Examples with Factory spoon.reflect.factory.Factory used on opensource projects

Example 6 with Factory

use of spoon.reflect.factory.Factory in project spoon by INRIA.

the class CommentTest method testInsertNewComment.

@Test
public void testInsertNewComment() {
    Factory f = getSpoonFactory();
    CtClass<?> type = (CtClass<?>) f.Type().get(InlineComment.class);
    CtMethod method = f.Core().createMethod();
    method.setSimpleName("newMethod");
    method.setBody(f.Core().createBlock());
    method.setType(f.Type().VOID_PRIMITIVE);
    type.addMethod(method);
    method.addComment(createFakeComment(f, "comment method"));
    method.getBody().addStatement(createFakeComment(f, "comment empty block"));
    assertEquals("// comment method" + newLine + "void newMethod() {" + newLine + "    // comment empty block" + newLine + "}", method.toString());
    method.getBody().removeStatement(method.getBody().getStatement(0));
    CtLocalVariable<Integer> i = f.Code().createLocalVariable(f.Type().INTEGER_PRIMITIVE, "i", null);
    i.addComment(createFakeComment(f, "comment local variable"));
    method.getBody().addStatement(i);
    assertEquals("// comment method" + newLine + "void newMethod() {" + newLine + "    // comment local variable" + newLine + "    int i;" + newLine + "}", method.toString());
}

Example 7 with Factory

use of spoon.reflect.factory.Factory in project spoon by INRIA.

the class CommentTest method testBlockComment.

@Test
public void testBlockComment() {
    Factory f = getSpoonFactory();
    CtClass<?> type = (CtClass<?>) f.Type().get(BlockComment.class);
    String strType = type.toString();
    List<CtComment> comments = type.getElements(new TypeFilter<CtComment>(CtComment.class));
    // verify that the number of comment present in the AST is correct
    assertEquals(51, comments.size());
    // verify that all comments present in the AST is printed
    for (CtComment comment : comments) {
        if (comment.getCommentType() == CtComment.CommentType.FILE) {
            // the header of the file is not printed with the toString
            continue;
        }
        assertNotNull(comment.getParent());
        assertTrue(comment.toString() + ":" + comment.getParent() + " is not printed", strType.contains(comment.toString()));
    }
    assertEquals(4, type.getComments().size());
    assertEquals(createFakeBlockComment(f, "comment class"), type.getComments().get(1));
    CtField<?> field = type.getField("field");
    assertEquals(2, field.getComments().size());
    assertEquals(createFakeBlockComment(f, "Comment Field"), field.getComments().get(0));
    assertEquals("/* Comment Field */" + newLine + "/* comment in field */" + newLine + "private int field = 10;", field.toString());
    CtAnonymousExecutable ctAnonymousExecutable = type.getAnonymousExecutables().get(0);
    assertEquals(1, ctAnonymousExecutable.getComments().size());
    assertEquals(createFakeBlockComment(f, "comment static block"), ctAnonymousExecutable.getComments().get(0));
    assertEquals(createFakeBlockComment(f, "comment inside static"), ctAnonymousExecutable.getBody().getStatement(0));
    assertEquals("/* comment static block */" + newLine + "static {" + newLine + "    /* comment inside static */" + newLine + "}", ctAnonymousExecutable.toString());
    CtConstructor constructor = type.getConstructor();
    assertEquals(1, constructor.getComments().size());
    assertEquals(createFakeBlockComment(f, "comment constructor"), constructor.getComments().get(0));
    // index 0 is the implicit super call
    assertEquals(createFakeBlockComment(f, "Comment in constructor"), constructor.getBody().getStatement(1));
    assertEquals("/* comment constructor */" + newLine + "public BlockComment() {" + newLine + "    /* Comment in constructor */" + newLine + "}", constructor.toString());
    CtMethod<Object> m = type.getMethod("m");
    assertEquals(1, m.getComments().size());
    assertEquals(createFakeBlockComment(f, "comment method"), m.getComments().get(0));
    assertEquals(createFakeBlockComment(f, "comment empty method block"), m.getBody().getStatement(0));
    assertEquals("/* comment method */" + newLine + "public void m() {" + newLine + "    /* comment empty method block */" + newLine + "}", m.toString());
    CtMethod<Object> m1 = type.getMethod("m1");
    CtSwitch ctSwitch = m1.getBody().getStatement(0);
    assertEquals(createFakeBlockComment(f, "comment switch"), ctSwitch.getComments().get(0));
    assertEquals("/* comment switch */" + newLine + "switch (1) {" + newLine + "    /* before first case */" + newLine + "    case 0 :" + newLine + "        /* comment case 0: empty case */" + newLine + "    case 1 :" + newLine + "        /* comment case 1 */" + newLine + "        int i = 0;" + newLine + "    default :" + newLine + "        /* comment default */" + newLine + "}", ctSwitch.toString());
    CtFor ctFor = m1.getBody().getStatement(1);
    assertEquals(createFakeBlockComment(f, "comment for"), ctFor.getComments().get(0));
    assertEquals("/* comment for */" + newLine + "for (int i = 0; i < 10; i++) {" + newLine + "    /* comment for block */" + newLine + "}", ctFor.toString());
    CtIf ctIf = m1.getBody().getStatement(2);
    assertEquals(createFakeBlockComment(f, "comment if"), ctIf.getComments().get(0));
    assertEquals("/* comment if */" + newLine + "if ((1 % 2) == 0) {" + newLine + "    /* comment unary operator */" + newLine + "    (field)++;" + newLine + "}", ctIf.toString());
    CtConstructorCall ctConstructorCall = m1.getBody().getStatement(3);
    assertEquals(createFakeBlockComment(f, "comment constructor call"), ctConstructorCall.getComments().get(0));
    assertEquals("/* comment constructor call */" + newLine + "new spoon.test.comment.testclasses.BlockComment()", ctConstructorCall.toString());
    CtInvocation ctInvocation = m1.getBody().getStatement(4);
    assertEquals(createFakeBlockComment(f, "comment invocation"), ctInvocation.getComments().get(0));
    assertEquals("/* comment invocation */" + newLine + "this.m()", ctInvocation.toString());
    CtLocalVariable ctLocalVariable = m1.getBody().getStatement(5);
    assertEquals(createFakeBlockComment(f, "comment local variable"), ctLocalVariable.getComments().get(0));
    assertEquals("/* comment local variable */" + newLine + "int i = 0", ctLocalVariable.toString());
    CtLocalVariable ctLocalVariable2 = m1.getBody().getStatement(6);
    assertEquals(createFakeBlockComment(f, "comment multi assignments"), ctLocalVariable2.getComments().get(0));
    assertEquals("/* comment multi assignments */" + newLine + "int j = 2", ctLocalVariable2.toString());
    CtDo ctDo = m1.getBody().getStatement(7);
    assertEquals(createFakeBlockComment(f, "comment dowhile"), ctDo.getComments().get(0));
    assertEquals("/* comment dowhile */" + newLine + "do {" + newLine + "    /* comment in do while */" + newLine + "    i++;" + newLine + "    /* comment end do while */" + newLine + "} while (i < 10 )", ctDo.toString());
    CtTry ctTry = m1.getBody().getStatement(8);
    assertEquals(createFakeBlockComment(f, "comment try"), ctTry.getComments().get(0));
    assertEquals("/* comment try */" + newLine + "try {" + newLine + "    /* comment in try */" + newLine + "    i++;" + newLine + "} catch (java.lang.Exception e) {" + newLine + "    /* comment in catch */" + newLine + "}", ctTry.toString());
    CtSynchronized ctSynchronized = m1.getBody().getStatement(9);
    assertEquals(createFakeBlockComment(f, "comment synchronized"), ctSynchronized.getComments().get(0));
    assertEquals("/* comment synchronized */" + newLine + "synchronized(this) {" + newLine + "    /* comment in synchronized */" + newLine + "}", ctSynchronized.toString());
    CtReturn ctReturn = m1.getBody().getStatement(10);
    assertEquals(createFakeBlockComment(f, "comment return"), ctReturn.getComments().get(0));
    assertEquals("/* comment return */" + newLine + "return", ctReturn.toString());
    CtMethod m2 = type.getMethodsByName("m2").get(0);
    assertEquals(6, m2.getComments().size());
    CtParameter ctParameter = (CtParameter) m2.getParameters().get(0);
    assertEquals(4, ctParameter.getComments().size());
    assertEquals("/* comment before type */" + newLine + "/* comment after parameter */" + newLine + "/* comment before throws */" + newLine + "/* comment before exception 1 */" + newLine + "/* comment before exception 2 */" + newLine + "/* comment before block */" + newLine + "public void m2(/* comment before name */" + newLine + "/* comment before parameters */" + newLine + "/* comment before type parameter */" + newLine + "/* comment before name parameter */" + newLine + "int i) throws java.lang.Error, java.lang.Exception {" + newLine + "}", m2.toString());
}

