Examples with LineReader org.sonar.ce.task.projectanalysis.source.linereader.LineReader used on opensource projects

Example 1 with LineReader

use of org.sonar.ce.task.projectanalysis.source.linereader.LineReader in project sonarqube by SonarSource.

the class LineReadersImplTest method close_closes_all_closeables.

@Test
public void close_closes_all_closeables() {
    LineReader r1 = mock(LineReader.class);
    LineReader r2 = mock(LineReader.class);
    CloseableIterator<Object> c1 = newCloseableIteratorMock();
    CloseableIterator<Object> c2 = newCloseableIteratorMock();
    SourceLineReadersFactory.LineReaders lineReaders = new SourceLineReadersFactory.LineReadersImpl(asList(r1, r2), null, asList(c1, c2));
    lineReaders.close();
    verify(c1).close();
    verify(c2).close();
    verifyNoMoreInteractions(c1, c2);
    verifyZeroInteractions(r1, r2);
}

Example 2 with LineReader

use of org.sonar.ce.task.projectanalysis.source.linereader.LineReader in project sonarqube by SonarSource.

the class LineReadersImplTest method read_calls_all_readers.

@Test
public void read_calls_all_readers() {
    LineReader r1 = mock(LineReader.class);
    LineReader r2 = mock(LineReader.class);
    CloseableIterator<Object> c1 = newCloseableIteratorMock();
    CloseableIterator<Object> c2 = newCloseableIteratorMock();
    SourceLineReadersFactory.LineReadersImpl lineReaders = new SourceLineReadersFactory.LineReadersImpl(asList(r1, r2), null, asList(c1, c2));
    DbFileSources.Line.Builder builder = DbFileSources.Line.newBuilder();
    lineReaders.read(builder, NOOP_READ_ERROR_CONSUMER);
    verify(r1).read(builder);
    verify(r2).read(builder);
    verifyNoMoreInteractions(r1, r2);
    verifyZeroInteractions(c1, c2);
}

Example 3 with LineReader

use of org.sonar.ce.task.projectanalysis.source.linereader.LineReader in project sonarqube by SonarSource.

the class LineReadersImplTest method read_calls_ReaderError_consumer_with_each_read_error_returned_by_all_readers.

@Test
public void read_calls_ReaderError_consumer_with_each_read_error_returned_by_all_readers() {
    int readErrorCount = 2 + 2 * new Random().nextInt(10);
    int halfCount = readErrorCount / 2;
    ReadError[] expectedReadErrors = IntStream.range(0, readErrorCount).mapToObj(i -> new ReadError(LineReader.Data.SYMBOLS, i)).toArray(ReadError[]::new);
    LineReader[] lineReaders = IntStream.range(0, halfCount).mapToObj(i -> {
        LineReader lineReader = mock(LineReader.class);
        when(lineReader.read(any())).thenReturn(Optional.of(expectedReadErrors[i])).thenReturn(Optional.of(expectedReadErrors[i + halfCount])).thenReturn(Optional.empty());
        return lineReader;
    }).toArray(LineReader[]::new);
    DbFileSources.Line.Builder builder = DbFileSources.Line.newBuilder();
    SourceLineReadersFactory.LineReadersImpl underTest = new SourceLineReadersFactory.LineReadersImpl(stream(lineReaders).collect(toList()), null, Collections.emptyList());
    List<ReadError> readErrors = new ArrayList<>();
    // calls first mocked result of each Reader mock => we get first half read errors
    underTest.read(builder, readErrors::add);
    assertThat(readErrors).contains(stream(expectedReadErrors).limit(halfCount).toArray(ReadError[]::new));
    // calls first mocked result of each Reader mock => we get second half read errors
    readErrors.clear();
    underTest.read(builder, readErrors::add);
    assertThat(readErrors).contains(stream(expectedReadErrors).skip(halfCount).toArray(ReadError[]::new));
    // calls third mocked result of each Reader mock (empty) => consumer is never called => empty list
    readErrors.clear();
    underTest.read(builder, readErrors::add);
    assertThat(readErrors).isEmpty();
}

Example 4 with LineReader

use of org.sonar.ce.task.projectanalysis.source.linereader.LineReader in project sonarqube by SonarSource.

the class SourceLineReadersFactory method getLineReaders.

public LineReaders getLineReaders(Component component) {
    List<LineReader> readers = new ArrayList<>();
    List<CloseableIterator<?>> closeables = new ArrayList<>();
    ScmLineReader scmLineReader = null;
    int componentRef = component.getReportAttributes().getRef();
    CloseableIterator<ScannerReport.LineCoverage> coverageIt = reportReader.readComponentCoverage(componentRef);
    closeables.add(coverageIt);
    readers.add(new CoverageLineReader(coverageIt));
    Optional<ScmInfo> scmInfoOptional = scmInfoRepository.getScmInfo(component);
    if (scmInfoOptional.isPresent()) {
        scmLineReader = new ScmLineReader(scmInfoOptional.get());
        readers.add(scmLineReader);
    }
    RangeOffsetConverter rangeOffsetConverter = new RangeOffsetConverter();
    CloseableIterator<ScannerReport.SyntaxHighlightingRule> highlightingIt = reportReader.readComponentSyntaxHighlighting(componentRef);
    closeables.add(highlightingIt);
    readers.add(new HighlightingLineReader(component, highlightingIt, rangeOffsetConverter));
    CloseableIterator<ScannerReport.Symbol> symbolsIt = reportReader.readComponentSymbols(componentRef);
    closeables.add(symbolsIt);
    readers.add(new SymbolsLineReader(component, symbolsIt, rangeOffsetConverter));
    readers.add(new DuplicationLineReader(duplicationRepository.getDuplications(component)));
    readers.add(new IsNewLineReader(newLinesRepository, component));
    return new LineReadersImpl(readers, scmLineReader, closeables);
}