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- package com.vaadin.tests.components.listselect;
-
- import static org.junit.Assert.assertEquals;
- import static org.junit.Assert.assertTrue;
-
- import java.util.Arrays;
- import java.util.List;
- import java.util.Optional;
- import java.util.stream.Collectors;
- import java.util.stream.Stream;
-
- import org.junit.Assert;
- import org.junit.Before;
- import org.junit.Test;
- import org.openqa.selenium.By;
- import org.openqa.selenium.WebElement;
- import org.openqa.selenium.support.ui.Select;
-
- import com.vaadin.testbench.elements.AbstractComponentElement.ReadOnlyException;
- import com.vaadin.testbench.elements.ListSelectElement;
- import com.vaadin.tests.tb3.SingleBrowserTestPhantomJS2;
-
- public class ListSelectTest extends SingleBrowserTestPhantomJS2 {
- @Before
- public void setUp() throws Exception {
- openTestURL();
- }
-
- @Test
- public void initialLoad_containsCorrectItems() {
- assertItems(20);
- }
-
- @Test
- public void initialItems_reduceItemCount_containsCorrectItems() {
- selectMenuPath("Component", "Data provider", "Items", "5");
- assertItems(5);
- }
-
- @Test
- public void initialItems_increaseItemCount_containsCorrectItems() {
- selectMenuPath("Component", "Data provider", "Items", "100");
- assertItems(100);
- }
-
- @Test
- public void clickToSelect() {
- selectMenuPath("Component", "Listeners", "Selection listener");
-
- selectItem("Item 4");
- Assert.assertEquals("1. Selected: [Item 4]", getLogRow(0));
-
- selectItem("Item 2");
- Assert.assertEquals("3. Selected: [Item 2]", getLogRow(0));
-
- addItemsToSelection("Item 4");
- Assert.assertEquals("4. Selected: [Item 2, Item 4]", getLogRow(0));
-
- addItemsToSelection("Item 10", "Item 0", "Item 9"); // will cause 3
- // events
-
- Assert.assertEquals(
- "7. Selected: [Item 2, Item 4, Item 10, Item 0, Item 9]",
- getLogRow(0));
-
- removeItemsFromSelection("Item 0", "Item 2", "Item 9"); // will cause 3
- // events
- Assert.assertEquals("10. Selected: [Item 4, Item 10]", getLogRow(0));
- }
-
- @Test
- public void disabled_clickToSelect() {
- selectMenuPath("Component", "State", "Enabled");
-
- List<WebElement> select = getListSelect()
- .findElements(By.tagName("select"));
- Assert.assertEquals(1, select.size());
- Assert.assertNotNull(select.get(0).getAttribute("disabled"));
-
- selectMenuPath("Component", "Listeners", "Selection listener");
-
- String lastLogRow = getLogRow(0);
-
- selectItem("Item 4");
- Assert.assertEquals(lastLogRow, getLogRow(0));
- assertNothingSelected();
-
- addItemsToSelection("Item 2");
- Assert.assertEquals(lastLogRow, getLogRow(0));
- assertNothingSelected();
-
- removeItemsFromSelection("Item 4");
- Assert.assertEquals(lastLogRow, getLogRow(0));
- assertNothingSelected();
- }
-
- @Test
- public void readOnly_clickToSelect() {
- selectMenuPath("Component", "Listeners", "Selection listener");
- selectMenuPath("Component", "State", "Readonly");
-
- List<WebElement> select = getListSelect()
- .findElements(By.tagName("select"));
- Assert.assertEquals(1, select.size());
- Assert.assertNotNull(select.get(0).getAttribute("disabled"));
-
- String lastLogRow = getLogRow(0);
-
- selectItem("Item 4");
- Assert.assertEquals(lastLogRow, getLogRow(0));
- assertNothingSelected();
- }
-
- @Test(expected = ReadOnlyException.class)
- public void readOnly_selectByText() {
- selectMenuPath("Component", "Listeners", "Selection listener");
- selectMenuPath("Component", "State", "Readonly");
-
- List<WebElement> select = getListSelect()
- .findElements(By.tagName("select"));
- Assert.assertEquals(1, select.size());
- Assert.assertNotNull(select.get(0).getAttribute("disabled"));
-
- addItemsToSelection("Item 2");
- }
-
- @Test(expected = ReadOnlyException.class)
- public void readOnly_deselectByText() {
- selectMenuPath("Component", "Listeners", "Selection listener");
-
- selectItem("Item 4");
-
- selectMenuPath("Component", "State", "Readonly");
-
- List<WebElement> select = getListSelect()
- .findElements(By.tagName("select"));
- Assert.assertEquals(1, select.size());
- Assert.assertNotNull(select.get(0).getAttribute("disabled"));
-
- removeItemsFromSelection("Item 4");
- }
-
- @Test
- public void clickToSelect_reenable() {
