1 files changed, 45 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_cache2-30b-pinning-storage-clear.js b/netwerk/test/unit/test_cache2-30b-pinning-storage-clear.js
new file mode 100644
index 0000000000..86708da828
--- /dev/null
+++ b/netwerk/test/unit/test_cache2-30b-pinning-storage-clear.js
@@ -0,0 +1,45 @@
+"use strict";
+
+function run_test() {
+  do_get_profile();
+
+  var lci = Services.loadContextInfo.default;
+
+  // Open a pinned entry for write, write
+  asyncOpenCacheEntry(
+    "http://a/",
+    "pin",
+    Ci.nsICacheStorage.OPEN_TRUNCATE,
+    lci,
+    new OpenCallback(NEW | WAITFORWRITE, "a1m", "a1d", function (entry) {
+      // Now clear the disk storage, that should leave the pinned  entry in the cache
+      var diskStorage = getCacheStorage("disk", lci);
+      diskStorage.asyncEvictStorage(null);
+
+      // Open for read and check, it should still be there
+      asyncOpenCacheEntry(
+        "http://a/",
+        "disk",
+        Ci.nsICacheStorage.OPEN_NORMALLY,
+        lci,
+        new OpenCallback(NORMAL, "a1m", "a1d", function (entry) {
+          // Now clear the pinning storage, entry should be gone
+          var pinningStorage = getCacheStorage("pin", lci);
+          pinningStorage.asyncEvictStorage(null);
+
+          asyncOpenCacheEntry(
+            "http://a/",
+            "disk",
+            Ci.nsICacheStorage.OPEN_NORMALLY,
+            lci,
+            new OpenCallback(NEW, "", "", function (entry) {
+              finish_cache2_test();
+            })
+          );
+        })
+      );
+    })
+  );
+
+  do_test_pending();
+}