Cannot provide a value for property 'RteJsInterop' on type 'Blazorise.RichTextEdit.RichTextEdit'. There is no registered service of type 'Blazorise.RichTextEdit.RichTextEditJsInterop'

[drma-tech]

ctx.JSInterop.SetupVoid("matBlazor.matSelect.init", x => true);
ctx.JSInterop.SetupVoid("matBlazor.matSelect.setValue", x => true);

I know for some third party components I have to do this above strategy to work.

https://github.com/Megabit/Blazorise/blob/5fa938f2ace5bbfbe7a73f0fdde3217e57f71d70/docs/_docs/extensions/richtextedit.md
I am using this and for some reason this error is occurring. I don't know what configuration I need to do to be recognized. or is it something that is currently impossible?

[drma-tech]

 Message: 
System.InvalidOperationException : Cannot provide a value for property 'RteJsInterop' on type 'Blazorise.RichTextEdit.RichTextEdit'. There is no registered service of type 'Blazorise.RichTextEdit.RichTextEditJsInterop'.

  Stack Trace: 
<>c__DisplayClass6_0.<CreateInitializer>g__Initialize|2(IServiceProvider serviceProvider, IComponent component)
ComponentFactory.PerformPropertyInjection(IServiceProvider serviceProvider, IComponent instance)
ComponentFactory.InstantiateComponent(IServiceProvider serviceProvider, Type componentType)
Renderer.InstantiateChildComponentOnFrame(RenderTreeFrame& frame, Int32 parentComponentId)
RenderTreeDiffBuilder.InitializeNewComponentFrame(DiffContext& diffContext, Int32 frameIndex)
RenderTreeDiffBuilder.InitializeNewSubtree(DiffContext& diffContext, Int32 frameIndex)
RenderTreeDiffBuilder.InsertNewFrame(DiffContext& diffContext, Int32 newFrameIndex)
RenderTreeDiffBuilder.AppendDiffEntriesForRange(DiffContext& diffContext, Int32 oldStartIndex, Int32 oldEndIndexExcl, Int32 newStartIndex, Int32 newEndIndexExcl)
RenderTreeDiffBuilder.ComputeDiff(Renderer renderer, RenderBatchBuilder batchBuilder, Int32 componentId, ArrayRange`1 oldTree, ArrayRange`1 newTree)
ComponentState.RenderIntoBatch(RenderBatchBuilder batchBuilder, RenderFragment renderFragment)
Renderer.RenderInExistingBatch(RenderQueueEntry renderQueueEntry)
Renderer.ProcessRenderQueue()
--- End of stack trace from previous location ---
TestRenderer.AssertNoUnhandledExceptions() line 355
TestRenderer.DispatchEventAsync(UInt64 eventHandlerId, EventFieldInfo fieldInfo, EventArgs eventArgs) line 98
TriggerEventDispatchExtensions.TriggerNonBubblingEventAsync(ITestRenderer renderer, IElement element, String eventName, EventArgs eventArgs) line 80
TriggerEventDispatchExtensions.TriggerEventAsync(IElement element, String eventName, EventArgs eventArgs) line 45
InputEventDispatchExtensions.SubmitAsync(IElement element) line 170
InputEventDispatchExtensions.Submit(IElement element) line 162
VariableDataTest.VariableData_ShouldSave() line 56

[egil]

Hey, thanks for reaching out. As this is not really a bUnit issue, I've converted this to a discussion QA.

The Blazorise folks use bUnit internally, so I would reach out to them for guidance on how to test components that use their RichTextEdit component.

What I would try before reaching out to them though is to try calling ctx.Services.AddBlazoriseRichTextEdit() and see if that is able to register the internal RteJsInterop.

[drma-tech]

yes it worked.

could have information like that in the documentation.

[egil]

Glad it helped. Not sure it fits with the bunit docs, as this is Blazorise specific info. For bUnit I have decided to include docs on first party components from Microsoft, otherwise I'll not be doing anything else but writing docs.

[drma-tech]

I had understood that this method was something specific to make BUnit work.

but now i understand. this Services inherits from ServicesCollections, so there could be something in the documentation in this sense: Calling the Services method you can configure anything that is configured in Startup, so theoretically everything will work as expected.

[egil]

You mean like this: https://bunit.dev/docs/providing-input/inject-services-into-components.html

[drma-tech]

more or less that. but only interface initialization is mentioned. it is not so clear configuration of external components.