Example 8 with Factory

use of spoon.reflect.factory.Factory in project spoon by INRIA.

the class CommentTest method testRemoveComment.

@Test
public void testRemoveComment() {
    Factory f = getSpoonFactory();
    CtClass<?> type = (CtClass<?>) f.Type().get(InlineComment.class);
    List<CtComment> comments = type.getComments();
    assertEquals(3, comments.size());
    type.removeComment(comments.get(0));
    assertEquals(2, type.getComments().size());
}

Example 9 with Factory

use of spoon.reflect.factory.Factory in project spoon by INRIA.

the class CommentTest method testWildComments.

@Test
public void testWildComments() {
    // contract: tests that value of comment is correct even for wild combinations of characters. See WildComments class for details
    Factory f = getSpoonFactory();
    CtClass<?> type = (CtClass<?>) f.Type().get(WildComments.class);
    List<CtLiteral<String>> literals = (List) ((CtNewArray<?>) type.getField("comments").getDefaultExpression()).getElements();
    assertTrue(literals.size() > 10);
    /*
		 * each string literal has a comment and string value, which defines expected value of it's comment
		 */
    for (CtLiteral<String> literal : literals) {
        assertEquals(1, literal.getComments().size());
        CtComment comment = literal.getComments().get(0);
        String expected = literal.getValue();
        assertEquals(literal.getPosition().toString(), expected, comment.getContent());
    }
}

Example 10 with Factory

use of spoon.reflect.factory.Factory in project spoon by INRIA.

the class CommentTest method testJavaDocEmptyCommentAndTag.

@Test
public void testJavaDocEmptyCommentAndTag() {
    // the sources are checked out with \n even on Windows.
    String EOL = "\n";
    Factory f = getSpoonFactory();
    CtClass<?> type = (CtClass<?>) f.Type().get(JavaDocEmptyCommentAndTags.class);
    CtJavaDoc classJavaDoc = (CtJavaDoc) type.getComments().get(0);
    // contract: content is never null
    assertNotNull(classJavaDoc.getContent());
    // contract: empty content is ""
    assertEquals("", classJavaDoc.getContent());
    CtJavaDoc methodJavaDoc = (CtJavaDoc) type.getMethodsByName("m").get(0).getComments().get(1);
    // contract: content is never null
    assertNotNull(methodJavaDoc.getContent());
    // contract: empty content is ""
    assertEquals("", methodJavaDoc.getContent());
}