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Configuration class

Platform: Selenium
Language: Java
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This class is used to create a configuration object that is used to configure an Eyes object by passing it to the Eyes.setConfiguration method.

You can use this configuration object instead of using the various Eyes methods and properties that set the same attributes. Typically you set up a Configuration object by calling its set<xyz> methods chained with a '.' in a Fluent coding style.

Import statement

import com.applitools.eyes.selenium.Configuration;

Configuration method​

Syntax​

Configuration config = new Configuration();

Parameters​

This method does not take any parameters.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

addBrowser method​

Syntax​

Configuration configval = config.addBrowser(desktopBrowserInfo);
Configuration configval = config.addBrowser(chromeEmulationInfo);
Configuration configval = config.addBrowser(iosDeviceInfo);
Configuration configval = config.addBrowser(width, height, browserType, baselineEnvName);
Configuration configval = config.addBrowser(width, height, browserType);

Parameters​

desktopBrowserInfo

Type: DesktopBrowserInfo

Which desktop browser type and viewport size to use.

Java
/* test suite setup */  
    suiteConfig = new Configuration() 
        .addBrowser(new DesktopBrowserInfo(viewPortWidth, viewPortHeight, BrowserType.EDGE_CHROMIUM)) 
/* ... other configurations */  ; 
    /*
     * Assign the configuration to all newly created Eyes instances
     */
    eyes = new Eyes(runner);
    eyes.setConfiguration(suiteConfig);

chromeEmulationInfo

Type: ChromeEmulationInfo

Which mobile device to emulate and its vertical or horizontal orientation.

Java
/* test suite setup */  
    suiteConfig = new Configuration() 
        .addBrowser(new ChromeEmulationInfo(DeviceName.Galaxy_S5, ScreenOrientation.LANDSCAPE)) 
/* ... other configurations */  ; 
    /*
     * Assign the configuration to all newly created Eyes instances
     */
    eyes = new Eyes(runner);
    eyes.setConfiguration(suiteConfig);

iosDeviceInfo

Type: IosDeviceInfo

Defines the mobile device to be simulated and its vertical or horizontal orientation.

Java
/* test suite setup */  
    suiteConfig = new Configuration() 
        .addBrowser(new IosDeviceInfo(IosDeviceName.iPhone_11, ScreenOrientation.PORTRAIT)) 
/* ... other configurations */  ; 
    /*
     * Assign the configuration to all newly created Eyes instances
     */
    eyes = new Eyes(runner);
    eyes.setConfiguration(suiteConfig);

width

Type: int

The width of the browser viewport for this target. The maximum viewport width for all browsers is 5120. If this limit is exceeded, then execution of the checkpoint will fail.

Use this in conjunction with the browserType parameter.

height

Type: int

The height of the browser viewport for this target. There is no height limit.

Use this in conjunction with the browserType parameter.

browserType

Type: BrowserType

The type of browser for this target.

Java
/* test suite setup */  
    suiteConfig = new Configuration() 
        .addBrowser(viewPortWidth, viewPortHeight, BrowserType.CHROME)  
/* ... other configurations */  ; 
    /*
     * Assign the configuration to all newly created Eyes instances
     */
    eyes = new Eyes(runner);
    eyes.setConfiguration(suiteConfig);

baselineEnvName

Type: String

The name of the baseline environment. If provided, then the viewport, host app (browser), and OS that define the baseline are defined by the baseline environment name and not by the execution environment. The name should already be defined in the Test Manager. If it is not defined, then it will be created based on the execution environment of the first test that uses that name. For more information see Running cross-environment tests.

Use this in conjunction with the browserType parameter.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

By default, the entire page is rendered. The viewport width and height parameters impact the baseline that is chosen, unless the baseline environment configuration or parameter has been provided. The viewport passed to the Eyes.open method does not impact the baseline used, but could impact the page layout if the page has any viewport size-sensitive factors such as HTML, CSS or Javascript.

addBrowsers method​

Syntax​

Configuration configval = config.addBrowsers(browserInfos);

Parameters​

browserInfos

Type: IRenderingBrowserInfo...

