1 files changed, 143 insertions, 0 deletions
diff --git a/dom/quota/test/xpcshell/test_basics.js b/dom/quota/test/xpcshell/test_basics.js
new file mode 100644
index 0000000000..b72c2feb9f
--- /dev/null
+++ b/dom/quota/test/xpcshell/test_basics.js
@@ -0,0 +1,143 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+function* testSteps() {
+  const storageFile = "storage.sqlite";
+
+  const metadataFiles = [
+    {
+      path: "storage/permanent/chrome/.metadata",
+      shouldExistAfterInit: false,
+    },
+
+    {
+      path: "storage/permanent/chrome/.metadata-tmp",
+      shouldExistAfterInit: false,
+    },
+
+    {
+      path: "storage/permanent/chrome/.metadata-v2",
+      shouldExistAfterInit: true,
+    },
+
+    {
+      path: "storage/permanent/chrome/.metadata-v2-tmp",
+      shouldExistAfterInit: false,
+    },
+  ];
+
+  info("Clearing");
+
+  clear(continueToNextStepSync);
+  yield undefined;
+
+  info("Verifying initialization status");
+
+  verifyInitializationStatus(false, false).then(continueToNextStepSync);
+  yield undefined;
+
+  info("Getting usage");
+
+  getCurrentUsage(grabUsageAndContinueHandler);
+  let usage = yield undefined;
+
+  ok(usage == 0, "Usage is zero");
+
+  info("Verifying initialization status");
+
+  verifyInitializationStatus(true, false).then(continueToNextStepSync);
+  yield undefined;
+
+  info("Clearing");
+
+  clear(continueToNextStepSync);
+  yield undefined;
+
+  info("Verifying initialization status");
+
+  verifyInitializationStatus(false, false).then(continueToNextStepSync);
+  yield undefined;
+
+  info("Installing package");
+
+  // The profile contains just one empty IndexedDB database. The file
+  // create_db.js in the package was run locally, specifically it was
+  // temporarily added to xpcshell.ini and then executed:
+  // mach xpcshell-test --interactive dom/quota/test/xpcshell/create_db.js
+  installPackage("basics_profile");
+
+  info("Getting usage");
+
+  getCurrentUsage(grabUsageAndContinueHandler);
+  usage = yield undefined;
+
+  ok(usage > 0, "Usage is not zero");
+
+  info("Verifying initialization status");
+
+  verifyInitializationStatus(true, false).then(continueToNextStepSync);
+  yield undefined;
+
+  info("Clearing");
+
+  clear(continueToNextStepSync);
+  yield undefined;
+
+  info("Checking storage file");
+
+  let file = getRelativeFile(storageFile);
+
+  let exists = file.exists();
+  ok(!exists, "Storage file doesn't exist");
+
+  info("Verifying initialization status");
+
+  verifyInitializationStatus(false, false).then(continueToNextStepSync);
+  yield undefined;
+
+  info("Initializing");
+
+  request = init(continueToNextStepSync);
+  yield undefined;
+
+  ok(request.resultCode == NS_OK, "Initialization succeeded");
+
+  exists = file.exists();
+  ok(exists, "Storage file does exist");
+
+  info("Verifying initialization status");
+
+  verifyInitializationStatus(true, false).then(continueToNextStepSync);
+  yield undefined;
+
+  info("Initializing origin");
+
+  request = initPersistentOrigin(getCurrentPrincipal(), continueToNextStepSync);
+  yield undefined;
+
+  ok(request.resultCode == NS_OK, "Initialization succeeded");
+
+  ok(request.result, "Origin directory was created");
+
+  for (let metadataFile of metadataFiles) {
+    file = getRelativeFile(metadataFile.path);
+
+    exists = file.exists();
+
+    if (metadataFile.shouldExistAfterInit) {
+      ok(exists, "Metadata file does exist");
+    } else {
+      ok(!exists, "Metadata file doesn't exist");
+    }
+  }
+
+  info("Verifying initialization status");
+
+  verifyInitializationStatus(true, false).then(continueToNextStepSync);
+
+  yield undefined;
+
+  finishTest();
+}