mobilizon/js/tests/unit/specs/components/Post/PostListItem.spec.ts

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import { config, createLocalVue, mount } from "@vue/test-utils";
import PostListItem from "@/components/Post/PostListItem.vue";
import Buefy from "buefy";
import VueRouter from "vue-router";
import { routes } from "@/router";
import { enUS } from "date-fns/locale";
import { formatDateTimeString } from "@/filters/datetime";
import { i18n } from "@/utils/i18n";
const localVue = createLocalVue();
localVue.use(Buefy);
localVue.use(VueRouter);
localVue.use((vue) => {
vue.prototype.$dateFnsLocale = enUS;
});
const router = new VueRouter({ routes, mode: "history" });
config.mocks.$t = (key: string): string => key;
const postData = {
id: "1",
slug: "my-blog-post-some-uuid",
title: "My Blog Post",
body: "My content",
insertedAt: "2020-12-02T09:01:20.873Z",
tags: [],
language: "en",
};
const generateWrapper = (
customPostData: Record<string, unknown> = {},
customProps: Record<string, unknown> = {}
) => {
return mount(PostListItem, {
localVue,
router,
i18n,
propsData: {
post: { ...postData, ...customPostData },
...customProps,
},
filters: {
formatDateTimeString,
},
});
};
describe("PostListItem", () => {
it("renders post list item with basic informations", () => {
const wrapper = generateWrapper();
expect(wrapper.html()).toMatchSnapshot();
expect(
wrapper.find("a.post-minimalist-card-wrapper").attributes("href")
).toBe(`/p/${postData.slug}`);
expect(wrapper.find(".post-minimalist-title").text()).toBe(postData.title);
expect(wrapper.find(".post-publication-date").text()).toBe("Dec 2, 2020");
expect(wrapper.find(".post-publisher").exists()).toBeFalsy();
});
it("renders post list item with tags", () => {
const wrapper = generateWrapper({
tags: [{ slug: "a-tag", title: "A tag" }],
});
expect(wrapper.html()).toMatchSnapshot();
expect(wrapper.find(".tags").text()).toContain("A tag");
expect(wrapper.find(".post-publisher").exists()).toBeFalsy();
});
it("renders post list item with publisher name", () => {
const wrapper = generateWrapper(
{ author: { name: "An author" } },
{ isCurrentActorMember: true }
);
expect(wrapper.html()).toMatchSnapshot();
expect(wrapper.find(".post-publisher").exists()).toBeTruthy();
expect(wrapper.find(".post-publisher").text()).toContain("An author");
});
});