extensions/common/manifest_handlers/file_handler_manifest_unittest.cc

   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