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Configuration class

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 setXXXX methods chained with a '.' in a Fluent coding style. In this class, some attributes can be set by both a property and a set command. The properties allow you simple direct access to assign to and retrieve the attribute. The corresponding set method allows you to set multiple attributes using a Fluent style.

Configuration method​

Syntax​

let 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 setXXXX methods of the Configuration class.

agentId property​

Syntax​

config.agentId = configval; configval = config.agentId;

Type: string

The agent id to be configured.

apiKey property​

Syntax​

config.apiKey = configval; configval = config.apiKey;

Type: string

Your API key.

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.

appName property​

Syntax​

config.appName = configval; configval = config.appName;

Type: string

The application name to be configured for the test.

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.

baselineBranchName property​

Syntax​

config.baselineBranchName = configval; configval = config.baselineBranchName;

Type: string

The baseline branch name to be configured.

baselineEnvName property​

Syntax​

config.baselineEnvName = configval; configval = config.baselineEnvName;

Type: string

The name of the baseline environment.

batch property​

Syntax​

config.batch = configval; configval = config.batch;

Type: BatchInfoPlain

An object that defines the batch configuration.

branchName property​

Syntax​

config.branchName = configval; configval = config.branchName;

Type: string

The branch name to be used by the configuration.

browsersInfo property​

Syntax​

let suiteConfig = {
    browsersInfo: [
        { height: value1_number, width: value2_number, name: "chrome" },
        { deviceName: "Galaxy Note 3", screenOrientation: "landscape" },
        {
            deviceName: "iPad (7th generation)",
            iosVersion: "latest",
            screenOrientation: "portrait",
        },
    ],
};
eyes.setConfiguration(suiteConfig);

Type:

(DesktopBrowserInfo|ChromeEmulationInfo|IOSDeviceInfo)

forceFullPageScreenshot property​

Syntax​

config.forceFullPageScreenshot = configval; configval = config.forceFullPageScreenshot;

Type: boolean

hideCaret property​

Syntax​

config.hideCaret = configval; configval = config.hideCaret;

Type: boolean

If True the cursor will be hidden before the image is captured.

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.

hideScrollbars property​

Syntax​

config.hideScrollbars = configval; configval = config.hideScrollbars;

Type: boolean

If True scrollbars will be hidden.

hostApp property​

Syntax​

config.hostApp = configval; configval = config.hostApp;

Type: string

The value to be used for the Host App property.

hostAppInfo property​

Syntax​

config.hostAppInfo = configval; configval = config.hostAppInfo;

Type: string

hostOS property​

Syntax​

config.hostOS = configval; configval = config.hostOS;

Type: string

The value to be used for the Host OS Property.

hostOSInfo property​

Syntax​

config.hostOSInfo = configval; configval = config.hostOSInfo;

Type: string

matchTimeout property​

Syntax​

config.matchTimeout = configval; configval = config.matchTimeout;

Type: number

The timeout to set in milliseconds.

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 supports a timeout parameter. You can also override the timeout for a specific test using the check fluent timeout method.

parentBranchName property​

Syntax​

config.parentBranchName = configval; configval = config.parentBranchName;

Type: string

The parent branch name to be configured.

properties property​

Syntax​

config.properties = configval; configval = config.properties;

Type: PropertyDataPlain[]

Remarks​

  • Set multiple properties by calling Eyes.addProperty or Configuration.addProperty multiple times with the same property name and with different values.
  • You should not assign a given value to a property more than once in a given test run.
  • You can also associate properties with a batch using BatchInfo.addProperty.

rotation property​

Syntax​

config.rotation = configval; configval = config.rotation;

Type: ImageRotationPlain

Type definitions​

ImageRotationPlain

The legal values that an image may be rotated by. This may have the following values: -270|-180|-90|0|90|180|270

The number of degrees to rotate.

saveDiffs property​

Syntax​

config.saveDiffs = configval; configval = config.saveDiffs;

Type: boolean

Set to true to configure Save Diffs functionality.

saveNewTests property​

Syntax​

config.saveNewTests = configval; configval = config.saveNewTests;

Type: boolean

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

sendDom property​

Syntax​

config.sendDom = configval; configval = config.sendDom;

Type: boolean

If True, DOM information will be sent. If False, DOM information will not be sent.

