1 files changed, 44 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_cache2-19-range-206.js b/netwerk/test/unit/test_cache2-19-range-206.js
new file mode 100644
index 000000000..ceb782d4e
--- /dev/null
+++ b/netwerk/test/unit/test_cache2-19-range-206.js
@@ -0,0 +1,44 @@
+function run_test()
+{
+  do_get_profile();
+
+  if (!newCacheBackEndUsed()) {
+    do_check_true(true, "This test doesn't run when the old cache back end is used since the behavior is different");
+    return;
+  }
+
+  // Open for write, write
+  asyncOpenCacheEntry("http://r206/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+    new OpenCallback(NEW, "206m", "206part1-", function(entry) {
+      // Open normally but wait for validation from the server
+      asyncOpenCacheEntry("http://r206/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+        new OpenCallback(PARTIAL, "206m", "206part1-", function(entry) {
+          // emulate 206 from the server, i.e. resume transaction and write content to the output stream
+          (new OpenCallback(NEW|WAITFORWRITE|PARTIAL, "206m", "-part2", function(entry) {
+            entry.setValid();
+          })).onCacheEntryAvailable(entry, true, null, Cr.NS_OK);
+        })
+      );
+
+      var mc = new MultipleCallbacks(3, finish_cache2_test);
+
+      asyncOpenCacheEntry("http://r206/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+        new OpenCallback(NORMAL, "206m", "206part1--part2", function(entry) {
+          mc.fired();
+        })
+      );
+      asyncOpenCacheEntry("http://r206/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+        new OpenCallback(NORMAL, "206m", "206part1--part2", function(entry) {
+          mc.fired();
+        })
+      );
+      asyncOpenCacheEntry("http://r206/", "disk", Ci.nsICacheStorage.OPEN_NORMALLY, null,
+        new OpenCallback(NORMAL, "206m", "206part1--part2", function(entry) {
+          mc.fired();
+        })
+      );
+    })
+  );
+
+  do_test_pending();
+}