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// |jit-test| skip-if: !getBuildConfiguration("explicit-resource-management"); --enable-explicit-resource-management
load(libdir + "asserts.js");
{
const disposed = [];
let release;
const p = new Promise((resolve) => {
release = resolve;
});
async function testTryFinallyWithAwaitUsingWithAwaitsInTry() {
try {
await using x = {
[Symbol.asyncDispose]() {
disposed.push(1);
}
}
await p;
await using y = {
[Symbol.asyncDispose]() {
disposed.push(2);
}
}
} finally {
await using z = {
[Symbol.asyncDispose]() {
disposed.push(3);
}
}
}
}
testTryFinallyWithAwaitUsingWithAwaitsInTry();
release();
drainJobQueue();
assertArrayEq(disposed, [2, 1, 3]);
}
{
const disposed = [];
let release;
const p = new Promise((resolve) => {
release = resolve;
});
async function testTryFinallyWithAwaitUsingWithAwaitsInFinally() {
try {
await using x = {
[Symbol.asyncDispose]() {
disposed.push(1);
}
};
await using y = {
[Symbol.asyncDispose]() {
disposed.push(2);
}
};
} finally {
await using z = {
[Symbol.asyncDispose]() {
disposed.push(3);
}
};
await p;
await using w = {
[Symbol.asyncDispose]() {
disposed.push(4);
}
}
}
}
testTryFinallyWithAwaitUsingWithAwaitsInFinally();
release();
drainJobQueue();
assertArrayEq(disposed, [2, 1, 4, 3]);
}
{
const disposed = [];
let val;
async function testTryFinallyWithAwaitUsingAndReturnsInTry() {
try {
await using x = {
[Symbol.asyncDispose]() {
disposed.push(1);
}
}
await using y = {
[Symbol.asyncDispose]() {
disposed.push(2);
}
}
return 42;
} finally {
await using y = {
[Symbol.asyncDispose]() {
disposed.push(3);
}
}
}
}
testTryFinallyWithAwaitUsingAndReturnsInTry().then((v) => {
val = v;
});
drainJobQueue();
assertEq(val, 42);
assertArrayEq(disposed, [2, 1, 3]);
}
{
const disposed = [];
let val;
async function testTryCatchFinallyWithAwaitUsingAndReturnsInCatch() {
try {
await using x = {
[Symbol.asyncDispose]() {
disposed.push(1);
}
}
await using y = {
[Symbol.asyncDispose]() {
disposed.push(2);
}
}
throw new Error("test");
} catch (e) {
await using z = {
[Symbol.asyncDispose]() {
disposed.push(3);
}
}
return 42;
} finally {
await using y = {
[Symbol.asyncDispose]() {
disposed.push(4);
}
}
}
}
testTryCatchFinallyWithAwaitUsingAndReturnsInCatch().then((v) => {
val = v;
});
drainJobQueue();
assertEq(val, 42);
assertArrayEq(disposed, [2, 1, 3, 4]);
}
{
const disposed = [];
let val;
async function testTryCatchFinallyWithAwaitUsingAndReturnsInFinally() {
try {
await using x = {
[Symbol.asyncDispose]() {
disposed.push(1);
}
}
await using y = {
[Symbol.asyncDispose]() {
disposed.push(2);
}
}
throw new Error("test");
} catch (e) {
await using z = {
[Symbol.asyncDispose]() {
disposed.push(3);
}
}
return 42;
} finally {
await using y = {
[Symbol.asyncDispose]() {
disposed.push(4);
}
}
return 43;
}
}
testTryCatchFinallyWithAwaitUsingAndReturnsInFinally().then((v) => {
val = v;
});
drainJobQueue();
assertEq(val, 43);
assertArrayEq(disposed, [2, 1, 3, 4]);
}