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1 package test.net.sourceforge.pmd.ast;
2
3 import net.sourceforge.pmd.PMD;
4 import net.sourceforge.pmd.TargetJDK1_4;
5 import net.sourceforge.pmd.TargetJDK1_5;
6 import net.sourceforge.pmd.ast.ASTCompilationUnit;
7 import net.sourceforge.pmd.ast.ASTFieldDeclaration;
8 import net.sourceforge.pmd.ast.ASTType;
9 import net.sourceforge.pmd.ast.ASTVariableDeclarator;
10 import net.sourceforge.pmd.ast.ASTVariableDeclaratorId;
11 import net.sourceforge.pmd.ast.Dimensionable;
12 import net.sourceforge.pmd.ast.JavaParser;
13 import test.net.sourceforge.pmd.testframework.ParserTst;
14
15 import java.io.StringReader  ;
16
17 public class ASTFieldDeclarationTest extends ParserTst {
18
19 public void testIsArray() {
20 JavaParser parser = (new TargetJDK1_4()).createParser(new StringReader (TEST1));
21 ASTCompilationUnit cu = parser.CompilationUnit();
22 Dimensionable node = (Dimensionable) cu.findChildrenOfType(ASTFieldDeclaration.class).get(0);
23 assertTrue(node.isArray());
24 assertEquals(1, node.getArrayDepth());
25 }
26
27 public void testMultiDimensionalArray() {
28 JavaParser parser = (new TargetJDK1_4()).createParser(new StringReader (TEST2));
29 ASTCompilationUnit cu = parser.CompilationUnit();
30 Dimensionable node = (Dimensionable) cu.findChildrenOfType(ASTFieldDeclaration.class).get(0);
31 assertEquals(3, node.getArrayDepth());
32 }
33
34 public void testIsSyntacticallyPublic() {
35 JavaParser parser = (new TargetJDK1_4()).createParser(new StringReader (TEST3));
36 ASTCompilationUnit cu = parser.CompilationUnit();
37 ASTFieldDeclaration node = (ASTFieldDeclaration) cu.findChildrenOfType(ASTFieldDeclaration.class).get(0);
38 assertFalse(node.isSyntacticallyPublic());
39 assertFalse(node.isPackagePrivate());
40 assertFalse(node.isPrivate());
41 assertFalse(node.isProtected());
42 assertTrue(node.isFinal());
43 assertTrue(node.isStatic());
44 assertTrue(node.isPublic());
45 }
46
47 public void testWithEnum() {
48 JavaParser parser = (new TargetJDK1_5()).createParser(new StringReader (TEST4));
49 ASTCompilationUnit cu = parser.CompilationUnit();
50 ASTFieldDeclaration node = (ASTFieldDeclaration) cu.findChildrenOfType(ASTFieldDeclaration.class).get(0);
51 assertFalse(node.isInterfaceMember());
52 }
53
54 private static final String TEST1 =
55 "class Foo {" + PMD.EOL +
56 " String[] foo;" + PMD.EOL +
57 "}";
58
59 private static final String TEST2 =
60 "class Foo {" + PMD.EOL +
61 " String[][][] foo;" + PMD.EOL +
62 "}";
63
64 private static final String TEST3 =
65 "interface Foo {" + PMD.EOL +
66 " int BAR = 6;" + PMD.EOL +
67 "}";
68
69 private static final String TEST4 =
70 "public enum Foo {" + PMD.EOL +
71 " FOO(1);" + PMD.EOL +
72 " private int x;" + PMD.EOL +
73 "}";
74
75 public void testGetVariableName() {
76 int id = 0;
77 ASTFieldDeclaration n = new ASTFieldDeclaration(id++);
78 ASTType t = new ASTType(id++);
79 ASTVariableDeclarator decl = new ASTVariableDeclarator(id++);
80 ASTVariableDeclaratorId declid = new ASTVariableDeclaratorId(id++);
81 n.jjtAddChild(t, 0);
82 t.jjtAddChild(decl, 0);
83 decl.jjtAddChild(declid, 0);
84 declid.setImage("foo");
85
86 assertEquals("foo", n.getVariableName());
87
88 }
89 }
90 |
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