One or more browser or device configuration definitions passed as an array or multiple parameters.

Define the browser or device configurations using instances of one or more of the following classes:

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

You can use this method to pass a list of configurations instead of configuring each browser device individually using multiple calls to addBrowser.

Example​

Java
/* test suite setup */  
   IRenderingBrowserInfo[] browserList = {
           new DesktopBrowserInfo(viewPortWidth, viewPortHeight, BrowserType.FIREFOX),
           new ChromeEmulationInfo(DeviceName.Galaxy_Note_3, ScreenOrientation.LANDSCAPE),
           new IosDeviceInfo(IosDeviceName.iPhone_8, ScreenOrientation.PORTRAIT)
   };
    suiteConfig = new Configuration() 
        .addBrowsers(browserList) 
/* ... other configurations */  ; 
   /*
    * Assign the configuration to all newly created Eyes instances
    */
   eyes = new Eyes(runner);
   eyes.setConfiguration(suiteConfig);

addDeviceEmulation method​

Syntax​

Configuration configval = config.addDeviceEmulation(deviceName, orientation);
Configuration configval = config.addDeviceEmulation(deviceName);
Configuration configval = config.addDeviceEmulation(deviceName, baselineEnvName);
Configuration configval = config.addDeviceEmulation(deviceName, orientation, baselineEnvName);

Parameters​

deviceName

Type: DeviceName

The name of the device, from the list of devices defined by DeviceName.

orientation

Type: ScreenOrientation

Whether the device is in portrait or landscape mode.

baselineEnvName

Type: String

The name of the baseline environment. If provided, then the viewport, host app (browser), and OS that define the baseline are defined by the baseline environment name and not by the execution environment. The name should already be defined in the Test Manager. If it is not defined, then it will be created based on the execution environment of the first test that uses that name. For more information see Running cross-environment tests.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

getAccessibilityValidation method​

Syntax​

AccessibilitySettings configval = config.getAccessibilityValidation();

Parameters​

This method does not take any parameters.

Return value​

Type: AccessibilitySettings

Remarks​

For more information about the Contrast advisor feature see Contrast advisor.

getAgentId method​

Syntax​

String configval = config.getAgentId();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getApiKey method​

Syntax​

String configval = config.getApiKey();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getAppName method​

Syntax​

String configval = config.getAppName();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getBaselineBranchName method​

Syntax​

String configval = config.getBaselineBranchName();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getBaselineEnvName method​

Syntax​

String configval = config.getBaselineEnvName();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getBatch method​

Syntax​

BatchInfo configval = config.getBatch();

Parameters​

This method does not take any parameters.

Return value​

Type: BatchInfo

getBranchName method​

Syntax​

String configval = config.getBranchName();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getDeviceInfo method​

Syntax​

String configval = config.getDeviceInfo();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getForceFullPageScreenshot method​

Syntax​

Boolean configval = config.getForceFullPageScreenshot();

Parameters​

This method does not take any parameters.

Return value​

Type: Boolean

getHideCaret method​

Syntax​

boolean configval = config.getHideCaret();

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getHideScrollbars method​

Syntax​

boolean configval = config.getHideScrollbars();

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getHostApp method​

Syntax​

String configval = config.getHostApp();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getHostOS method​

Syntax​

String configval = config.getHostOS();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getHostingAppInfo method​

Syntax​

String configval = config.getHostingAppInfo();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getIgnoreCaret method​

Syntax​

boolean configval = config.getIgnoreCaret();

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getIgnoreDisplacements method​

Syntax​

boolean configval = config.getIgnoreDisplacements();

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getMatchLevel method​

Syntax​

MatchLevel configval = config.getMatchLevel();

Parameters​

This method does not take any parameters.

Return value​

Type: MatchLevel

Remarks​

For a full description of the affect of each match levels and the different ways to apply them to tests, checkpoints and regions, How to use Eyes match levels.

getMatchTimeout method​

Syntax​

int configval = config.getMatchTimeout();

Parameters​

This method does not take any parameters.

