pkg/analysis_server/test/domain_diagnostic_test.dart

// Copyright (c) 2015, 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:analysis_server/protocol/protocol_generated.dart';
import 'package:test/test.dart';
import 'package:test_reflective_loader/test_reflective_loader.dart';

import 'analysis_server_base.dart';

void main() {
  defineReflectiveSuite(() {
    defineReflectiveTests(DiagnosticDomainTest);
  });
}

@reflectiveTest
class DiagnosticDomainTest extends PubPackageAnalysisServerTest {
  Future<void> test_getDiagnostics() async {
    newPubspecYamlFile(testPackageRootPath, 'name: project');
    newFile('$testPackageLibPath/test.dart', 'void f() {}');

    await setRoots(included: [workspaceRootPath], excluded: []);
    await server.onAnalysisComplete;

    var request = DiagnosticGetDiagnosticsParams().toRequest(
      '0',
      clientUriConverter: server.uriConverter,
    );
    var response = await handleSuccessfulRequest(request);
    var result = DiagnosticGetDiagnosticsResult.fromResponse(
      response,
      clientUriConverter: server.uriConverter,
    );

    var context = result.contexts.singleWhere(
      (context) => context.name == testPackageRoot.path,
    );
    expect(context.explicitFileCount, 1); /* test.dart */

    expect(context.implicitFileCount, 5);

    expect(context.workItemQueueLength, isNotNull);
  }

  Future<void> test_getDiagnostics_noRoot() async {
    var request = DiagnosticGetDiagnosticsParams().toRequest(
      '0',
      clientUriConverter: server.uriConverter,
    );
    var response = await handleSuccessfulRequest(request);
    var result = DiagnosticGetDiagnosticsResult.fromResponse(
      response,
      clientUriConverter: server.uriConverter,
    );
    expect(result.contexts, isEmpty);
  }
}