aspnetcore/test/testapps/BasicTestApp/wwwroot/js/jsinteroptests.js

247 lines
12 KiB
JavaScript

/// <reference path="../../../../../src/microsoft.jsinterop/javascriptruntime/dist/microsoft.jsinterop.d.ts" />
// We'll store the results from the tests here
var results = {};
var assemblyName = 'BasicTestApp';
function invokeDotNetInteropMethodsAsync(shouldSupportSyncInterop, dotNetObjectByRef, instanceMethodsTarget) {
if (shouldSupportSyncInterop) {
console.log('Invoking void sync methods.');
DotNet.invokeMethod(assemblyName, 'VoidParameterless');
DotNet.invokeMethod(assemblyName, 'VoidWithOneParameter', ...createArgumentList(1, dotNetObjectByRef));
DotNet.invokeMethod(assemblyName, 'VoidWithTwoParameters', ...createArgumentList(2, dotNetObjectByRef));
DotNet.invokeMethod(assemblyName, 'VoidWithThreeParameters', ...createArgumentList(3, dotNetObjectByRef));
DotNet.invokeMethod(assemblyName, 'VoidWithFourParameters', ...createArgumentList(4, dotNetObjectByRef));
DotNet.invokeMethod(assemblyName, 'VoidWithFiveParameters', ...createArgumentList(5, dotNetObjectByRef));
DotNet.invokeMethod(assemblyName, 'VoidWithSixParameters', ...createArgumentList(6, dotNetObjectByRef));
DotNet.invokeMethod(assemblyName, 'VoidWithSevenParameters', ...createArgumentList(7, dotNetObjectByRef));
DotNet.invokeMethod(assemblyName, 'VoidWithEightParameters', ...createArgumentList(8, dotNetObjectByRef));
console.log('Invoking returning sync methods.');
results['result1'] = DotNet.invokeMethod(assemblyName, 'ReturnArray');
results['result2'] = DotNet.invokeMethod(assemblyName, 'EchoOneParameter', ...createArgumentList(1, dotNetObjectByRef));
results['result3'] = DotNet.invokeMethod(assemblyName, 'EchoTwoParameters', ...createArgumentList(2, dotNetObjectByRef));
results['result4'] = DotNet.invokeMethod(assemblyName, 'EchoThreeParameters', ...createArgumentList(3, dotNetObjectByRef));
results['result5'] = DotNet.invokeMethod(assemblyName, 'EchoFourParameters', ...createArgumentList(4, dotNetObjectByRef));
results['result6'] = DotNet.invokeMethod(assemblyName, 'EchoFiveParameters', ...createArgumentList(5, dotNetObjectByRef));
results['result7'] = DotNet.invokeMethod(assemblyName, 'EchoSixParameters', ...createArgumentList(6, dotNetObjectByRef));
results['result8'] = DotNet.invokeMethod(assemblyName, 'EchoSevenParameters', ...createArgumentList(7, dotNetObjectByRef));
results['result9'] = DotNet.invokeMethod(assemblyName, 'EchoEightParameters', ...createArgumentList(8, dotNetObjectByRef));
var returnDotNetObjectByRefResult = DotNet.invokeMethod(assemblyName, 'ReturnDotNetObjectByRef');
results['resultReturnDotNetObjectByRefSync'] = DotNet.invokeMethod(assemblyName, 'ExtractNonSerializedValue', returnDotNetObjectByRefResult['Some sync instance']);
var instanceMethodResult = instanceMethodsTarget.invokeMethod('InstanceMethod', {
stringValue: 'My string',
dtoByRef: dotNetObjectByRef
});
results['instanceMethodThisTypeName'] = instanceMethodResult.thisTypeName;
results['instanceMethodStringValueUpper'] = instanceMethodResult.stringValueUpper;
results['instanceMethodIncomingByRef'] = instanceMethodResult.incomingByRef;
results['instanceMethodOutgoingByRef'] = DotNet.invokeMethod(assemblyName, 'ExtractNonSerializedValue', instanceMethodResult.outgoingByRef);
}
console.log('Invoking void async methods.');
return DotNet.invokeMethodAsync(assemblyName, 'VoidParameterlessAsync')
.then(() => DotNet.invokeMethodAsync(assemblyName, 'VoidWithOneParameterAsync', ...createArgumentList(1, dotNetObjectByRef)))
