107 lines
3.6 KiB
C#
107 lines
3.6 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
using System;
|
|
using System.Threading;
|
|
using System.Threading.Tasks;
|
|
using Microsoft.JSInterop.Implementation;
|
|
using Microsoft.JSInterop.Infrastructure;
|
|
using Xunit;
|
|
|
|
namespace Microsoft.JSInterop.Tests
|
|
{
|
|
public class JSObjectReferenceTest
|
|
{
|
|
[Fact]
|
|
public void JSObjectReference_InvokeAsync_CallsUnderlyingJSRuntimeInvokeAsync()
|
|
{
|
|
// Arrange
|
|
var jsRuntime = new TestJSRuntime();
|
|
var jsObject = new JSObjectReference(jsRuntime, 0);
|
|
|
|
// Act
|
|
_ = jsObject.InvokeAsync<object>("test", "arg1", "arg2");
|
|
|
|
// Assert
|
|
Assert.Equal(1, jsRuntime.BeginInvokeJSInvocationCount);
|
|
}
|
|
|
|
[Fact]
|
|
public void JSInProcessObjectReference_Invoke_CallsUnderlyingJSRuntimeInvoke()
|
|
{
|
|
// Arrange
|
|
var jsRuntime = new TestJSInProcessRuntime();
|
|
var jsObject = new JSInProcessObjectReference(jsRuntime, 0);
|
|
|
|
// Act
|
|
jsObject.Invoke<object>("test", "arg1", "arg2");
|
|
|
|
// Assert
|
|
Assert.Equal(1, jsRuntime.InvokeJSInvocationCount);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task JSObjectReference_Dispose_DisallowsFurtherInteropCalls()
|
|
{
|
|
// Arrange
|
|
var jsRuntime = new TestJSRuntime();
|
|
var jsObject = new JSObjectReference(jsRuntime, 0);
|
|
|
|
// Act
|
|
_ = jsObject.DisposeAsync();
|
|
|
|
// Assert
|
|
await Assert.ThrowsAsync<ObjectDisposedException>(async () => await jsObject.InvokeAsync<object>("test", "arg1", "arg2"));
|
|
await Assert.ThrowsAsync<ObjectDisposedException>(async () => await jsObject.InvokeAsync<object>("test", CancellationToken.None, "arg1", "arg2"));
|
|
}
|
|
|
|
[Fact]
|
|
public void JSInProcessObjectReference_Dispose_DisallowsFurtherInteropCalls()
|
|
{
|
|
// Arrange
|
|
var jsRuntime = new TestJSInProcessRuntime();
|
|
var jsObject = new JSInProcessObjectReference(jsRuntime, 0);
|
|
|
|
// Act
|
|
_ = jsObject.DisposeAsync();
|
|
|
|
// Assert
|
|
Assert.Throws<ObjectDisposedException>(() => jsObject.Invoke<object>("test", "arg1", "arg2"));
|
|
}
|
|
|
|
class TestJSRuntime : JSRuntime
|
|
{
|
|
public int BeginInvokeJSInvocationCount { get; private set; }
|
|
|
|
protected override void BeginInvokeJS(long taskId, string identifier, string? argsJson, JSCallResultType resultType, long targetInstanceId)
|
|
{
|
|
BeginInvokeJSInvocationCount++;
|
|
}
|
|
|
|
protected internal override void EndInvokeDotNet(DotNetInvocationInfo invocationInfo, in DotNetInvocationResult invocationResult)
|
|
{
|
|
}
|
|
}
|
|
|
|
class TestJSInProcessRuntime : JSInProcessRuntime
|
|
{
|
|
public int InvokeJSInvocationCount { get; private set; }
|
|
|
|
protected override void BeginInvokeJS(long taskId, string identifier, string? argsJson, JSCallResultType resultType, long targetInstanceId)
|
|
{
|
|
}
|
|
|
|
protected override string? InvokeJS(string identifier, string? argsJson, JSCallResultType resultType, long targetInstanceId)
|
|
{
|
|
InvokeJSInvocationCount++;
|
|
|
|
return null;
|
|
}
|
|
|
|
protected internal override void EndInvokeDotNet(DotNetInvocationInfo invocationInfo, in DotNetInvocationResult invocationResult)
|
|
{
|
|
}
|
|
}
|
|
}
|
|
}
|