1 files changed, 47 insertions, 0 deletions
diff --git a/testing/web-platform/tests/IndexedDB/blob-delete-objectstore-db.any.js b/testing/web-platform/tests/IndexedDB/blob-delete-objectstore-db.any.js
new file mode 100644
index 0000000000..1750241df4
--- /dev/null
+++ b/testing/web-platform/tests/IndexedDB/blob-delete-objectstore-db.any.js
@@ -0,0 +1,47 @@
+// META: title=Blob Delete Object Store
+// META: script=resources/support.js
+
+let key = "blob key";
+
+indexeddb_test(
+    function upgrade(t, db) {
+      const store0 = db.createObjectStore('store0');
+      const store1 = db.createObjectStore('store1');
+
+      const blobAContent = "First blob content";
+      const blobA = new Blob([blobAContent], {"type" : "text/plain"});
+
+      store0.put(blobA, key);
+    },
+    function success(t, db) {
+      db.close();
+      const request = indexedDB.open(db.name, 2);
+
+      request.onupgradeneeded = t.step_func(function(e) {
+        const db = e.target.result;
+        db.deleteObjectStore('store0');
+
+        request.onsuccess = t.step_func(function() {
+          const blobBContent = "Second blob content";
+          const trans = db.transaction('store1', 'readwrite', {durability: 'relaxed'});
+          const store1 = trans.objectStore('store1');
+          const blobB = new Blob([blobBContent], {"type" : "text/plain"});
+          store1.put(blobB, key);
+
+          trans.oncomplete = t.step_func(function() {
+            db.close();
+            const delete_request = indexedDB.deleteDatabase(db.name);
+
+            // The test passes if it successfully completes.
+            delete_request.onsuccess = t.step_func_done();
+
+            delete_request.onerror = t.unreached_func("Request should not fail.");
+          });
+
+          trans.onabort = t.unreached_func("Transaction should not be aborted.");
+        });
+      });
+      request.onsuccess = t.unreached_func("Request should not succeed without an upgrade.");
+      request.onerror = t.unreached_func("Request should not fail.");
+      request.onblocked = t.unreached_func("Request should not be blocked.");
+    }, "Deleting an object store and a database containing blobs doesn't crash.");