import { describe, expect, test } from "bun:test";
import { isValidLSPOperation } from "../schemas";

describe("isValidLSPOperation", () => {
  const validOps = [
    "goToDefinition",
    "findReferences",
    "hover",
    "documentSymbol",
    "workspaceSymbol",
    "goToImplementation",
    "prepareCallHierarchy",
    "incomingCalls",
    "outgoingCalls",
  ];

  test.each(validOps)("returns true for valid operation: %s", (op) => {
    expect(isValidLSPOperation(op)).toBe(true);
  });

  test("returns false for invalid operation", () => {
    expect(isValidLSPOperation("invalidOp")).toBe(false);
  });

  test("returns false for empty string", () => {
    expect(isValidLSPOperation("")).toBe(false);
  });

  test("returns false for undefined", () => {
    expect(isValidLSPOperation(undefined as any)).toBe(false);
  });

  test("is case sensitive", () => {
    expect(isValidLSPOperation("GoToDefinition")).toBe(false);
    expect(isValidLSPOperation("HOVER")).toBe(false);
  });
});