1 files changed, 217 insertions, 0 deletions
diff --git a/chromium/content/browser/fileapi/sandbox_prioritized_origin_database_unittest.cc b/chromium/content/browser/fileapi/sandbox_prioritized_origin_database_unittest.cc
new file mode 100644
index 00000000000..e81dc7d18a0
--- /dev/null
+++ b/chromium/content/browser/fileapi/sandbox_prioritized_origin_database_unittest.cc
@@ -0,0 +1,217 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/basictypes.h"
+#include "base/file_util.h"
+#include "base/files/scoped_temp_dir.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "webkit/browser/fileapi/sandbox_origin_database.h"
+#include "webkit/browser/fileapi/sandbox_prioritized_origin_database.h"
+
+using fileapi::SandboxOriginDatabase;
+using fileapi::SandboxOriginDatabaseInterface;
+using fileapi::SandboxPrioritizedOriginDatabase;
+
+namespace content {
+
+TEST(SandboxPrioritizedOriginDatabaseTest, BasicTest) {
+  base::ScopedTempDir dir;
+  base::FilePath path;
+  ASSERT_TRUE(dir.CreateUniqueTempDir());
+
+  const std::string kOrigin1("origin1");
+  const std::string kOrigin2("origin2");
+
+  SandboxPrioritizedOriginDatabase database(dir.path(), NULL);
+
+  // Set the kOrigin1 as a parimary origin.
+  EXPECT_TRUE(database.InitializePrimaryOrigin(kOrigin1));
+
+  // Add two origins.
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin1, &path));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin2, &path));
+
+  // Verify them.
+  EXPECT_TRUE(database.HasOriginPath(kOrigin1));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin1, &path));
+  EXPECT_FALSE(path.empty());
+  EXPECT_TRUE(database.HasOriginPath(kOrigin2));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin2, &path));
+  EXPECT_FALSE(path.empty());
+
+  std::vector<SandboxOriginDatabaseInterface::OriginRecord> origins;
+  database.ListAllOrigins(&origins);
+  ASSERT_EQ(2U, origins.size());
+  EXPECT_TRUE(origins[0].origin == kOrigin1 ||
+              origins[1].origin == kOrigin1);
+  EXPECT_TRUE(origins[0].origin == kOrigin2 ||
+              origins[1].origin == kOrigin2);
+  EXPECT_NE(origins[0].path, origins[1].path);
+
+  // Try remove path for kOrigin1.
+  database.RemovePathForOrigin(kOrigin1);
+
+  // Verify the removal.
+  EXPECT_FALSE(database.HasOriginPath(kOrigin1));
+  EXPECT_TRUE(database.HasOriginPath(kOrigin2));
+  database.ListAllOrigins(&origins);
+  ASSERT_EQ(1U, origins.size());
+  EXPECT_EQ(kOrigin2, origins[0].origin);
+
+  // Try remove path for kOrigin2.
+  database.RemovePathForOrigin(kOrigin2);
+
+  // Verify the removal.
+  EXPECT_FALSE(database.HasOriginPath(kOrigin1));
+  EXPECT_FALSE(database.HasOriginPath(kOrigin2));
+  database.ListAllOrigins(&origins);
+  EXPECT_TRUE(origins.empty());
+}
+
+TEST(SandboxPrioritizedOriginDatabaseTest, SetPrimaryLaterTest) {
+  base::ScopedTempDir dir;
+  base::FilePath path;
+  ASSERT_TRUE(dir.CreateUniqueTempDir());
+
+  const std::string kOrigin1("origin1");
+  const std::string kOrigin2("origin2");
+
+  SandboxPrioritizedOriginDatabase database(dir.path(), NULL);
+
+  EXPECT_TRUE(database.GetPrimaryOrigin().empty());
+
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin1, &path));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin2, &path));
+
+  // Set the kOrigin1 as a parimary origin.
+  EXPECT_TRUE(database.InitializePrimaryOrigin(kOrigin1));
+  EXPECT_EQ(kOrigin1, database.GetPrimaryOrigin());
+
+  // Regardless of whether it is initialized as primary or not
+  // they should just work.
+  EXPECT_TRUE(database.HasOriginPath(kOrigin1));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin1, &path));
+  EXPECT_FALSE(path.empty());
+  EXPECT_TRUE(database.HasOriginPath(kOrigin2));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin2, &path));
+  EXPECT_FALSE(path.empty());
+}
+
+TEST(SandboxPrioritizedOriginDatabaseTest, LostPrimaryOriginFileTest) {
+  base::ScopedTempDir dir;
+  base::FilePath path;
+  ASSERT_TRUE(dir.CreateUniqueTempDir());
+
+  const std::string kOrigin1("origin1");
+  const std::string kData("foo");
+
+  SandboxPrioritizedOriginDatabase database(dir.path(), NULL);
+
+  EXPECT_TRUE(database.GetPrimaryOrigin().empty());
+
+  // Set the kOrigin1 as a parimary origin.