Remarks​

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

serverUrl property​

Syntax​

config.serverUrl = configval; configval = config.serverUrl;

Type: string

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

stitchMode property​

Syntax​

config.stitchMode = configval; configval = config.stitchMode;

Type:

'Scroll'|'CSS'

The stitch mode to use.

stitchOverlap property​

Syntax​

config.stitchOverlap = configval; configval = config.stitchOverlap;

Type: number

The width of the stitch overlap in pixels.

testName property​

Syntax​

config.testName = configval; configval = config.testName;

Type: string

The test name to be configured for the test.

viewportSize property​

Syntax​

config.viewportSize = configval; configval = config.viewportSize;

Type: RectangleSizePlain

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

visualGridOptions property​

Syntax​

config.visualGridOptions = configval; configval = config.visualGridOptions;

Type:

{ [key: string]: any };

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:

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

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

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

waitBeforeScreenshots property​

Syntax​

config.waitBeforeScreenshots = configval; configval = config.waitBeforeScreenshots;

Type: number

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

addBrowser method​

Syntax​

let configval = config.addBrowser(browserInfo_dsktp);

let configval = config.addBrowser(browserInfo_chrm);

let configval = config.addBrowser(browserInfo_ios);

let configval = config.addBrowser(browserInfo_obj);

let configval = config.addBrowser(width, height, name);

let configval = config.addBrowser(width, height);

Parameters​

browserInfo_dsktp

Type: DesktopBrowserInfo

An object that defines the attributes of the browser and the viewport.

DesktopBrowserInfo

browserInfo_chrm

Type: ChromeEmulationInfo

An object that defines the attributes of the browser and the viewport.

ChromeEmulationInfo

browserInfo_ios

Type: IOSDeviceInfo

An object that defines the attributes of the browser and the viewport.

IOSDeviceInfo

browserInfo_obj

Type:

{
    deviceName: DeviceNamePlain;
    screenOrientation?: ScreenOrientationPlain;
};

An object that defines the attributes of the browser and the viewport.

{
    deviceName: DeviceNamePlain;
    screenOrientation?: ScreenOrientationPlain;
};

Type definitions​

DeviceNamePlain

This type allows passing strings instead of enumerated values.

ScreenOrientationPlain

This type allows passing strings instead of enumerated values, for the list of enum values see ScreenOrientation.

width

Type: number

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 parameter.

height

Type: number

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

Use this in conjunction with the parameter.

name

Type: BrowserType [Optional ]

The type of browser for this target.

JavaScript

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);

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 setXXXX 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 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​

let configval = config.addBrowsers(browsersInfo);

Parameters​

browsersInfo

Type: ( | DesktopBrowserInfo | ChromeEmulationInfo | IOSDeviceInfo | { deviceName: DeviceNamePlain; screenOrientation?: ScreenOrientationPlain } )[];

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

Type definitions​

DeviceNamePlain

This type allows passing strings instead of enumerated values, for the list of enum values see DeviceName.

ScreenOrientationPlain

This type allows passing strings instead of enumerated values, for the list of enum values see ScreenOrientation.

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 setXXXX 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.

addDeviceEmulation method​

Syntax​

let configval = config.addDeviceEmulation(deviceName, screenOrientation);

let configval = config.addDeviceEmulation(deviceName);

Parameters​

deviceName

Type: DeviceName

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

screenOrientation

Type: ScreenOrientation [Optional ]

Whether the device is in portrait or landscape mode.

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 setXXXX methods of the Configuration class.

addProperty method​

Syntax​

let configval = config.addProperty(name, value);

let configval = config.addProperty(prop);

Parameters​

name

Type: string

The name of the property.

value

Type: string

The value associated with the name.

prop

Type: PropertyDataPlain

PropertyDataPlain

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 setXXXX methods of the Configuration class.

