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-rw-r--r--docshell/test/browser/browser_bug349769.js79
1 files changed, 79 insertions, 0 deletions
diff --git a/docshell/test/browser/browser_bug349769.js b/docshell/test/browser/browser_bug349769.js
new file mode 100644
index 0000000000..33fca715cf
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+++ b/docshell/test/browser/browser_bug349769.js
@@ -0,0 +1,79 @@
+add_task(async function test() {
+ const uris = [undefined, "about:blank"];
+
+ function checkContentProcess(newBrowser, uri) {
+ return ContentTask.spawn(newBrowser, [uri], async function (uri) {
+ var prin = content.document.nodePrincipal;
+ Assert.notEqual(
+ prin,
+ null,
+ "Loaded principal must not be null when adding " + uri
+ );
+ Assert.notEqual(
+ prin,
+ undefined,
+ "Loaded principal must not be undefined when loading " + uri
+ );
+
+ Assert.equal(
+ prin.isSystemPrincipal,
+ false,
+ "Loaded principal must not be system when loading " + uri
+ );
+ });
+ }
+
+ for (var uri of uris) {
+ await BrowserTestUtils.withNewTab(
+ { gBrowser },
+ async function (newBrowser) {
+ let loadedPromise = BrowserTestUtils.browserLoaded(newBrowser);
+ BrowserTestUtils.startLoadingURIString(newBrowser, uri);
+
+ var prin = newBrowser.contentPrincipal;
+ isnot(
+ prin,
+ null,
+ "Forced principal must not be null when loading " + uri
+ );
+ isnot(
+ prin,
+ undefined,
+ "Forced principal must not be undefined when loading " + uri
+ );
+ is(
+ prin.isSystemPrincipal,
+ false,
+ "Forced principal must not be system when loading " + uri
+ );
+
+ // Belt-and-suspenders e10s check: make sure that the same checks hold
+ // true in the content process.
+ await checkContentProcess(newBrowser, uri);
+
+ await loadedPromise;
+
+ prin = newBrowser.contentPrincipal;
+ isnot(
+ prin,
+ null,
+ "Loaded principal must not be null when adding " + uri
+ );
+ isnot(
+ prin,
+ undefined,
+ "Loaded principal must not be undefined when loading " + uri
+ );
+ is(
+ prin.isSystemPrincipal,
+ false,
+ "Loaded principal must not be system when loading " + uri
+ );
+
+ // Belt-and-suspenders e10s check: make sure that the same checks hold
+ // true in the content process.
+ await checkContentProcess(newBrowser, uri);
+ }
+ );
+ }
+});