|
|
});
|
|
},
|
|
);
|
|
});
|
|
|
|
it('should send error events in UI', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: 'fake-metrics-id',
|
|
participateInMetaMetrics: true,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
// Erase `getSentryAppState` hook, simulating a "before initialization" state
|
|
await driver.executeScript(
|
|
'window.stateHooks.getSentryAppState = undefined',
|
|
);
|
|
|
|
// Trigger error
|
|
await driver.executeScript('window.stateHooks.throwTestError()');
|
|
|
|
// Wait for Sentry request
|
|
await driver.wait(async () => {
|
|
const isPending = await mockedEndpoint.isPending();
|
|
return isPending === false;
|
|
}, 3000);
|
|
const [mockedRequest] = await mockedEndpoint.getSeenRequests();
|
|
const mockTextBody = mockedRequest.body.text.split('\n');
|
|
const mockJsonBody = JSON.parse(mockTextBody[2]);
|
|
const { level } = mockJsonBody;
|
|
const [{ type, value }] = mockJsonBody.exception.values;
|
|
// Verify request
|
|
assert.equal(type, 'TestError');
|
|
assert.equal(value, 'Test Error');
|
|
assert.equal(level, 'error');
|
|
},
|
|
);
|
|
});
|
|
|
|
it('should capture UI application state', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: 'fake-metrics-id',
|
|
participateInMetaMetrics: true,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
// Erase `getSentryAppState` hook, simulating a "before initialization" state
|
|
await driver.executeScript(
|
|
'window.stateHooks.getSentryAppState = undefined',
|
|
);
|
|
|
|
// Trigger error
|
|
await driver.executeScript('window.stateHooks.throwTestError()');
|
|
|
|
// Wait for Sentry request
|
|
await driver.wait(async () => {
|
|
const isPending = await mockedEndpoint.isPending();
|
|
return isPending === false;
|
|
}, 3000);
|
|
const [mockedRequest] = await mockedEndpoint.getSeenRequests();
|
|
const mockTextBody = mockedRequest.body.text.split('\n');
|
|
const mockJsonBody = JSON.parse(mockTextBody[2]);
|
|
const appState = mockJsonBody?.extra?.appState;
|
|
assert.deepStrictEqual(Object.keys(appState), [
|
|
'browser',
|
|
'version',
|
|
'persistedState',
|
|
]);
|
|
assert.ok(
|
|
typeof appState?.browser === 'string' &&
|
|
appState?.browser.length > 0,
|
|
'Invalid browser state',
|
|
);
|
|
assert.ok(
|
|
typeof appState?.version === 'string' &&
|
|
appState?.version.length > 0,
|
|
'Invalid version state',
|
|
);
|
|
await matchesSnapshot({
|
|
data: transformBackgroundState(appState.persistedState),
|
|
snapshot: 'errors-before-init-opt-in-ui-state',
|
|
});
|
|
},
|
|
);
|
|
});
|
|
});
|
|
|
|
describe('after initialization, after opting out of metrics', function () {
|
|
it('should NOT send error events in the background', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: null,
|
|
participateInMetaMetrics: false,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
|
|
// Trigger error
|
|
await driver.executeScript(
|
|
'window.stateHooks.throwTestBackgroundError()',
|
|
);
|
|
|
|
// Wait for Sentry request
|
|
const isPending = await mockedEndpoint.isPending();
|
|
assert.ok(
|
|
isPending,
|
|
'A request to sentry was sent when it should not have been',
|
|
);
|
|
},
|
|
);
|
|
});
|
|
|
|
it('should NOT send error events in the UI', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: null,
|
|
participateInMetaMetrics: false,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
|
|
// Trigger error
|
|
await driver.executeScript('window.stateHooks.throwTestError()');
|
|
|
|
// Wait for Sentry request
|
|
const isPending = await mockedEndpoint.isPending();
|
|
assert.ok(
|
|
isPending,
|
|
'A request to sentry was sent when it should not have been',
|
|
);
|
|
},
|
|
);
|
|
});
|
|
});
|
|
|
|
describe('after initialization, after opting into metrics', function () {
|
|
it('should send error events in background', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: 'fake-metrics-id',
|
|
participateInMetaMetrics: true,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
|
|
// Trigger error
|
|
await driver.executeScript(
|
|
'window.stateHooks.throwTestBackgroundError()',
|
|
);
|
|
|
|
// Wait for Sentry request
|
|
await driver.wait(async () => {
|
|
const isPending = await mockedEndpoint.isPending();
|
|
return isPending === false;
|
|
}, 3000);
|
|
const [mockedRequest] = await mockedEndpoint.getSeenRequests();
|
|
