discourse/plugins/chat/test/javascripts/components/chat-message-reaction-test.js

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import { setupRenderingTest } from "discourse/tests/helpers/component-test";
import { click, render } from "@ember/test-helpers";
import { exists, query } from "discourse/tests/helpers/qunit-helpers";
import hbs from "htmlbars-inline-precompile";
import { module, test } from "qunit";
module("Discourse Chat | Component | chat-message-reaction", function (hooks) {
setupRenderingTest(hooks);
test("accepts arbitrary class property", async function (assert) {
await render(hbs`
<ChatMessageReaction @reaction={{hash emoji="heart"}} @class="foo" />
`);
assert.true(exists(".chat-message-reaction.foo"));
});
test("adds reacted class when user reacted", async function (assert) {
await render(hbs`
<ChatMessageReaction @reaction={{hash emoji="heart" reacted=true}} />
`);
assert.true(exists(".chat-message-reaction.reacted"));
});
test("adds reaction name as class", async function (assert) {
await render(hbs`<ChatMessageReaction @reaction={{hash emoji="heart"}} />`);
assert.true(exists(`.chat-message-reaction[data-emoji-name="heart"]`));
});
test("adds show class when count is positive", async function (assert) {
this.set("count", 0);
await render(hbs`
<ChatMessageReaction @reaction={{hash emoji="heart" count=this.count}} />
`);
assert.false(exists(".chat-message-reaction.show"));
this.set("count", 1);
assert.true(exists(".chat-message-reaction.show"));
});
test("title/alt attributes", async function (assert) {
await render(hbs`<ChatMessageReaction @reaction={{hash emoji="heart"}} />`);
assert.strictEqual(query(".chat-message-reaction").title, ":heart:");
assert.strictEqual(query(".chat-message-reaction img").alt, ":heart:");
});
test("count of reactions", async function (assert) {
this.set("count", 0);
await render(hbs`
<ChatMessageReaction @reaction={{hash emoji="heart" count=this.count}} />
`);
assert.false(exists(".chat-message-reaction .count"));
this.set("count", 2);
assert.strictEqual(query(".chat-message-reaction .count").innerText, "2");
});
test("reactions image", async function (assert) {
await render(hbs`<ChatMessageReaction @reaction={{hash emoji="heart"}} />`);
const src = query(".chat-message-reaction img").src;
assert.true(/heart\.png/.test(src));
});
test("click action", async function (assert) {
this.set("count", 0);
this.set("react", () => {
this.set("count", 1);
});
await render(hbs`
<ChatMessageReaction class="show" @reaction={{hash emoji="heart" count=this.count}} @react={{this.react}} />
`);
assert.false(exists(".chat-message-reaction .count"));
await click(".chat-message-reaction");
assert.strictEqual(query(".chat-message-reaction .count").innerText, "1");
});
});