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      1 // Copyright 2014 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 "extensions/common/manifest_constants.h"
      6 #include "extensions/common/manifest_handlers/file_handler_info.h"
      7 #include "extensions/common/manifest_test.h"
      8 #include "testing/gtest/include/gtest/gtest.h"
      9 
     10 namespace extensions {
     11 
     12 namespace errors = manifest_errors;
     13 
     14 typedef ManifestTest FileHandlersManifestTest;
     15 
     16 TEST_F(FileHandlersManifestTest, InvalidFileHandlers) {
     17   Testcase testcases[] = {
     18     Testcase("file_handlers_invalid_handlers.json",
     19              errors::kInvalidFileHandlers),
     20     Testcase("file_handlers_invalid_type.json",
     21              errors::kInvalidFileHandlerType),
     22     Testcase("file_handlers_invalid_extension.json",
     23              errors::kInvalidFileHandlerExtension),
     24     Testcase("file_handlers_invalid_no_type_or_extension.json",
     25              errors::kInvalidFileHandlerNoTypeOrExtension),
     26     Testcase("file_handlers_invalid_type_element.json",
     27              errors::kInvalidFileHandlerTypeElement),
     28     Testcase("file_handlers_invalid_extension_element.json",
     29              errors::kInvalidFileHandlerExtensionElement),
     30     Testcase("file_handlers_invalid_too_many.json",
     31              errors::kInvalidFileHandlersTooManyTypesAndExtensions),
     32   };
     33   RunTestcases(testcases, arraysize(testcases), EXPECT_TYPE_ERROR);
     34 }
     35 
     36 TEST_F(FileHandlersManifestTest, ValidFileHandlers) {
     37   scoped_refptr<const Extension> extension =
     38       LoadAndExpectSuccess("file_handlers_valid.json");
     39 
     40   ASSERT_TRUE(extension.get());
     41   const FileHandlersInfo* handlers =
     42       FileHandlers::GetFileHandlers(extension.get());
     43   ASSERT_TRUE(handlers != NULL);
     44   ASSERT_EQ(2U, handlers->size());
     45 
     46   FileHandlerInfo handler = handlers->at(0);
     47   EXPECT_EQ("image", handler.id);
     48   EXPECT_EQ(1U, handler.types.size());
     49   EXPECT_EQ(1U, handler.types.count("image/*"));
     50   EXPECT_EQ(2U, handler.extensions.size());
     51   EXPECT_EQ(1U, handler.extensions.count(".png"));
     52   EXPECT_EQ(1U, handler.extensions.count(".gif"));
     53 
     54   handler = handlers->at(1);
     55   EXPECT_EQ("text", handler.id);
     56   EXPECT_EQ(1U, handler.types.size());
     57   EXPECT_EQ(1U, handler.types.count("text/*"));
     58   EXPECT_EQ(0U, handler.extensions.size());
     59 }
     60 
     61 TEST_F(FileHandlersManifestTest, NotPlatformApp) {
     62   // This should load successfully but have the file handlers ignored.
     63   scoped_refptr<const Extension> extension =
     64       LoadAndExpectSuccess("file_handlers_invalid_not_app.json");
     65 
     66   ASSERT_TRUE(extension.get());
     67   const FileHandlersInfo* handlers =
     68       FileHandlers::GetFileHandlers(extension.get());
     69   ASSERT_TRUE(handlers == NULL);
     70 }
     71 
     72 }  // namespace extensions
     73