generated/googleapis/test/cloudbilling/v1_test.dart

library googleapis.cloudbilling.v1.test;

import "dart:core" as core;
import "dart:async" as async;
import "dart:convert" as convert;

import 'package:http/http.dart' as http;
import 'package:test/test.dart' as unittest;

import 'package:googleapis/cloudbilling/v1.dart' as api;

class HttpServerMock extends http.BaseClient {
  core.Function _callback;
  core.bool _expectJson;

  void register(core.Function callback, core.bool expectJson) {
    _callback = callback;
    _expectJson = expectJson;
  }

  async.Future<http.StreamedResponse> send(http.BaseRequest request) {
    if (_expectJson) {
      return request
          .finalize()
          .transform(convert.UTF8.decoder)
          .join('')
          .then((core.String jsonString) {
        if (jsonString.isEmpty) {
          return _callback(request, null);
        } else {
          return _callback(request, convert.JSON.decode(jsonString));
        }
      });
    } else {
      var stream = request.finalize();
      if (stream == null) {
        return _callback(request, []);
      } else {
        return stream.toBytes().then((data) {
          return _callback(request, data);
        });
      }
    }
  }
}

http.StreamedResponse stringResponse(core.int status,
    core.Map<core.String, core.String> headers, core.String body) {
  var stream = new async.Stream.fromIterable([convert.UTF8.encode(body)]);
  return new http.StreamedResponse(stream, status, headers: headers);
}

core.int buildCounterAggregationInfo = 0;
buildAggregationInfo() {
  var o = new api.AggregationInfo();
  buildCounterAggregationInfo++;
  if (buildCounterAggregationInfo < 3) {
    o.aggregationCount = 42;
    o.aggregationInterval = "foo";
    o.aggregationLevel = "foo";
  }
  buildCounterAggregationInfo--;
  return o;
}

checkAggregationInfo(api.AggregationInfo o) {
  buildCounterAggregationInfo++;
  if (buildCounterAggregationInfo < 3) {
    unittest.expect(o.aggregationCount, unittest.equals(42));
    unittest.expect(o.aggregationInterval, unittest.equals('foo'));
    unittest.expect(o.aggregationLevel, unittest.equals('foo'));
  }
  buildCounterAggregationInfo--;
}

core.int buildCounterBillingAccount = 0;
buildBillingAccount() {
  var o = new api.BillingAccount();
  buildCounterBillingAccount++;
  if (buildCounterBillingAccount < 3) {
    o.displayName = "foo";
    o.name = "foo";
    o.open = true;
  }
  buildCounterBillingAccount--;
  return o;
}

checkBillingAccount(api.BillingAccount o) {
  buildCounterBillingAccount++;
  if (buildCounterBillingAccount < 3) {
    unittest.expect(o.displayName, unittest.equals('foo'));
    unittest.expect(o.name, unittest.equals('foo'));
    unittest.expect(o.open, unittest.isTrue);
  }
  buildCounterBillingAccount--;
}

core.int buildCounterCategory = 0;
buildCategory() {
  var o = new api.Category();
  buildCounterCategory++;
  if (buildCounterCategory < 3) {
    o.resourceFamily = "foo";
    o.resourceGroup = "foo";
    o.serviceDisplayName = "foo";
    o.usageType = "foo";
  }
  buildCounterCategory--;
  return o;
}

checkCategory(api.Category o) {
  buildCounterCategory++;
  if (buildCounterCategory < 3) {
    unittest.expect(o.resourceFamily, unittest.equals('foo'));
    unittest.expect(o.resourceGroup, unittest.equals('foo'));
    unittest.expect(o.serviceDisplayName, unittest.equals('foo'));
    unittest.expect(o.usageType, unittest.equals('foo'));
  }
  buildCounterCategory--;
}

buildUnnamed63() {
  var o = new core.List<api.BillingAccount>();
  o.add(buildBillingAccount());
  o.add(buildBillingAccount());
  return o;
}