Return value​

Type: int

getOsInfo method​

Syntax​

String configval = config.getOsInfo();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getParentBranchName method​

Syntax​

String configval = config.getParentBranchName();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getProxy method​

Syntax​

AbstractProxySettings configval = config.getProxy();

Parameters​

This method does not take any parameters.

Return value​

Type: AbstractProxySettings

The value returned is a ProxySettings object or null if no proxy is set.

getSaveDiffs method​

Syntax​

Boolean configval = config.getSaveDiffs();

Parameters​

This method does not take any parameters.

Return value​

Type: Boolean

getSaveNewTests method​

Syntax​

boolean configval = config.getSaveNewTests();

Note: This method is a static method.

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getServerUrl method​

Syntax​

URI configval = config.getServerUrl();

Parameters​

This method does not take any parameters.

Return value​

Type: URI

getStitchMode method​

Syntax​

StitchMode configval = config.getStitchMode();

Parameters​

This method does not take any parameters.

Return value​

Type: StitchMode

getStitchOverlap method​

Syntax​

int configval = config.getStitchOverlap();

Parameters​

This method does not take any parameters.

Return value​

Type: int

getTestName method​

Syntax​

String configval = config.getTestName();

Parameters​

This method does not take any parameters.

Return value​

Type: String

getViewportSize method​

Syntax​

RectangleSize configval = config.getViewportSize();

Parameters​

This method does not take any parameters.

Return value​

Type: RectangleSize

getVisualGridOptions method​

Syntax​

List<VisualGridOption> configval = config.getVisualGridOptions();

Parameters​

This method does not take any parameters.

Return value​

Type: List<VisualGridOption>

getWaitBeforeScreenshots method​

Syntax​

int configval = config.getWaitBeforeScreenshots();

Parameters​

This method does not take any parameters.

Return value​

Type: int

isSendDom method​

Syntax​

Boolean configval = config.isSendDom();

Parameters​

This method does not take any parameters.

Return value​

Type: Boolean

setAccessibilityValidation method​

Syntax​

Configuration configval = config.setAccessibilityValidation(accessibilitySettings);

Parameters​

accessibilitySettings

Type: AccessibilitySettings

The required accessibility settings. A value of null will disable accessibility checking.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

For more information about the Contrast advisor feature see Contrast advisor.

setAgentId method​

Syntax​

Configuration configval = config.setAgentId(agentId);

Parameters​

agentId

Type: String

The agent id to be configured.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setApiKey method​

Syntax​

Configuration configval = config.setApiKey(apiKey);

Parameters​

apiKey

Type: String

Your API key.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

Set this immediately after the Eyes object is created (before calling open). If you have an environment variable called APPLITOOLS_API_KEY that is set to the value of your API key, then you do not need to call this method, and Eyes will take the string from the environment value.

setAppName method​

Syntax​

Configuration configval = config.setAppName(appName);

Parameters​

appName

Type: String

The application name to be configured for the test.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

If you call this method, it must be called before the call to Eyes.open. In the call to Eyes.open, if you provide the application parameter, then it will override the value set here. If you don't provide the parameter or pass a null, then the value set here will be used.

setBaselineBranchName method​

Syntax​

Configuration configval = config.setBaselineBranchName(baselineBranchName);

Parameters​

baselineBranchName

Type: String

The baseline branch name to be configured.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setBaselineEnvName method​

Syntax​

Configuration configval = config.setBaselineEnvName(baselineEnvName);

Parameters​

baselineEnvName

Type: String

The name of the baseline environment.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setBatch method​

Syntax​

Configuration configval = config.setBatch(batch);

Parameters​

batch

Type: BatchInfo

An object that defines the batch configuration.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setBranchName method​

Syntax​

Configuration configval = config.setBranchName(branchName);

Parameters​

branchName

Type: String

The branch name to be used by the configuration.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setBrowsersInfo method​