Remarks​

  • Set multiple properties by calling Eyes.addProperty or Configuration.addProperty multiple times with the same property name and with different values.
  • You should not assign a given value to a property more than once in a given test run.
  • You can also associate properties with a batch using BatchInfo.addProperty.

clearProperties method​

Syntax​

let configval = config.clearProperties();

Parameters​

This method does not take any parameters.

Return value​

Type: Configuration

getAccessibilityValidation method​

Syntax​

let 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​

let configval = config.getAgentId(); config.agentId = configval; configval = config.agentId;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getApiKey method​

Syntax​

let configval = config.getApiKey(); config.apiKey = configval; configval = config.apiKey;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getAppName method​

Syntax​

let configval = config.getAppName(); config.appName = configval; configval = config.appName;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getBaselineBranchName method​

Syntax​

let configval = config.getBaselineBranchName(); config.baselineBranchName = configval; configval = config.baselineBranchName;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getBaselineEnvName method​

Syntax​

let configval = config.getBaselineEnvName(); config.baselineEnvName = configval; configval = config.baselineEnvName;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getBatch method​

Syntax​

let configval = config.getBatch(); config.batch = configval; configval = config.batch;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: BatchInfo

getBranchName method​

Syntax​

let configval = config.getBranchName(); config.branchName = configval; configval = config.branchName;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getDeviceInfo method​

Syntax​

let configval = config.getDeviceInfo(); config.deviceInfo = configval; configval = config.deviceInfo;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getForceFullPageScreenshot method​

Syntax​

let configval = config.getForceFullPageScreenshot(); config.forceFullPageScreenshot = configval; configval = config.forceFullPageScreenshot;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getHideCaret method​

Syntax​

let configval = config.getHideCaret(); config.hideCaret = configval; configval = config.hideCaret;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getHideScrollbars method​

Syntax​

let configval = config.getHideScrollbars(); config.hideScrollbars = configval; configval = config.hideScrollbars;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getHostApp method​

Syntax​

let configval = config.getHostApp(); config.hostApp = configval; configval = config.hostApp;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getHostOS method​

Syntax​

let configval = config.getHostOS(); config.hostOS = configval; configval = config.hostOS;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getIgnoreCaret method​

Syntax​

let configval = config.getIgnoreCaret();

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getIgnoreDisplacements method​

Syntax​

let configval = config.getIgnoreDisplacements();

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getIsDisabled method​

Syntax​

let configval = config.getIsDisabled(); config.getIsDisabled = configval; configval = config.getIsDisabled;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

If true, then all calls to Eyes are ignored, if false then all calls to Eyes work as usual.

getMatchLevel method​

Syntax​

let 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](/concepts/best-practices/match-levels-&-regions).

getMatchTimeout method​

Syntax​

let configval = config.getMatchTimeout(); config.matchTimeout = configval; configval = config.matchTimeout;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: number

getParentBranchName method​

Syntax​

let configval = config.getParentBranchName(); config.parentBranchName = configval; configval = config.parentBranchName;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getProperties method​

Syntax​

let configval = config.getProperties(); config.properties = configval; configval = config.properties;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: PropertyData[]

getRotation method​

Syntax​

let configval = config.getRotation(); config.rotation = configval; configval = config.rotation;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: ImageRotation

getSaveDiffs method​

Syntax​

let configval = config.getSaveDiffs(); config.saveDiffs = configval; configval = config.saveDiffs;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getSaveNewTests method​

Syntax​

let configval = config.getSaveNewTests(); config.saveNewTests = configval; configval = config.saveNewTests;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getScaleRatio method​

Syntax​

let configval = config.getScaleRatio(); config.scaleRatio = configval; configval = config.scaleRatio;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: number

getScrollRootElement method​

Syntax​

let configval = config.getScrollRootElement(); config.scrollRootElement = configval; configval = config.scrollRootElement;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type:

WebElement|Selector

Returns the value most recently set using Configuration.setScrollRootElement, or returns an undefined value if this method was not called.

