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/*
* SonarQube
* Copyright (C) 2009-2025 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.scanner.repository.featureflags;
import com.google.gson.Gson;
import java.io.Reader;
import java.io.StringReader;
import java.util.List;
import java.util.Set;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.sonar.api.utils.MessageException;
import org.sonar.scanner.WsTestUtil;
import org.sonar.scanner.http.DefaultScannerWsClient;
import org.sonar.scanner.scan.branch.BranchConfiguration;
import wiremock.org.apache.hc.core5.http.HttpException;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatException;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;
class DefaultFeatureFlagsLoaderTest {
private DefaultFeatureFlagsLoader loader;
private DefaultScannerWsClient wsClient;
@BeforeEach
void setUp() {
wsClient = mock(DefaultScannerWsClient.class);
BranchConfiguration branchConfig = mock(BranchConfiguration.class);
when(branchConfig.isPullRequest()).thenReturn(false);
loader = new DefaultFeatureFlagsLoader(wsClient);
}
@Test
void load_shouldRequestFeatureFlagsAndParseResponse() {
WsTestUtil.mockReader(wsClient, "/api/features/list", response());
Set<String> features = loader.load();
assertThat(features).containsExactlyInAnyOrder("feature1", "feature2");
WsTestUtil.verifyCall(wsClient, "/api/features/list");
verifyNoMoreInteractions(wsClient);
}
@Test
void load_whenHasSomeError_shouldThrowIllegalStateException() {
when(wsClient.call(any())).thenThrow(MessageException.of("You're not authorized"));
assertThatException().isThrownBy(loader::load)
.isInstanceOf(IllegalStateException.class)
.withMessage("Unable to load feature flags");
}
private Reader response() {
return toReader(List.of("feature1", "feature2"));
}
private static Reader toReader(List<String> featureFlags) {
String json = new Gson().toJson(featureFlags);
return new StringReader(json);
}
}
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