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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 /dom/tests/mochitest/general/frameStorageNullprincipal.sjs
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/tests/mochitest/general/frameStorageNullprincipal.sjs')
-rw-r--r--dom/tests/mochitest/general/frameStorageNullprincipal.sjs40
1 files changed, 40 insertions, 0 deletions
diff --git a/dom/tests/mochitest/general/frameStorageNullprincipal.sjs b/dom/tests/mochitest/general/frameStorageNullprincipal.sjs
new file mode 100644
index 0000000000..7dfdc32d1e
--- /dev/null
+++ b/dom/tests/mochitest/general/frameStorageNullprincipal.sjs
@@ -0,0 +1,40 @@
+// This is a sjs file which reads in frameStoragePrevented.html, and writes it out as a data: URI, which this page redirects to.
+// This produces a URI with the null principal, which should be unable to access storage.
+// We append the #nullprincipal hash to the end of the data: URI to tell the script that it shouldn't try to spawn a webworker,
+// as it won't be allowed to, as it has a null principal.
+
+function handleRequest(request, response) {
+ // Get the nsIFile for frameStoragePrevented.html
+ var file;
+ getObjectState("SERVER_ROOT", function (serverRoot) {
+ file = serverRoot.getFile(
+ "/tests/dom/tests/mochitest/general/frameStoragePrevented.html"
+ );
+ });
+
+ // Set up the file streams to read in the file as UTF-8
+ let fstream = Components.classes[
+ "@mozilla.org/network/file-input-stream;1"
+ ].createInstance(Components.interfaces.nsIFileInputStream);
+ fstream.init(file, -1, 0, 0);
+ let cstream = Components.classes[
+ "@mozilla.org/intl/converter-input-stream;1"
+ ].createInstance(Components.interfaces.nsIConverterInputStream);
+ cstream.init(fstream, "UTF-8", 0, 0);
+
+ // Read in the file, and concatenate it onto the data string
+ let data = "";
+ let str = {};
+ let read = 0;
+ do {
+ read = cstream.readString(0xffffffff, str);
+ data += str.value;
+ } while (read != 0);
+
+ // Write out the file as a data: URI, and redirect to it
+ response.setStatusLine("1.1", 302, "Found");
+ response.setHeader(
+ "Location",
+ "data:text/html," + encodeURIComponent(data) + "#nullprincipal"
+ );
+}