Type definitions​

Selector

Used to identify an HTML element defined as |import('selenium-webdriver').Locator|{using:string;value:string}|string|{selector:string;**Type:** string}.

getSendDom method​

Syntax​

let configval = config.getSendDom(); config.sendDom = configval; configval = config.sendDom;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: boolean

getServerUrl method​

Syntax​

let configval = config.getServerUrl(); config.serverUrl = configval; configval = config.serverUrl;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getStitchMode method​

Syntax​

let configval = config.getStitchMode(); config.stitchMode = configval; configval = config.stitchMode;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: StitchMode

getStitchOverlap method​

Syntax​

let configval = config.getStitchOverlap(); config.stitchOverlap = configval; configval = config.stitchOverlap;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: number

getTestName method​

Syntax​

let configval = config.getTestName(); config.testName = configval; configval = config.testName;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: string

getViewportSize method​

Syntax​

let configval = config.getViewportSize(); config.viewportSize = configval; configval = config.viewportSize;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: RectangleSize

getVisualGridOptions method​

Syntax​

let configval = config.getVisualGridOptions(); config.visualGridOptions = configval; configval = config.visualGridOptions;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: { key: string]: any }`;

getWaitBeforeScreenshots method​

Syntax​

let configval = config.getWaitBeforeScreenshots(); config.waitBeforeScreenshots = configval; configval = config.waitBeforeScreenshots;

Note that this feature is available as both a method and a property.

Parameters​

This method does not take any parameters.

Return value​

Type: number

setAccessibilityValidation method​

Syntax​

let configval = config.setAccessibilityValidation(accessibilityValidation);

Parameters​

accessibilityValidation

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 setXXXX methods of the Configuration class.

Remarks​

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

setAgentId method​

Syntax​

let configval = config.setAgentId(agentId); config.agentId = configval; configval = config.agentId;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setApiKey method​

Syntax​

let configval = config.setApiKey(apiKey); config.apiKey = configval; configval = config.apiKey;

Note that this feature is available as both a method and a property.

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 setXXXX 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​

let configval = config.setAppName(appName); config.appName = configval; configval = config.appName;

Note that this feature is available as both a method and a property.

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 setXXXX 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​

let configval = config.setBaselineBranchName(baselineBranchName); config.baselineBranchName = configval; configval = config.baselineBranchName;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setBaselineEnvName method​

Syntax​

let configval = config.setBaselineEnvName(baselineEnvName); config.baselineEnvName = configval; configval = config.baselineEnvName;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setBatch method​

Syntax​

let configval = config.setBatch(batch); config.batch = configval; configval = config.batch;

Note that this feature is available as both a method and a property.

Parameters​

batch

Type: BatchInfoPlain

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 setXXXX methods of the Configuration class.

setBranchName method​

Syntax​

let configval = config.setBranchName(branchName); config.branchName = configval; configval = config.branchName;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setBrowsersInfo method​

Syntax​

let configval = config.setBrowsersInfo(browsersInfo); config.browsersInfo = configval; configval = config.browsersInfo;

Note that this feature is available as both a method and a property.

Parameters​

browsersInfo

Type: ( | DesktopBrowserInfo | ChromeEmulationInfo | IOSDeviceInfo | { deviceName: DeviceNamePlain; screenOrientation?: ScreenOrientationPlain } )[];

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

Type definitions​

DeviceNamePlain

This type allows passing strings instead of enumerated values, for the list of enum values see DeviceName.

ScreenOrientationPlain

This type allows passing strings instead of enumerated values, for the list of enum values see ScreenOrientation.

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 setXXXX methods of the Configuration class.

setDeviceInfo method​

Syntax​

let configval = config.setDeviceInfo(deviceInfo); config.deviceInfo = configval; configval = config.deviceInfo;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setForceFullPageScreenshot method​

Syntax​

let configval = config.setForceFullPageScreenshot(forceFullPageScreenshot); config.forceFullPageScreenshot = configval; configval = config.forceFullPageScreenshot;

Note that this feature is available as both a method and a property.

Parameters​

forceFullPageScreenshot

Type: boolean

If True, Eyes will do scrolling and stitching if necessary. If False, 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 setXXXX methods of the Configuration class.

setHideCaret method​

Syntax​

let configval = config.setHideCaret(hideCaret); config.hideCaret = configval; configval = config.hideCaret;

Note that this feature is available as both a method and a property.