+  EXPECT_TRUE(database.InitializePrimaryOrigin(kOrigin1));
+  EXPECT_EQ(kOrigin1, database.GetPrimaryOrigin());
+
+  // Make sure it works.
+  EXPECT_TRUE(database.HasOriginPath(kOrigin1));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin1, &path));
+
+  // Reset the database.
+  database.DropDatabase();
+
+  // kOrigin1 should still be marked as primary.
+  EXPECT_TRUE(database.HasOriginPath(kOrigin1));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin1, &path));
+
+  // Corrupt the primary origin file.
+  base::WriteFile(database.primary_origin_file(), kData.data(), kData.size());
+
+  // Reset the database.
+  database.DropDatabase();
+
+  // kOrigin1 is no longer marked as primary, and unfortunately we fail
+  // to find the data for the origin.
+  EXPECT_FALSE(database.HasOriginPath(kOrigin1));
+}
+
+TEST(SandboxPrioritizedOriginDatabaseTest, MigrationTest) {
+  base::ScopedTempDir dir;
+  ASSERT_TRUE(dir.CreateUniqueTempDir());
+
+  const std::string kOrigin1("origin1");
+  const std::string kOrigin2("origin2");
+  const std::string kFakeDirectoryData1("0123456789");
+  const std::string kFakeDirectoryData2("abcde");
+  base::FilePath old_dir_db_path1, old_dir_db_path2;
+  base::FilePath path1, path2;
+
+  // Initialize the directory with two origins using the regular
+  // SandboxOriginDatabase.
+  {
+    SandboxOriginDatabase database_old(dir.path(), NULL);
+    base::FilePath old_db_path = database_old.GetDatabasePath();
+    EXPECT_FALSE(base::PathExists(old_db_path));
+
+    // Initialize paths for kOrigin1 and kOrigin2.
+    EXPECT_TRUE(database_old.GetPathForOrigin(kOrigin1, &path1));
+    EXPECT_FALSE(path1.empty());
+    EXPECT_TRUE(database_old.GetPathForOrigin(kOrigin2, &path2));
+    EXPECT_FALSE(path2.empty());
+
+    EXPECT_TRUE(base::DirectoryExists(old_db_path));
+
+    // Populate the origin directory with some fake data.
+    old_dir_db_path1 = dir.path().Append(path1);
+    ASSERT_TRUE(base::CreateDirectory(old_dir_db_path1));
+    EXPECT_EQ(static_cast<int>(kFakeDirectoryData1.size()),
+              base::WriteFile(old_dir_db_path1.AppendASCII("dummy"),
+                              kFakeDirectoryData1.data(),
+                              kFakeDirectoryData1.size()));
+    old_dir_db_path2 = dir.path().Append(path2);
+    ASSERT_TRUE(base::CreateDirectory(old_dir_db_path2));
+    EXPECT_EQ(static_cast<int>(kFakeDirectoryData2.size()),
+              base::WriteFile(old_dir_db_path2.AppendASCII("dummy"),
+                              kFakeDirectoryData2.data(),
+                              kFakeDirectoryData2.size()));
+  }
+
+  // Re-open the directory using sandboxPrioritizedOriginDatabase.
+  SandboxPrioritizedOriginDatabase database(dir.path(), NULL);
+
+  // Set the kOrigin1 as a parimary origin.
+  // (Trying to initialize another origin should fail).
+  EXPECT_TRUE(database.InitializePrimaryOrigin(kOrigin1));
+  EXPECT_FALSE(database.InitializePrimaryOrigin(kOrigin2));
+
+  EXPECT_EQ(kOrigin1, database.GetPrimaryOrigin());
+
+  // Regardless of whether the origin is registered as primary or not
+  // it should just work.
+  EXPECT_TRUE(database.HasOriginPath(kOrigin1));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin1, &path1));
+  EXPECT_TRUE(database.HasOriginPath(kOrigin2));
+  EXPECT_TRUE(database.GetPathForOrigin(kOrigin2, &path2));
+
+  // The directory content must be kept (or migrated if necessary) as well.
+  std::string origin_db_data;
+  base::FilePath dir_db_path = dir.path().Append(path1);
+  EXPECT_TRUE(base::PathExists(dir_db_path.AppendASCII("dummy")));
+  EXPECT_TRUE(base::ReadFileToString(
+      dir_db_path.AppendASCII("dummy"), &origin_db_data));
+  EXPECT_EQ(kFakeDirectoryData1, origin_db_data);
+
+  origin_db_data.clear();
+  dir_db_path = dir.path().Append(path2);
+  EXPECT_TRUE(base::PathExists(dir_db_path.AppendASCII("dummy")));
+  EXPECT_TRUE(base::ReadFileToString(
+      dir_db_path.AppendASCII("dummy"), &origin_db_data));
+  EXPECT_EQ(kFakeDirectoryData2, origin_db_data);
+
+  // After the migration the kOrigin1 directory database path must be gone.
+  EXPECT_FALSE(base::PathExists(old_dir_db_path1));
+  EXPECT_TRUE(base::PathExists(old_dir_db_path2));
+}
+
+}  // namespace content