discourse/test/javascripts/models/composer-test.js.es6

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import { currentUser } from "helpers/qunit-helpers";
import Composer from "discourse/models/composer";
import createStore from "helpers/create-store";
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QUnit.module("model:composer");
function createComposer(opts) {
opts = opts || {};
opts.user = opts.user || currentUser();
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return createStore().createRecord("composer", opts);
}
function openComposer(opts) {
const composer = createComposer(opts);
composer.open(opts);
return composer;
}
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QUnit.test("replyLength", assert => {
const replyLength = function(val, expectedLength) {
const composer = createComposer({ reply: val });
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assert.equal(composer.get("replyLength"), expectedLength);
};
replyLength("basic reply", 11, "basic reply length");
replyLength(" \nbasic reply\t", 11, "trims whitespaces");
replyLength("ba sic\n\nreply", 12, "count only significant whitespaces");
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replyLength(
"1[quote=]not counted[/quote]2[quote=]at all[/quote]3",
3,
"removes quotes"
);
replyLength(
"1[quote=]not[quote=]counted[/quote]yay[/quote]2",
2,
"handles nested quotes correctly"
);
});
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QUnit.test("missingReplyCharacters", assert => {
Discourse.SiteSettings.min_first_post_length = 40;
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const missingReplyCharacters = function(
val,
isPM,
isFirstPost,
expected,
message
) {
const composer = createComposer({
reply: val,
creatingPrivateMessage: isPM,
creatingTopic: isFirstPost
});
assert.equal(composer.get("missingReplyCharacters"), expected, message);
};
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missingReplyCharacters(
"hi",
false,
false,
Discourse.SiteSettings.min_post_length - 2,
"too short public post"
);
missingReplyCharacters(
"hi",
false,
true,
Discourse.SiteSettings.min_first_post_length - 2,
"too short first post"
);
missingReplyCharacters(
"hi",
true,
false,
Discourse.SiteSettings.min_personal_message_post_length - 2,
"too short private message"
);
const link = "http://imgur.com/gallery/grxX8";
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const composer = createComposer({
canEditTopicFeaturedLink: true,
title: link,
featuredLink: link,
reply: link
});
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assert.equal(
composer.get("missingReplyCharacters"),
0,
"don't require any post content"
);
});
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QUnit.test("missingTitleCharacters", assert => {
const missingTitleCharacters = function(val, isPM, expected, message) {
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const composer = createComposer({
title: val,
creatingPrivateMessage: isPM
});
assert.equal(composer.get("missingTitleCharacters"), expected, message);
};
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missingTitleCharacters(
"hi",
false,
Discourse.SiteSettings.min_topic_title_length - 2,
"too short post title"
);
missingTitleCharacters(
"z",
true,
Discourse.SiteSettings.min_personal_message_title_length - 1,
"too short pm title"
);
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});
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QUnit.test("replyDirty", assert => {
const composer = createComposer();
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assert.ok(!composer.get("replyDirty"), "by default it's false");
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composer.setProperties({
originalText: "hello",
reply: "hello"
});
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assert.ok(
!composer.get("replyDirty"),
"it's false when the originalText is the same as the reply"
);
composer.set("reply", "hello world");
assert.ok(composer.get("replyDirty"), "it's true when the reply changes");
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});
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QUnit.test("appendText", assert => {
const composer = createComposer();
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assert.blank(composer.get("reply"), "the reply is blank by default");
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composer.appendText("hello");
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assert.equal(composer.get("reply"), "hello", "it appends text to nothing");
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composer.appendText(" world");
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assert.equal(
composer.get("reply"),
"hello world",
"it appends text to existing text"
);
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composer.clearState();
composer.appendText("a\n\n\n\nb");
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composer.appendText("c", 3, { block: true });
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assert.equal(composer.get("reply"), "a\n\nc\n\nb");
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composer.clearState();
composer.appendText("ab");
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composer.appendText("c", 1, { block: true });
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assert.equal(composer.get("reply"), "a\n\nc\n\nb");
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composer.clearState();
composer.appendText("\nab");
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composer.appendText("c", 0, { block: true });
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assert.equal(composer.get("reply"), "c\n\nab");
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});
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QUnit.test("prependText", assert => {
const composer = createComposer();
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assert.blank(composer.get("reply"), "the reply is blank by default");
composer.prependText("hello");
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assert.equal(composer.get("reply"), "hello", "it prepends text to nothing");
composer.prependText("world ");
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assert.equal(
composer.get("reply"),
"world hello",
"it prepends text to existing text"
);
composer.prependText("before new line", { new_line: true });
assert.equal(
composer.get("reply"),
"before new line\n\nworld hello",
"it prepends text with new line to existing text"
);
});
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QUnit.test("Title length for regular topics", assert => {
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Discourse.SiteSettings.min_topic_title_length = 5;
Discourse.SiteSettings.max_topic_title_length = 10;
const composer = createComposer();
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composer.set("title", "asdf");
assert.ok(!composer.get("titleLengthValid"), "short titles are not valid");
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composer.set("title", "this is a long title");
assert.ok(!composer.get("titleLengthValid"), "long titles are not valid");
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composer.set("title", "just right");
assert.ok(composer.get("titleLengthValid"), "in the range is okay");
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});
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QUnit.test("Title length for private messages", assert => {
Discourse.SiteSettings.min_personal_message_title_length = 5;
