import { describe, expect, it } from "@effect/vitest"; import {  integrationFaviconFallbackUrl,  integrationFaviconSrc,  integrationFaviconUrl,  integrationInferredUrl,  integrationLocalIconUrl,  integrationPresetIconUrl,} from "./integration-favicon"; describe("IntegrationFavicon", () => {  it("uses the integrations.sh logo proxy as the primary favicon source", () => {    expect(integrationFaviconUrl("https://api.github.com/graphql", 20)).toBe(      "https://integrations.sh/logo/github.com?sz=40",    );  });   it("falls back to the Google favicon service", () => {    expect(integrationFaviconFallbackUrl("https://api.github.com/graphql", 20)).toBe(      "https://www.google.com/s2/favicons?domain=github.com&sz=40",    );  });   it("does not request favicons for local URLs", () => {    expect(integrationFaviconUrl("http://localhost:3000/private", 20)).toBeNull();    expect(integrationFaviconUrl("http://127.0.0.1:3000/private", 20)).toBeNull();    expect(integrationFaviconFallbackUrl("http://localhost:3000/private", 20)).toBeNull();  });   it("sends only the registrable domain to the logo proxy", () => {    expect(integrationFaviconUrl("https://api.github.com/private", 20)).toBe(      "https://integrations.sh/logo/github.com?sz=40",    );  });   it("walks the cascade from the proxy to the favicon service on failure", () => {    const url = "https://api.github.com/graphql";    const primary = integrationFaviconSrc({ url, size: 20 });    expect(primary).toBe("https://integrations.sh/logo/github.com?sz=40");    expect(integrationFaviconSrc({ url, size: 20, failedSrcs: [primary ?? ""] })).toBe(      "https://www.google.com/s2/favicons?domain=github.com&sz=40",    );  });   it("uses the Executor favicon for the built-in executor source", () => {    expect(integrationLocalIconUrl("executor")).toBe("/favicon-32.png");    expect(integrationLocalIconUrl("openapi")).toBeNull();  });   it("resolves the Executor sidebar icon only when the source id is threaded (cloud/self-host repro)", () => {    // Reconstruct the props the multiplayer shell derives for the built-in    // executor source (EXECUTOR_SOURCE: kind "built-in", name "Executor", no    // displayUrl). The sidebar's IntegrationList builds icon/url exactly this way.    const slug = "executor";    const name = "Executor";    const icon = integrationPresetIconUrl({ id: slug, kind: "built-in", name, url: undefined }, []);    const url = integrationInferredUrl({ id: slug, name }) ?? undefined;     // The built-in source matches no preset and has no inferable host, so the    // sourceId branch is the only thing that can resolve its icon.    expect(icon).toBeNull();    expect(url).toBeUndefined();     // Bug: cloud/self-host dropped sourceId, so the cascade fell through to null    // and rendered the neutral BoxIcon placeholder.    expect(integrationFaviconSrc({ icon, url, size: 16 })).toBeNull();     // Fix: threading sourceId resolves the bundled Executor favicon.    expect(integrationFaviconSrc({ icon, sourceId: slug, url, size: 16 })).toBe("/favicon-32.png");  });   it("finds preset icons from a source URL", () => {    expect(      integrationPresetIconUrl(        {          id: "google_sheets",          kind: "googleDiscovery",          name: "Google Sheets API",          url: "https://www.googleapis.com/discovery/v1/apis/sheets/v4/rest",        },        [          {            key: "google",            label: "Google",            add: () => null,            edit: () => null,            presets: [              {                id: "google-sheets",                name: "Google Sheets",                summary: "Spreadsheets.",                url: "https://www.googleapis.com/discovery/v1/apis/sheets/v4/rest",                icon: "https://example.com/sheets.svg",              },            ],          },        ],      ),    ).toBe("https://example.com/sheets.svg");  });   it("finds preset icons from display names with suffixes", () => {    expect(      integrationPresetIconUrl(        {          id: "google_search_console_api",          kind: "googleDiscovery",          name: "Google Search Console API",        },        [          {            key: "google",            label: "Google",            add: () => null,            