Examples with AbstractJavaTypeNode net.sourceforge.pmd.lang.java.ast.AbstractJavaTypeNode used on opensource projects

Example 26 with AbstractJavaTypeNode

use of net.sourceforge.pmd.lang.java.ast.AbstractJavaTypeNode in project pmd by pmd.

the class ClassTypeResolverTest method testFieldAccess.

@Test
public void testFieldAccess() throws JaxenException {
    ASTCompilationUnit acu = parseAndTypeResolveForClass15(FieldAccess.class);
    List<AbstractJavaTypeNode> expressions = convertList(acu.findChildNodesWithXPath("//StatementExpression/PrimaryExpression"), AbstractJavaTypeNode.class);
    int index = 0;
    // param.field = 10;
    assertEquals(Integer.TYPE, expressions.get(index).getType());
    assertEquals(Integer.TYPE, getChildType(expressions.get(index++), 0));
    // local.field = 10;
    assertEquals(Integer.TYPE, expressions.get(index).getType());
    assertEquals(Integer.TYPE, getChildType(expressions.get(index++), 0));
    // f.f.f.field = 10;
    assertEquals(Integer.TYPE, expressions.get(index).getType());
    assertEquals(Integer.TYPE, getChildType(expressions.get(index++), 0));
    // (this).f.f.field = 10;
    assertEquals(Integer.TYPE, expressions.get(index).getType());
    assertEquals(FieldAccess.class, getChildType(expressions.get(index), 0));
    assertEquals(FieldAccess.class, getChildType(expressions.get(index), 1));
    assertEquals(FieldAccess.class, getChildType(expressions.get(index), 2));
    assertEquals(Integer.TYPE, getChildType(expressions.get(index++), 3));
    // field = 10;
    assertEquals(Integer.TYPE, expressions.get(index).getType());
    assertEquals(Integer.TYPE, getChildType(expressions.get(index++), 0));
    // Make sure we got them all
    assertEquals("All expressions not tested", index, expressions.size());
}

Example 27 with AbstractJavaTypeNode

use of net.sourceforge.pmd.lang.java.ast.AbstractJavaTypeNode in project pmd by pmd.

the class ClassTypeResolverTest method testMethodMostSpecific.

@Test
public void testMethodMostSpecific() throws JaxenException {
    ASTCompilationUnit acu = parseAndTypeResolveForClass15(MethodMostSpecific.class);
    List<AbstractJavaTypeNode> expressions = convertList(acu.findChildNodesWithXPath("//VariableInitializer/Expression/PrimaryExpression"), AbstractJavaTypeNode.class);
    int index = 0;
    // String a = moreSpecific((Number) null, (AbstractCollection) null);
    assertEquals(String.class, expressions.get(index).getType());
    assertEquals(String.class, getChildType(expressions.get(index), 0));
    assertEquals(String.class, getChildType(expressions.get(index++), 1));
    // Exception b = moreSpecific((Integer) null, (AbstractList) null);
    assertEquals(Exception.class, expressions.get(index).getType());
    assertEquals(Exception.class, getChildType(expressions.get(index), 0));
    assertEquals(Exception.class, getChildType(expressions.get(index++), 1));
    // int c = moreSpecific((Double) null, (RoleList) null);
    assertEquals(int.class, expressions.get(index).getType());
    assertEquals(int.class, getChildType(expressions.get(index), 0));
    assertEquals(int.class, getChildType(expressions.get(index++), 1));
    // Make sure we got them all
    assertEquals("All expressions not tested", index, expressions.size());
}