discourse/test/javascripts/models/topic-test.js

166 lines
4.9 KiB
JavaScript

import EmberObject from "@ember/object";
import { IMAGE_VERSION as v } from "pretty-text/emoji/version";
import Category from "discourse/models/category";
import Topic from "discourse/models/topic";
import User from "discourse/models/user";
import { discourseModule } from "helpers/qunit-helpers";
discourseModule("model:topic");
QUnit.test("defaults", assert => {
const topic = Topic.create({ id: 1234 });
assert.blank(topic.get("deleted_at"), "deleted_at defaults to blank");
assert.blank(topic.get("deleted_by"), "deleted_by defaults to blank");
});
QUnit.test("visited", assert => {
const topic = Topic.create({
highest_post_number: 2,
last_read_post_number: 1
});
assert.not(
topic.get("visited"),
"not visited unless we've read all the posts"
);
topic.set("last_read_post_number", 2);
assert.ok(topic.get("visited"), "is visited once we've read all the posts");
topic.set("last_read_post_number", 3);
assert.ok(
topic.get("visited"),
"is visited if we've read all the posts and some are deleted at the end"
);
});
QUnit.test("lastUnreadUrl", assert => {
const category = EmberObject.create({
navigate_to_first_post_after_read: true
});
const topic = Topic.create({
id: 101,
highest_post_number: 10,
last_read_post_number: 10,
slug: "hello"
});
topic.set("category", category);
assert.equal(topic.get("lastUnreadUrl"), "/t/hello/101/1");
});
QUnit.test("has details", assert => {
const topic = Topic.create({ id: 1234 });
const topicDetails = topic.get("details");
assert.present(topicDetails, "a topic has topicDetails after we create it");
assert.equal(
topicDetails.get("topic"),
topic,
"the topicDetails has a reference back to the topic"
);
});
QUnit.test("has a postStream", assert => {
const topic = Topic.create({ id: 1234 });
const postStream = topic.get("postStream");
assert.present(postStream, "a topic has a postStream after we create it");
assert.equal(
postStream.get("topic"),
topic,
"the postStream has a reference back to the topic"
);
});
QUnit.test("has suggestedTopics", assert => {
const topic = Topic.create({ suggested_topics: [{ id: 1 }, { id: 2 }] });
const suggestedTopics = topic.get("suggestedTopics");
assert.equal(suggestedTopics.length, 2, "it loaded the suggested_topics");
assert.containsInstance(suggestedTopics, Topic);
});
QUnit.test("category relationship", assert => {
// It finds the category by id
const category = Category.list()[0];
const topic = Topic.create({ id: 1111, category_id: category.get("id") });
assert.equal(topic.get("category"), category);
});
QUnit.test("updateFromJson", assert => {
const topic = Topic.create({ id: 1234 });
const category = Category.list()[0];
topic.updateFromJson({
post_stream: [1, 2, 3],
details: { hello: "world" },
cool: "property",
category_id: category.get("id")
});
assert.blank(topic.get("post_stream"), "it does not update post_stream");
assert.equal(topic.get("details.hello"), "world", "it updates the details");
assert.equal(topic.get("cool"), "property", "it updates other properties");
assert.equal(topic.get("category"), category);
});
QUnit.test("recover", assert => {
const user = User.create({ username: "eviltrout" });
const topic = Topic.create({
id: 1234,
deleted_at: new Date(),
deleted_by: user
});
topic.recover();
assert.blank(topic.get("deleted_at"), "it clears deleted_at");
assert.blank(topic.get("deleted_by"), "it clears deleted_by");
});
QUnit.test("fancyTitle", assert => {
const topic = Topic.create({
fancy_title: ":smile: with all :) the emojis :pear::peach:"
});
assert.equal(
topic.get("fancyTitle"),
`<img src='/images/emoji/emoji_one/smile.png?v=${v}' title='smile' alt='smile' class='emoji'> with all <img src='/images/emoji/emoji_one/slight_smile.png?v=${v}' title='slight_smile' alt='slight_smile' class='emoji'> the emojis <img src='/images/emoji/emoji_one/pear.png?v=${v}' title='pear' alt='pear' class='emoji'><img src='/images/emoji/emoji_one/peach.png?v=${v}' title='peach' alt='peach' class='emoji'>`,
"supports emojis"
);
});
QUnit.test("fancyTitle direction", function(assert) {
const rtlTopic = Topic.create({ fancy_title: "هذا اختبار" });
const ltrTopic = Topic.create({ fancy_title: "This is a test" });
this.siteSettings.support_mixed_text_direction = true;
assert.equal(
rtlTopic.get("fancyTitle"),
`<span dir="rtl">هذا اختبار</span>`,
"sets the dir-span to rtl"
);
assert.equal(
ltrTopic.get("fancyTitle"),
`<span dir="ltr">This is a test</span>`,
"sets the dir-span to ltr"
);
});
QUnit.test("excerpt", assert => {
const topic = Topic.create({
excerpt: "This is a test topic :smile:",
pinned: true
});
assert.equal(
topic.get("escapedExcerpt"),
`This is a test topic <img src='/images/emoji/emoji_one/smile.png?v=${v}' title='smile' alt='smile' class='emoji'>`,
"supports emojis"
);
});