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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /netwerk/test/unit/test_bug894586.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
Diffstat (limited to 'netwerk/test/unit/test_bug894586.js')
-rw-r--r--netwerk/test/unit/test_bug894586.js158
1 files changed, 158 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_bug894586.js b/netwerk/test/unit/test_bug894586.js
new file mode 100644
index 000000000..97b9ee20f
--- /dev/null
+++ b/netwerk/test/unit/test_bug894586.js
@@ -0,0 +1,158 @@
+/*
+ * Tests for bug 894586: nsSyncLoadService::PushSyncStreamToListener
+ * should not fail for channels of unknown size
+ */
+
+Cu.import("resource://gre/modules/Services.jsm");
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import("resource://gre/modules/NetUtil.jsm");
+
+var contentSecManager = Cc["@mozilla.org/contentsecuritymanager;1"]
+ .getService(Ci.nsIContentSecurityManager);
+
+function ProtocolHandler() {
+ this.uri = Cc["@mozilla.org/network/simple-uri;1"].
+ createInstance(Ci.nsIURI);
+ this.uri.spec = this.scheme + ":dummy";
+ this.uri.QueryInterface(Ci.nsIMutable).mutable = false;
+}
+
+ProtocolHandler.prototype = {
+ /** nsIProtocolHandler */
+ get scheme() {
+ return "x-bug894586";
+ },
+ get defaultPort() {
+ return -1;
+ },
+ get protocolFlags() {
+ return Ci.nsIProtocolHandler.URI_NORELATIVE |
+ Ci.nsIProtocolHandler.URI_NOAUTH |
+ Ci.nsIProtocolHandler.URI_IS_UI_RESOURCE |
+ Ci.nsIProtocolHandler.URI_IS_LOCAL_RESOURCE |
+ Ci.nsIProtocolHandler.URI_NON_PERSISTABLE |
+ Ci.nsIProtocolHandler.URI_SYNC_LOAD_IS_OK;
+ },
+ newURI: function(aSpec, aOriginCharset, aBaseURI) {
+ return this.uri;
+ },
+ newChannel2: function(aURI, aLoadInfo) {
+ this.loadInfo = aLoadInfo;
+ return this;
+ },
+ newChannel: function(aURI) {
+ return this;
+ },
+ allowPort: function(port, scheme) {
+ return port != -1;
+ },
+
+ /** nsIChannel */
+ get originalURI() {
+ return this.uri;
+ },
+ get URI() {
+ return this.uri;
+ },
+ owner: null,
+ notificationCallbacks: null,
+ get securityInfo() {
+ return null;
+ },
+ get contentType() {
+ return "text/css";
+ },
+ set contentType(val) {
+ },
+ contentCharset: "UTF-8",
+ get contentLength() {
+ return -1;
+ },
+ set contentLength(val) {
+ throw Components.Exception("Setting content length", NS_ERROR_NOT_IMPLEMENTED);
+ },
+ open: function() {
+ var file = do_get_file("test_bug894586.js", false);
+ do_check_true(file.exists());
+ var url = Services.io.newFileURI(file);
+ return NetUtil.newChannel({uri: url, loadUsingSystemPrincipal: true}).open2();
+ },
+ open2: function() {
+ // throws an error if security checks fail
+ contentSecManager.performSecurityCheck(this, null);
+ return this.open();
+ },
+ asyncOpen: function(aListener, aContext) {
+ throw Components.Exception("Not implemented",
+ Cr.NS_ERROR_NOT_IMPLEMENTED);
+ },
+ asyncOpen2: function(aListener, aContext) {
+ throw Components.Exception("Not implemented",
+ Cr.NS_ERROR_NOT_IMPLEMENTED);
+ },
+ contentDisposition: Ci.nsIChannel.DISPOSITION_INLINE,
+ get contentDispositionFilename() {
+ throw Components.Exception("No file name",
+ Cr.NS_ERROR_NOT_AVAILABLE);
+ },
+ get contentDispositionHeader() {
+ throw Components.Exception("No header",
+ Cr.NS_ERROR_NOT_AVAILABLE);
+ },
+
+ /** nsIRequest */
+ get name() {
+ return this.uri.spec;
+ },
+ isPending: () => false,
+ get status() {
+ return Cr.NS_OK;
+ },
+ cancel: function(status) {},
+ loadGroup: null,
+ loadFlags: Ci.nsIRequest.LOAD_NORMAL |
+ Ci.nsIRequest.INHIBIT_CACHING |
+ Ci.nsIRequest.LOAD_BYPASS_CACHE,
+
+ /** nsIFactory */
+ createInstance: function(aOuter, aIID) {
+ if (aOuter) {
+ throw Components.Exception("createInstance no aggregation",
+ Cr.NS_ERROR_NO_AGGREGATION);
+ }
+ return this.QueryInterface(aIID);
+ },
+ lockFactory: function() {},
+
+ /** nsISupports */
+ QueryInterface: XPCOMUtils.generateQI([Ci.nsIProtocolHandler,
+ Ci.nsIRequest,
+ Ci.nsIChannel,
+ Ci.nsIFactory]),
+ classID: Components.ID("{16d594bc-d9d8-47ae-a139-ea714dc0c35c}")
+};
+
+/**
+ * Attempt a sync load; we use the stylesheet service to do this for us,
+ * based on the knowledge that it forces a sync load under the hood.
+ */
+function run_test()
+{
+ var handler = new ProtocolHandler();
+ var registrar = Components.manager.
+ QueryInterface(Ci.nsIComponentRegistrar);
+ registrar.registerFactory(handler.classID, "",
+ "@mozilla.org/network/protocol;1?name=" + handler.scheme,
+ handler);
+ try {
+ var ss = Cc["@mozilla.org/content/style-sheet-service;1"].
+ getService(Ci.nsIStyleSheetService);
+ ss.loadAndRegisterSheet(handler.uri, Ci.nsIStyleSheetService.AGENT_SHEET);
+ do_check_true(ss.sheetRegistered(handler.uri, Ci.nsIStyleSheetService.AGENT_SHEET));
+ } finally {
+ registrar.unregisterFactory(handler.classID, handler);
+ }
+}
+
+// vim: set et ts=2 :
+