Examples with GenericParser org.snt.inmemantlr.GenericParser used on opensource projects

Example 21 with GenericParser

use of org.snt.inmemantlr.GenericParser in project inmemantlr by julianthome.

the class TestExternalGrammars method testEcma.

@Test
public void testEcma() {
    if (!toCheck("ecmascript"))
        return;
    Subject s = subjects.get("ecmascript");
    GenericParser gp = null;
    try {
        gp = new GenericParser(s.g4.toArray(new File[0]));
    } catch (FileNotFoundException e) {
        fail();
    }
    assertDoesNotThrow(gp::compile);
    verify(gp, s.examples, s.nexamples, s.entrypoint);
}

Example 22 with GenericParser

use of org.snt.inmemantlr.GenericParser in project inmemantlr by julianthome.

the class TestExternalGrammars method testAntlr4.

@Test
public void testAntlr4() {
    if (!toCheck("antlr4"))
        return;
    Subject s = subjects.get("antlr4");
    // Exam
    ToolCustomizer tc = t -> t.genPackage = "org.antlr.parser.antlr4";
    Set<File> files = s.g4.stream().filter(v -> v.getName().matches("(ANTLRv4(Lexer|Parser)|LexBasic).g4")).collect(Collectors.toSet());
    assertTrue(!files.isEmpty());
    GenericParser gp = assertDoesNotThrow(() -> new GenericParser(tc, files.toArray(new File[0])));
    DefaultTreeListener dt = new DefaultTreeListener();
    gp.setListener(dt);
    assertDoesNotThrow(() -> gp.addUtilityJavaFiles(new File("src/test/resources/grammars-v4/antlr4/src/main/java/org/antlr/parser/antlr4/LexerAdaptor.java")));
    assertDoesNotThrow(gp::compile);
    s.examples.removeIf(f -> f.getName().contains("three.g4"));
    verify(gp, s.examples, s.nexamples, s.entrypoint);
}

Example 23 with GenericParser

use of org.snt.inmemantlr.GenericParser in project inmemantlr by julianthome.

the class TestExternalGrammars method testR.

@Test
public void testR() {
    if (!toCheck("r"))
        return;
    Subject s = subjects.get("r");
    GenericParser gp = getParserForSubject(s, null);
    assertDoesNotThrow(gp::compile);
    gp.setParserName("RParser");
    verify(gp, s.examples, s.nexamples, s.entrypoint);
}

Example 24 with GenericParser

use of org.snt.inmemantlr.GenericParser in project inmemantlr by julianthome.

the class TestExternalGrammars method testSubject.

private void testSubject(Subject s, boolean skip) {
    LOGGER.debug("test {}", s.name);
    if (specialCases.contains(s.name) && skip) {
        LOGGER.debug("skip {}", s.name);
        return;
    }
    LOGGER.info("test {}", s.name);
    GenericParser gp = getParserForSubject(s, null);
    assertDoesNotThrow(gp::compile);
    LOGGER.debug("successfully compiled grammar");
    DefaultTreeListener dt = new DefaultTreeListener();
    gp.setListener(dt);
    verify(gp, s.examples, s.nexamples, s.entrypoint);
}

Example 25 with GenericParser

use of org.snt.inmemantlr.GenericParser in project inmemantlr by julianthome.

the class TestExternalGrammars method testSwift3.

@Test
public void testSwift3() {
    if (!toCheck("swift3"))
        return;
    Subject s = subjects.get("swift3");
    GenericParser gp = assertDoesNotThrow(() -> new GenericParser(s.g4.toArray(new File[0])));
    assertDoesNotThrow(() -> {
        File util = new File("src/test/resources/grammars-v4/swift3/src/main/java" + "/SwiftSupport.java");
        gp.addUtilityJavaFiles(util);
    });
    assertDoesNotThrow(gp::compile);
    verify(gp, s.examples, s.nexamples, s.entrypoint);
}