webkit/browser/database/database_util_unittest.cc

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/strings/string_piece.h"
   6 #include "base/strings/utf_string_conversions.h"
   7 #include "testing/gtest/include/gtest/gtest.h"
   8 #include "webkit/browser/database/database_util.h"
   9 #include "webkit/common/database/database_identifier.h"
  10
  11 using webkit_database::DatabaseUtil;
  12
  13 static void TestVfsFilePath(bool expected_result,
  14                             const char* vfs_file_name,
  15                             const char* expected_origin_identifier = "",
  16                             const char* expected_database_name = "",
  17                             const char* expected_sqlite_suffix = "") {
  18   std::string origin_identifier;
  19   base::string16 database_name;
  20   base::string16 sqlite_suffix;
  21   EXPECT_EQ(expected_result,
  22             DatabaseUtil::CrackVfsFileName(ASCIIToUTF16(vfs_file_name),
  23                                            &origin_identifier,
  24                                            &database_name,
  25                                            &sqlite_suffix));
  26   EXPECT_EQ(expected_origin_identifier, origin_identifier);
  27   EXPECT_EQ(ASCIIToUTF16(expected_database_name), database_name);
  28   EXPECT_EQ(ASCIIToUTF16(expected_sqlite_suffix), sqlite_suffix);
  29 }
  30
  31 static GURL ToAndFromOriginIdentifier(const GURL origin_url) {
  32   std::string id = webkit_database::GetIdentifierFromOrigin(origin_url);
  33   return webkit_database::GetOriginFromIdentifier(id);
  34 }
  35
  36 static void TestValidOriginIdentifier(bool expected_result,
  37                                       const std::string& id) {
  38   EXPECT_EQ(expected_result,
  39             DatabaseUtil::IsValidOriginIdentifier(id));
  40 }
  41
  42 namespace webkit_database {
  43
  44 // Test DatabaseUtil::CrackVfsFilePath on various inputs.
  45 TEST(DatabaseUtilTest, CrackVfsFilePathTest) {
  46   TestVfsFilePath(true, "origin/#", "origin", "", "");
  47   TestVfsFilePath(true, "origin/#suffix", "origin", "", "suffix");
  48   TestVfsFilePath(true, "origin/db_name#", "origin", "db_name", "");
  49   TestVfsFilePath(true, "origin/db_name#suffix", "origin", "db_name", "suffix");
  50   TestVfsFilePath(false, "origindb_name#");
  51   TestVfsFilePath(false, "origindb_name#suffix");
  52   TestVfsFilePath(false, "origin/db_name");
  53   TestVfsFilePath(false, "origin#db_name/suffix");
  54   TestVfsFilePath(false, "/db_name#");
  55   TestVfsFilePath(false, "/db_name#suffix");
  56 }
  57
  58 TEST(DatabaseUtilTest, OriginIdentifiers) {
  59   const GURL kFileOrigin(GURL("file:///").GetOrigin());
  60   const GURL kHttpOrigin(GURL("http://bar/").GetOrigin());
  61   EXPECT_EQ(kFileOrigin, ToAndFromOriginIdentifier(kFileOrigin));
  62   EXPECT_EQ(kHttpOrigin, ToAndFromOriginIdentifier(kHttpOrigin));
  63 }
  64
  65 TEST(DatabaseUtilTest, IsValidOriginIdentifier) {
  66   TestValidOriginIdentifier(true,  "http_bar_0");
  67   TestValidOriginIdentifier(true,  "");
  68   TestValidOriginIdentifier(false, "bad..id");
  69   TestValidOriginIdentifier(false, "bad/id");
  70   TestValidOriginIdentifier(false, "bad\\id");
  71   TestValidOriginIdentifier(false, std::string("bad\0id", 6));
  72 }
  73
  74 }  // namespace webkit_database