76 lines
2.1 KiB
TypeScript
76 lines
2.1 KiB
TypeScript
// Copyright 2023 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import type { Locator, Page } from 'playwright';
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export function bufferToUuid(buffer: Buffer): string {
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const hex = buffer.toString('hex');
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return [
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hex.substring(0, 8),
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hex.substring(8, 12),
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hex.substring(12, 16),
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hex.substring(16, 20),
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hex.substring(20),
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].join('-');
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}
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export async function type(input: Locator, text: string): Promise<void> {
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let currentValue = '';
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try {
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currentValue = await input.inputValue();
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} catch (e) {
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// if input is actually not an input (e.g. contenteditable)
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currentValue = (await input.textContent()) ?? '';
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}
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// Type with a reasonably human delay
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await input.type(text, { delay: 100 });
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// Wait to ensure that the input (and react state controlling it) has actually
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// updated with the right value
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await input.locator(`:text("${currentValue}${text}")`).waitFor();
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}
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export async function expectItemsWithText(
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items: Locator,
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expected: ReadonlyArray<string | RegExp>
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): Promise<void> {
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// Wait for each message to appear in case they're not all there yet
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for (const [index, message] of expected.entries()) {
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const nth = items.nth(index);
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// eslint-disable-next-line no-await-in-loop
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await nth.waitFor();
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// eslint-disable-next-line no-await-in-loop
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const text = await nth.innerText();
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const log = `Expect item at index ${index} to match`;
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if (typeof message === 'string') {
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assert.strictEqual(text, message, log);
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} else {
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assert.match(text, message, log);
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}
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}
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const innerTexts = await items.allInnerTexts();
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assert.deepEqual(
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innerTexts.length,
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expected.length,
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`Expect correct number of items\nActual:\n${innerTexts
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.map(text => ` - "${text}"\n`)
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.join('')}\nExpected:\n${expected
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.map(text => ` - ${text.toString()}\n`)
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.join('')}`
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);
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}
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export async function expectSystemMessages(
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context: Page | Locator,
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expected: ReadonlyArray<string | RegExp>
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): Promise<void> {
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await expectItemsWithText(
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context.locator('.SystemMessage__contents'),
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expected
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);
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}
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