node_modules/postcss-selector-parser/dist/__tests__/util/helpers.js

"use strict";

exports.__esModule = true;
exports.test = test;
exports.nodeVersionAtLeast = nodeVersionAtLeast;
exports.nodeVersionBefore = nodeVersionBefore;
exports.throws = exports.parse = void 0;

var _process = _interopRequireDefault(require("process"));

var _util = _interopRequireDefault(require("util"));

var _ava = _interopRequireDefault(require("ava"));

var _semver = _interopRequireDefault(require("semver"));

var _index = _interopRequireDefault(require("../../index"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var parse = function parse(input, transform) {
  return (0, _index.default)(transform).processSync(input);
};

exports.parse = parse;

function test(spec, input, callback, only, disabled, serial) {
  var _this = this;

  if (only === void 0) {
    only = false;
  }

  if (disabled === void 0) {
    disabled = false;
  }

  if (serial === void 0) {
    serial = false;
  }

  var tester = only ? _ava.default.only : _ava.default;
  tester = disabled ? tester.skip : tester;
  tester = serial ? tester.serial : tester;

  if (callback) {
    tester(spec + " (tree)", function (t) {
      var tree = (0, _index.default)().astSync(input);

      var debug = _util.default.inspect(tree, false, null);

      return callback.call(_this, t, tree, debug);
    });
  }

  tester(spec + " (toString)", function (t) {
    var result = (0, _index.default)().processSync(input);
    t.deepEqual(result, input);
  });
}

test.only = function (spec, input, callback) {
  return test(spec, input, callback, true);
};

test.skip = function (spec, input, callback) {
  return test(spec, input, callback, false, true);
};

test.serial = function (spec, input, callback) {
  return test(spec, input, callback, false, false, true);
};

var throws = function throws(spec, input, validator) {
  (0, _ava.default)(spec + " (throws)", function (t) {
    t.throws(function () {
      return (0, _index.default)().processSync(input);
    }, validator || Error);
  });
};

exports.throws = throws;

function nodeVersionAtLeast(version) {
  return _semver.default.gte(_process.default.versions.node, version);
}

function nodeVersionBefore(version) {
  return _semver.default.lt(_process.default.versions.node, version);
}