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com.vaadin.testbench.commands.
Package com.vaadin.testbench.commands
Interface CanCompareScreenshots
All Known Subinterfaces:
All Known Implementing Classes:
AccordionElement, AccordionPanelElement, AnchorElement, AppLayoutElement, AvatarElement, AvatarGroupElement, BigDecimalFieldElement, BoardElement, ButtonElement, ChartElement, CheckboxElement, CheckboxGroupElement, ComboBoxElement, ConfirmDialogElement, ContextMenuElement, CookieConsentElement, CrudElement, CustomFieldElement, DashboardElement, DashboardSectionElement, DashboardWidgetElement, DatePickerElement, DatePickerElement.MonthCalendarElement, DatePickerElement.OverlayContentElement, DatePickerElement.WeekdayElement, DateTimePickerElement, DescriptionListElement, DetailsElement, DialogElement, DivElement, DrawerToggleElement, EmailFieldElement, EmphasisElement, FormLayoutElement, GridElement, GridProElement, GridTHTDElement, GridTHTDElement, GridTRElement, GridTRElement, H1Element, H2Element, H3Element, H4Element, H5Element, H6Element, HorizontalLayoutElement, HrElement, IconElement, ImageElement, InputTextElement, IntegerFieldElement, LabelElement, ListBoxElement, ListItemElement, LoginFormElement, LoginOverlayElement, MenuBarElement, MessageElement, MessageInputElement, MessageListElement, MultiSelectComboBoxElement, NativeButtonElement, NativeDetailsElement, NativeLabelElement, NativeTableBodyElement, NativeTableCaptionElement, NativeTableCellElement, NativeTableElement, NativeTableFooterElement, NativeTableHeaderCellElement, NativeTableHeaderElement, NativeTableRowElement, NotificationElement, NumberFieldElement, OrderedListElement, ParagraphElement, PasswordFieldElement, PopoverElement, PreElement, ProgressBarElement, RadioButtonElement, RadioButtonGroupElement, RangeInputElement, RichTextEditorElement, RowElement, ScrollerElement, SelectElement, SelectElement, SelectElement.ItemElement, SideNavElement, SideNavItemElement, SpanElement, SplitLayoutElement, TabElement, TabsElement, TabSheetElement, TestBenchCommandExecutor, TestBenchElement, TextAreaElement, TextFieldElement, TimePickerElement, TimePickerElement.TimePickerComboBoxElement, TimePickerElement.TimePickerOverlayElement, TreeGridElement, UnorderedListElement, UploadElement, VerticalLayoutElement, VirtualListElement
public interface CanCompareScreenshots
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Method Summary
Modifier and TypeMethodDescriptionbooleancompareScreen(BufferedImage reference, String referenceName) Tests that a screen shot is equal to the specified reference image.
booleancompareScreen(File reference) Tests that a screen shot is equal to the specified reference image.
booleancompareScreen(String referenceId) Tests that a screen shot is equal to the specified reference image.
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Method Details
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compareScreen
Tests that a screen shot is equal to the specified reference image. The comparison tolerance can be specified by setting the com.vaadin.testbench.block.error system property to a value between 0 and 1, where 0 == no changes are accepted and 1 == big changes are accepted. Note that specifying 1 doesn't mean that any reference image is accepted.
Parameters:
referenceId- the ID of the reference imageReturns:
true if the screenshot is considered equal to the reference image, false otherwise.
Throws:
IOException- if there was a problem accessing the reference image -
compareScreen
Tests that a screen shot is equal to the specified reference image. The comparison tolerance can be specified by setting the com.vaadin.testbench.block.error system property to a value between 0 and 1, where 0 == no changes are accepted and 1 == all changes are accepted.
Parameters:
reference- the reference image fileReturns:
true if the screenshot is considered equal to the reference image, false otherwise.
Throws:
IOException- if there was a problem accessing the reference image -
compareScreen
Tests that a screen shot is equal to the specified reference image. The comparison tolerance can be specified by setting the com.vaadin.testbench.block.error system property to a value between 0 and 1, where 0 == no changes are accepted and 1 == all changes are accepted.
Parameters:
reference- the reference imagereferenceName- the filename of the reference image. Used when writing the error files.Returns:
true if the screenshot is considered equal to the reference image, false otherwise.
Throws:
IOException- if there was a problem accessing the reference image
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