Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿
test: cover getFavicon helper (#5978)
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GitHub
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efec45d6
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apps/web/src/helpers/getFavicon.test.ts
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apps/web/src/helpers/getFavicon.test.ts
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import { describe, expect, it } from "vitest";
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import getFavicon from "./getFavicon";
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describe("getFavicon", () => {
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it("generates favicon URL for social media domain", () => {
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const result = getFavicon("https://twitter.com/lens");
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expect(result).toBe(
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"https://external-content.duckduckgo.com/ip3/twitter.com.ico"
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);
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});
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it("handles subdomains correctly", () => {
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const result = getFavicon("https://m.facebook.com/user");
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expect(result).toBe(
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"https://external-content.duckduckgo.com/ip3/m.facebook.com.ico"
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);
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});
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it("falls back to unknown domain on invalid URL", () => {
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const result = getFavicon("not a url");
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expect(result).toBe(
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"https://external-content.duckduckgo.com/ip3/unknowndomain.ico"
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);
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});
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});