package test.net.sourceforge.pmd.rules.design;
import net.sourceforge.pmd.PMD;
import net.sourceforge.pmd.Rule;
import net.sourceforge.pmd.RuleSetNotFoundException;
import test.net.sourceforge.pmd.testframework.SimpleAggregatorTst;
import test.net.sourceforge.pmd.testframework.TestDescriptor;
public class EmptyStatementNotInLoopRuleTest extends SimpleAggregatorTst {
private Rule rule;
public void setUp() throws RuleSetNotFoundException {
rule = findRule("rulesets/basic.xml", "EmptyStatementNotInLoop");
}
public void testAll() {
runTests(new TestDescriptor[] {
new TestDescriptor(TEST1, "ok, semicolon after for", 0, rule),
new TestDescriptor(TEST2, "ok, semicolon after while", 0, rule),
new TestDescriptor(TEST3, "bad, random semicolon", 1, rule),
new TestDescriptor(TEST4, "bad, double semicolon", 1, rule),
});
}
private static final String TEST1 =
"public class Foo {" + PMD.EOL +
" void bar() {" + PMD.EOL +
" for (int i=2; i<10; i++);" + PMD.EOL +
" }" + PMD.EOL +
"}";
private static final String TEST2 =
"public class Foo {" + PMD.EOL +
" void bar() {" + PMD.EOL +
" while (i++ < 20);" + PMD.EOL +
" }" + PMD.EOL +
"}";
private static final String TEST3 =
"public class Foo {" + PMD.EOL +
" void bar() {" + PMD.EOL +
" ;" + PMD.EOL +
" }" + PMD.EOL +
"}";
private static final String TEST4 =
"public class Foo {" + PMD.EOL +
" void bar() {" + PMD.EOL +
" int x = 2;;" + PMD.EOL +
" }" + PMD.EOL +
"}";
}