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https://github.com/zulip/zulip.git
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804f473214
This function will allow us to adjust the codebase to write what it means semantically -- whether a check is for the message list being visibly empty, or completely empty. In this commit, we leave the .empty() method incorrect, because several other adjustments need to be made atomically with fixing it.
121 lines
3.1 KiB
JavaScript
121 lines
3.1 KiB
JavaScript
"use strict";
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// Setup
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const {strict: assert} = require("assert");
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const {mock_esm, set_global, zrequire} = require("./lib/namespace");
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const {run_test} = require("./lib/test");
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const $ = require("./lib/zjquery");
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mock_esm("../src/recent_topics_util", {
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is_visible: () => false,
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});
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const noop = () => {};
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// Mocking and stubbing things
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set_global("document", "document-stub");
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const message_lists = mock_esm("../src/message_lists");
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function MessageListView() {
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return {
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maybe_rerender: noop,
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append: noop,
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prepend: noop,
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};
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}
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mock_esm("../src/message_list_view", {
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MessageListView,
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});
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// Code we're actually using/testing
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const compose_closed_ui = zrequire("compose_closed_ui");
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const {Filter} = zrequire("filter");
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const {MessageList} = zrequire("message_list");
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// Helper test function
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function test_reply_label(expected_label) {
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const label = $(".compose_reply_button_label").text();
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const prepend_text_length = "translated: Message ".length;
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assert.equal(
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label.slice(prepend_text_length),
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expected_label,
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"'" + label.slice(prepend_text_length),
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Number("' did not match '") + expected_label + "'",
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);
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}
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run_test("reply_label", () => {
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// Mocking up a test message list
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const filter = new Filter();
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const list = new MessageList({
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filter,
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});
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message_lists.current = list;
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list.add_messages([
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{
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id: 0,
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stream: "first_stream",
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topic: "first_topic",
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},
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{
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id: 1,
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stream: "first_stream",
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topic: "second_topic",
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},
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{
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id: 2,
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stream: "second_stream",
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topic: "third_topic",
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},
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{
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id: 3,
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stream: "second_stream",
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topic: "second_topic",
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},
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{
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id: 4,
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display_reply_to: "some user",
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},
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{
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id: 5,
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display_reply_to: "some user, other user",
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},
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]);
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const expected_labels = [
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"#first_stream > first_topic",
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"#first_stream > second_topic",
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"#second_stream > third_topic",
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"#second_stream > second_topic",
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"some user",
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"some user, other user",
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];
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// Initialize the code we're testing.
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compose_closed_ui.initialize();
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// Run the tests!
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let first = true;
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for (const expected_label of expected_labels) {
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if (first) {
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list.select_id(list.first().id);
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first = false;
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} else {
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list.select_id(list.next());
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}
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test_reply_label(expected_label);
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}
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});
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run_test("test_custom_message_input", () => {
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compose_closed_ui.update_reply_recipient_label({
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stream: "stream test",
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topic: "topic test",
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});
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test_reply_label("#stream test > topic test");
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});
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run_test("empty_narrow", () => {
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message_lists.current.visibly_empty = () => true;
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compose_closed_ui.update_reply_recipient_label();
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const label = $(".compose_reply_button_label").text();
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assert.equal(label, "translated: Compose message");
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});
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