114 lines
2.3 KiB
Java
114 lines
2.3 KiB
Java
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package net.sourceforge.tuned;
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import static org.junit.Assert.*;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.prefs.Preferences;
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import net.sourceforge.tuned.PreferencesMap.SimpleAdapter;
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import org.junit.AfterClass;
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import org.junit.BeforeClass;
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import org.junit.Test;
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public class PreferencesListTest {
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private static Preferences root;
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private static Preferences strings;
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private static Preferences numbers;
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private static Preferences temp;
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@BeforeClass
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public static void setUpBeforeClass() throws Exception {
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root = Preferences.userRoot().node("junit-test");
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strings = root.node("strings");
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strings.put("0", "Rei");
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strings.put("1", "Firefly");
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strings.put("2", "Roswell");
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strings.put("3", "Angel");
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strings.put("4", "Dead like me");
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strings.put("5", "Babylon");
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numbers = root.node("numbers");
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numbers.putInt("0", 4);
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numbers.putInt("1", 5);
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numbers.putInt("2", 2);
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temp = root.node("temp");
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}
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@AfterClass
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public static void tearDownAfterClass() throws Exception {
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root.removeNode();
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}
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@Test
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public void get() {
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List<String> list = PreferencesList.map(strings);
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assertEquals("Rei", list.get(0));
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assertEquals("Roswell", list.get(2));
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assertEquals("Babylon", list.get(5));
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}
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@Test
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public void add() {
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List<Integer> list = PreferencesList.map(numbers, SimpleAdapter.forClass(Integer.class));
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list.add(3);
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assertEquals("3", numbers.get("3", null));
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}
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@Test
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public void remove() {
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ArrayList<String> compareValues = new ArrayList<String>();
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compareValues.add("Gladiator 1");
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compareValues.add("Gladiator 2");
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compareValues.add("Gladiator 3");
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compareValues.add("Gladiator 4");
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compareValues.add("Gladiator 5");
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List<String> prefs = PreferencesList.map(temp);
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prefs.addAll(compareValues);
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for (int index : new int[] { 4, 0, 1 }) {
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prefs.remove(index);
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compareValues.remove(index);
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assertArrayEquals(compareValues.toArray(), prefs.toArray());
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}
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}
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@Test
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public void setEntry() {
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List<String> list = PreferencesList.map(strings);
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list.set(3, "Buffy");
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assertEquals(strings.get("3", null), "Buffy");
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}
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@Test
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public void toArray() throws Exception {
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List<String> list = PreferencesList.map(strings);
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assertArrayEquals(list.subList(0, 3).toArray(), new Object[] { "Rei", "Firefly", "Roswell" });
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}
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}
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