Examples with Launcher spoon.Launcher used on opensource projects

Example 26 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class EnumsTest method testAnnotationsOnEnum.

@Test
public void testAnnotationsOnEnum() throws Exception {
    final Launcher launcher = new Launcher();
    launcher.run(new String[] { "-i", "./src/test/java/spoon/test/enums/testclasses", "-o", "./target/spooned" });
    final CtEnum<?> foo = (CtEnum) launcher.getFactory().Type().get(Foo.class);
    assertEquals(1, foo.getFields().size());
    assertEquals(1, foo.getFields().get(0).getAnnotations().size());
    assertEquals(Deprecated.class, AnnotationTest.getActualClassFromAnnotation(foo.getFields().get(0).getAnnotations().get(0)));
    assertEquals("public enum Foo {" + DefaultJavaPrettyPrinter.LINE_SEPARATOR + "    @java.lang.Deprecated" + DefaultJavaPrettyPrinter.LINE_SEPARATOR + "    Bar;}", foo.toString());
}

Example 27 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class EnumsTypeTest method testEnumsType.

@Test
public void testEnumsType() throws Exception {
    // contract: shadow enum should still be considered as an enum
    Launcher launcher = new Launcher();
    launcher.addInputResource("./src/test/resources/reference-test/EnumsRef.java");
    Factory factory = launcher.getFactory();
    List<SpoonResource> classpath = SpoonResourceHelper.resources("./src/test/resources/reference-test/EnumJar.jar");
    String[] dependencyClasspath = new String[] { classpath.get(0).getPath() };
    factory.getEnvironment().setSourceClasspath(dependencyClasspath);
    assertEquals(1, classpath.size());
    launcher.buildModel();
    List<CtAssignment> assignments = Query.getElements(factory, new TypeFilter<>(CtAssignment.class));
    CtTypeReference typeRefFromSource = assignments.get(0).getType();
    CtType typeFromSource = typeRefFromSource.getTypeDeclaration();
    assertTrue(typeRefFromSource.isEnum());
    assertTrue(typeFromSource.isEnum());
    assertTrue(typeFromSource instanceof CtEnum);
    CtTypeReference typeRefFromJar = assignments.get(1).getType();
    CtType typeFromJar = typeRefFromJar.getTypeDeclaration();
    // fail
    assertTrue(typeRefFromJar.isEnum());
    // fail
    assertTrue(typeFromJar.isEnum());
    // fail
    assertTrue(typeFromJar instanceof CtEnum);
}

Example 28 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class EvalTest method testVisitorPartialEvaluatorScanner.

@Test
public void testVisitorPartialEvaluatorScanner() throws Exception {
    Launcher launcher = new Launcher();
    launcher.addInputResource("src/test/java/spoon/test/eval/Foo.java");
    launcher.buildModel();
    VisitorPartialEvaluator eval = new VisitorPartialEvaluator();
    CtType<?> foo = launcher.getFactory().Type().get((Class<?>) Foo.class);
    foo.accept(new InlinePartialEvaluator(eval));
    assertEquals("false", foo.getElements(new TypeFilter<>(CtLocalVariable.class)).get(0).getDefaultExpression().toString());
    // the if has been removed
    assertEquals(0, foo.getElements(new TypeFilter<>(CtIf.class)).size());
}

Example 29 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class TestCtBlock method testAddStatementInBlock.

@Test
public void testAddStatementInBlock() {
    // contract: we can add a statement at a specific index
    // the statements with a higher index are pushed after
    Launcher spoon = new Launcher();
    spoon.addInputResource("./src/test/java/spoon/test/ctBlock/testclasses/Toto.java");
    spoon.buildModel();
    CtClass<?> toto = spoon.getFactory().Class().get(Toto.class);
    CtMethod foo = toto.getMethodsByName("foo").get(0);
    CtBlock block = foo.getBody();
    CtBlock originalBlock = block.clone();
    assertEquals(4, block.getStatements().size());
    block.addStatement(1, (CtStatement) spoon.getFactory().createInvocation().setExecutable(foo.getReference()));
    assertEquals(5, block.getStatements().size());
    assertEquals(originalBlock.getStatement(0), block.getStatement(0));
    for (int i = 1; i < 4; i++) {
        assertEquals(originalBlock.getStatement(i), block.getStatement(i + 1));
    }
}

Example 30 with Launcher

use of spoon.Launcher in project spoon by INRIA.

the class TestCtBlock method testAddStatementInCase.

@Test
public void testAddStatementInCase() {
    // contract: we can add a statement at a specific index
    // the statements with a higher index are pushed after
    Launcher spoon = new Launcher();
    spoon.addInputResource("./src/test/java/spoon/test/ctBlock/testclasses/Toto.java");
    spoon.buildModel();
    CtClass<?> toto = spoon.getFactory().Class().get(Toto.class);
    CtMethod bar = toto.getMethodsByName("bar").get(0);
    CtSwitch<?> ctSwitch = (CtSwitch) bar.getBody().getStatement(0);
    CtCase firstCase = ctSwitch.getCases().get(0);
    CtCase originalFirstCase = firstCase.clone();
    CtCase secondCase = ctSwitch.getCases().get(1);
    CtCase originalSecondCase = secondCase.clone();
    assertEquals(3, firstCase.getStatements().size());
    firstCase.addStatement(3, spoon.getFactory().createBreak());
    assertEquals(4, firstCase.getStatements().size());
    for (int i = 0; i < 3; i++) {
        assertEquals(originalFirstCase.getStatements().get(i), firstCase.getStatements().get(i));
    }
    assertEquals(2, secondCase.getStatements().size());
    secondCase.addStatement(1, (CtStatement) spoon.getFactory().createInvocation().setExecutable(bar.getReference()));
    assertEquals(3, secondCase.getStatements().size());
    assertEquals(originalSecondCase.getStatements().get(0), secondCase.getStatements().get(0));
    assertEquals(originalSecondCase.getStatements().get(1), secondCase.getStatements().get(2));
}