Examples with CtStatement spoon.reflect.code.CtStatement used on opensource projects

Example 81 with CtStatement

use of spoon.reflect.code.CtStatement in project spoon by INRIA.

the class AnonymousExecutableTest method testStatements.

@Test
public void testStatements() throws Exception {
    CtType<?> type = build("spoon.test.model", "AnonymousExecutableClass");
    CtAnonymousExecutable anonexec = type.getElements(new TypeFilter<CtAnonymousExecutable>(CtAnonymousExecutable.class)).get(0);
    List<CtStatement> stats = anonexec.getBody().getStatements();
    assertEquals(1, stats.size());
}

Example 82 with CtStatement

use of spoon.reflect.code.CtStatement in project spoon by INRIA.

the class BlockTest method testAddEmptyBlock.

@Test
public void testAddEmptyBlock() {
    // specifies a bug found by Benoit Cornu on August 7 2014
    Factory factory = createFactory();
    CtClass<?> clazz = factory.Code().createCodeSnippetStatement("" + "class X {" + "public void foo() {" + " " + "}};").compile();
    CtMethod<?> foo = (CtMethod<?>) clazz.getMethods().toArray()[0];
    // empty block (immutable EMPTY_LIST())
    CtBlock<?> body = foo.getBody();
    CtCodeSnippetStatement snippet = factory.Core().createCodeSnippetStatement();
    List<CtStatement> statements = body.getStatements();
    statements.add(snippet);
    assertEquals(snippet, body.getStatement(0));
    // plus implicit assertion: no exception
    CtCodeSnippetStatement snippet2 = factory.Core().createCodeSnippetStatement();
    body.getStatements().add(snippet2);
    assertEquals(snippet2, body.getStatement(1));
    assertEquals(2, body.getStatements().size());
    CtCodeSnippetStatement snippet3 = factory.Core().createCodeSnippetStatement();
    statements.add(snippet3);
    assertEquals(snippet3, body.getStatement(2));
    assertEquals(3, body.getStatements().size());
}

Example 83 with CtStatement

use of spoon.reflect.code.CtStatement in project spoon by INRIA.

the class BlockTest method testIterationStatements.

@Test
public void testIterationStatements() {
    Factory factory = createFactory();
    CtClass<?> clazz = factory.Code().createCodeSnippetStatement("" + "class X {" + "public void foo() {" + " int x=0;int y=0;" + "}};").compile();
    CtMethod<?> foo = (CtMethod<?>) clazz.getMethods().toArray()[0];
    CtBlock<?> body = foo.getBody();
    assertEquals(2, body.getStatements().size());
    List<CtStatement> l = new ArrayList<CtStatement>();
    // this compiles (thanks to the new CtBlock extends CtStatementList)
    for (CtStatement s : body) {
        l.add(s);
    }
    assertTrue(body.getStatements().equals(l));
}

Example 84 with CtStatement

use of spoon.reflect.code.CtStatement in project spoon by INRIA.

the class SwitchCaseTest method testIterationStatements.

@Test
public void testIterationStatements() {
    Factory factory = createFactory();
    CtClass<?> clazz = factory.Code().createCodeSnippetStatement("" + "class X {" + "public void foo() {" + " int x=0;" + "switch(x) {" + "case 0: x=x+1;break;" + "case 1: x=0;" + "default: x=-1;" + "}" + "}};").compile();
    CtMethod<?> foo = (CtMethod<?>) clazz.getMethods().toArray()[0];
    CtSwitch<?> sw = foo.getElements(new TypeFilter<CtSwitch<?>>(CtSwitch.class)).get(0);
    assertEquals(3, sw.getCases().size());
    CtCase<?> c = (CtCase<?>) sw.getCases().get(0);
    assertEquals(0, ((CtLiteral<?>) c.getCaseExpression()).getValue());
    assertEquals(2, c.getStatements().size());
    List<CtStatement> l = new ArrayList<CtStatement>();
    // this compiles (thanks to the new CtCase extends CtStatementList)
    for (CtStatement s : c) {
        l.add(s);
    }
    assertTrue(c.getStatements().equals(l));
}