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Diffstat (limited to 'uitest/src/com/vaadin/tests/components/TooltipPositionTest.java')
| -rw-r--r-- | uitest/src/com/vaadin/tests/components/TooltipPositionTest.java | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/components/TooltipPositionTest.java b/uitest/src/com/vaadin/tests/components/TooltipPositionTest.java new file mode 100644 index 0000000000..4106374d64 --- /dev/null +++ b/uitest/src/com/vaadin/tests/components/TooltipPositionTest.java @@ -0,0 +1,173 @@ +/* + * Copyright 2000-2014 Vaadin Ltd. + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not + * use this file except in compliance with the License. You may obtain a copy of + * the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the + * License for the specific language governing permissions and limitations under + * the License. + */ +package com.vaadin.tests.components; + +import java.util.List; + +import org.junit.Assert; +import org.junit.Test; +import org.openqa.selenium.By; +import org.openqa.selenium.Dimension; +import org.openqa.selenium.Point; +import org.openqa.selenium.StaleElementReferenceException; +import org.openqa.selenium.WebDriver; +import org.openqa.selenium.WebDriver.Window; +import org.openqa.selenium.WebElement; +import org.openqa.selenium.interactions.Actions; +import org.openqa.selenium.support.ui.ExpectedCondition; + +import com.vaadin.testbench.elements.ButtonElement; +import com.vaadin.tests.tb3.MultiBrowserTest; + +/** + * Tests that the tooltip is positioned so that it fits in the displayed area. + * + * @author Vaadin Ltd + */ +public class TooltipPositionTest extends MultiBrowserTest { + + @Test + public void testRegression_EmptyTooltipShouldNotBeAppearedDuringInitialization() + throws Exception { + openTestURL(); + + waitForElementVisible(By.cssSelector(".v-tooltip")); + WebElement tooltip = driver.findElement(By.cssSelector(".v-tooltip")); + + Assert.assertTrue( + "This init tooltip with text ' ' is present in the DOM and should be entirely outside the browser window", + isOutsideOfWindow(tooltip)); + } + + @Test + public void testTooltipPosition() throws Exception { + openTestURL(); + for (int i = 0; i < TooltipPosition.NUMBER_OF_BUTTONS; i++) { + ButtonElement button = $(ButtonElement.class).get(i); + // Move the mouse to display the tooltip. + Actions actions = new Actions(driver); + actions.moveToElement(button, 10, 10); + actions.build().perform(); + waitUntil(tooltipToBeInsideWindow(By.cssSelector(".v-tooltip"), + driver.manage().window())); + + if (i < TooltipPosition.NUMBER_OF_BUTTONS - 1) { + // Remove the tooltip by moving the mouse. + actions = new Actions(driver); + actions.moveByOffset(300, 0); + actions.build().perform(); + waitUntil(tooltipNotToBeShown(By.cssSelector(".v-tooltip"), + driver.manage().window())); + } + } + } + + /* + * An expectation for checking that the tooltip found by the given locator + * is present in the DOM and entirely inside the browser window. The + * coordinate of the top left corner of the window is supposed to be (0, 0). + */ + private ExpectedCondition<Boolean> tooltipToBeInsideWindow( + final By tooltipLocator, final Window window) { + return new ExpectedCondition<Boolean>() { + + @Override + public Boolean apply(WebDriver input) { + List<WebElement> elements = findElements(tooltipLocator); + if (elements.isEmpty()) { + return false; + } + WebElement element = elements.get(0); + try { + if (!element.isDisplayed()) { + return false; + } + Point topLeft = element.getLocation(); + int xLeft = topLeft.getX(); + int yTop = topLeft.getY(); + if (xLeft < 0 || yTop < 0) { + return false; + } + Dimension elementSize = element.getSize(); + int xRight = xLeft + elementSize.getWidth() - 1; + int yBottom = yTop + elementSize.getHeight() - 1; + Dimension browserSize = window.getSize(); + return xRight < browserSize.getWidth() + && yBottom < browserSize.getHeight(); + } catch (StaleElementReferenceException e) { + return false; + } + } + + @Override + public String toString() { + return "the tooltip to be displayed inside the window"; + } + }; + }; + + /* + * An expectation for checking that the tooltip found by the given locator + * is not shown in the window, even partially. The top left corner of window + * should have coordinates (0, 0). + */ + private ExpectedCondition<Boolean> tooltipNotToBeShown( + final By tooltipLocator, final Window window) { + return new ExpectedCondition<Boolean>() { + + @Override + public Boolean apply(WebDriver input) { + List<WebElement> elements = findElements(tooltipLocator); + if (elements.isEmpty()) { + return true; + } + WebElement tooltip = elements.get(0); + try { + return isOutsideOfWindow(tooltip); + } catch (StaleElementReferenceException e) { + return true; + } + } + + @Override + public String toString() { + return "the tooltip not to be displayed inside the window"; + } + + }; + } + + private boolean isOutsideOfWindow(WebElement tooltip) { + if (!tooltip.isDisplayed()) { + return true; + } + // The tooltip is shown, at least partially, if + // its intervals of both horizontal and vertical coordinates + // overlap those of the window. + Point topLeft = tooltip.getLocation(); + Dimension tooltipSize = tooltip.getSize(); + Dimension windowSize = driver.manage().window().getSize(); + int xLeft = topLeft.getX(); + int yTop = topLeft.getY(); + int xRight = xLeft + tooltipSize.getWidth() - 1; + int yBottom = yTop + tooltipSize.getHeight() - 1; + boolean overlapHorizontally = !(xRight < 0 || xLeft >= windowSize + .getWidth()); + boolean overlapVertically = !(yBottom < 0 || yTop >= windowSize + .getHeight()); + return !(overlapHorizontally && overlapVertically); + } +}
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