.then(() => DotNet.invokeMethodAsync(assemblyName, 'VoidWithTwoParametersAsync', ...createArgumentList(2, dotNetObjectByRef)))
.then(() => DotNet.invokeMethodAsync(assemblyName, 'VoidWithThreeParametersAsync', ...createArgumentList(3, dotNetObjectByRef)))
.then(() => DotNet.invokeMethodAsync(assemblyName, 'VoidWithFourParametersAsync', ...createArgumentList(4, dotNetObjectByRef)))
.then(() => DotNet.invokeMethodAsync(assemblyName, 'VoidWithFiveParametersAsync', ...createArgumentList(5, dotNetObjectByRef)))
.then(() => DotNet.invokeMethodAsync(assemblyName, 'VoidWithSixParametersAsync', ...createArgumentList(6, dotNetObjectByRef)))
.then(() => DotNet.invokeMethodAsync(assemblyName, 'VoidWithSevenParametersAsync', ...createArgumentList(7, dotNetObjectByRef)))
.then(() => DotNet.invokeMethodAsync(assemblyName, 'VoidWithEightParametersAsync', ...createArgumentList(8, dotNetObjectByRef)))
.then(() => {
console.log('Invoking returning async methods.');
return DotNet.invokeMethodAsync(assemblyName, 'ReturnArrayAsync')
.then(r => results['result1Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'EchoOneParameterAsync', ...createArgumentList(1, dotNetObjectByRef)))
.then(r => results['result2Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'EchoTwoParametersAsync', ...createArgumentList(2, dotNetObjectByRef)))
.then(r => results['result3Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'EchoThreeParametersAsync', ...createArgumentList(3, dotNetObjectByRef)))
.then(r => results['result4Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'EchoFourParametersAsync', ...createArgumentList(4, dotNetObjectByRef)))
.then(r => results['result5Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'EchoFiveParametersAsync', ...createArgumentList(5, dotNetObjectByRef)))
.then(r => results['result6Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'EchoSixParametersAsync', ...createArgumentList(6, dotNetObjectByRef)))
.then(r => results['result7Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'EchoSevenParametersAsync', ...createArgumentList(7, dotNetObjectByRef)))
.then(r => results['result8Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'EchoEightParametersAsync', ...createArgumentList(8, dotNetObjectByRef)))
.then(r => results['result9Async'] = r)
.then(() => DotNet.invokeMethodAsync(assemblyName, 'ReturnDotNetObjectByRefAsync'))
.then(r => DotNet.invokeMethodAsync(assemblyName, 'ExtractNonSerializedValue', r['Some async instance']))
.then(r => {
results['resultReturnDotNetObjectByRefAsync'] = r;
})
.then(() => instanceMethodsTarget.invokeMethodAsync('InstanceMethodAsync', {
stringValue: 'My string',
dtoByRef: dotNetObjectByRef
}))
.then(r => {
results['instanceMethodThisTypeNameAsync'] = r.thisTypeName;
results['instanceMethodStringValueUpperAsync'] = r.stringValueUpper;
results['instanceMethodIncomingByRefAsync'] = r.incomingByRef;
return DotNet.invokeMethodAsync(assemblyName, 'ExtractNonSerializedValue', r.outgoingByRef);
}).then(r => {
results['instanceMethodOutgoingByRefAsync'] = r;
})
})
.then(() => {
console.log('Invoking methods that throw exceptions');
try {
shouldSupportSyncInterop && DotNet.invokeMethod(assemblyName, 'ThrowException');
} catch (e) {
results['ThrowException'] = e.message;
}
return DotNet.invokeMethodAsync(assemblyName, 'AsyncThrowSyncException')
.catch(e => {
results['AsyncThrowSyncException'] = e.message;
return DotNet.invokeMethodAsync(assemblyName, 'AsyncThrowAsyncException');
}).catch(e => {
results['AsyncThrowAsyncException'] = e.message;
console.log('Done invoking interop methods');
