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_streamcopier.js | 63 ++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 netwerk/test/unit/test_streamcopier.js

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

diff --git a/netwerk/test/unit/test_streamcopier.js b/netwerk/test/unit/test_streamcopier.js
new file mode 100644
index 0000000000..f550923546
--- /dev/null
+++ b/netwerk/test/unit/test_streamcopier.js
@@ -0,0 +1,63 @@
+"use strict";
+
+var testStr = "This is a test. ";
+for (var i = 0; i < 10; ++i) {
+  testStr += testStr;
+}
+
+function run_test() {
+  // Set up our stream to copy
+  var inStr = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(
+    Ci.nsIStringInputStream
+  );
+  inStr.setData(testStr, testStr.length);
+
+  // Set up our destination stream.  Make sure to use segments a good
+  // bit smaller than our data length.
+  Assert.ok(testStr.length > 1024 * 10);
+  var pipe = Cc["@mozilla.org/pipe;1"].createInstance(Ci.nsIPipe);
+  pipe.init(true, true, 1024, 0xffffffff, null);
+
+  var streamCopier = Cc[
+    "@mozilla.org/network/async-stream-copier;1"
+  ].createInstance(Ci.nsIAsyncStreamCopier);
+  streamCopier.init(
+    inStr,
+    pipe.outputStream,
+    null,
+    true,
+    true,
+    1024,
+    true,
+    true
+  );
+
+  var ctx = {};
+  ctx.wrappedJSObject = ctx;
+
+  var observer = {
+    onStartRequest(aRequest) {},
+    onStopRequest(aRequest, aStatusCode) {
+      Assert.equal(aStatusCode, 0);
+      var sis = Cc["@mozilla.org/scriptableinputstream;1"].createInstance(
+        Ci.nsIScriptableInputStream
+      );
+      sis.init(pipe.inputStream);
+      var result = "";
+      var temp;
+      try {
+        // Need this because read() can throw at EOF
+        while ((temp = sis.read(1024))) {
+          result += temp;
+        }
+      } catch (e) {
+        Assert.equal(e.result, Cr.NS_BASE_STREAM_CLOSED);
+      }
+      Assert.equal(result, testStr);
+      do_test_finished();
+    },
+  };
+
+  streamCopier.asyncCopy(observer, ctx);
+  do_test_pending();
+}
-- 
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