Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 54 insertions, 0 deletions

diff --git a/js/src/jit-test/tests/basic/offThreadCompileToStencil-03.js b/js/src/jit-test/tests/basic/offThreadCompileToStencil-03.js
new file mode 100644
index 0000000000..300497cd1c
--- /dev/null
+++ b/js/src/jit-test/tests/basic/offThreadCompileToStencil-03.js
@@ -0,0 +1,54 @@
+// |jit-test| skip-if: helperThreadCount() === 0
+
+// Test offThreadCompileToStencil for different function types.
+
+load(libdir + 'asserts.js');
+
+var id, stencil;
+
+id = offThreadCompileToStencil(`
+  function f() { return "pass"; }
+  f();
+`);
+stencil = finishOffThreadStencil(id);
+assertEq(evalStencil(stencil), "pass");
+
+id = offThreadCompileToStencil(`
+  function* f() { return "pass"; }
+  f().next();
+`);
+stencil = finishOffThreadStencil(id);
+assertDeepEq(evalStencil(stencil), {value: "pass", done: true});
+
+id = offThreadCompileToStencil(`
+  async function f() { return "pass"; }
+  f();
+`);
+stencil = finishOffThreadStencil(id);
+assertEventuallyEq(evalStencil(stencil), "pass");
+
+id = offThreadCompileToStencil(`
+  async function* f() { return "pass"; }
+  f().next();
+`);
+stencil = finishOffThreadStencil(id);
+assertEventuallyDeepEq(evalStencil(stencil), {value: "pass", done: true});
+
+// Copied from js/src/tests/shell.js
+function getPromiseResult(promise) {
+  var result, error, caught = false;
+  promise.then(r => { result = r; },
+               e => { caught = true; error = e; });
+  drainJobQueue();
+  if (caught)
+    throw error;
+  return result;
+}
+
+function assertEventuallyEq(promise, expected) {
+  assertEq(getPromiseResult(promise), expected);
+}
+
+function assertEventuallyDeepEq(promise, expected) {
+  assertDeepEq(getPromiseResult(promise), expected);
+}