content/browser/renderer_host/pepper/pepper_file_system_browser_host_unittest.cc

   1 // Copyright 2013 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 "content/browser/renderer_host/pepper/pepper_file_system_browser_host.h"
   6
   7 #include <string>
   8
   9 #include "base/basictypes.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "content/browser/renderer_host/pepper/browser_ppapi_host_test.h"
  12 #include "ppapi/c/pp_instance.h"
  13 #include "ppapi/c/pp_resource.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15
  16 namespace content {
  17
  18 class PepperFileSystemBrowserHostTest
  19     : public testing::Test,
  20       public BrowserPpapiHostTest {
  21  public:
  22   PepperFileSystemBrowserHostTest() {}
  23   virtual ~PepperFileSystemBrowserHostTest() {}
  24
  25   virtual void SetUp() OVERRIDE {
  26     PP_Instance pp_instance = 12345;
  27     PP_Resource pp_resource = 67890;
  28     host_.reset(new PepperFileSystemBrowserHost(
  29         GetBrowserPpapiHost(), pp_instance, pp_resource,
  30         PP_FILESYSTEMTYPE_ISOLATED));
  31   }
  32
  33   virtual void TearDown() OVERRIDE {
  34     host_.reset();
  35   }
  36
  37  protected:
  38   std::string GeneratePluginId(const std::string& mime_type) {
  39     return host_->GeneratePluginId(mime_type);
  40   }
  41
  42  private:
  43   scoped_ptr<PepperFileSystemBrowserHost> host_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(PepperFileSystemBrowserHostTest);
  46 };
  47
  48 TEST_F(PepperFileSystemBrowserHostTest, GeneratePluginId) {
  49   // Should not contain wild card characters.
  50   EXPECT_TRUE(GeneratePluginId("*").empty());
  51   EXPECT_TRUE(GeneratePluginId("*/*").empty());
  52
  53   // Should contain only one slash.
  54   EXPECT_TRUE(GeneratePluginId(".").empty());
  55   EXPECT_TRUE(GeneratePluginId("..").empty());
  56   EXPECT_TRUE(GeneratePluginId("application").empty());
  57   EXPECT_TRUE(GeneratePluginId("application/mime/type").empty());
  58
  59   // Should start with "legal_top_level_types"
  60   // (ex. "application", "audio", "x-").  See "mime_util.cc" for more details.
  61   EXPECT_TRUE(GeneratePluginId("/mime").empty());
  62   EXPECT_TRUE(GeneratePluginId("./mime").empty());
  63   EXPECT_TRUE(GeneratePluginId("../mime").empty());
  64   EXPECT_TRUE(GeneratePluginId("app/mime").empty());
  65
  66   // Should not contain characters other than alphanumeric or "._-".
  67   EXPECT_TRUE(GeneratePluginId("application/mime+type").empty());
  68   EXPECT_TRUE(GeneratePluginId("application/mime:type").empty());
  69   EXPECT_TRUE(GeneratePluginId("application/mime;type").empty());
  70
  71   // Valid cases.
  72   EXPECT_EQ("application_mime", GeneratePluginId("application/mime"));
  73   EXPECT_EQ("x-app_mime", GeneratePluginId("x-app/mime"));
  74   EXPECT_EQ("application_mime.type", GeneratePluginId("application/mime.type"));
  75   EXPECT_EQ("application_mime_type", GeneratePluginId("application/mime_type"));
  76   EXPECT_EQ("application_mime-type", GeneratePluginId("application/mime-type"));
  77   EXPECT_EQ("application_..", GeneratePluginId("application/.."));
  78 }
  79
  80 }  // namespace content