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1 package test.net.sourceforge.pmd.ast;
2
3 import net.sourceforge.pmd.PMD;
4 import net.sourceforge.pmd.ast.ASTAssignmentOperator;
5 import test.net.sourceforge.pmd.testframework.ParserTst;
6
7 import java.util.Set  ;
8
9 public class ASTAssignmentOperatorTest extends ParserTst {
10
11 public void testSimpleAssignmentRecognized() throws Throwable {
12 Set ops = super.getNodes(ASTAssignmentOperator.class, TEST1);
13 assertTrue(!((ASTAssignmentOperator) (ops.iterator().next())).isCompound());
14 }
15
16 public void testCompoundAssignmentPlusRecognized() throws Throwable {
17 Set ops = super.getNodes(ASTAssignmentOperator.class, TEST2);
18 assertTrue(((ASTAssignmentOperator) (ops.iterator().next())).isCompound());
19 }
20
21 public void testCompoundAssignmentMultRecognized() throws Throwable {
22 Set ops = super.getNodes(ASTAssignmentOperator.class, TEST3);
23 assertTrue(((ASTAssignmentOperator) (ops.iterator().next())).isCompound());
24 }
25
26 private static final String TEST1 =
27 "public class Foo {" + PMD.EOL +
28 " void bar() {" + PMD.EOL +
29 " int x;" + PMD.EOL +
30 " x=2;" + PMD.EOL +
31 " }" + PMD.EOL +
32 "}";
33
34 private static final String TEST2 =
35 "public class Foo {" + PMD.EOL +
36 " void bar() {" + PMD.EOL +
37 " int x;" + PMD.EOL +
38 " x += 2;" + PMD.EOL +
39 " }" + PMD.EOL +
40 "}";
41
42 private static final String TEST3 =
43 "public class Foo {" + PMD.EOL +
44 " void bar() {" + PMD.EOL +
45 " int x;" + PMD.EOL +
46 " x *= 2;" + PMD.EOL +
47 " }" + PMD.EOL +
48 "}";
49 }
50 |
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