From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 netwerk/test/unit/test_node_execute.js | 87 ++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 netwerk/test/unit/test_node_execute.js

(limited to 'netwerk/test/unit/test_node_execute.js')

diff --git a/netwerk/test/unit/test_node_execute.js b/netwerk/test/unit/test_node_execute.js
new file mode 100644
index 0000000000..3640514a8e
--- /dev/null
+++ b/netwerk/test/unit/test_node_execute.js
@@ -0,0 +1,87 @@
+// This test checks that the interaction between NodeServer.execute defined in
+// httpd.js and the node server that we're interacting with defined in
+// moz-http2.js is working properly.
+/* global my_defined_var */
+
+"use strict";
+
+add_task(async function test_execute() {
+  function f() {
+    return "bla";
+  }
+  let id = await NodeServer.fork();
+  equal(await NodeServer.execute(id, `"hello"`), "hello");
+  equal(await NodeServer.execute(id, `(() => "hello")()`), "hello");
+  equal(await NodeServer.execute(id, `my_defined_var = 1;`), 1);
+  equal(await NodeServer.execute(id, `(() => my_defined_var)()`), 1);
+  equal(await NodeServer.execute(id, `my_defined_var`), 1);
+
+  await NodeServer.execute(id, `not_defined_var`)
+    .then(() => {
+      ok(false, "should have thrown");
+    })
+    .catch(e => {
+      equal(e.message, "ReferenceError: not_defined_var is not defined");
+      ok(
+        e.stack.includes("moz-http2-child.js"),
+        `stack should be coming from moz-http2-child.js - ${e.stack}`
+      );
+    });
+  await NodeServer.execute("definitely_wrong_id", `"hello"`)
+    .then(() => {
+      ok(false, "should have thrown");
+    })
+    .catch(e => {
+      equal(e.message, "Error: could not find id");
+      ok(
+        e.stack.includes("moz-http2.js"),
+        `stack should be coming from moz-http2.js - ${e.stack}`
+      );
+    });
+
+  // Defines f in the context of the node server.
+  // The implementation of NodeServer.execute prepends `functionName =` to the
+  // body of the function we pass so it gets attached to the global context
+  // in the server.
+  equal(await NodeServer.execute(id, f), undefined);
+  equal(await NodeServer.execute(id, `f()`), "bla");
+
+  class myClass {
+    static doStuff() {
+      return my_defined_var;
+    }
+  }
+
+  equal(await NodeServer.execute(id, myClass), undefined);
+  equal(await NodeServer.execute(id, `myClass.doStuff()`), 1);
+
+  equal(await NodeServer.kill(id), undefined);
+  await NodeServer.execute(id, `f()`)
+    .then(() => ok(false, "should throw"))
+    .catch(e => equal(e.message, "Error: could not find id"));
+  id = await NodeServer.fork();
+  // Check that a child process dying during a call throws an error.
+  await NodeServer.execute(id, `process.exit()`)
+    .then(() => ok(false, "should throw"))
+    .catch(e =>
+      equal(e.message, "child process exit closing code: 0 signal: null")
+    );
+
+  id = await NodeServer.fork();
+  equal(
+    await NodeServer.execute(
+      id,
+      `setTimeout(function() { sendBackResponse(undefined) }, 0); 2`
+    ),
+    2
+  );
+  await new Promise(resolve => do_timeout(10, resolve));
+  await NodeServer.kill(id)
+    .then(() => ok(false, "should throw"))
+    .catch(e =>
+      equal(
+        e.message,
+        `forked process without handler sent: {"error":"","errorStack":""}\n`
+      )
+    );
+});
-- 
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