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Discourse.SiteSettings.max_topic_title_length = 10;
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const composer = createComposer({ action: Composer.PRIVATE_MESSAGE });
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composer.set("title", "asdf");
assert.ok(!composer.get("titleLengthValid"), "short titles are not valid");
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composer.set("title", "this is a long title");
assert.ok(!composer.get("titleLengthValid"), "long titles are not valid");
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composer.set("title", "just right");
assert.ok(composer.get("titleLengthValid"), "in the range is okay");
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});
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QUnit.test("Title length for private messages", assert => {
Discourse.SiteSettings.min_personal_message_title_length = 5;
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Discourse.SiteSettings.max_topic_title_length = 10;
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const composer = createComposer({ action: Composer.PRIVATE_MESSAGE });
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composer.set("title", "asdf");
assert.ok(!composer.get("titleLengthValid"), "short titles are not valid");
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composer.set("title", "this is a long title");
assert.ok(!composer.get("titleLengthValid"), "long titles are not valid");
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composer.set("title", "just right");
assert.ok(composer.get("titleLengthValid"), "in the range is okay");
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});
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QUnit.test("Post length for private messages with non human users", assert => {
const composer = createComposer({
topic: Ember.Object.create({ pm_with_non_human_user: true })
});
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assert.equal(composer.get("minimumPostLength"), 1);
});
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QUnit.test("editingFirstPost", assert => {
const composer = createComposer();
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assert.ok(!composer.get("editingFirstPost"), "it's false by default");
const post = Discourse.Post.create({ id: 123, post_number: 2 });
composer.setProperties({ post: post, action: Composer.EDIT });
assert.ok(
!composer.get("editingFirstPost"),
"it's false when not editing the first post"
);
post.set("post_number", 1);
assert.ok(
composer.get("editingFirstPost"),
"it's true when editing the first post"
);
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});
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QUnit.test("clearState", assert => {
const composer = createComposer({
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originalText: "asdf",
reply: "asdf2",
post: Discourse.Post.create({ id: 1 }),
title: "wat"
});
composer.clearState();
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assert.blank(composer.get("originalText"));
assert.blank(composer.get("reply"));
assert.blank(composer.get("post"));
assert.blank(composer.get("title"));
});
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QUnit.test("initial category when uncategorized is allowed", assert => {
Discourse.SiteSettings.allow_uncategorized_topics = true;
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const composer = openComposer({
action: "createTopic",
draftKey: "asfd",
draftSequence: 1
});
assert.ok(!composer.get("categoryId"), "Uncategorized by default");
});
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QUnit.test("initial category when uncategorized is not allowed", assert => {
Discourse.SiteSettings.allow_uncategorized_topics = false;
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const composer = openComposer({
action: "createTopic",
draftKey: "asfd",
draftSequence: 1
});
assert.ok(
!composer.get("categoryId"),
"Uncategorized by default. Must choose a category."
);
});
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QUnit.test("open with a quote", assert => {
const quote =
'[quote="neil, post:5, topic:413"]\nSimmer down you two.\n[/quote]';
const newComposer = function() {
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return openComposer({
action: Composer.REPLY,
draftKey: "asfd",
draftSequence: 1,
quote: quote
});
};
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assert.equal(
newComposer().get("originalText"),
quote,
"originalText is the quote"
);
assert.equal(
newComposer().get("replyDirty"),
false,
"replyDirty is initally false with a quote"
);
});
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QUnit.test("Title length for static page topics as admin", assert => {
Discourse.SiteSettings.min_topic_title_length = 5;
Discourse.SiteSettings.max_topic_title_length = 10;
const composer = createComposer();
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const post = Discourse.Post.create({
id: 123,
post_number: 2,
static_doc: true
});
composer.setProperties({ post: post, action: Composer.EDIT });
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composer.set("title", "asdf");
assert.ok(composer.get("titleLengthValid"), "admins can use short titles");
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composer.set("title", "this is a long title");
assert.ok(composer.get("titleLengthValid"), "admins can use long titles");
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composer.set("title", "just right");
assert.ok(composer.get("titleLengthValid"), "in the range is okay");
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composer.set("title", "");
assert.ok(
!composer.get("titleLengthValid"),
"admins must set title to at least 1 character"
);
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});
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QUnit.test("title placeholder depends on what you're doing", assert => {
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let composer = createComposer({ action: Composer.CREATE_TOPIC });
assert.equal(
composer.get("titlePlaceholder"),
"composer.title_placeholder",
"placeholder for normal topic"
);
composer = createComposer({ action: Composer.PRIVATE_MESSAGE });
assert.equal(
composer.get("titlePlaceholder"),
"composer.title_placeholder",
"placeholder for private message"
);
Discourse.SiteSettings.topic_featured_link_enabled = true;
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composer = createComposer({ action: Composer.CREATE_TOPIC });
assert.equal(
composer.get("titlePlaceholder"),
"composer.title_or_link_placeholder",
"placeholder invites you to paste a link"
);
composer = createComposer({ action: Composer.PRIVATE_MESSAGE });
assert.equal(
composer.get("titlePlaceholder"),
"composer.title_placeholder",
"placeholder for private message with topic links enabled"
);
});
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QUnit.test("allows featured link before choosing a category", assert => {
Discourse.SiteSettings.topic_featured_link_enabled = true;
Discourse.SiteSettings.allow_uncategorized_topics = false;
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let composer = createComposer({ action: Composer.CREATE_TOPIC });
assert.equal(
composer.get("titlePlaceholder"),
"composer.title_or_link_placeholder",
"placeholder invites you to paste a link"
);
assert.ok(composer.get("canEditTopicFeaturedLink"), "can paste link");
});