edit: () => null,            presets: [              {                id: "google-search-console",                name: "Google Search Console",                summary: "Search performance.",                icon: "https://example.com/google.svg",              },            ],          },        ],      ),    ).toBe("https://example.com/google.svg");  });   it("finds preset icons from a source id when the URL is missing", () => {    expect(      integrationPresetIconUrl(        {          id: "sentry",          kind: "mcp",          name: "Sentry MCP",        },        [          {            key: "mcp",            label: "MCP",            add: () => null,            edit: () => null,            presets: [              {                id: "sentry",                name: "Sentry",                summary: "Errors.",                icon: "https://example.com/sentry.png",              },            ],          },        ],      ),    ).toBe("https://example.com/sentry.png");  });   it("matches migrated MCP slugs with host/suffix noise", () => {    const presets = [      {        key: "mcp",        label: "MCP",        add: () => null,        edit: () => null,        presets: [          {            id: "posthog",            name: "PostHog",            summary: "Analytics.",            icon: "https://example.com/posthog.png",          },          {            id: "linear",            name: "Linear",            summary: "Issues.",            icon: "https://example.com/linear.png",          },          {            id: "planetscale",            name: "PlanetScale",            summary: "Databases.",            icon: "https://example.com/pscale.png",          },        ],      },    ];     expect(      integrationPresetIconUrl(        { id: "mcp_posthog_com", kind: "mcp", name: "mcp.posthog.com" },        presets,      ),    ).toBe("https://example.com/posthog.png");    expect(      integrationPresetIconUrl(        { id: "mcp_linear_app", kind: "mcp", name: "mcp.linear.app" },        presets,      ),    ).toBe("https://example.com/linear.png");    expect(      integrationPresetIconUrl({ id: "pscale_mcp", kind: "mcp", name: "Pscale MCP" }, presets),    ).toBe("https://example.com/pscale.png");  });   it("matches migrated OpenAPI slugs with API/REST suffixes", () => {    expect(      integrationPresetIconUrl({ id: "stripe_api", kind: "openapi", name: "Stripe API" }, [        {          key: "openapi",          label: "OpenAPI",          add: () => null,          edit: () => null,          presets: [            {              id: "stripe",              name: "Stripe",              summary: "Payments.",              icon: "https://example.com/stripe.png",            },          ],        },      ]),    ).toBe("https://example.com/stripe.png");  });   it("does not split generic words into brand matches", () => {    expect(      integrationPresetIconUrl(        {          id: "spotify_web_api",          kind: "openapi",          name: "Spotify Web API",          url: "https://api.spotify.com/v1",        },        [          {            key: "openapi",            label: "OpenAPI",            add: () => null,            edit: () => null,            presets: [              {                id: "exa-websets",                name: "Exa Websets",                summary: "Web data.",                icon: "https://example.com/exa.png",              },              {                id: "spotify",                name: "Spotify",                summary: "Music.",                icon: "https://example.com/spotify.png",              },            ],          },        ],      ),    ).toBe("https://example.com/spotify.png");  });   it("infers favicon URLs from migrated host-shaped MCP names and slugs", () => {    expect(integrationInferredUrl({ id: "mcp_posthog_com", name: "mcp.posthog.com" })).toBe(      "https://mcp.posthog.com",    );    expect(integrationInferredUrl({ id: "ai_todoist_net", name: "ai.todoist.net" })).toBe(      "https://ai.todoist.net",    );    expect(integrationInferredUrl({ id: "mcp_pscale_dev", name: "mcp.pscale.dev" })).toBe(      "https://mcp.pscale.dev",    );    expect(integrationInferredUrl({ id: "stripe_api", name: "Stripe API" })).toBeNull();  });});