});
});
}
function createArgumentList(argumentNumber, dotNetObjectByRef){
const array = new Array(argumentNumber);
if (argumentNumber === 0) {
return [];
}
for (var i = 0; i < argumentNumber; i++) {
switch (i) {
case 0:
array[i] = {
id: argumentNumber,
isValid: argumentNumber % 2 === 0,
data: {
source: `Some random text with at least ${argumentNumber} characters`,
start: argumentNumber,
length: argumentNumber
}
};
break;
case 1:
array[i] = argumentNumber;
break;
case 2:
array[i] = dotNetObjectByRef;
break;
case 3:
array[i] = argumentNumber * 4;
break;
case 4:
array[i] = argumentNumber * 8;
break;
case 5:
array[i] = argumentNumber + 0.25;
break;
case 6:
array[i] = Array.apply(null, Array(argumentNumber)).map((v, i) => i + 0.5);
break;
case 7:
array[i] = {
source: `Some random text with at least ${i} characters`,
start: argumentNumber + 1,
length: argumentNumber + 1
}
break;
default:
console.log(i);
throw new Error('Invalid argument count!');
}
}
return array;
}
window.jsInteropTests = {
invokeDotNetInteropMethodsAsync: invokeDotNetInteropMethodsAsync,
collectInteropResults: collectInteropResults,
functionThrowsException: functionThrowsException,
asyncFunctionThrowsSyncException: asyncFunctionThrowsSyncException,
asyncFunctionThrowsAsyncException: asyncFunctionThrowsAsyncException,
returnPrimitive: returnPrimitive,
returnPrimitiveAsync: returnPrimitiveAsync,
receiveDotNetObjectByRef: receiveDotNetObjectByRef,
receiveDotNetObjectByRefAsync: receiveDotNetObjectByRefAsync,
};
function returnPrimitive() {
return 123;
}
function returnPrimitiveAsync() {
return new Promise((resolve, reject) => {
setTimeout(function () {
resolve(123);
}, 100);
});
}
function functionThrowsException() {
throw new Error('Function threw an exception!');
}
function asyncFunctionThrowsSyncException() {
throw new Error('Function threw a sync exception!');
}
function asyncFunctionThrowsAsyncException() {
return new Promise((resolve, reject) => {
setTimeout(() => reject(new Error('Function threw an async exception!')), 3000);
});
}
function collectInteropResults() {
let result = {};
let properties = Object.getOwnPropertyNames(results);
for (let i = 0; i < properties.length; i++) {
let property = properties[i];
result[property] = btoa(JSON.stringify(results[property]));
}
return result;
}
function receiveDotNetObjectByRef(incomingData) {
const stringValue = incomingData.stringValue;
const testDto = incomingData.testDto;
// To verify we received a proper reference to testDto, pass it back into .NET
// to have it evaluate something that only .NET can know
const testDtoNonSerializedValue = DotNet.invokeMethod(assemblyName, 'ExtractNonSerializedValue', testDto);
// To show we can return a .NET object by ref anywhere in a complex structure,
// return it among other values
return {
stringValueUpper: stringValue.toUpperCase(),
testDtoNonSerializedValue: testDtoNonSerializedValue,
testDto: testDto
};
}
function receiveDotNetObjectByRefAsync(incomingData) {
const stringValue = incomingData.stringValue;
const testDto = incomingData.testDto;
// To verify we received a proper reference to testDto, pass it back into .NET
// to have it evaluate something that only .NET can know
return DotNet.invokeMethodAsync(assemblyName, 'ExtractNonSerializedValue', testDto).then(testDtoNonSerializedValue => {
// To show we can return a .NET object by ref anywhere in a complex structure,
// return it among other values
return {
stringValueUpper: stringValue.toUpperCase(),
testDtoNonSerializedValue: testDtoNonSerializedValue,
testDto: testDto
};
});
}