blob: 9a8eff48d6e665341ce8bb977c9dcb935d22c0a0 [file] [log] [blame]
// Copyright (c) 2019, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'package:observatory_2/service_io.dart';
import 'package:test/test.dart';
import 'test_helper.dart';
var tests = <VMTest>[
(VM vm) async {
var params = {
'isolateId': vm.isolates.first.id,
};
var result = await vm.invokeRpcNoUpgrade('getMemoryUsage', params);
expect(result['type'], equals('MemoryUsage'));
expect(result['heapUsage'], isPositive);
expect(result['heapCapacity'], isPositive);
expect(result['externalUsage'], isPositive);
},
(VM vm) async {
var params = {
'isolateId': 'badid',
};
bool caughtException;
try {
await vm.invokeRpcNoUpgrade('getMemoryUsage', params);
expect(false, isTrue, reason: 'Unreachable');
} on ServerRpcException catch (e) {
caughtException = true;
expect(e.code, equals(ServerRpcException.kInvalidParams));
expect(e.message, "getMemoryUsage: invalid 'isolateId' parameter: badid");
}
expect(caughtException, isTrue);
},
// Plausible isolate id, not found.
(VM vm) async {
var params = {
'isolateId': 'isolates/9999999999',
};
var result = await vm.invokeRpcNoUpgrade('getMemoryUsage', params);
expect(result['type'], equals('Sentinel'));
expect(result['kind'], equals('Collected'));
expect(result['valueAsString'], equals('<collected>'));
},
];
main(args) async => runVMTests(args, tests);