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package it.niedermann.owncloud.notes.android.fragment;
import android.util.Log;
import org.junit.Test;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Random;
import static org.junit.Assert.*;
public class SearchableBaseNoteFragmentTest {
@Test
public void testCountOccurrencesFixed() {
try {
Method method = SearchableBaseNoteFragment.class.getDeclaredMethod("countOccurrences", String.class, String.class);
method.setAccessible(true);
for (int count = 0; count <= 15; ++count) {
StringBuilder sb = new StringBuilder("Mike Chester Wang");
for (int i = 0; i < count; ++i) {
sb.append(sb);
}
long startTime = System.currentTimeMillis();
int num = (int) method.invoke(null, sb.toString(), "Chester");
long endTime = System.currentTimeMillis();
System.out.println("Fixed Version");
System.out.println("Total Time: " + (endTime - startTime) + " ms");
System.out.println("Total Times: " + num);
System.out.println("String Size: " + (sb.length() / 1024.0) + " K");
assertEquals((int) Math.pow(2, count), num);
System.out.println();
}
} catch (Exception e) {
fail(Arrays.toString(e.getStackTrace()));
System.out.println("Test Count Occurrences Fixed" + Arrays.toString(e.getStackTrace()));
}
}
@Test
public void testNullOrEmptyInput() {
try {
Method method = SearchableBaseNoteFragment.class.getDeclaredMethod("countOccurrences", String.class, String.class);
method.setAccessible(true);
int num;
num = (int) method.invoke(null, null, "Hi");
assertEquals(0, num);
num = (int) method.invoke(null, "Hi my name is Mike Chester Wang", null);
assertEquals(0, num);
num = (int) method.invoke(null, "", "Hi");
assertEquals(0, num);
num = (int) method.invoke(null, "Hi my name is Mike Chester Wang", "");
assertEquals(0, num);
} catch (Exception e) {
fail(Arrays.toString(e.getStackTrace()));
System.out.println("Test Null Or Empty Input" + Arrays.toString(e.getStackTrace()));
}
}
}
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