checkUnnamed63(core.List<api.BillingAccount> o) {
  unittest.expect(o, unittest.hasLength(2));
  checkBillingAccount(o[0]);
  checkBillingAccount(o[1]);
}

core.int buildCounterListBillingAccountsResponse = 0;
buildListBillingAccountsResponse() {
  var o = new api.ListBillingAccountsResponse();
  buildCounterListBillingAccountsResponse++;
  if (buildCounterListBillingAccountsResponse < 3) {
    o.billingAccounts = buildUnnamed63();
    o.nextPageToken = "foo";
  }
  buildCounterListBillingAccountsResponse--;
  return o;
}

checkListBillingAccountsResponse(api.ListBillingAccountsResponse o) {
  buildCounterListBillingAccountsResponse++;
  if (buildCounterListBillingAccountsResponse < 3) {
    checkUnnamed63(o.billingAccounts);
    unittest.expect(o.nextPageToken, unittest.equals('foo'));
  }
  buildCounterListBillingAccountsResponse--;
}

buildUnnamed64() {
  var o = new core.List<api.ProjectBillingInfo>();
  o.add(buildProjectBillingInfo());
  o.add(buildProjectBillingInfo());
  return o;
}

checkUnnamed64(core.List<api.ProjectBillingInfo> o) {
  unittest.expect(o, unittest.hasLength(2));
  checkProjectBillingInfo(o[0]);
  checkProjectBillingInfo(o[1]);
}

core.int buildCounterListProjectBillingInfoResponse = 0;
buildListProjectBillingInfoResponse() {
  var o = new api.ListProjectBillingInfoResponse();
  buildCounterListProjectBillingInfoResponse++;
  if (buildCounterListProjectBillingInfoResponse < 3) {
    o.nextPageToken = "foo";
    o.projectBillingInfo = buildUnnamed64();
  }
  buildCounterListProjectBillingInfoResponse--;
  return o;
}

checkListProjectBillingInfoResponse(api.ListProjectBillingInfoResponse o) {
  buildCounterListProjectBillingInfoResponse++;
  if (buildCounterListProjectBillingInfoResponse < 3) {
    unittest.expect(o.nextPageToken, unittest.equals('foo'));
    checkUnnamed64(o.projectBillingInfo);
  }
  buildCounterListProjectBillingInfoResponse--;
}

buildUnnamed65() {
  var o = new core.List<api.Service>();
  o.add(buildService());
  o.add(buildService());
  return o;
}

checkUnnamed65(core.List<api.Service> o) {
  unittest.expect(o, unittest.hasLength(2));
  checkService(o[0]);
  checkService(o[1]);
}

core.int buildCounterListServicesResponse = 0;
buildListServicesResponse() {
  var o = new api.ListServicesResponse();
  buildCounterListServicesResponse++;
  if (buildCounterListServicesResponse < 3) {
    o.nextPageToken = "foo";
    o.services = buildUnnamed65();
  }
  buildCounterListServicesResponse--;
  return o;
}

checkListServicesResponse(api.ListServicesResponse o) {
  buildCounterListServicesResponse++;
  if (buildCounterListServicesResponse < 3) {
    unittest.expect(o.nextPageToken, unittest.equals('foo'));
    checkUnnamed65(o.services);
  }
  buildCounterListServicesResponse--;
}

buildUnnamed66() {
  var o = new core.List<api.Sku>();
  o.add(buildSku());
  o.add(buildSku());
  return o;
}

checkUnnamed66(core.List<api.Sku> o) {
  unittest.expect(o, unittest.hasLength(2));
  checkSku(o[0]);
  checkSku(o[1]);
}

core.int buildCounterListSkusResponse = 0;
buildListSkusResponse() {
  var o = new api.ListSkusResponse();
  buildCounterListSkusResponse++;
  if (buildCounterListSkusResponse < 3) {
    o.nextPageToken = "foo";
    o.skus = buildUnnamed66();
  }
  buildCounterListSkusResponse--;
  return o;
}