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 setXXXX 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​

let configval = config.setHideScrollbars(hideScrollbars); config.hideScrollbars = configval; configval = config.hideScrollbars;

Note that this feature is available as both a method and a property.

Parameters​

hideScrollbars

Type: boolean

If True 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 setXXXX methods of the Configuration class.

setHostApp method​

Syntax​

let configval = config.setHostApp(hostApp); config.hostApp = configval; configval = config.hostApp;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setHostOS method​

Syntax​

let configval = config.setHostOS(hostOS); config.hostOS = configval; configval = config.hostOS;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setIgnoreCaret method​

Syntax​

let configval = config.setIgnoreCaret(ignoreCaret);

Parameters​

ignoreCaret

Type: boolean

If set to true, then 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 setXXXX 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​

let configval = config.setIgnoreDisplacements(ignoreDisplacements);

Parameters​

ignoreDisplacements

Type: boolean

If a value of true is passed, then mismatches due to displaced content will not be displayed in the Test Manager. Otherwise, they will be displayed.

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 setXXXX methods of the Configuration class.

Remarks​

Ignore displacements is only active when using a Match level of Strict or IgnoreColors

setIsDisabled method​

Syntax​

let configval = config.setIsDisabled(isDisabled); config.setIsDisabled = configval; configval = config.setIsDisabled;

Note that this feature is available as both a method and a property.

Parameters​

isDisabled

Type: boolean

If this has a value of true then all method calls to the SDK are ignored. Otherwise, all methods work as usual.

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 setXXXX methods of the Configuration class.

setMatchLevel method​

Syntax​

let configval = config.setMatchLevel(matchLevel);

Parameters​

matchLevel

Type: MatchLevel

Available match level values are:

  • None
  • Strict
  • Layout
  • IgnoreColors
  • Exact

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 setXXXX methods of the Configuration class.

setMatchTimeout method​

Syntax​

let configval = config.setMatchTimeout(matchTimeout); config.matchTimeout = configval; configval = config.matchTimeout;

Note that this feature is available as both a method and a property.

Parameters​

matchTimeout

Type: number

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 setXXXX 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 supports a timeout parameter. You can also override the timeout for a specific test using the check fluent timeout method.

setParentBranchName method​

Syntax​

let configval = config.setParentBranchName(parentBranchName); config.parentBranchName = configval; configval = config.parentBranchName;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setProperties method​

Syntax​

let configval = config.setProperties(properties); config.properties = configval; configval = config.properties;

Note that this feature is available as both a method and a property.

Parameters​

properties

Type: PropertyDataPlain[]

List of propertydata objects.

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 setXXXX methods of the Configuration class.

Remarks​

  • Set multiple properties by calling Eyes.addProperty or Configuration.addProperty multiple times with the same property name and with different values.
  • You should not assign a given value to a property more than once in a given test run.
  • You can also associate properties with a batch using BatchInfo.addProperty.

setProxy method​

Syntax​

let configval = config.setProxy(proxy);

let configval = config.setProxy(url, username, password, isHttpOnly);

let configval = config.setProxy(url, username, password);

let configval = config.setProxy(url, username);

let configval = config.setProxy(url);

let configval = config.setProxy(isEnabled); config.proxy = configval; configval = config.proxy;

Note that this feature is available as both a method and a property.

Parameters​

proxy

Type: ProxySettingsPlain

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

url

Type: string

The proxy URL to be used by the serverConnector. If it has a value of null then no proxy is set.

username

Type: string [Optional ]

The string to pass as the username.

password

Type: string [Optional ]

The string to pass as the password.

isHttpOnly

Type: boolean [Optional ]

A value of true specifies that the SDK should communicate with the server using an http tunnel. Use this if your http proxy blocks https communication.

isEnabled

Type: false

If this parameter is provided, then it must have a value of false and it means that use of the proxy is disabled.

