Examples with DetailAST com.puppycrawl.tools.checkstyle.api.DetailAST used on opensource projects

Example 51 with DetailAST

use of com.puppycrawl.tools.checkstyle.api.DetailAST in project checkstyle by checkstyle.

the class ParseTreeTablePresentationTest method testJavadocCommentChildCount.

@Test
public void testJavadocCommentChildCount() {
    final DetailAST commentContentNode = tree.getFirstChild().getNextSibling().getFirstChild();
    final ParseTreeTablePresentation parseTree = new ParseTreeTablePresentation(null);
    final int commentChildCount = parseTree.getChildCount(commentContentNode);
    Assert.assertEquals(0, commentChildCount);
    parseTree.setParseMode(ParseMode.JAVA_WITH_JAVADOC_AND_COMMENTS);
    final int javadocCommentChildCount = parseTree.getChildCount(commentContentNode);
    Assert.assertEquals(1, javadocCommentChildCount);
}

Example 52 with DetailAST

use of com.puppycrawl.tools.checkstyle.api.DetailAST in project checkstyle by checkstyle.

the class ParseTreeTablePresentationTest method testCommentChildCountInJavaAndJavadocMode.

@Test
public void testCommentChildCountInJavaAndJavadocMode() {
    final ParseTreeTablePresentation parseTree = new ParseTreeTablePresentation(null);
    parseTree.setParseMode(ParseMode.JAVA_WITH_JAVADOC_AND_COMMENTS);
    final DetailAST commentContentNode = tree.getLastChild().getLastChild().getPreviousSibling().getLastChild().getFirstChild().getFirstChild();
    final int commentChildCount = parseTree.getChildCount(commentContentNode);
    Assert.assertEquals(0, commentChildCount);
}

Example 53 with DetailAST

use of com.puppycrawl.tools.checkstyle.api.DetailAST in project checkstyle by checkstyle.

the class ParseTreeTablePresentationTest method testGetValueAtDetailNode.

@Test
public void testGetValueAtDetailNode() {
    final DetailAST commentContentNode = tree.getFirstChild().getNextSibling().getFirstChild();
    Assert.assertNotNull("Comment node cannot be null", commentContentNode);
    final int nodeType = commentContentNode.getType();
    Assert.assertTrue("Comment node should be a comment type", TokenUtils.isCommentType(nodeType));
    Assert.assertEquals("This should be a javadoc comment", "/*", commentContentNode.getParent().getText());
    final ParseTreeTablePresentation parseTree = new ParseTreeTablePresentation(null);
    parseTree.setParseMode(ParseMode.JAVA_WITH_JAVADOC_AND_COMMENTS);
    final Object child = parseTree.getChild(commentContentNode, 0);
    Assert.assertFalse(parseTree.isLeaf(child));
    Assert.assertTrue(parseTree.isLeaf(tree.getFirstChild()));
    final Object treeModel = parseTree.getValueAt(child, 0);
    final String type = (String) parseTree.getValueAt(child, 1);
    final int line = (int) parseTree.getValueAt(child, 2);
    final int column = (int) parseTree.getValueAt(child, 3);
    final String text = (String) parseTree.getValueAt(child, 4);
    final String expectedText = String.join("", System.lineSeparator(), "* class javadoc", System.lineSeparator(), "<EOF>");
    Assert.assertNull(treeModel);
    Assert.assertEquals("JAVADOC", type);
    Assert.assertEquals(1, line);
    Assert.assertEquals(3, column);
    Assert.assertEquals(expectedText, text);
    try {
        parseTree.getValueAt(child, parseTree.getColumnCount());
        Assert.fail("IllegalStateException expected");
    } catch (IllegalStateException ex) {
        Assert.assertEquals("Unknown column", ex.getMessage());
    }
}

Example 54 with DetailAST

use of com.puppycrawl.tools.checkstyle.api.DetailAST in project checkstyle by checkstyle.

the class UncommentedMainCheckTest method testIllegalStateException.

@Test
public void testIllegalStateException() {
    final UncommentedMainCheck check = new UncommentedMainCheck();
    final DetailAST ast = new DetailAST();
    ast.initialize(new CommonHiddenStreamToken(TokenTypes.CTOR_DEF, "ctor"));
    try {
        check.visitToken(ast);
        Assert.fail("IllegalStateException is expected");
    } catch (IllegalStateException ex) {
        assertEquals(ast.toString(), ex.getMessage());
    }
}

Example 55 with DetailAST

use of com.puppycrawl.tools.checkstyle.api.DetailAST in project checkstyle by checkstyle.

the class DeclarationOrderCheckTest method testImproperToken.

@Test
public void testImproperToken() {
    final DetailAST parent = new DetailAST();
    parent.setType(TokenTypes.STATIC_INIT);
    final DetailAST array = new DetailAST();
    array.setType(TokenTypes.ARRAY_INIT);
    parent.setFirstChild(array);
    final DeclarationOrderCheck check = new DeclarationOrderCheck();
    check.visitToken(array);
}