checkListSkusResponse(api.ListSkusResponse o) {
  buildCounterListSkusResponse++;
  if (buildCounterListSkusResponse < 3) {
    unittest.expect(o.nextPageToken, unittest.equals('foo'));
    checkUnnamed66(o.skus);
  }
  buildCounterListSkusResponse--;
}

core.int buildCounterMoney = 0;
buildMoney() {
  var o = new api.Money();
  buildCounterMoney++;
  if (buildCounterMoney < 3) {
    o.currencyCode = "foo";
    o.nanos = 42;
    o.units = "foo";
  }
  buildCounterMoney--;
  return o;
}

checkMoney(api.Money o) {
  buildCounterMoney++;
  if (buildCounterMoney < 3) {
    unittest.expect(o.currencyCode, unittest.equals('foo'));
    unittest.expect(o.nanos, unittest.equals(42));
    unittest.expect(o.units, unittest.equals('foo'));
  }
  buildCounterMoney--;
}

buildUnnamed67() {
  var o = new core.List<api.TierRate>();
  o.add(buildTierRate());
  o.add(buildTierRate());
  return o;
}

checkUnnamed67(core.List<api.TierRate> o) {
  unittest.expect(o, unittest.hasLength(2));
  checkTierRate(o[0]);
  checkTierRate(o[1]);
}

core.int buildCounterPricingExpression = 0;
buildPricingExpression() {
  var o = new api.PricingExpression();
  buildCounterPricingExpression++;
  if (buildCounterPricingExpression < 3) {
    o.baseUnit = "foo";
    o.baseUnitConversionFactor = 42.0;
    o.baseUnitDescription = "foo";
    o.displayQuantity = 42.0;
    o.tieredRates = buildUnnamed67();
    o.usageUnit = "foo";
    o.usageUnitDescription = "foo";
  }
  buildCounterPricingExpression--;
  return o;
}

checkPricingExpression(api.PricingExpression o) {
  buildCounterPricingExpression++;
  if (buildCounterPricingExpression < 3) {
    unittest.expect(o.baseUnit, unittest.equals('foo'));
    unittest.expect(o.baseUnitConversionFactor, unittest.equals(42.0));
    unittest.expect(o.baseUnitDescription, unittest.equals('foo'));
    unittest.expect(o.displayQuantity, unittest.equals(42.0));
    checkUnnamed67(o.tieredRates);
    unittest.expect(o.usageUnit, unittest.equals('foo'));
    unittest.expect(o.usageUnitDescription, unittest.equals('foo'));
  }
  buildCounterPricingExpression--;
}

core.int buildCounterPricingInfo = 0;
buildPricingInfo() {
  var o = new api.PricingInfo();
  buildCounterPricingInfo++;
  if (buildCounterPricingInfo < 3) {
    o.aggregationInfo = buildAggregationInfo();
    o.currencyConversionRate = 42.0;
    o.effectiveTime = "foo";
    o.pricingExpression = buildPricingExpression();
    o.summary = "foo";
  }
  buildCounterPricingInfo--;
  return o;
}

checkPricingInfo(api.PricingInfo o) {
  buildCounterPricingInfo++;
  if (buildCounterPricingInfo < 3) {
    checkAggregationInfo(o.aggregationInfo);
    unittest.expect(o.currencyConversionRate, unittest.equals(42.0));
    unittest.expect(o.effectiveTime, unittest.equals('foo'));
    checkPricingExpression(o.pricingExpression);
    unittest.expect(o.summary, unittest.equals('foo'));
  }
  buildCounterPricingInfo--;
}

core.int buildCounterProjectBillingInfo = 0;
buildProjectBillingInfo() {
  var o = new api.ProjectBillingInfo();
  buildCounterProjectBillingInfo++;
  if (buildCounterProjectBillingInfo < 3) {
    o.billingAccountName = "foo";
    o.billingEnabled = true;
    o.name = "foo";
    o.projectId = "foo";
  }
  buildCounterProjectBillingInfo--;
  return o;
}

