Teaching BrowsingDataRemover how to delete application data.

chrome/browser/browsing_data_helper_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/browsing_data_helper.h"
 
 #include "base/stringprintf.h"
+#include "chrome/browser/extensions/mock_extension_special_storage_policy.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/common/url_constants.h"
+#include "googleurl/src/gurl.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "googleurl/src/gurl.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
 
 namespace {
 
+const char kTestOrigin1[] = "http://host1:1/";
+const char kTestOrigin2[] = "http://host2:1/";
+const char kTestOrigin3[] = "http://host3:1/";
+const char kTestOriginExt[] = "chrome-extension://abcdefghijklmnopqrstuvwxyz/";
+const char kTestOriginDevTools[] = "chrome-devtools://abcdefghijklmnopqrstuvw/";
+
+const GURL kOrigin1(kTestOrigin1);
+const GURL kOrigin2(kTestOrigin2);
+const GURL kOrigin3(kTestOrigin3);
+const GURL kOriginExt(kTestOriginExt);
+const GURL kOriginDevTools(kTestOriginDevTools);
+
+const int kExtension = BrowsingDataHelper::EXTENSION;
+const int kProtected = BrowsingDataHelper::PROTECTED_WEB;
+const int kUnprotected = BrowsingDataHelper::UNPROTECTED_WEB;
+
 class BrowsingDataHelperTest : public testing::Test {
  public:
   BrowsingDataHelperTest() {}
   virtual ~BrowsingDataHelperTest() {}
 
   bool IsWebScheme(const std::string& scheme) {
     GURL test(scheme + "://example.com");
     return (BrowsingDataHelper::HasWebScheme(test) &&
             BrowsingDataHelper::IsWebScheme(scheme) &&
             BrowsingDataHelper::IsWebScheme(
                 WebKit::WebString::fromUTF8(scheme)));
   }
 
   bool IsExtensionScheme(const std::string& scheme) {
     GURL test(scheme + "://example.com");
     return (BrowsingDataHelper::HasExtensionScheme(test) &&
             BrowsingDataHelper::IsExtensionScheme(scheme) &&
             BrowsingDataHelper::IsExtensionScheme(
                 WebKit::WebString::fromUTF8(scheme)));
   }
 
+  bool Match(const GURL& origin,
+             int mask,
+             ExtensionSpecialStoragePolicy* policy) {
+    return BrowsingDataHelper::DoesOriginMatchMask(origin, mask, policy);
+  }
+
  private:
   DISALLOW_COPY_AND_ASSIGN(BrowsingDataHelperTest);
 };
 
 TEST_F(BrowsingDataHelperTest, WebSafeSchemesAreWebSafe) {
   EXPECT_TRUE(IsWebScheme(chrome::kHttpScheme));
   EXPECT_TRUE(IsWebScheme(chrome::kHttpsScheme));
   EXPECT_TRUE(IsWebScheme(chrome::kFtpScheme));
   EXPECT_TRUE(IsWebScheme(chrome::kDataScheme));
   EXPECT_TRUE(IsWebScheme("feed"));
@@ skipping 33 matching lines @@
   EXPECT_FALSE(IsExtensionScheme(chrome::kChromeDevToolsScheme));
   EXPECT_FALSE(IsExtensionScheme(chrome::kChromeInternalScheme));
   EXPECT_FALSE(IsExtensionScheme(chrome::kChromeUIScheme));
   EXPECT_FALSE(IsExtensionScheme(chrome::kJavaScriptScheme));
   EXPECT_FALSE(IsExtensionScheme(chrome::kMailToScheme));
   EXPECT_FALSE(IsExtensionScheme(chrome::kMetadataScheme));
   EXPECT_FALSE(IsExtensionScheme(chrome::kSwappedOutScheme));
   EXPECT_FALSE(IsExtensionScheme(chrome::kViewSourceScheme));
 }
 
+TEST_F(BrowsingDataHelperTest, TestMatches) {
+  scoped_refptr<MockExtensionSpecialStoragePolicy> mock_policy =
+      new MockExtensionSpecialStoragePolicy;
+  // Protect kOrigin1.
+  mock_policy->AddProtected(kOrigin1.GetOrigin());
+
+  EXPECT_FALSE(Match(kOrigin1, kUnprotected, mock_policy));
+  EXPECT_TRUE(Match(kOrigin2, kUnprotected, mock_policy));
+  EXPECT_FALSE(Match(kOriginExt, kUnprotected, mock_policy));
+  EXPECT_FALSE(Match(kOriginDevTools, kUnprotected, mock_policy));
+
+  EXPECT_TRUE(Match(kOrigin1, kProtected, mock_policy));
+  EXPECT_FALSE(Match(kOrigin2, kProtected, mock_policy));
+  EXPECT_FALSE(Match(kOriginExt, kProtected, mock_policy));
+  EXPECT_FALSE(Match(kOriginDevTools, kProtected, mock_policy));
+
+  EXPECT_FALSE(Match(kOrigin1, kExtension, mock_policy));
+  EXPECT_FALSE(Match(kOrigin2, kExtension, mock_policy));
+  EXPECT_TRUE(Match(kOriginExt, kExtension, mock_policy));
+  EXPECT_FALSE(Match(kOriginDevTools, kExtension, mock_policy));
+
+  EXPECT_TRUE(Match(kOrigin1, kUnprotected | kProtected, mock_policy));
+  EXPECT_TRUE(Match(kOrigin2, kUnprotected | kProtected, mock_policy));
+  EXPECT_FALSE(Match(kOriginExt, kUnprotected | kProtected, mock_policy));
+  EXPECT_FALSE(Match(kOriginDevTools, kUnprotected | kProtected, mock_policy));
+
+  EXPECT_FALSE(Match(kOrigin1, kUnprotected | kExtension, mock_policy));
+  EXPECT_TRUE(Match(kOrigin2, kUnprotected | kExtension, mock_policy));
+  EXPECT_TRUE(Match(kOriginExt, kUnprotected | kExtension, mock_policy));
+  EXPECT_FALSE(Match(kOriginDevTools, kUnprotected | kExtension, mock_policy));
+
+  EXPECT_TRUE(Match(kOrigin1, kProtected | kExtension, mock_policy));
+  EXPECT_FALSE(Match(kOrigin2, kProtected | kExtension, mock_policy));
+  EXPECT_TRUE(Match(kOriginExt, kProtected | kExtension, mock_policy));
+  EXPECT_FALSE(Match(kOriginDevTools, kProtected | kExtension, mock_policy));
+
+  EXPECT_TRUE(Match(kOrigin1, kUnprotected | kProtected | kExtension,
+      mock_policy));
+  EXPECT_TRUE(Match(kOrigin2, kUnprotected | kProtected | kExtension,
+      mock_policy));
+  EXPECT_TRUE(Match(kOriginExt, kUnprotected | kProtected | kExtension,
+      mock_policy));
+  EXPECT_FALSE(Match(kOriginDevTools, kUnprotected | kProtected | kExtension,
+      mock_policy));
+}
+
 }  // namespace