Syntax​

Configuration configval = config.setBrowsersInfo(browsersInfo);

Parameters​

browsersInfo

Type: List<RenderBrowserInfo>

List of objects that define browsers and emulated devices to be rendered.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setDeviceInfo method​

Syntax​

Configuration configval = config.setDeviceInfo(deviceInfo);

Parameters​

deviceInfo

Type: String

The name of the device - this is displayed in the Device column in the Test Manager.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setFeatures method​

Syntax​

Configuration configval = config.setFeatures(feature, features);

Parameters​

feature

Type: Feature

One or more features to set.

features

Type: Feature...

One or more features to set.

Return value​

Type: Configuration

Remarks​

The following values may be passed to this method:

USE_PREDEFINED_DEVICE_INFO

If this feature is set, then Eyes uses internal information regarding mobile devices instead of the information provided by Appium.

Some versions of Appium have inaccurate information, such as screen size and pixel scale ratio, on certain mobile devices. If you have issues with capturing correct images on a mobile device, try calling Configuration.setFeatures, passing a value of Feature.USE_PREDEFINED_DEVICE_INFO, for example:

suiteConfig.setFeatures(Feature.USE_PREDEFINED_DEVICE_INFO)

This instructs Eyes to use information stored in Eyes about the mobile devices that have been tested and are known to work correctly.

NO_SWITCH_WITHOUT_FRAME_CHAIN

This option may help in cases where rendering fails because of a clash between the test program's use of the WebDriver to access frames and the SDK's attempt to take a screenshot.

The recommended way to access the Selenium WebDriver is as follows:

originalWebDriver = new ChromeDriver();
WebDriver webDriver = eyes.open(originalWebDriver, appName, testName, viewport)
webDriver.get(url);

The code creates a WebDriver instance (originalWebDriver) and passes this to the method Eyes.open. The method returns a clone of originalWebDriver that the test assigns to the variable webDriver. Thereafter, the program should use webDriver to access Selenium and not originalWebDriver.

This pattern enables Eyes to be aware of changes in the state of the browser, and it can use this information during the screen capture process.

If the test must use the originalWebDriver object and not webDriver, this can cause the screen capture to fail. If this happens, we recommend that you try to eliminate such failures by calling Configuration.setFeatures, passing as a parameter the value Feature.NO_SWITCH_WITHOUT_FRAME_CHAIN.

Note that this problem sometimes occurs when the originalWebDriver is used to change the context to an internal frame in the window for some reason. The recommended way to check a nested frame nested is by calling the CheckSettings.frame method, without switching into the frame, as follows:

eyes.check(Target.frame(frame1Locator))

setForceFullPageScreenshot method​

Syntax​

Configuration configval = config.setForceFullPageScreenshot(forceFullPageScreenshot);

Parameters​

forceFullPageScreenshot

Type: boolean

If this parameter has a value of true, then Eyes will do scrolling and stitching if necessary. If false, then the result is browser dependent.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setHideCaret method​

Syntax​

Configuration configval = config.setHideCaret(hideCaret);

Parameters​

hideCaret

Type: boolean

If this parameter has a value of true, then the cursor will be hidden before the image is captured.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

We recommend using this method instead of Eyes.setIgnoreCaret, Configuration.setIgnoreCaret or CheckSettings.ignoreCaret, since this method/property eliminates cursor related artifacts instead of detecting and ignoring them.

setHideScrollbars method​

Syntax​

Configuration configval = config.setHideScrollbars(hideScrollbars);

Parameters​

hideScrollbars

Type: boolean

If set to true the scrollbars will be hidden.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setHostApp method​

Syntax​

Configuration configval = config.setHostApp(hostApp);

Parameters​

hostApp

Type: String

The value to be used for the Host App property.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setHostOS method​

Syntax​

Configuration configval = config.setHostOS(hostOS);

Parameters​

hostOS

Type: String

The value to be used for the Host OS Property.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setHostingAppInfo method​