checkProjectBillingInfo(api.ProjectBillingInfo o) {
  buildCounterProjectBillingInfo++;
  if (buildCounterProjectBillingInfo < 3) {
    unittest.expect(o.billingAccountName, unittest.equals('foo'));
    unittest.expect(o.billingEnabled, unittest.isTrue);
    unittest.expect(o.name, unittest.equals('foo'));
    unittest.expect(o.projectId, unittest.equals('foo'));
  }
  buildCounterProjectBillingInfo--;
}

core.int buildCounterService = 0;
buildService() {
  var o = new api.Service();
  buildCounterService++;
  if (buildCounterService < 3) {
    o.displayName = "foo";
    o.name = "foo";
    o.serviceId = "foo";
  }
  buildCounterService--;
  return o;
}

checkService(api.Service o) {
  buildCounterService++;
  if (buildCounterService < 3) {
    unittest.expect(o.displayName, unittest.equals('foo'));
    unittest.expect(o.name, unittest.equals('foo'));
    unittest.expect(o.serviceId, unittest.equals('foo'));
  }
  buildCounterService--;
}

buildUnnamed68() {
  var o = new core.List<api.PricingInfo>();
  o.add(buildPricingInfo());
  o.add(buildPricingInfo());
  return o;
}

checkUnnamed68(core.List<api.PricingInfo> o) {
  unittest.expect(o, unittest.hasLength(2));
  checkPricingInfo(o[0]);
  checkPricingInfo(o[1]);
}

buildUnnamed69() {
  var o = new core.List<core.String>();
  o.add("foo");
  o.add("foo");
  return o;
}

checkUnnamed69(core.List<core.String> o) {
  unittest.expect(o, unittest.hasLength(2));
  unittest.expect(o[0], unittest.equals('foo'));
  unittest.expect(o[1], unittest.equals('foo'));
}

core.int buildCounterSku = 0;
buildSku() {
  var o = new api.Sku();
  buildCounterSku++;
  if (buildCounterSku < 3) {
    o.category = buildCategory();
    o.description = "foo";
    o.name = "foo";
    o.pricingInfo = buildUnnamed68();
    o.serviceProviderName = "foo";
    o.serviceRegions = buildUnnamed69();
    o.skuId = "foo";
  }
  buildCounterSku--;
  return o;
}

checkSku(api.Sku o) {
  buildCounterSku++;
  if (buildCounterSku < 3) {
    checkCategory(o.category);
    unittest.expect(o.description, unittest.equals('foo'));
    unittest.expect(o.name, unittest.equals('foo'));
    checkUnnamed68(o.pricingInfo);
    unittest.expect(o.serviceProviderName, unittest.equals('foo'));
    checkUnnamed69(o.serviceRegions);
    unittest.expect(o.skuId, unittest.equals('foo'));
  }
  buildCounterSku--;
}

core.int buildCounterTierRate = 0;
buildTierRate() {
  var o = new api.TierRate();
  buildCounterTierRate++;
  if (buildCounterTierRate < 3) {
    o.startUsageAmount = 42.0;
    o.unitPrice = buildMoney();
  }
  buildCounterTierRate--;
  return o;
}

checkTierRate(api.TierRate o) {
  buildCounterTierRate++;
  if (buildCounterTierRate < 3) {
    unittest.expect(o.startUsageAmount, unittest.equals(42.0));
    checkMoney(o.unitPrice);
  }
  buildCounterTierRate--;
}

main() {
  unittest.group("obj-schema-AggregationInfo", () {
    unittest.test("to-json--from-json", () {
      var o = buildAggregationInfo();
      var od = new api.AggregationInfo.fromJson(o.toJson());
      checkAggregationInfo(od);
    });
  });

  unittest.group("obj-schema-BillingAccount", () {
    unittest.test("to-json--from-json", () {
      var o = buildBillingAccount();
      var od = new api.BillingAccount.fromJson(o.toJson());
      checkBillingAccount(od);
    });
  });

  unittest.group("obj-schema-Category", () {
    unittest.test("to-json--from-json", () {
      var o = buildCategory();
      var od = new api.Category.fromJson(o.toJson());
      checkCategory(od);
    });
  });

