public void MudPopoverService_RegisterAndUseHandler()
{
var service = new MudPopoverService(Mock.Of <IJSRuntime>(MockBehavior.Strict));
int fragmentChangedCounter = 0;
service.FragmentsChanged += (e, args) =>
{
fragmentChangedCounter++;
};
RenderFragment fragment = (builder) => { };
var handler = service.Register(fragment);
handler.Should().NotBeNull();
fragmentChangedCounter.Should().Be(1);
RenderFragment changedFragment = (builder) => { };
var comp = Context.RenderComponent <MudBadge>(p =>
{
p.Add(x => x.UserAttributes, new Dictionary <string, object> {
{ "myprop1", "myValue1" }
});
p.Add(x => x.Tag, "my tag");
});
handler.UpdateFragment(changedFragment, comp.Instance, "my-class", "my-style", true);
fragmentChangedCounter.Should().Be(2);
}
public async Task MudPopoverService_Unregister_NotConnected()
{
var service = new MudPopoverService(Mock.Of <IJSRuntime>(MockBehavior.Strict));
RenderFragment fragment = (builder) => { };
var handler = service.Register(fragment);
var result = await service.Unregister(handler);
result.Should().BeTrue();
}
public async Task MudPopoverService_Unregister()
{
var handlerId = Guid.NewGuid();
var mock = new Mock <IJSRuntime>();
mock.Setup(x =>
x.InvokeAsync <IJSVoidResult>(
"mudPopover.connect",
It.Is <object[]>(x => x.Length == 1 && (Guid)x[0] == handlerId))).ReturnsAsync(Mock.Of <IJSVoidResult>).Verifiable();
mock.Setup(x =>
x.InvokeAsync <IJSVoidResult>(
"mudPopover.disconnect",
It.Is <object[]>(x => x.Length == 1 && (Guid)x[0] == handlerId))).ReturnsAsync(Mock.Of <IJSVoidResult>).Verifiable();
var service = new MudPopoverService(mock.Object);
await service.InitializeIfNeeded();
RenderFragment fragment = (builder) => { };
var handler = service.Register(fragment);
handlerId = handler.Id;
await handler.Initialize();
int fragmentChangedCounter = 0;
service.FragmentsChanged += (e, args) =>
{
fragmentChangedCounter++;
};
var result = await service.Unregister(handler);
result.Should().BeTrue();
fragmentChangedCounter.Should().Be(1);
var secondResult = await service.Unregister(handler);
secondResult.Should().BeFalse();
mock.Verify();
}