Examples with SourceCode net.sourceforge.pmd.cpd.SourceCode used on opensource projects

Example 1 with SourceCode

use of net.sourceforge.pmd.cpd.SourceCode in project sonarqube by SonarSource.

the class TokenizerBridge method chunk.

public List<TokensLine> chunk(File file) {
    SourceCode sourceCode = new SourceCode(new FileCodeLoaderWithoutCache(file, encoding));
    Tokens tokens = new Tokens();
    TokenEntry.clearImages();
    try {
        tokenizer.tokenize(sourceCode, tokens);
    } catch (IOException e) {
        throw Throwables.propagate(e);
    }
    TokenEntry.clearImages();
    return convert(tokens.getTokens());
}

Example 2 with SourceCode

use of net.sourceforge.pmd.cpd.SourceCode in project sonarqube by SonarSource.

the class TokenizerBridgeTest method setUp.

@Before
public void setUp() {
    Tokenizer tokenizer = new Tokenizer() {

        public void tokenize(SourceCode tokens, Tokens tokenEntries) throws IOException {
            tokenEntries.add(new TokenEntry("t1", "src", 1));
            tokenEntries.add(new TokenEntry("t2", "src", 1));
            tokenEntries.add(new TokenEntry("t3", "src", 2));
            tokenEntries.add(new TokenEntry("t1", "src", 4));
            tokenEntries.add(new TokenEntry("t3", "src", 4));
            tokenEntries.add(new TokenEntry("t3", "src", 4));
            tokenEntries.add(TokenEntry.getEOF());
        }
    };
    bridge = new TokenizerBridge(tokenizer, "UTF-8", 10);
}

Example 3 with SourceCode

use of net.sourceforge.pmd.cpd.SourceCode in project maven-plugins by apache.

the class CpdReportTest method testWriteNonHtml.

public void testWriteNonHtml() throws Exception {
    File testPom = new File(getBasedir(), "src/test/resources/unit/default-configuration/cpd-default-configuration-plugin-config.xml");
    CpdReport mojo = (CpdReport) lookupMojo("cpd", testPom);
    assertNotNull(mojo);
    TokenEntry tFirstEntry = new TokenEntry("public java", "MyClass.java", 2);
    TokenEntry tSecondEntry = new TokenEntry("public java", "MyClass3.java", 2);
    String duplicatedCodeFragment = "// ----- duplicated code example -----";
    SourceCode sourceCodeFirst = new SourceCode(new SourceCode.StringCodeLoader(PMD.EOL + duplicatedCodeFragment + PMD.EOL, "MyClass.java"));
    SourceCode sourceCodeSecond = new SourceCode(new SourceCode.StringCodeLoader(PMD.EOL + duplicatedCodeFragment + PMD.EOL, "MyClass3.java"));
    List<Match> tList = new ArrayList<>();
    Mark tFirstMark = new Mark(tFirstEntry);
    tFirstMark.setSourceCode(sourceCodeFirst);
    tFirstMark.setLineCount(1);
    Mark tSecondMark = new Mark(tSecondEntry);
    tSecondMark.setSourceCode(sourceCodeSecond);
    tSecondMark.setLineCount(1);
    Match tMatch = new Match(2, tFirstMark, tSecondMark);
    tList.add(tMatch);
    CPDConfiguration cpdConfiguration = new CPDConfiguration();
    cpdConfiguration.setMinimumTileSize(100);
    cpdConfiguration.setLanguage(new JavaLanguage());
    cpdConfiguration.setEncoding("UTF-8");
    CPD tCpd = new MockCpd(cpdConfiguration, tList.iterator());
    tCpd.go();
    mojo.writeNonHtml(tCpd);
    File tReport = new File("target/test/unit/default-configuration/target/cpd.xml");
    // parseDocument( new BufferedInputStream( new FileInputStream( report ) ) );
    DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
    Document pmdCpdDocument = builder.parse(tReport);
    assertNotNull(pmdCpdDocument);
    String str = readFile(new File(getBasedir(), "target/test/unit/default-configuration/target/cpd.xml"));
    assertTrue(lowerCaseContains(str, "MyClass.java"));
    assertTrue(lowerCaseContains(str, "MyClass3.java"));
    assertTrue(lowerCaseContains(str, duplicatedCodeFragment));
}

Example 4 with SourceCode

use of net.sourceforge.pmd.cpd.SourceCode in project sonarqube by SonarSource.

the class XooTokenizerTest method testExecution.

@Test
public void testExecution() throws IOException {
    File source = new File(baseDir, "src/foo.xoo");
    FileUtils.write(source, "token1 token2 token3\ntoken4");
    DefaultInputFile inputFile = new TestInputFileBuilder("foo", "src/foo.xoo").setLanguage("xoo").setModuleBaseDir(baseDir.toPath()).build();
    fileSystem.add(inputFile);
    XooTokenizer tokenizer = new XooTokenizer(fileSystem);
    SourceCode sourceCode = mock(SourceCode.class);
    when(sourceCode.getFileName()).thenReturn(inputFile.absolutePath());
    Tokens cpdTokens = new Tokens();
    tokenizer.tokenize(sourceCode, cpdTokens);
    // 4 tokens + EOF
    assertThat(cpdTokens.getTokens()).hasSize(5);
    assertThat(cpdTokens.getTokens().get(3)).isEqualTo(new TokenEntry("token4", "src/foo.xoo", 2));
}