  unittest.group("obj-schema-ListBillingAccountsResponse", () {
    unittest.test("to-json--from-json", () {
      var o = buildListBillingAccountsResponse();
      var od = new api.ListBillingAccountsResponse.fromJson(o.toJson());
      checkListBillingAccountsResponse(od);
    });
  });

  unittest.group("obj-schema-ListProjectBillingInfoResponse", () {
    unittest.test("to-json--from-json", () {
      var o = buildListProjectBillingInfoResponse();
      var od = new api.ListProjectBillingInfoResponse.fromJson(o.toJson());
      checkListProjectBillingInfoResponse(od);
    });
  });

  unittest.group("obj-schema-ListServicesResponse", () {
    unittest.test("to-json--from-json", () {
      var o = buildListServicesResponse();
      var od = new api.ListServicesResponse.fromJson(o.toJson());
      checkListServicesResponse(od);
    });
  });

  unittest.group("obj-schema-ListSkusResponse", () {
    unittest.test("to-json--from-json", () {
      var o = buildListSkusResponse();
      var od = new api.ListSkusResponse.fromJson(o.toJson());
      checkListSkusResponse(od);
    });
  });

  unittest.group("obj-schema-Money", () {
    unittest.test("to-json--from-json", () {
      var o = buildMoney();
      var od = new api.Money.fromJson(o.toJson());
      checkMoney(od);
    });
  });

  unittest.group("obj-schema-PricingExpression", () {
    unittest.test("to-json--from-json", () {
      var o = buildPricingExpression();
      var od = new api.PricingExpression.fromJson(o.toJson());
      checkPricingExpression(od);
    });
  });

  unittest.group("obj-schema-PricingInfo", () {
    unittest.test("to-json--from-json", () {
      var o = buildPricingInfo();
      var od = new api.PricingInfo.fromJson(o.toJson());
      checkPricingInfo(od);
    });
  });

  unittest.group("obj-schema-ProjectBillingInfo", () {
    unittest.test("to-json--from-json", () {
      var o = buildProjectBillingInfo();
      var od = new api.ProjectBillingInfo.fromJson(o.toJson());
      checkProjectBillingInfo(od);
    });
  });

  unittest.group("obj-schema-Service", () {
    unittest.test("to-json--from-json", () {
      var o = buildService();
      var od = new api.Service.fromJson(o.toJson());
      checkService(od);
    });
  });

  unittest.group("obj-schema-Sku", () {
    unittest.test("to-json--from-json", () {
      var o = buildSku();
      var od = new api.Sku.fromJson(o.toJson());
      checkSku(od);
    });
  });

  unittest.group("obj-schema-TierRate", () {
    unittest.test("to-json--from-json", () {
      var o = buildTierRate();
      var od = new api.TierRate.fromJson(o.toJson());
      checkTierRate(od);
    });
  });

  unittest.group("resource-BillingAccountsResourceApi", () {
    unittest.test("method--get", () {
      var mock = new HttpServerMock();
      api.BillingAccountsResourceApi res =
          new api.CloudbillingApi(mock).billingAccounts;
      var arg_name = "foo";
      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
        var path = (req.url).path;
        var pathOffset = 0;
        var index;
        var subPart;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 1), unittest.equals("/"));
        pathOffset += 1;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 3), unittest.equals("v1/"));
        pathOffset += 3;
        // NOTE: We cannot test reserved expansions due to the inability to reverse the operation;

        var query = (req.url).query;
        var queryOffset = 0;
        var queryMap = {};
        addQueryParam(n, v) => queryMap.putIfAbsent(n, () => []).add(v);
        parseBool(n) {
          if (n == "true") return true;
          if (n == "false") return false;
          if (n == null) return null;
          throw new core.ArgumentError("Invalid boolean: $n");
        }

        if (query.length > 0) {
          for (var part in query.split("&")) {
            var keyvalue = part.split("=");
            addQueryParam(core.Uri.decodeQueryComponent(keyvalue[0]),
                core.Uri.decodeQueryComponent(keyvalue[1]));
          }
        }