- selectMenuPath("Component", "State", "Enabled");
- selectMenuPath("Component", "Listeners", "Selection listener");
-
- selectItem("Item 4");
- assertNothingSelected();
-
- selectMenuPath("Component", "State", "Enabled");
-
- selectItem("Item 5");
- Assert.assertEquals("3. Selected: [Item 5]", getLogRow(0));
-
- selectItem("Item 1");
- Assert.assertEquals("5. Selected: [Item 1]", getLogRow(0));
-
- addItemsToSelection("Item 2");
- Assert.assertEquals("6. Selected: [Item 1, Item 2]", getLogRow(0));
-
- removeItemsFromSelection("Item 1");
- Assert.assertEquals("7. Selected: [Item 2]", getLogRow(0));
- }
-
- @Test
- public void clickToSelect_notReadOnly() {
- selectMenuPath("Component", "State", "Readonly");
- selectMenuPath("Component", "Listeners", "Selection listener");
-
- selectItem("Item 4");
- assertNothingSelected();
-
- selectMenuPath("Component", "State", "Readonly");
-
- selectItem("Item 5");
- Assert.assertEquals("3. Selected: [Item 5]", getLogRow(0));
-
- selectItem("Item 1");
- Assert.assertEquals("5. Selected: [Item 1]", getLogRow(0));
-
- addItemsToSelection("Item 2");
- Assert.assertEquals("6. Selected: [Item 1, Item 2]", getLogRow(0));
-
- removeItemsFromSelection("Item 1");
- Assert.assertEquals("7. Selected: [Item 2]", getLogRow(0));
- }
-
- @Test
- public void itemCaptionProvider() {
- selectMenuPath("Component", "Item Generator", "Item Caption Generator",
- "Custom Caption Generator");
- assertItems(20, " Caption");
- }
-
- @Test
- public void selectProgramatically() {
- selectMenuPath("Component", "Listeners", "Selection listener");
-
- selectMenuPath("Component", "Selection", "Toggle Item 5");
- Assert.assertEquals("2. Selected: [Item 5]", getLogRow(0));
- assertSelected("Item 5");
-
- selectMenuPath("Component", "Selection", "Toggle Item 1");
- // Selection order (most recently selected is last)
- Assert.assertEquals("4. Selected: [Item 5, Item 1]", getLogRow(0));
- // DOM order
- assertSelected("Item 1", "Item 5");
-
- selectMenuPath("Component", "Selection", "Toggle Item 5");
- Assert.assertEquals("6. Selected: [Item 1]", getLogRow(0));
- assertSelected("Item 1");
- }
-
- private List<String> getSelectedValues() {
- Select select = new Select(
- getListSelect().findElement(By.tagName("select")));
- return select.getAllSelectedOptions().stream().map(e -> e.getText())
- .collect(Collectors.toList());
- }
-
- private void assertSelected(String... expectedSelection) {
- Assert.assertEquals(Arrays.asList(expectedSelection),
- getSelectedValues());
- }
-
- @Override
- protected Class<?> getUIClass() {
- return ListSelectTestUI.class;
- }
-
- protected ListSelectElement getListSelect() {
- return $(ListSelectElement.class).first();
- }
-
- protected void selectItem(String text) {
- // phantomjs1 seems to be adding to selection when clicked items, thus
- // need to deselect all clicking, which makes this test kind of
- // nothing...
- Select select = new Select(
- getListSelect().findElement(By.tagName("select")));
- select.deselectAll();
-
- Optional<WebElement> first = select.getOptions().stream()
- .filter(element -> text.equals(element.getText())).findFirst();
- if (first.isPresent()) {
- first.get().click();
- } else {
- Assert.fail("No element present with text " + text);
- }
- }
-
- protected void addItemsToSelection(String... items) {
- // acts as multi selection, no need to press modifier key
- Stream.of(items).forEach(text -> getListSelect().selectByText(text));
- }
-
- protected void removeItemsFromSelection(String... items) {
- Stream.of(items).forEach(text -> getListSelect().deselectByText(text));
- }
-
- protected void assertItems(int count) {
- assertItems(count, "");
- }
-
- private void assertNothingSelected() {
- Assert.assertEquals(0, getSelectedValues().size());
- }
-
- protected void assertItems(int count, String suffix) {
- int i = 0;
- for (String text : getListSelect().getOptions()) {
- assertEquals("Item " + i + suffix, text);
- i++;
- }
- assertEquals("Number of items", count, i);
- }
-
- protected void assertItemSuffices(int count) {
- int i = 0;
- for (String text : getListSelect().getOptions()) {
- assertTrue(text.endsWith("Item " + i));
- i++;
- }
- assertEquals("Number of items", count, i);
- }
-
- }
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