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- /*
- * SonarQube
- * Copyright (C) 2009-2019 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.db.source;
-
- import com.google.common.base.Joiner;
- import java.util.Collections;
- import java.util.List;
- import java.util.Random;
- import java.util.stream.Collectors;
- import java.util.stream.IntStream;
- import org.junit.Rule;
- import org.junit.Test;
- import org.junit.rules.ExpectedException;
- import org.sonar.db.protobuf.DbFileSources;
-
- import static org.assertj.core.api.Assertions.assertThat;
-
- public class FileSourceDtoTest {
- private static final String LOREM_IPSUM = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam ac magna libero. " +
- "Integer eu quam vulputate, interdum ante quis, sodales mauris. Nam mollis ornare dolor at maximus. Cras pharetra aliquam fringilla. " +
- "Nunc hendrerit, elit eu mattis fermentum, ligula metus malesuada nunc, non fermentum augue tellus eu odio. Praesent ut vestibulum nibh. " +
- "Curabitur sit amet dignissim magna, at efficitur dolor. Ut non felis aliquam justo euismod gravida. Morbi eleifend vitae ante eu pulvinar. " +
- "Aliquam rhoncus magna quis lorem posuere semper.";
-
- @Rule
- public ExpectedException expectedException = ExpectedException.none();
-
- @Test
- public void getSourceData_throws_ISE_with_id_fileUuid_and_projectUuid_in_message_when_data_cant_be_read() {
- long id = 12L;
- String fileUuid = "file uuid";
- String projectUuid = "project uuid";
- FileSourceDto underTest = new FileSourceDto()
- .setBinaryData(new byte[] {1, 2, 3, 4, 5})
- .setId(id)
- .setFileUuid(fileUuid)
- .setProjectUuid(projectUuid);
-
- expectedException.expect(IllegalStateException.class);
- expectedException.expectMessage("Fail to decompress and deserialize source data [id=" + id + ",fileUuid=" + fileUuid + ",projectUuid=" + projectUuid + "]");
-
- underTest.getSourceData();
- }
-
- @Test
- public void getSourceData_reads_Data_object_bigger_than_default_size_limit() {
- DbFileSources.Data build = createOver64MBDataStructure();
- byte[] bytes = FileSourceDto.encodeSourceData(build);
-
- DbFileSources.Data data = new FileSourceDto().decodeSourceData(bytes);
- assertThat(data.getLinesCount()).isEqualTo(build.getLinesCount());
- }
-
- private static DbFileSources.Data createOver64MBDataStructure() {
- DbFileSources.Data.Builder dataBuilder = DbFileSources.Data.newBuilder();
- DbFileSources.Line.Builder lineBuilder = DbFileSources.Line.newBuilder();
- for (int i = 0; i < 199999; i++) {
- dataBuilder.addLines(
- lineBuilder.setSource(LOREM_IPSUM)
- .setLine(i)
- .build());
- }
- return dataBuilder.build();
- }
-
- @Test
- public void new_FileSourceDto_as_lineCount_0_and_rawLineHashes_to_null() {
- FileSourceDto underTest = new FileSourceDto();
-
- assertThat(underTest.getLineCount()).isZero();
- assertThat(underTest.getLineHashes()).isEmpty();
- assertThat(underTest.getRawLineHashes()).isNull();
- }
-
- @Test
- public void setLineHashes_null_sets_lineCount_to_0_and_rawLineHashes_to_null() {
- FileSourceDto underTest = new FileSourceDto();
- underTest.setLineHashes(null);
-
- assertThat(underTest.getLineCount()).isZero();
- assertThat(underTest.getLineHashes()).isEmpty();
- assertThat(underTest.getRawLineHashes()).isNull();
- }
-
- @Test
- public void setLineHashes_empty_sets_lineCount_to_1_and_rawLineHashes_to_null() {
- FileSourceDto underTest = new FileSourceDto();
- underTest.setLineHashes(Collections.emptyList());
-
- assertThat(underTest.getLineCount()).isEqualTo(1);
- assertThat(underTest.getLineHashes()).isEmpty();
- assertThat(underTest.getRawLineHashes()).isNull();
- }
-
- @Test
- public void setLineHashes_sets_lineCount_to_size_of_list_and_rawLineHashes_to_join_by_line_return() {
- FileSourceDto underTest = new FileSourceDto();
- int expected = 1 + new Random().nextInt(96);
- List<String> lineHashes = IntStream.range(0, expected).mapToObj(String::valueOf).collect(Collectors.toList());
- underTest.setLineHashes(lineHashes);
-
- assertThat(underTest.getLineCount()).isEqualTo(expected);
- assertThat(underTest.getRawLineHashes()).isEqualTo(Joiner.on('\n').join(lineHashes));
- }
- }
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