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* Lesser General Public License for more details.
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package org.richfaces.fragment.test.choicePicker;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.List;
import org.junit.Test;
import org.openqa.selenium.WebElement;
import org.richfaces.fragment.common.picker.ChoicePickerHelper;
import org.richfaces.fragment.common.picker.ChoicePickerHelper.ByIndexChoicePicker;
import com.google.common.collect.Lists;
import com.google.common.collect.Range;
public class TestChoicePickerByIndex extends AbstractChoicePickerTest {
@Test
public void testPickEvery2nd() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex().everyNth(2);
List<WebElement> pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("1", "3", "5"), getStringsFromElements(pickMultiple));
}
@Test
public void testPickEvery2ndFromSecond() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex().everyNth(2, 1);
List<WebElement> pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("2", "4", "6"), getStringsFromElements(pickMultiple));
}
@Test
public void testPickEvery2ndFromTooHighIndex() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex().everyNth(2, 6);
List<WebElement> pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertTrue(pickMultiple.isEmpty());
}
@Test
public void testPickFromRange() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex().fromRange(Range.closed(0, 2));
List<WebElement> pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("1", "2", "3"), getStringsFromElements(pickMultiple));
picker = ChoicePickerHelper.byIndex().fromRange(Range.open(0, 2));
pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("2"), getStringsFromElements(pickMultiple));
picker = ChoicePickerHelper.byIndex().fromRange(Range.atLeast(3));
pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("4", "5", "6"), getStringsFromElements(pickMultiple));
picker = ChoicePickerHelper.byIndex().fromRange(Range.<Integer>all());
pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("1", "2", "3", "4", "5", "6"), getStringsFromElements(pickMultiple));
}
@Test
public void testPickFromRanges() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex()
.fromRange(Range.atLeast(5))
.fromRange(Range.closed(1, 2));
List<WebElement> pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("6", "2", "3"), getStringsFromElements(pickMultiple));
}
@Test
public void testPickMultiple() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex().indexes(1, 2).first().last().beforeLast(1);
List<WebElement> pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("2", "3", "1", "6", "5"), getStringsFromElements(pickMultiple));
}
@Test
public void testPickMultipleTimesSameIndexes() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex()
.first().index(0)// the first element
.index(1).indexes(0, 1)// the first two elements
.last().beforeLast(0).index(5);// the last element
List<WebElement> pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("1", "2", "6"), getStringsFromElements(pickMultiple));
}
@Test
public void testPickNotExistingElement() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex().index(15);
assertNull(picker.pick(myFragment.getDivs()));
picker = ChoicePickerHelper.byIndex().fromRange(Range.<Integer>atLeast(15));
assertNull(picker.pick(myFragment.getDivs()));
}
@Test
public void testPickingPreservesOrder() {
ByIndexChoicePicker picker = ChoicePickerHelper.byIndex()
.last().first().beforeLast(1).index(1);
List<WebElement> pickMultiple = picker.pickMultiple(myFragment.getDivs());
assertEquals(Lists.newArrayList("6", "1", "5", "2"), getStringsFromElements(pickMultiple));
}
}