const mockTextBody = mockedRequest.body.text.split('\n');
|
|
const mockJsonBody = JSON.parse(mockTextBody[2]);
|
|
const { level, extra } = mockJsonBody;
|
|
const [{ type, value }] = mockJsonBody.exception.values;
|
|
const { participateInMetaMetrics } =
|
|
extra.appState.state.MetaMetricsController;
|
|
// Verify request
|
|
assert.equal(type, 'TestError');
|
|
assert.equal(value, 'Test Error');
|
|
assert.equal(level, 'error');
|
|
assert.equal(participateInMetaMetrics, true);
|
|
},
|
|
);
|
|
});
|
|
|
|
it('should capture background application state', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: 'fake-metrics-id',
|
|
participateInMetaMetrics: true,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
|
|
// Trigger error
|
|
await driver.executeScript(
|
|
'window.stateHooks.throwTestBackgroundError()',
|
|
);
|
|
|
|
// Wait for Sentry request
|
|
await driver.wait(async () => {
|
|
const isPending = await mockedEndpoint.isPending();
|
|
return isPending === false;
|
|
}, 3000);
|
|
const [mockedRequest] = await mockedEndpoint.getSeenRequests();
|
|
const mockTextBody = mockedRequest.body.text.split('\n');
|
|
const mockJsonBody = JSON.parse(mockTextBody[2]);
|
|
const appState = mockJsonBody?.extra?.appState;
|
|
assert.deepStrictEqual(Object.keys(appState), [
|
|
'browser',
|
|
'version',
|
|
'state',
|
|
]);
|
|
assert.ok(
|
|
typeof appState?.browser === 'string' &&
|
|
appState?.browser.length > 0,
|
|
'Invalid browser state',
|
|
);
|
|
assert.ok(
|
|
typeof appState?.version === 'string' &&
|
|
appState?.version.length > 0,
|
|
'Invalid version state',
|
|
);
|
|
await matchesSnapshot({
|
|
data: transformBackgroundState(appState.state),
|
|
snapshot: 'errors-after-init-opt-in-background-state',
|
|
});
|
|
},
|
|
);
|
|
});
|
|
|
|
it('should send error events in UI', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: 'fake-metrics-id',
|
|
participateInMetaMetrics: true,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
|
|
// Trigger error
|
|
await driver.executeScript('window.stateHooks.throwTestError()');
|
|
|
|
// Wait for Sentry request
|
|
await driver.wait(async () => {
|
|
const isPending = await mockedEndpoint.isPending();
|
|
return isPending === false;
|
|
}, 3000);
|
|
const [mockedRequest] = await mockedEndpoint.getSeenRequests();
|
|
const mockTextBody = mockedRequest.body.text.split('\n');
|
|
const mockJsonBody = JSON.parse(mockTextBody[2]);
|
|
const { level, extra } = mockJsonBody;
|
|
const [{ type, value }] = mockJsonBody.exception.values;
|
|
const { participateInMetaMetrics } = extra.appState.state.metamask;
|
|
// Verify request
|
|
assert.equal(type, 'TestError');
|
|
assert.equal(value, 'Test Error');
|
|
assert.equal(level, 'error');
|
|
assert.equal(participateInMetaMetrics, true);
|
|
},
|
|
);
|
|
});
|
|
|
|
it('should capture UI application state', async function () {
|
|
await withFixtures(
|
|
{
|
|
fixtures: new FixtureBuilder()
|
|
.withMetaMetricsController({
|
|
metaMetricsId: 'fake-metrics-id',
|
|
participateInMetaMetrics: true,
|
|
})
|
|
.build(),
|
|
ganacheOptions,
|
|
title: this.test.title,
|
|
failOnConsoleError: false,
|
|
testSpecificMock: mockSentryTestError,
|
|
},
|
|
async ({ driver, mockedEndpoint }) => {
|
|
await driver.navigate();
|
|
await driver.findElement('#password');
|
|
|
|
// Trigger error
|
|
await driver.executeScript('window.stateHooks.throwTestError()');
|
|
|
|
// Wait for Sentry request
|
|
await driver.wait(async () => {
|
|
const isPending = await mockedEndpoint.isPending();
|
|
return isPending === false;
|
|
}, 3000);
|
|
const [mockedRequest] = await mockedEndpoint.getSeenRequests();
|
|
const mockTextBody = mockedRequest.body.text.split('\n');
|
|
const mockJsonBody = JSON.parse(mockTextBody[2]);
|
|
const appState = mockJsonBody?.extra?.appState;
|
|
assert.deepStrictEqual(Object.keys(appState), [
|
|
'browser',
|
|
'version',
|
|
'state',
|
|
]);
|
|
assert.ok(
|
|
typeof appState?.browser === 'string' &&
|
|
appState?.browser.length > 0,
|
|
'Invalid browser state',
|
|
);
|
|
assert.ok(
|
|
typeof appState?.version === 'string' &&
|
|
appState?.version.length > 0,
|
|
'Invalid version state',
|
|
);
|
|
await matchesSnapshot({
|
|
data: transformUiState(appState.state),
|
|
snapshot: 'errors-after-init-opt-in-ui-state',
|
|
});
|
|
},
|
|
);
|
|
});
|
|
});
|
|
});
|