        var h = {
          "content-type": "application/json; charset=utf-8",
        };
        var resp = convert.JSON.encode(buildBillingAccount());
        return new async.Future.value(stringResponse(200, h, resp));
      }), true);
      res
          .get(arg_name)
          .then(unittest.expectAsync1(((api.BillingAccount response) {
        checkBillingAccount(response);
      })));
    });

    unittest.test("method--list", () {
      var mock = new HttpServerMock();
      api.BillingAccountsResourceApi res =
          new api.CloudbillingApi(mock).billingAccounts;
      var arg_pageSize = 42;
      var arg_pageToken = "foo";
      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
        var path = (req.url).path;
        var pathOffset = 0;
        var index;
        var subPart;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 1), unittest.equals("/"));
        pathOffset += 1;
        unittest.expect(path.substring(pathOffset, pathOffset + 18),
            unittest.equals("v1/billingAccounts"));
        pathOffset += 18;

        var query = (req.url).query;
        var queryOffset = 0;
        var queryMap = {};
        addQueryParam(n, v) => queryMap.putIfAbsent(n, () => []).add(v);
        parseBool(n) {
          if (n == "true") return true;
          if (n == "false") return false;
          if (n == null) return null;
          throw new core.ArgumentError("Invalid boolean: $n");
        }

        if (query.length > 0) {
          for (var part in query.split("&")) {
            var keyvalue = part.split("=");
            addQueryParam(core.Uri.decodeQueryComponent(keyvalue[0]),
                core.Uri.decodeQueryComponent(keyvalue[1]));
          }
        }
        unittest.expect(core.int.parse(queryMap["pageSize"].first),
            unittest.equals(arg_pageSize));
        unittest.expect(
            queryMap["pageToken"].first, unittest.equals(arg_pageToken));

        var h = {
          "content-type": "application/json; charset=utf-8",
        };
        var resp = convert.JSON.encode(buildListBillingAccountsResponse());
        return new async.Future.value(stringResponse(200, h, resp));
      }), true);
      res.list(pageSize: arg_pageSize, pageToken: arg_pageToken).then(
          unittest.expectAsync1(((api.ListBillingAccountsResponse response) {
        checkListBillingAccountsResponse(response);
      })));
    });
  });

  unittest.group("resource-BillingAccountsProjectsResourceApi", () {
    unittest.test("method--list", () {
      var mock = new HttpServerMock();
      api.BillingAccountsProjectsResourceApi res =
          new api.CloudbillingApi(mock).billingAccounts.projects;
      var arg_name = "foo";
      var arg_pageSize = 42;
      var arg_pageToken = "foo";
      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
        var path = (req.url).path;
        var pathOffset = 0;
        var index;
        var subPart;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 1), unittest.equals("/"));
        pathOffset += 1;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 3), unittest.equals("v1/"));
        pathOffset += 3;
        // NOTE: We cannot test reserved expansions due to the inability to reverse the operation;

        var query = (req.url).query;
        var queryOffset = 0;
        var queryMap = {};
        addQueryParam(n, v) => queryMap.putIfAbsent(n, () => []).add(v);
        parseBool(n) {
          if (n == "true") return true;
          if (n == "false") return false;
          if (n == null) return null;
          throw new core.ArgumentError("Invalid boolean: $n");
        }

        if (query.length > 0) {
          for (var part in query.split("&")) {
            var keyvalue = part.split("=");
            addQueryParam(core.Uri.decodeQueryComponent(keyvalue[0]),
                core.Uri.decodeQueryComponent(keyvalue[1]));
          }
        }
        unittest.expect(core.int.parse(queryMap["pageSize"].first),
            unittest.equals(arg_pageSize));
        unittest.expect(
            queryMap["pageToken"].first, unittest.equals(arg_pageToken));

        var h = {
          "content-type": "application/json; charset=utf-8",
        };
        var resp = convert.JSON.encode(buildListProjectBillingInfoResponse());
        return new async.Future.value(stringResponse(200, h, resp));
      }), true);
      res.list(arg_name, pageSize: arg_pageSize, pageToken: arg_pageToken).then(
          unittest.expectAsync1(((api.ListProjectBillingInfoResponse response) {
        checkListProjectBillingInfoResponse(response);
      })));
    });
  });

