From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 ...uggerStatement-async-generator-resumption-01.js | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 js/src/jit-test/tests/debug/onDebuggerStatement-async-generator-resumption-01.js

(limited to 'js/src/jit-test/tests/debug/onDebuggerStatement-async-generator-resumption-01.js')

diff --git a/js/src/jit-test/tests/debug/onDebuggerStatement-async-generator-resumption-01.js b/js/src/jit-test/tests/debug/onDebuggerStatement-async-generator-resumption-01.js
new file mode 100644
index 0000000000..20a9ecf964
--- /dev/null
+++ b/js/src/jit-test/tests/debug/onDebuggerStatement-async-generator-resumption-01.js
@@ -0,0 +1,60 @@
+// A Debugger can {return:} from onDebuggerStatement in an async generator.
+// A resolved promise for a {value: _, done: true} object is returned.
+
+load(libdir + "asserts.js");
+
+let g = newGlobal({newCompartment: true});
+g.eval(`
+    async function* f(x) {
+        debugger;  // when==0 to force return here
+        await x;
+        yield 1;
+        debugger;  // when==1 to force return here
+    }
+`);
+
+let exc = null;
+let dbg = new Debugger;
+let gw = dbg.addDebuggee(g);
+function test(when) {
+    let hits = 0;
+    let outcome = "FAIL";
+    dbg.onDebuggerStatement = frame => {
+        if (hits++ == when)
+            return {return: "ponies"};
+    };
+
+    let iter = g.f(0);
+
+    // At the initial suspend.
+    assertEq(hits, 0);
+    iter.next().then(result => {
+        // At the yield point, unless we already force-returned from the first
+        // debugger statement.
+        assertEq(hits, 1);
+        if (when == 0)
+            return result;
+        assertEq(result.value, 1);
+        assertEq(result.done, false);
+        return iter.next();
+    }).then(result => {
+        // After forced return.
+        assertEq(hits, when + 1);
+        assertEq(result.value, "ponies");
+        assertEq(result.done, true);
+        outcome = "pass";
+    }).catch(e => {
+        // An assertion failed.
+        exc = e;
+    });
+
+    assertEq(hits, 1);
+    drainJobQueue();
+    if (exc !== null)
+        throw exc;
+    assertEq(outcome, "pass");
+}
+
+for (let i = 0; i < 2; i++) {
+    test(i);
+}
-- 
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