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package com.vaadin.tests.components.datefield;
import static com.vaadin.tests.components.datefield.DateFieldChangeResolution.BUTTON_BASE_ID;
import static com.vaadin.tests.components.datefield.DateFieldChangeResolution.DATEFIELD_ID;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import org.junit.Test;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebElement;
import com.vaadin.shared.ui.datefield.DateResolution;
import com.vaadin.testbench.By;
import com.vaadin.tests.tb3.MultiBrowserTest;
public class DateFieldChangeResolutionTest extends MultiBrowserTest {
private WebElement dateFieldButton, textField;
private WebElement resolutionDay, resolutionMonth, resolutionYear;
@Test
public void changeResolutionBetweenYearAndMonth() throws Exception {
initialize();
click(resolutionMonth);
checkHeaderAndBody(DateResolution.MONTH, true);
click(resolutionYear);
checkHeaderAndBody(DateResolution.YEAR, true);
}
@Test
public void changeResolutionToDayThenMonth() throws Exception {
initialize();
checkHeaderAndBody(DateResolution.YEAR, true); // check the initial
// state
click(resolutionDay);
checkHeaderAndBody(DateResolution.DAY, true);
click(resolutionMonth);
checkHeaderAndBody(DateResolution.MONTH, true);
}
@Test
public void setDateAndChangeResolution() throws Exception {
initialize();
// Set the date to previous month.
click(resolutionMonth);
openPopupDateField();
click(driver.findElement(By.className("v-button-prevmonth")));
closePopupDateField();
assertFalse(
"The text field of the calendar should not be empty after selecting a date",
textField.getAttribute("value").isEmpty());
// Change resolutions and check that the selected date is not lost and
// that the calendar has the correct resolution.
click(resolutionYear);
checkHeaderAndBody(DateResolution.YEAR, false);
}
private void initialize() {
openTestURL();
WebElement dateField = driver.findElement(By.id(DATEFIELD_ID));
dateFieldButton = dateField
.findElement(By.className("v-datefield-button"));
textField = dateField
.findElement(By.className("v-datefield-textfield"));
resolutionDay = driver.findElement(By.id(BUTTON_BASE_ID + "day"));
resolutionMonth = driver.findElement(By.id(BUTTON_BASE_ID + "month"));
resolutionYear = driver.findElement(By.id(BUTTON_BASE_ID + "year"));
}
private void checkHeaderAndBody(DateResolution resolution,
boolean textFieldIsEmpty) throws Exception {
// Popup date field has all kinds of strange timers on the
// client side
sleep(100);
// Open the popup calendar, perform checks and close the popup.
openPopupDateField();
if (resolution.compareTo(DateResolution.MONTH) <= 0) {
checkMonthHeader();
} else {
checkYearHeader();
}
if (resolution.compareTo(DateResolution.DAY) <= 0) {
assertTrue(
"A calendar with the chosen resolution should have a body",
calendarHasBody());
} else {
assertFalse(
"A calendar with the chosen resolution should not have a body",
calendarHasBody());
}
if (textFieldIsEmpty) {
assertTrue("The text field of the calendar should be empty",
textField.getAttribute("value").isEmpty());
} else {
assertFalse("The text field of the calendar should not be empty",
textField.getAttribute("value").isEmpty());
}
closePopupDateField();
}
private void checkMonthHeader() {
checkHeaderForYear();
checkHeaderForMonth(true);
}
private void checkYearHeader() {
checkHeaderForYear();
checkHeaderForMonth(false);
}
private boolean calendarHasBody() {
return isElementPresent(By.className("v-datefield-calendarpanel-body"));
}
private void checkHeaderForMonth(boolean buttonsExpected) {
// If buttonsExpected is true, check that there are buttons for changing
// the month. Otherwise check that there are no such buttons.
if (buttonsExpected) {
assertTrue(
"The calendar should have a button for switching to the previous month",
isElementPresent(By.cssSelector(
".v-datefield-calendarpanel-header .v-datefield-calendarpanel-prevmonth .v-button-prevmonth")));
assertTrue(
"The calendar should have a button for switching to the next month",
isElementPresent(By.cssSelector(
".v-datefield-calendarpanel-header .v-datefield-calendarpanel-nextmonth .v-button-nextmonth")));
} else {
assertFalse(
"The calendar should not have a button for switching to the previous month",
isElementPresent(By.cssSelector(
".v-datefield-calendarpanel-header .v-datefield-calendarpanel-prevmonth .v-button-prevmonth")));
assertFalse(
"The calendar should not have a button for switching to the next month",
isElementPresent(By.cssSelector(
".v-datefield-calendarpanel-header .v-datefield-calendarpanel-nextmonth .v-button-nextmonth")));
}
}
private void checkHeaderForYear() {
assertTrue(
"The calendar should have a button for switching to the previous year",
isElementPresent(By.cssSelector(
".v-datefield-calendarpanel-header .v-datefield-calendarpanel-prevyear .v-button-prevyear")));
assertTrue("The calendar header should show the selected year",
isElementPresent(By.cssSelector(
".v-datefield-calendarpanel-header .v-datefield-calendarpanel-month")));
assertTrue(
"The calendar should have a button for switching to the next year",
isElementPresent(By.cssSelector(
".v-datefield-calendarpanel-header .v-datefield-calendarpanel-nextyear .v-button-nextyear")));
}
private void click(WebElement element) {
testBenchElement(element).click(5, 5);
}
private void openPopupDateField() {
click(dateFieldButton);
}
private void closePopupDateField() {
WebElement element = driver
.findElement(By.cssSelector(".v-datefield-calendarpanel"));
element.sendKeys(Keys.ESCAPE);
}
}
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