  unittest.group("resource-ProjectsResourceApi", () {
    unittest.test("method--getBillingInfo", () {
      var mock = new HttpServerMock();
      api.ProjectsResourceApi res = new api.CloudbillingApi(mock).projects;
      var arg_name = "foo";
      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
        var path = (req.url).path;
        var pathOffset = 0;
        var index;
        var subPart;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 1), unittest.equals("/"));
        pathOffset += 1;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 3), unittest.equals("v1/"));
        pathOffset += 3;
        // NOTE: We cannot test reserved expansions due to the inability to reverse the operation;

        var query = (req.url).query;
        var queryOffset = 0;
        var queryMap = {};
        addQueryParam(n, v) => queryMap.putIfAbsent(n, () => []).add(v);
        parseBool(n) {
          if (n == "true") return true;
          if (n == "false") return false;
          if (n == null) return null;
          throw new core.ArgumentError("Invalid boolean: $n");
        }

        if (query.length > 0) {
          for (var part in query.split("&")) {
            var keyvalue = part.split("=");
            addQueryParam(core.Uri.decodeQueryComponent(keyvalue[0]),
                core.Uri.decodeQueryComponent(keyvalue[1]));
          }
        }

        var h = {
          "content-type": "application/json; charset=utf-8",
        };
        var resp = convert.JSON.encode(buildProjectBillingInfo());
        return new async.Future.value(stringResponse(200, h, resp));
      }), true);
      res
          .getBillingInfo(arg_name)
          .then(unittest.expectAsync1(((api.ProjectBillingInfo response) {
        checkProjectBillingInfo(response);
      })));
    });

    unittest.test("method--updateBillingInfo", () {
      var mock = new HttpServerMock();
      api.ProjectsResourceApi res = new api.CloudbillingApi(mock).projects;
      var arg_request = buildProjectBillingInfo();
      var arg_name = "foo";
      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
        var obj = new api.ProjectBillingInfo.fromJson(json);
        checkProjectBillingInfo(obj);

        var path = (req.url).path;
        var pathOffset = 0;
        var index;
        var subPart;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 1), unittest.equals("/"));
        pathOffset += 1;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 3), unittest.equals("v1/"));
        pathOffset += 3;
        // NOTE: We cannot test reserved expansions due to the inability to reverse the operation;

        var query = (req.url).query;
        var queryOffset = 0;
        var queryMap = {};
        addQueryParam(n, v) => queryMap.putIfAbsent(n, () => []).add(v);
        parseBool(n) {
          if (n == "true") return true;
          if (n == "false") return false;
          if (n == null) return null;
          throw new core.ArgumentError("Invalid boolean: $n");
        }

        if (query.length > 0) {
          for (var part in query.split("&")) {
            var keyvalue = part.split("=");
            addQueryParam(core.Uri.decodeQueryComponent(keyvalue[0]),
                core.Uri.decodeQueryComponent(keyvalue[1]));
          }
        }

        var h = {
          "content-type": "application/json; charset=utf-8",
        };
        var resp = convert.JSON.encode(buildProjectBillingInfo());
        return new async.Future.value(stringResponse(200, h, resp));
      }), true);
      res
          .updateBillingInfo(arg_request, arg_name)
          .then(unittest.expectAsync1(((api.ProjectBillingInfo response) {
        checkProjectBillingInfo(response);
      })));
    });
  });

  unittest.group("resource-ServicesResourceApi", () {
    unittest.test("method--list", () {
      var mock = new HttpServerMock();
      api.ServicesResourceApi res = new api.CloudbillingApi(mock).services;
      var arg_pageSize = 42;
      var arg_pageToken = "foo";
      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
        var path = (req.url).path;
        var pathOffset = 0;
        var index;
        var subPart;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 1), unittest.equals("/"));
        pathOffset += 1;
        unittest.expect(path.substring(pathOffset, pathOffset + 11),
            unittest.equals("v1/services"));
        pathOffset += 11;