Syntax​

Configuration configval = config.setHostingAppInfo(hostingAppInfo);

Parameters​

hostingAppInfo

Type: String

hostappinfo.params.sethostappinfo

Return value​

Type: Configuration

setIgnoreCaret method​

Syntax​

Configuration configval = config.setIgnoreCaret(value);

Parameters​

value

Type: boolean

If true, Eyes does extra processing to eliminate artifacts introduced by blinking cursors.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

We recommend using setHideCaret or setHideCaret since this eliminates cursor related artifacts instead of detecting and ignoring them.

setIgnoreDisplacements method​

Syntax​

Configuration configval = config.setIgnoreDisplacements(isIgnoreDisplacements);

Parameters​

isIgnoreDisplacements

Type: boolean

If true, mismatches due to displaced content will not be displayed in the Test Manager.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

Ignore displacements is only active when using a Match level of STRICT or IGNORECOLORS

setLayoutBreakpoints method​

Syntax​

Configuration configval = config.setLayoutBreakpoints(shouldSet);
Configuration configval = config.setLayoutBreakpoints(breakpoints);

Parameters​

shouldSet

Type: boolean

If true, this feature is enabled.

breakpoints

Type: int...

Pass one or more viewport widths explicitly, and the JavaScript is executed and the DOM is extracted for each viewport width.

For each target, the Ultrafast Grid uses the DOM extracted with the widest viewport that is smaller than the viewport width. For example, if the values 640, 768, and 1024 are passed, then targets with a width between 640 and 767 (inclusive) use the DOM extracted at 640. Similarly, targets between 768 and 1023 use the DOM extracted at 768. Targets that have a width smaller than the smallest defined width use a DOM extracted at one less than the smallest DOM width (639 in this example). Targets that have a width larger than the largest width defined (1024 in this example) use the DOM extracted at the largest width. If no width is specified, then a separate DOM is extracted for each distinct execution environment viewport width.

Return value​

Type: Configuration

Remarks​

This method sets the default for all checkpoints on all tests that are configured using this Configuration object. This default can be overridden for a specific checkpoint by using the CheckSettings.layoutBreakpoints method.

setMatchLevel method​

Syntax​

Configuration configval = config.setMatchLevel(matchLevel);

Parameters​

matchLevel

Type: MatchLevel

Available match level values are:

For a description of these match levels and the different ways to apply them to tests, checkpoints, and regions, see Eyes match levels.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

For a full description of the affect of each match levels and the different ways to apply them to tests, checkpoints and regions, How to use Eyes match levels.

setMatchTimeout method​

Syntax​

Configuration configval = config.setMatchTimeout(matchTimeout);

Parameters​

matchTimeout

Type: int

The timeout to set in milliseconds.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

You can override the default timeout set by this method for a specific set checkpoint by passing a timeout to one of the check_XXXX methods that support a timeout parameter, e.g. checkWindow. You can also override the timeout for a specific test using the check fluent timeout method

setOsInfo method​

Syntax​

Configuration configval = config.setOsInfo(osInfo);

Parameters​

osInfo

Type: String

The value to be displayed in the OS column of the Test Results page of the Test Manager.

Return value​

Type: Configuration

setParentBranchName method​

Syntax​

Configuration configval = config.setParentBranchName(parentBranchName);

Parameters​

parentBranchName

Type: String

The parent branch name to be configured.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setProxy method​

Syntax​

Configuration configval = config.setProxy(proxy);

Parameters​

proxy

Type: AbstractProxySettings

An object created from the ProxySettings class that contains the user name, password, URI and port.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setSaveDiffs method​

Syntax​

Configuration configval = config.setSaveDiffs(saveDiffs);

Parameters​

saveDiffs

Type: Boolean

Set to true to configure Save Diffs functionality.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setSaveNewTests method​

Syntax​

Configuration configval = config.setSaveNewTests(saveNewTests);

Parameters​

saveNewTests

Type: boolean

If false, then the user will need to save the baseline explicitly in the Test Manager for new tests to be saved to the baseline. If true, then Eyes will automatically create a baseline for tests with a status of 'new' (the default behavior).

