/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube 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.
*
* SonarQube 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.batch.symbol;
import com.google.common.collect.SortedSetMultimap;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
import org.mockito.ArgumentCaptor;
import org.sonar.api.batch.sensor.symbol.Symbol;
import org.sonar.api.batch.sensor.symbol.SymbolTableBuilder;
import org.sonar.batch.index.ComponentDataCache;
import org.sonar.core.source.SnapshotDataTypes;
import java.util.ArrayList;
import static org.fest.assertions.Assertions.assertThat;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
public class DefaultSymbolTableBuilderTest {
@Rule
public ExpectedException throwable = ExpectedException.none();
@Test
public void should_order_symbol_and_references() throws Exception {
ComponentDataCache componentDataCache = mock(ComponentDataCache.class);
SymbolTableBuilder symbolTableBuilder = new DefaultSymbolTableBuilder("foo", componentDataCache);
Symbol firstSymbol = symbolTableBuilder.newSymbol(10, 20);
symbolTableBuilder.newReference(firstSymbol, 32);
Symbol secondSymbol = symbolTableBuilder.newSymbol(84, 92);
symbolTableBuilder.newReference(secondSymbol, 124);
Symbol thirdSymbol = symbolTableBuilder.newSymbol(55, 62);
symbolTableBuilder.newReference(thirdSymbol, 70);
symbolTableBuilder.done();
ArgumentCaptor<SymbolData> argCaptor = ArgumentCaptor.forClass(SymbolData.class);
verify(componentDataCache).setData(eq("foo"), eq(SnapshotDataTypes.SYMBOL_HIGHLIGHTING), argCaptor.capture());
SortedSetMultimap<Symbol, Integer> referencesBySymbol = argCaptor.getValue().referencesBySymbol();
assertThat(new ArrayList<Symbol>(referencesBySymbol.keySet())).containsExactly(firstSymbol, thirdSymbol, secondSymbol);
assertThat(new ArrayList<Integer>(referencesBySymbol.get(firstSymbol))).containsExactly(10, 32);
assertThat(new ArrayList<Integer>(referencesBySymbol.get(secondSymbol))).containsExactly(84, 124);
assertThat(new ArrayList<Integer>(referencesBySymbol.get(thirdSymbol))).containsExactly(55, 70);
assertThat(argCaptor.getValue().writeString()).isEqualTo("10,20,10,32;55,62,55,70;84,92,84,124;");
}
@Test
public void should_serialize_unused_symbol() throws Exception {
ComponentDataCache componentDataCache = mock(ComponentDataCache.class);
SymbolTableBuilder symbolTableBuilder = new DefaultSymbolTableBuilder("foo", componentDataCache);
symbolTableBuilder.newSymbol(10, 20);
symbolTableBuilder.done();
ArgumentCaptor<SymbolData> argCaptor = ArgumentCaptor.forClass(SymbolData.class);
verify(componentDataCache).setData(eq("foo"), eq(SnapshotDataTypes.SYMBOL_HIGHLIGHTING), argCaptor.capture());
assertThat(argCaptor.getValue().writeString()).isEqualTo("10,20,10;");
}
@Test
public void should_reject_reference_conflicting_with_declaration() throws Exception {
throwable.expect(UnsupportedOperationException.class);
ComponentDataCache componentDataCache = mock(ComponentDataCache.class);
SymbolTableBuilder symbolTableBuilder = new DefaultSymbolTableBuilder("foo", componentDataCache);
Symbol symbol = symbolTableBuilder.newSymbol(10, 20);
symbolTableBuilder.newReference(symbol, 15);
}
@Test
public void should_reject_reference_from_another_file() throws Exception {
throwable.expect(UnsupportedOperationException.class);
ComponentDataCache componentDataCache = mock(ComponentDataCache.class);
SymbolTableBuilder symbolTableBuilder = new DefaultSymbolTableBuilder("foo", componentDataCache);
Symbol symbol = symbolTableBuilder.newSymbol(10, 20);
SymbolTableBuilder symbolTableBuilder2 = new DefaultSymbolTableBuilder("foo2", componentDataCache);
Symbol symbol2 = symbolTableBuilder2.newSymbol(30, 40);
symbolTableBuilder.newReference(symbol2, 15);
}
}