        var query = (req.url).query;
        var queryOffset = 0;
        var queryMap = {};
        addQueryParam(n, v) => queryMap.putIfAbsent(n, () => []).add(v);
        parseBool(n) {
          if (n == "true") return true;
          if (n == "false") return false;
          if (n == null) return null;
          throw new core.ArgumentError("Invalid boolean: $n");
        }

        if (query.length > 0) {
          for (var part in query.split("&")) {
            var keyvalue = part.split("=");
            addQueryParam(core.Uri.decodeQueryComponent(keyvalue[0]),
                core.Uri.decodeQueryComponent(keyvalue[1]));
          }
        }
        unittest.expect(core.int.parse(queryMap["pageSize"].first),
            unittest.equals(arg_pageSize));
        unittest.expect(
            queryMap["pageToken"].first, unittest.equals(arg_pageToken));

        var h = {
          "content-type": "application/json; charset=utf-8",
        };
        var resp = convert.JSON.encode(buildListServicesResponse());
        return new async.Future.value(stringResponse(200, h, resp));
      }), true);
      res
          .list(pageSize: arg_pageSize, pageToken: arg_pageToken)
          .then(unittest.expectAsync1(((api.ListServicesResponse response) {
        checkListServicesResponse(response);
      })));
    });
  });

  unittest.group("resource-ServicesSkusResourceApi", () {
    unittest.test("method--list", () {
      var mock = new HttpServerMock();
      api.ServicesSkusResourceApi res =
          new api.CloudbillingApi(mock).services.skus;
      var arg_parent = "foo";
      var arg_currencyCode = "foo";
      var arg_endTime = "foo";
      var arg_pageSize = 42;
      var arg_startTime = "foo";
      var arg_pageToken = "foo";
      mock.register(unittest.expectAsync2((http.BaseRequest req, json) {
        var path = (req.url).path;
        var pathOffset = 0;
        var index;
        var subPart;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 1), unittest.equals("/"));
        pathOffset += 1;
        unittest.expect(
            path.substring(pathOffset, pathOffset + 3), unittest.equals("v1/"));
        pathOffset += 3;
        // NOTE: We cannot test reserved expansions due to the inability to reverse the operation;

        var query = (req.url).query;
        var queryOffset = 0;
        var queryMap = {};
        addQueryParam(n, v) => queryMap.putIfAbsent(n, () => []).add(v);
        parseBool(n) {
          if (n == "true") return true;
          if (n == "false") return false;
          if (n == null) return null;
          throw new core.ArgumentError("Invalid boolean: $n");
        }

        if (query.length > 0) {
          for (var part in query.split("&")) {
            var keyvalue = part.split("=");
            addQueryParam(core.Uri.decodeQueryComponent(keyvalue[0]),
                core.Uri.decodeQueryComponent(keyvalue[1]));
          }
        }
        unittest.expect(
            queryMap["currencyCode"].first, unittest.equals(arg_currencyCode));
        unittest.expect(
            queryMap["endTime"].first, unittest.equals(arg_endTime));
        unittest.expect(core.int.parse(queryMap["pageSize"].first),
            unittest.equals(arg_pageSize));
        unittest.expect(
            queryMap["startTime"].first, unittest.equals(arg_startTime));
        unittest.expect(
            queryMap["pageToken"].first, unittest.equals(arg_pageToken));

        var h = {
          "content-type": "application/json; charset=utf-8",
        };
        var resp = convert.JSON.encode(buildListSkusResponse());
        return new async.Future.value(stringResponse(200, h, resp));
      }), true);
      res
          .list(arg_parent,
              currencyCode: arg_currencyCode,
              endTime: arg_endTime,
              pageSize: arg_pageSize,
              startTime: arg_startTime,
              pageToken: arg_pageToken)
          .then(unittest.expectAsync1(((api.ListSkusResponse response) {
        checkListSkusResponse(response);
      })));
    });
  });
}