package com.puppycrawl.tools.checkstyle.checks.usage;
import com.puppycrawl.tools.checkstyle.BaseCheckTestCase;
import com.puppycrawl.tools.checkstyle.DefaultConfiguration;
public class UnusedPrivateMethodCheckTest
extends BaseCheckTestCase
{
public void testDefault() throws Exception
{
final DefaultConfiguration checkConfig =
createCheckConfig(UnusedPrivateMethodCheck.class);
final String[] expected = {
"7:18: Unused private method 'methodUnused0'.",
"66:18: Unused private method 'writeObject'.",
"71:18: Unused private method 'readObject'.",
"76:20: Unused private method 'writeReplace'.",
"82:20: Unused private method 'readResolve'.",
"91:18: Unused private method 'writeObject'.",
"95:18: Unused private method 'writeObject'.",
"99:18: Unused private method 'writeObject'.",
"103:18: Unused private method 'readObject'.",
"107:18: Unused private method 'readObject'.",
"111:17: Unused private method 'writeReplace'.",
"116:20: Unused private method 'writeReplace'.",
"121:17: Unused private method 'readResolve'.",
"126:20: Unused private method 'readResolve'.",
"134:17: Unused private method 'writeObject'.",
"139:18: Unused private method 'readObject'.",
"143:20: Unused private method 'readResolve'.",
"151:17: Unused private method 'readObject'.",
};
verify(checkConfig, getPath("usage/InputUnusedMethod.java"), expected);
}
public void testAllowSerializationMethods() throws Exception
{
final DefaultConfiguration checkConfig =
createCheckConfig(UnusedPrivateMethodCheck.class);
checkConfig.addAttribute("allowSerializationMethods", "true");
final String[] expected = {
"7:18: Unused private method 'methodUnused0'.",
"91:18: Unused private method 'writeObject'.",
"95:18: Unused private method 'writeObject'.",
"99:18: Unused private method 'writeObject'.",
"103:18: Unused private method 'readObject'.",
"107:18: Unused private method 'readObject'.",
"111:17: Unused private method 'writeReplace'.",
"116:20: Unused private method 'writeReplace'.",
"121:17: Unused private method 'readResolve'.",
"126:20: Unused private method 'readResolve'.",
"134:17: Unused private method 'writeObject'.",
"139:18: Unused private method 'readObject'.",
"143:20: Unused private method 'readResolve'.",
"151:17: Unused private method 'readObject'.",
};
verify(checkConfig, getPath("usage/InputUnusedMethod.java"), expected);
}
public void testInner() throws Exception
{
final DefaultConfiguration checkConfig =
createCheckConfig(UnusedPrivateMethodCheck.class);
final String[] expected = {
};
verify(checkConfig, getPath("usage/InputInnerUsedMethod.java"), expected);
}
public void testEmptyFile() throws Exception
{
final DefaultConfiguration checkConfig =
createCheckConfig(UnusedPrivateMethodCheck.class);
final String[] expected = {
};
verify(checkConfig, getPath("usage/InputEmptyFile.java"), expected);
}
}