cal.pub0.org/packages/lib/defaultAvatarImage.test.ts

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import { describe, expect, it } from "vitest";
import { defaultAvatarSrc, getPlaceholderAvatar } from "./defaultAvatarImage";
describe("Default Avatar Image tests", () => {
describe("fn: defaultAvatarSrc", () => {
it("should return a gravatar URL when an email is provided", () => {
const email = "john@example.com";
const result = defaultAvatarSrc({ email });
expect(result).toEqual(
"https://www.gravatar.com/avatar/d4c74594d841139328695756648b6bd6?s=160&d=mp&r=PG"
);
});
it("should return a gravatar URL when an MD5 hash is provided", () => {
const md5 = "my-md5-hash";
const result = defaultAvatarSrc({ md5 });
expect(result).toEqual("https://www.gravatar.com/avatar/my-md5-hash?s=160&d=mp&r=PG");
});
it("should return a gravatar URL using the MD5 hash when an email and MD5 hash are provided", () => {
const email = "john@example.com";
const md5 = "my-md5-hash";
const result = defaultAvatarSrc({ email, md5 });
expect(result).toEqual("https://www.gravatar.com/avatar/my-md5-hash?s=160&d=mp&r=PG");
});
it("should return an empty string when neither an email or MD5 hash is provided", () => {
const result = defaultAvatarSrc({});
expect(result).toEqual("");
});
});
describe("fn: getPlaceholderAvatar", () => {
it("should return the avatar URL when one is provided", () => {
const avatar = "https://example.com/avatar.png";
const name = "John Doe";
const result = getPlaceholderAvatar(avatar, name);
expect(result).toEqual(avatar);
});
it("should return a placeholder avatar URL when no avatar is provided", () => {
const name = "John Doe";
const result = getPlaceholderAvatar(null, name);
expect(result).toEqual(
"https://eu.ui-avatars.com/api/?background=fff&color=f9f9f9&bold=true&background=000000&name=John%20Doe"
);
});
it("should return a placeholder avatar URL when no avatar is provided and no name is provided", () => {
const result = getPlaceholderAvatar(null, null);
expect(result).toEqual(
"https://eu.ui-avatars.com/api/?background=fff&color=f9f9f9&bold=true&background=000000&name="
);
});
});
});