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/*
 @test
 @summary  <rdar://problem/2005198> CharFieldTest0709 fails
 @summary com.apple.junit.java.lang.Reflection;
 @run junit R2005198FieldGetChar
 */

import junit.framework.*;

import java.lang.reflect.Field;


public class R2005198FieldGetChar extends TestCase
{

    public static Test suite() {
        return new TestSuite(R2005198FieldGetChar.class);
    }

    public static void main (String[] args) throws RuntimeException {
        TestResult tr = junit.textui.TestRunner.run(suite());
        if((tr.errorCount() != 0) || (tr.failureCount() != 0)) {
            throw new RuntimeException("### Unexpected JUnit errors or failures.");
        }
    }

    // Test need supposedly "unused" fields to clober locals in the failure case
    class test07a {
        public char field1 = 'A';
        @SuppressWarnings("unused")
        private char field2 = '2';
        protected char field3 = '3';
        public Character field4 = new Character('4');
        @SuppressWarnings("unused")
        private Character field5 = new Character('5');
    }

    public void testR2005198() throws Exception {
        Field fields[] = test07a.class.getDeclaredFields();
        Field f = fields[0];
        char c = 'b';
        char c2 = 'b';
        char c3 = 'A';

        assertEquals("local variables c and c2 got clobbered", c, c2);


        c = f.getChar(new test07a());
        int conv1 = (int)c;
        int conv2 = (int)c3;

        assertEquals("Unable able to use reflection to get and convert a char field", conv1, conv2);
        assertEquals("Unable able to use reflection to get a char field", c, c3);
    }
}