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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/xpconnect/tests/unit/head.js
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/xpconnect/tests/unit/head.js')
-rw-r--r--js/xpconnect/tests/unit/head.js32
1 files changed, 32 insertions, 0 deletions
diff --git a/js/xpconnect/tests/unit/head.js b/js/xpconnect/tests/unit/head.js
new file mode 100644
index 0000000000..be3d74401a
--- /dev/null
+++ b/js/xpconnect/tests/unit/head.js
@@ -0,0 +1,32 @@
+"use strict";
+
+// Wraps the given object in an XPConnect wrapper and, if an interface
+// is passed, queries the result to that interface.
+function xpcWrap(obj, iface) {
+ let ifacePointer = Cc[
+ "@mozilla.org/supports-interface-pointer;1"
+ ].createInstance(Ci.nsISupportsInterfacePointer);
+
+ ifacePointer.data = obj;
+ if (iface) {
+ return ifacePointer.data.QueryInterface(iface);
+ }
+ return ifacePointer.data;
+}
+
+function createContentWindow(uri) {
+ const principal = Services.scriptSecurityManager
+ .createContentPrincipalFromOrigin(uri);
+ const webnav = Services.appShell.createWindowlessBrowser(false);
+ const docShell = webnav.docShell;
+ docShell.createAboutBlankDocumentViewer(principal, principal);
+ return webnav.document.defaultView;
+}
+
+function createChromeWindow() {
+ const principal = Services.scriptSecurityManager.getSystemPrincipal();
+ const webnav = Services.appShell.createWindowlessBrowser(true);
+ const docShell = webnav.docShell;
+ docShell.createAboutBlankDocumentViewer(principal, principal);
+ return webnav.document.defaultView;
+}