@player-ui/player/src/binding-grammar/__tests__/parser.test.ts

import { describe, test, expect } from "vitest";

import {
  VALID_AST_PARSER_TESTS,
  INVALID_AST_PARSER_TESTS,
  VALID_AST_PARSER_CUSTOM_TESTS,
} from "./test-utils/ast-cases";
import type { ParserSuccessResult, ParserFailureResult } from "../ast";
import { parse as parseCustom } from "../custom";

describe("custom", () => {
  test.each(VALID_AST_PARSER_TESTS)("Custom Valid: %s", (binding, AST) => {
    const result = parseCustom(binding);
    expect(result.status).toBe(true);
    expect((result as ParserSuccessResult).path).toStrictEqual(AST);
  });

  test.each(INVALID_AST_PARSER_TESTS)("Custom Invalid: %s", (binding) => {
    const result = parseCustom(binding);
    expect(result.status).toBe(false);
    expect((result as ParserFailureResult).error.length > 0).toBe(true);
  });

  test.each(VALID_AST_PARSER_CUSTOM_TESTS)(
    "Custom Unicode Valid: %s",
    (binding, AST) => {
      const result = parseCustom(binding);
      expect(result.status).toBe(true);
      expect((result as ParserSuccessResult).path).toStrictEqual(AST);
    },
  );
});