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 setXXXX methods of the Configuration class.

setRotation method​

Syntax​

let configval = config.setRotation(rotation_lit);

let configval = config.setRotation(rotation_obj); config.rotation = configval; configval = config.rotation;

Note that this feature is available as both a method and a property.

Parameters​

rotation_lit

Type: ImageRotationPlain

The number of degrees to rotate.

A literal object that defines the amount to rotate.

Type definitions​

ImageRotationPlain

The legal values that an image may be rotated by. This may have the following values: -270|-180|-90|0|90|180|270

rotation_obj

Type: ImageRotation

The number of degrees to rotate.

A class object that defines the amount to rotate.

Return value​

Type: Configuration

setSaveDiffs method​

Syntax​

let configval = config.setSaveDiffs(saveDiffs); config.saveDiffs = configval; configval = config.saveDiffs;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setSaveNewTests method​

Syntax​

let configval = config.setSaveNewTests(saveNewTests); config.saveNewTests = configval; configval = config.saveNewTests;

Note that this feature is available as both a method and a property.

Parameters​

saveNewTests

Type: boolean

If False, the user will need to save the baseline explicitly in the Test Manager for new tests to be saved to the baseline. If True, 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 setXXXX methods of the Configuration class.

setScaleRatio method​

Syntax​

let configval = config.setScaleRatio(scaleRatio); config.scaleRatio = configval; configval = config.scaleRatio;

Note that this feature is available as both a method and a property.

Parameters​

scaleRatio

Type: number

The scale ratio to use.

Return value​

Type: Configuration

setScrollRootElement method​

Syntax​

let configval = config.setScrollRootElement(scrollRootElement_ele);

let configval = config.setScrollRootElement(scrollRootElement_sel); config.scrollRootElement = configval; configval = config.scrollRootElement;

Note that this feature is available as both a method and a property.

Parameters​

scrollRootElement_ele

Type: WebElement

The element that should be scrolled.

An element whose position and bounding rectangle defines the region.

scrollRootElement_sel

Type: Selector

The element that should be scrolled.

A selector to an element whose position and bounding rectangle defines the region.

Type definitions​

Selector

Used to identify an HTML element defined as |import('selenium-webdriver').Locator|{using:string;value:string}|string|{selector:string;**Type:** string}.

Return value​

Type: Configuration

setSendDom method​

Syntax​

let configval = config.setSendDom(sendDom); config.sendDom = configval; configval = config.sendDom;

Note that this feature is available as both a method and a property.

Parameters​

sendDom

Type: boolean

If True, DOM information will be sent. If False, DOM information will not 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 setXXXX 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​

let configval = config.setServerUrl(serverUrl); config.serverUrl = configval; configval = config.serverUrl;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setStitchMode method​

Syntax​

let configval = config.setStitchMode(stitchMode); config.stitchMode = configval; configval = config.stitchMode;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setStitchOverlap method​

Syntax​

let configval = config.setStitchOverlap(stitchOverlap); config.stitchOverlap = configval; configval = config.stitchOverlap;

Note that this feature is available as both a method and a property.

Parameters​

stitchOverlap

Type: number

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 setXXXX methods of the Configuration class.

setTestName method​

Syntax​

let configval = config.setTestName(testName); config.testName = configval; configval = config.testName;

Note that this feature is available as both a method and a property.

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 setXXXX methods of the Configuration class.

setViewportSize method​

Syntax​

let configval = config.setViewportSize(viewportSize); config.viewportSize = configval; configval = config.viewportSize;

Note that this feature is available as both a method and a property.

Parameters​

viewportSize

Type: RectangleSizePlain

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 setXXXX methods of the Configuration class.

setVisualGridOption method​

Syntax​

let configval = config.setVisualGridOption();

Parameters​

This method does not take any parameters.

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:

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

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

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

Example​

JavaScript

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​

let configval = config.setWaitBeforeScreenshots(waitBeforeScreenshots); config.waitBeforeScreenshots = configval; configval = config.waitBeforeScreenshots;

Note that this feature is available as both a method and a property.

Parameters​

waitBeforeScreenshots

Type: number

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 setXXXX methods of the Configuration class.