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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /xpcom/tests/unit/test_pipe.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xpcom/tests/unit/test_pipe.js')
-rw-r--r--xpcom/tests/unit/test_pipe.js55
1 files changed, 55 insertions, 0 deletions
diff --git a/xpcom/tests/unit/test_pipe.js b/xpcom/tests/unit/test_pipe.js
new file mode 100644
index 0000000000..e3ccc6ef3f
--- /dev/null
+++ b/xpcom/tests/unit/test_pipe.js
@@ -0,0 +1,55 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+var Pipe = CC("@mozilla.org/pipe;1", "nsIPipe", "init");
+
+function run_test() {
+ test_not_initialized();
+ test_ends_are_threadsafe();
+}
+
+function test_not_initialized() {
+ var p = Cc["@mozilla.org/pipe;1"].createInstance(Ci.nsIPipe);
+ try {
+ var dummy = p.outputStream;
+ dump("dummy: " + dummy + "\n");
+ throw Components.Exception("", Cr.NS_ERROR_FAILURE);
+ } catch (e) {
+ if (e.result != Cr.NS_ERROR_NOT_INITIALIZED) {
+ do_throw(
+ "using a pipe before initializing it should throw NS_ERROR_NOT_INITIALIZED"
+ );
+ }
+ }
+}
+
+function test_ends_are_threadsafe() {
+ var p, is, os;
+
+ p = new Pipe(true, true, 1024, 1, null);
+ is = p.inputStream.QueryInterface(Ci.nsIClassInfo);
+ os = p.outputStream.QueryInterface(Ci.nsIClassInfo);
+ Assert.ok(Boolean(is.flags & Ci.nsIClassInfo.THREADSAFE));
+ Assert.ok(Boolean(os.flags & Ci.nsIClassInfo.THREADSAFE));
+
+ p = new Pipe(true, false, 1024, 1, null);
+ is = p.inputStream.QueryInterface(Ci.nsIClassInfo);
+ os = p.outputStream.QueryInterface(Ci.nsIClassInfo);
+ Assert.ok(Boolean(is.flags & Ci.nsIClassInfo.THREADSAFE));
+ Assert.ok(Boolean(os.flags & Ci.nsIClassInfo.THREADSAFE));
+
+ p = new Pipe(false, true, 1024, 1, null);
+ is = p.inputStream.QueryInterface(Ci.nsIClassInfo);
+ os = p.outputStream.QueryInterface(Ci.nsIClassInfo);
+ Assert.ok(Boolean(is.flags & Ci.nsIClassInfo.THREADSAFE));
+ Assert.ok(Boolean(os.flags & Ci.nsIClassInfo.THREADSAFE));
+
+ p = new Pipe(false, false, 1024, 1, null);
+ is = p.inputStream.QueryInterface(Ci.nsIClassInfo);
+ os = p.outputStream.QueryInterface(Ci.nsIClassInfo);
+ Assert.ok(Boolean(is.flags & Ci.nsIClassInfo.THREADSAFE));
+ Assert.ok(Boolean(os.flags & Ci.nsIClassInfo.THREADSAFE));
+}