1 files changed, 328 insertions, 0 deletions
diff --git a/dom/indexedDB/test/unit/test_metadata2Restore.js b/dom/indexedDB/test/unit/test_metadata2Restore.js
new file mode 100644
index 0000000000..da31eecc86
--- /dev/null
+++ b/dom/indexedDB/test/unit/test_metadata2Restore.js
@@ -0,0 +1,328 @@
+/**
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+/* exported testGenerator */
+var testGenerator = testSteps();
+
+function* testSteps() {
+  const openParams = [
+    // This one lives in storage/default/http+++localhost+81^userContextId=1
+    // The .metadata-v2 file was intentionally removed for this origin directory
+    // to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:81",
+      dbName: "dbC",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+82^userContextId=1
+    // The .metadata-v2 file was intentionally truncated for this origin directory
+    // to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:82",
+      dbName: "dbD",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+83^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // 4 bytes of the 64 bit timestamp
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:83",
+      dbName: "dbE",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+84^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:84",
+      dbName: "dbF",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+85^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp and
+    // the 8 bit persisted flag
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:85",
+      dbName: "dbG",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+86^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag and
+    // 2 bytes of the 32 bit reserved data 1
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:86",
+      dbName: "dbH",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+87^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag and
+    // the 32 bit reserved data 1
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:87",
+      dbName: "dbI",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+88^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1 and
+    // 2 bytes of the 32 bit reserved data 2
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:88",
+      dbName: "dbJ",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+89^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1 and
+    // the 32 bit reserved data 2
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:89",
+      dbName: "dbK",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+90^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2 and
+    // 2 bytes of the 32 bit suffix length
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:90",
+      dbName: "dbL",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+91^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2,
+    // the 32 bit suffix length and
+    // first 5 chars of the suffix
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:91",
+      dbName: "dbM",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+92^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2,
+    // the 32 bit suffix length and
+    // the suffix
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:92",
+      dbName: "dbN",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+93^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2,
+    // the 32 bit suffix length,
+    // the suffix and
+    // 2 bytes of the 32 bit group length
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:93",
+      dbName: "dbO",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+94^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2,
+    // the 32 bit suffix length,
+    // the suffix,
+    // the 32 bit group length and
+    // first 5 chars of the group
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:94",
+      dbName: "dbP",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+95^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2,
+    // the 32 bit suffix length,
+    // the suffix,
+    // the 32 bit group length and
+    // the group
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:95",
+      dbName: "dbQ",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+96^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2,
+    // the 32 bit suffix length,
+    // the suffix,
+    // the 32 bit group length,
+    // the group and
+    // 2 bytes of the 32 bit origin length
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:96",
+      dbName: "dbR",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+97^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2,
+    // the 32 bit suffix length,
+    // the suffix,
+    // the 32 bit group length,
+    // the group,
+    // the 32 bit origin length and
+    // first 12 char of the origin
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:97",
+      dbName: "dbS",
+      dbOptions: { version: 1, storage: "default" },
+    },
+
+    // This one lives in storage/default/http+++localhost+98^userContextId=1
+    // The .metadata-v2 file was intentionally modified to contain only
+    // the 64 bit timestamp,
+    // the 8 bit persisted flag,
+    // the 32 bit reserved data 1,
+    // the 32 bit reserved data 2,
+    // the 32 bit suffix length,
+    // the suffix,
+    // the 32 bit group length,
+    // the group,
+    // the 32 bit origin length and
+    // the origin
+    // for this origin directory to test restoring.
+    {
+      attrs: { userContextId: 1 },
+      url: "http://localhost:98",
+      dbName: "dbT",
+      dbOptions: { version: 1, storage: "default" },
+    },
+  ];
+
+  function openDatabase(params) {
+    let request;
+    if ("url" in params) {
+      let uri = Services.io.newURI(params.url);
+      let principal = Services.scriptSecurityManager.createContentPrincipal(
+        uri,
+        params.attrs || {}
+      );
+      request = indexedDB.openForPrincipal(
+        principal,
+        params.dbName,
+        params.dbOptions
+      );
+    } else {
+      request = indexedDB.open(params.dbName, params.dbOptions);
+    }
+    return request;
+  }
+
+  clearAllDatabases(continueToNextStepSync);
+  yield undefined;
+
+  installPackagedProfile("metadata2Restore_profile");
+
+  for (let params of openParams) {
+    let request = openDatabase(params);
+    request.onerror = errorHandler;
+    request.onupgradeneeded = unexpectedSuccessHandler;
+    request.onsuccess = grabEventAndContinueHandler;
+    let event = yield undefined;
+
+    is(event.type, "success", "Correct event type");
+  }
+
+  resetAllDatabases(continueToNextStepSync);
+  yield undefined;
+
+  for (let params of openParams) {
+    let request = openDatabase(params);
+    request.onerror = errorHandler;
+    request.onupgradeneeded = unexpectedSuccessHandler;
+    request.onsuccess = grabEventAndContinueHandler;
+    let event = yield undefined;
+
+    is(event.type, "success", "Correct event type");
+  }
+
+  finishTest();
+  yield undefined;
+}