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setSendDom method​

Syntax​

Configuration configval = config.setSendDom(sendDom);

Parameters​

sendDom

Type: boolean

A value of true means that DOM information will be sent.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

Remarks​

Sending DOM information is enabled by default, so use this method only if you have to disable it.

setServerUrl method​

Syntax​

Configuration configval = config.setServerUrl(serverUrl);

Parameters​

serverUrl

Type: String

The URL of the Eyes server. Pass a value of null to use the default cloud server.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setStitchMode method​

Syntax​

Configuration configval = config.setStitchMode(stitchMode);

Parameters​

stitchMode

Type: StitchMode

The stitch mode to use.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setStitchOverlap method​

Syntax​

Configuration configval = config.setStitchOverlap(stitchOverlap);

Parameters​

stitchOverlap

Type: int

The width of the stitch overlap in pixels.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setTestName method​

Syntax​

Configuration configval = config.setTestName(testName);

Parameters​

testName

Type: String

The test name to be configured for the test.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setViewportSize method​

Syntax​

Configuration configval = config.setViewportSize(viewportSize);

Parameters​

viewportSize

Type: RectangleSize

An object that defines the width and height of the test browser viewport in pixels.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.

setVisualGridOptions method​

Syntax​

Configuration configval = config.setVisualGridOptions(option, options);

Parameters​

option

Type: VisualGridOption

The first configuration option for the Ultrafast Grid.

options

Type: VisualGridOption...

Optional additional configuration options for the Ultrafast Grid.

Return value​

Type: Configuration

Remarks​

The following configuration key/value pairs are currently supported:

chromeHeadless

Normally, the Ultrafast Grid renders its images using Headless Chrome. There are cases where the behavior of Headless Chrome is different from that of regular Chrome browser, and if the baseline was created with a regular Chrome browser, the differences will be found. Set this option to a value of false to instruct the Ultrafast Grid to use a regular Chrome browser instead of the Headless Chrome browser, so as to eliminate differences that arise because of the different types of Chrome browser.

polyfillAdoptedStyleSheets

Adopted Stylesheets are a way to create and distribute reusable styles when using a Shadow DOM. Adopted Stylesheets are not supported by all browsers, so their use may cause mismatches when doing cross-browser validation. By default, when the Ultrafast Grid detects that a page being checked uses Adopted Stylesheets, it will not render that checkpoint, the check will fail, and the test will be aborted. In the Test Manager, the test results for that run will have an Aborted status, and the step that failed will have a Missing status.

To enable rendering of checkpoints that include Adopted Stylesheets, and to ensure that the test can complete successfully, you need to explicitly set the Ultrafast Grid option polyfillAdoptedStyleSheets to a value of true or false:

  • true instructs the Ultrafast Grid to polyfill Adopted Stylesheets.
  • false instructs the Ultrafast Grid to render the page without polyfilling Adopted Stylesheets.

You can set this option globally using the method Configuration.setVisualGridOptions

You can override the global value for a given checkpoint using the method CheckSettings.visualGridOptions.

Example​

Java
/* test suite setup */  
    suiteConfig = new Configuration() 
            .setVisualGridOptions(new VisualGridOption("polyfillAdoptedStyleSheets", true))   
/* ... other configurations */  ; 
    /*
     * Assign the configuration to all newly created Eyes instances
     */
    eyes = new Eyes(runner);
    eyes.setConfiguration(suiteConfig);

setWaitBeforeScreenshots method​

Syntax​

Configuration configval = config.setWaitBeforeScreenshots(waitBeforeScreenshots);

Parameters​

waitBeforeScreenshots

Type: int

The time to wait in milliseconds. Passing a value of less than or equal to zero will cause the default value to be used.

Return value​

Type: Configuration

The value returned is the object that called the method. This allows you to use a fluent style to call the set<XYZ> methods of the Configuration class.