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-rw-r--r--dom/indexedDB/test/unit/test_file_copy_failure.js75
1 files changed, 75 insertions, 0 deletions
diff --git a/dom/indexedDB/test/unit/test_file_copy_failure.js b/dom/indexedDB/test/unit/test_file_copy_failure.js
new file mode 100644
index 000000000..586149233
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_file_copy_failure.js
@@ -0,0 +1,75 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+var testGenerator = testSteps();
+
+function testSteps()
+{
+ const name = "test_file_copy_failure.js";
+ const objectStoreName = "Blobs";
+ const blob = getBlob(getView(1024));
+
+ info("Opening database");
+
+ let request = indexedDB.open(name);
+ request.onerror = errorHandler;
+ request.onupgradeneeded = continueToNextStepSync;
+ request.onsuccess = unexpectedSuccessHandler;
+ yield undefined;
+
+ // upgradeneeded
+ request.onupgradeneeded = unexpectedSuccessHandler;
+ request.onsuccess = continueToNextStepSync;
+
+ info("Creating objectStore");
+
+ request.result.createObjectStore(objectStoreName);
+
+ yield undefined;
+
+ // success
+ let db = request.result;
+ db.onerror = errorHandler;
+
+ info("Creating orphaned file");
+
+ let filesDir = getChromeFilesDir();
+
+ let journalFile = filesDir.clone();
+ journalFile.append("journals");
+ journalFile.append("1");
+
+ let exists = journalFile.exists();
+ ok(!exists, "Journal file doesn't exist");
+
+ journalFile.create(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("0644", 8));
+
+ let file = filesDir.clone();
+ file.append("1");
+
+ exists = file.exists();
+ ok(!exists, "File doesn't exist");
+
+ file.create(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("0644", 8));
+
+ info("Storing blob");
+
+ let trans = db.transaction(objectStoreName, "readwrite");
+
+ request = trans.objectStore(objectStoreName).add(blob, 1);
+ request.onsuccess = continueToNextStepSync;
+
+ yield undefined;
+
+ trans.oncomplete = continueToNextStepSync;
+
+ yield undefined;
+
+ exists = journalFile.exists();
+ ok(!exists, "Journal file doesn't exist");
+
+ finishTest();
+ yield undefined;
+}