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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 "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
      6 #include "extensions/common/manifest_constants.h"
      7 #include "extensions/common/manifest_handlers/file_handler_info.h"
      8 #include "testing/gtest/include/gtest/gtest.h"
      9 
     10 namespace extensions {
     11 
     12 namespace errors = manifest_errors;
     13 
     14 class FileHandlersManifestTest : public ExtensionManifestTest {
     15 };
     16 
     17 TEST_F(FileHandlersManifestTest, InvalidFileHandlers) {
     18   Testcase testcases[] = {
     19     Testcase("file_handlers_invalid_handlers.json",
     20              errors::kInvalidFileHandlers),
     21     Testcase("file_handlers_invalid_type.json",
     22              errors::kInvalidFileHandlerType),
     23     Testcase("file_handlers_invalid_extension.json",
     24              errors::kInvalidFileHandlerExtension),
     25     Testcase("file_handlers_invalid_no_type_or_extension.json",
     26              errors::kInvalidFileHandlerNoTypeOrExtension),
     27     Testcase("file_handlers_invalid_title.json",
     28              errors::kInvalidFileHandlerTitle),
     29     Testcase("file_handlers_invalid_type_element.json",
     30              errors::kInvalidFileHandlerTypeElement),
     31     Testcase("file_handlers_invalid_extension_element.json",
     32              errors::kInvalidFileHandlerExtensionElement),
     33     Testcase("file_handlers_invalid_too_many.json",
     34              errors::kInvalidFileHandlersTooManyTypesAndExtensions),
     35   };
     36   RunTestcases(testcases, arraysize(testcases), EXPECT_TYPE_ERROR);
     37 }
     38 
     39 TEST_F(FileHandlersManifestTest, ValidFileHandlers) {
     40   scoped_refptr<const Extension> extension =
     41       LoadAndExpectSuccess("file_handlers_valid.json");
     42 
     43   ASSERT_TRUE(extension.get());
     44   const FileHandlersInfo* handlers = FileHandlers::GetFileHandlers(extension);
     45   ASSERT_TRUE(handlers != NULL);
     46   ASSERT_EQ(2U, handlers->size());
     47 
     48   FileHandlerInfo handler = handlers->at(0);
     49   EXPECT_EQ("image", handler.id);
     50   EXPECT_EQ("Image editor", handler.title);
     51   EXPECT_EQ(1U, handler.types.size());
     52   EXPECT_EQ(1U, handler.types.count("image/*"));
     53   EXPECT_EQ(2U, handler.extensions.size());
     54   EXPECT_EQ(1U, handler.extensions.count(".png"));
     55   EXPECT_EQ(1U, handler.extensions.count(".gif"));
     56 
     57   handler = handlers->at(1);
     58   EXPECT_EQ("text", handler.id);
     59   EXPECT_EQ("Text editor", handler.title);
     60   EXPECT_EQ(1U, handler.types.size());
     61   EXPECT_EQ(1U, handler.types.count("text/*"));
     62   EXPECT_EQ(0U, handler.extensions.size());
     63 }
     64 
     65 TEST_F(FileHandlersManifestTest, NotPlatformApp) {
     66   // This should load successfully but have the file handlers ignored.
     67   scoped_refptr<const Extension> extension =
     68       LoadAndExpectSuccess("file_handlers_invalid_not_app.json");
     69 
     70   ASSERT_TRUE(extension.get());
     71   const FileHandlersInfo* handlers = FileHandlers::GetFileHandlers(extension);
     72   ASSERT_TRUE(handlers == NULL);
     73 }
     74 
     75 }  // namespace extensions
     76