1 files changed, 68 insertions, 0 deletions
diff --git a/dom/quota/test/xpcshell/test_unsetLastAccessTime.js b/dom/quota/test/xpcshell/test_unsetLastAccessTime.js
new file mode 100644
index 0000000000..96155af397
--- /dev/null
+++ b/dom/quota/test/xpcshell/test_unsetLastAccessTime.js
@@ -0,0 +1,68 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+async function testSteps() {
+  const metadataFile = getRelativeFile(
+    "storage/default/https+++foo.example.com/.metadata-v2"
+  );
+
+  function getLastAccessTime() {
+    let fileInputStream = Cc[
+      "@mozilla.org/network/file-input-stream;1"
+    ].createInstance(Ci.nsIFileInputStream);
+
+    fileInputStream.init(metadataFile, -1, -1, 0);
+
+    let binaryInputStream = Cc[
+      "@mozilla.org/binaryinputstream;1"
+    ].createInstance(Ci.nsIBinaryInputStream);
+
+    binaryInputStream.setInputStream(fileInputStream);
+
+    let lastAccessTime = BigInt.asIntN(64, BigInt(binaryInputStream.read64()));
+
+    binaryInputStream.close();
+
+    return lastAccessTime;
+  }
+
+  info("Clearing");
+
+  let request = clear();
+  await requestFinished(request);
+
+  info("Installing package");
+
+  // The profile contains one initialized origin directory and the storage
+  // database:
+  // - storage/default/https+++foo.example.com
+  // - storage.sqlite
+  // The file make_unsetLastAccessTime.js was run locally, specifically it was
+  // temporarily enabled in xpcshell.ini and then executed:
+  // mach test --interactive dom/quota/test/xpcshell/make_unsetLastAccessTime.js
+  // Note: to make it become the profile in the test, additional manual steps
+  // are needed.
+  // 1. Remove the folder "storage/temporary".
+  // 2. Remove the file "storage/ls-archive.sqlite".
+  installPackage("unsetLastAccessTime_profile");
+
+  info("Verifying last access time");
+
+  ok(getLastAccessTime() == INT64_MIN, "Correct last access time");
+
+  info("Initializing");
+
+  request = init();
+  await requestFinished(request);
+
+  info("Initializing temporary storage");
+
+  request = initTemporaryStorage();
+  await requestFinished(request);
+
+  info("Verifying last access time");
+
+  ok(getLastAccessTime() != INT64_MIN, "Correct last access time");
+}