1 files changed, 38 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 000000000..a9410ff75
--- /dev/null
+++ b/netwerk/test/unit/test_cache2-30b-pinning-storage-clear.js
@@ -0,0 +1,38 @@
+function run_test()
+{
+  do_get_profile();
+  if (!newCacheBackEndUsed()) {
+    do_check_true(true, "This test checks only cache2 specific behavior.");
+    return;
+  }
+  var lci = 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();
+}