import { describe, expect, it } from "@effect/vitest";import type { AuthTemplateEditorValue } from "@executor-js/react/components/auth-template-editor"; import {  authMethodsFromConfig,  editorValueFromMcpAuthMethod,  mcpAuthMethodInputFromEditorValue,  mcpAuthMethodInputsFromPlacements,} from "./auth-method-config"; describe("mcpAuthMethodInputFromEditorValue", () => {  it("maps 'none' → { kind: 'none' }", () => {    expect(mcpAuthMethodInputFromEditorValue({ kind: "none" })).toEqual({ kind: "none" });  });   it("maps 'oauth' → { kind: 'oauth2' } (endpoints are resolved at connect time)", () => {    const value: AuthTemplateEditorValue = {      kind: "oauth",      authorizationUrl: "https://a.example.com/auth",      tokenUrl: "https://a.example.com/token",      scopes: ["mcp.read"],    };    expect(mcpAuthMethodInputFromEditorValue(value)).toEqual({ kind: "oauth2" });  });   it("maps apiKey → a header method from the first named header placement (with prefix)", () => {    const value: AuthTemplateEditorValue = {      kind: "apikey",      placements: [{ carrier: "header", name: "Authorization", prefix: "Bearer " }],    };    expect(mcpAuthMethodInputFromEditorValue(value)).toEqual({      kind: "header",      headerName: "Authorization",      prefix: "Bearer ",    });  });   it("omits the prefix when blank", () => {    const value: AuthTemplateEditorValue = {      kind: "apikey",      placements: [{ carrier: "header", name: "X-Token", prefix: "" }],    };    expect(mcpAuthMethodInputFromEditorValue(value)).toEqual({      kind: "header",      headerName: "X-Token",    });  });   it("skips a query placement (MCP carries a single header) and falls back to none", () => {    const value: AuthTemplateEditorValue = {      kind: "apikey",      placements: [{ carrier: "query", name: "api_key", prefix: "" }],    };    expect(mcpAuthMethodInputFromEditorValue(value)).toEqual({ kind: "none" });  });   it("uses the first NAMED header placement (skips unnamed)", () => {    const value: AuthTemplateEditorValue = {      kind: "apikey",      placements: [        { carrier: "header", name: "", prefix: "" },        { carrier: "header", name: "X-Token", prefix: "" },      ],    };    expect(mcpAuthMethodInputFromEditorValue(value)).toEqual({      kind: "header",      headerName: "X-Token",    });  });}); describe("editorValueFromMcpAuthMethod", () => {  it("round-trips a header method into an apikey editor value", () => {    expect(      editorValueFromMcpAuthMethod({        slug: "header",        kind: "header",        headerName: "X-Api-Key",        prefix: "Bearer ",      }),    ).toEqual({      kind: "apikey",      placements: [{ carrier: "header", name: "X-Api-Key", prefix: "Bearer " }],    });  });   it("maps oauth2 to an oauth editor value with no endpoints (discovered at connect)", () => {    expect(editorValueFromMcpAuthMethod({ slug: "oauth2", kind: "oauth2" })).toEqual({      kind: "oauth",      authorizationUrl: "",      tokenUrl: "",      scopes: [],    });  });}); describe("authMethodsFromConfig", () => {  it("projects every declared method and marks custom_ slugs as custom", () => {    const methods = authMethodsFromConfig(      [        { slug: "oauth2", kind: "oauth2" },        { slug: "custom_abc123", kind: "header", headerName: "X-Api-Key" },        { slug: "none", kind: "none" },      ],      "https://mcp.example.com/mcp",    );     expect(      methods.map((method) => ({        id: method.id,        kind: method.kind,        source: method.source,        template: String(method.template),      })),    ).toEqual([      { id: "oauth2", kind: "oauth", source: "spec", template: "oauth2" },      { id: "custom_abc123", kind: "apikey", source: "custom", template: "custom_abc123" },      { id: "none", kind: "none", source: "spec", template: "none" },    ]);    expect(methods[0]?.oauth?.discoveryUrl).toBe("https://mcp.example.com/mcp");  });}); describe("mcpAuthMethodInputsFromPlacements", () => {  it("builds one header method from the first named header placement", () => {    expect(      mcpAuthMethodInputsFromPlacements([        { carrier: "query", name: "api_key", prefix: "" },        { carrier: "header", name: "X-Token", prefix: "Bearer " },      ]),    ).toEqual([{ kind: "header", headerName: "X-Token", prefix: "Bearer " }]);  });   it("is empty when no usable header placement exists", () => {    expect(      mcpAuthMethodInputsFromPlacements([{ carrier: "query", name: "api_key", prefix: "" }]),    ).toEqual([]);  });});