mirror of https://github.com/zulip/zulip.git
70 lines
2.5 KiB
JavaScript
70 lines
2.5 KiB
JavaScript
"use strict";
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const assert = require("node:assert/strict");
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const {zrequire} = require("./lib/namespace.cjs");
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const {run_test} = require("./lib/test.cjs");
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const $ = require("./lib/zjquery.cjs");
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const ui_util = zrequire("ui_util");
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run_test("potentially_collapse_quotes", ({override_rewire}) => {
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const $element = $.create("message-content");
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let children = [];
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$element.children = () => children;
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children = [
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$.create("normal paragraph 1"),
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$.create("blockquote"),
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$.create("normal paragraph 2"),
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$.create("user said paragraph"),
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$.create("message quote"),
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$.create("normal paragraph 3"),
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];
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override_rewire(ui_util, "get_collapsible_status_array", () => [
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false,
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true,
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false,
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true,
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true,
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false,
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]);
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// When there are both collapsible and non-collapsible elements, for
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// multiple collapsible elements in a row, only the first element
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// should be collapsed, and the rest's text should be removed. Non-
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// collapsible elements should not be touched.
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let collapsed = ui_util.potentially_collapse_quotes($element);
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assert.equal(collapsed, true);
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let expected_texts = ["never-been-set", "[…]", "never-been-set", "[…]", "", "never-been-set"];
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assert.deepEqual(
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$element.children().map(($el) => $el.text()),
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expected_texts,
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);
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children = [
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$.create("normal paragraph 4"),
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$.create("normal paragraph 5"),
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$.create("normal paragraph 6"),
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];
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override_rewire(ui_util, "get_collapsible_status_array", () => [false, false, false]);
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// For all non-collapsible elements, none should be collapsed.
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collapsed = ui_util.potentially_collapse_quotes($element);
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assert.equal(collapsed, false);
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expected_texts = ["never-been-set", "never-been-set", "never-been-set"];
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assert.deepEqual(
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$element.children().map(($el) => $el.text()),
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expected_texts,
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);
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children = [$.create("blockquote 1"), $.create("blockquote 2"), $.create("blockquote 3")];
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override_rewire(ui_util, "get_collapsible_status_array", () => [true, true, true]);
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// For all collapsible elements, none should be collapsed.
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collapsed = ui_util.potentially_collapse_quotes($element);
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assert.equal(collapsed, false);
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expected_texts = ["never-been-set", "never-been-set", "never-been-set"];
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assert.deepEqual(
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$element.children().map(($el) => $el.text()),
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expected_texts,
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);
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});
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