mirror of https://github.com/zulip/zulip.git
59 lines
2.1 KiB
TypeScript
59 lines
2.1 KiB
TypeScript
import type {ElementHandle, Page} from "puppeteer";
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import * as common from "./lib/common";
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async function test_subscription_button(page: Page): Promise<void> {
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const stream_selector = "[data-stream-name='Venice']";
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const button_selector = `${stream_selector} .sub_unsub_button`;
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const subscribed_selector = `${button_selector}.checked`;
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const unsubscribed_selector = `${button_selector}:not(.checked)`;
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async function subscribed(): Promise<ElementHandle | null> {
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await page.waitForSelector(
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`xpath///*[${common.has_class_x("stream_settings_header")}]//*[${common.has_class_x(
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"sub_unsub_button",
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)} and normalize-space()="Unsubscribe"]`,
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);
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return await page.waitForSelector(subscribed_selector, {visible: true});
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}
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async function unsubscribed(): Promise<ElementHandle | null> {
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await page.waitForSelector(
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`xpath///*[${common.has_class_x("stream_settings_header")}]//*[${common.has_class_x(
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"sub_unsub_button",
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)} and normalize-space()="Subscribe"]`,
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);
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return await page.waitForSelector(unsubscribed_selector, {visible: true});
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}
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// Make sure that Venice is even in our list of streams.
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await page.waitForSelector(stream_selector, {visible: true});
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await page.waitForSelector(button_selector, {visible: true});
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await page.click(stream_selector);
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// Note that we intentionally re-find the button after each click, since
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// the live-update code may replace the whole row.
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let button;
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// We assume Venice is already subscribed, so the first line here
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// should happen immediately.
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button = await subscribed();
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// Toggle subscriptions several times.
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for (let i = 0; i < 10; i += 1) {
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await button!.click();
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button = await unsubscribed();
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await button!.click();
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button = await subscribed();
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}
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}
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async function subscriptions_tests(page: Page): Promise<void> {
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await common.log_in(page);
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await common.open_streams_modal(page);
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await test_subscription_button(page);
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}
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common.run_test(subscriptions_tests);
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