src/chrome/browser/chromeos/file_manager/url_util_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 "chrome/browser/chromeos/file_manager/url_util.h"
   6
   7 #include "base/files/file_path.h"
   8 #include "base/json/json_reader.h"
   9 #include "base/json/json_writer.h"
  10 #include "base/memory/scoped_ptr.h"
  11 #include "base/strings/utf_string_conversions.h"
  12 #include "base/values.h"
  13 #include "net/base/escape.h"
  14 #include "testing/gtest/include/gtest/gtest.h"
  15
  16 namespace file_manager {
  17 namespace util {
  18 namespace {
  19
  20 // Pretty print the JSON escaped in the query string.
  21 std::string PrettyPrintEscapedJson(const std::string& query) {
  22   const std::string json = net::UnescapeURLComponent(
  23       query, net::UnescapeRule::SPACES | net::UnescapeRule::URL_SPECIAL_CHARS);
  24   scoped_ptr<base::Value> value(base::JSONReader::Read(json));
  25   std::string pretty_json;
  26   base::JSONWriter::WriteWithOptions(value.get(),
  27                                      base::JSONWriter::OPTIONS_PRETTY_PRINT,
  28                                      &pretty_json);
  29   return pretty_json;
  30 }
  31
  32 TEST(FileManagerUrlUtilTest, GetFileManagerMainPageUrl) {
  33   EXPECT_EQ("chrome-extension://hhaomjibdihmijegdhdafkllkbggdgoj/main.html",
  34             GetFileManagerMainPageUrl().spec());
  35 }
  36
  37 TEST(FileManagerUrlUtilTest, GetFileManagerMainPageUrlWithParams_NoFileTypes) {
  38   const GURL url = GetFileManagerMainPageUrlWithParams(
  39       ui::SelectFileDialog::SELECT_OPEN_FILE,
  40       base::UTF8ToUTF16("some title"),
  41       GURL("filesystem:chrome-extension://abc/Downloads/"),
  42       GURL("filesystem:chrome-extension://abc/Downloads/foo.txt"),
  43       "foo.txt",
  44       NULL,  // No file types
  45       0,  // Hence no file type index.
  46       FILE_PATH_LITERAL("txt"));
  47   EXPECT_EQ("chrome-extension", url.scheme());
  48   EXPECT_EQ("hhaomjibdihmijegdhdafkllkbggdgoj", url.host());
  49   EXPECT_EQ("/main.html", url.path());
  50   // Confirm that "%20" is used instead of "+" in the query.
  51   EXPECT_TRUE(url.query().find("+") == std::string::npos);
  52   EXPECT_TRUE(url.query().find("%20") != std::string::npos);
  53   // The escaped query is hard to read. Pretty print the escaped JSON.
  54   EXPECT_EQ("{\n"
  55             "   \"currentDirectoryURL\": "
  56             "\"filesystem:chrome-extension://abc/Downloads/\",\n"
  57             "   \"defaultExtension\": \"txt\",\n"
  58             "   \"selectionURL\": "
  59             "\"filesystem:chrome-extension://abc/Downloads/foo.txt\",\n"
  60             "   \"shouldReturnLocalPath\": true,\n"
  61             "   \"targetName\": \"foo.txt\",\n"
  62             "   \"title\": \"some title\",\n"
  63             "   \"type\": \"open-file\"\n"
  64             "}\n",
  65             PrettyPrintEscapedJson(url.query()));
  66 }
  67
  68 TEST(FileManagerUrlUtilTest,
  69      GetFileManagerMainPageUrlWithParams_WithFileTypes) {
  70   // Create a FileTypeInfo which looks like:
  71   // extensions: [["htm", "html"], ["txt"]]
  72   // descriptions: ["HTML", "TEXT"]
  73   ui::SelectFileDialog::FileTypeInfo file_types;
  74   file_types.extensions.push_back(std::vector<base::FilePath::StringType>());
  75   file_types.extensions[0].push_back(FILE_PATH_LITERAL("htm"));
  76   file_types.extensions[0].push_back(FILE_PATH_LITERAL("html"));
  77   file_types.extensions.push_back(std::vector<base::FilePath::StringType>());
  78   file_types.extensions[1].push_back(FILE_PATH_LITERAL("txt"));
  79   file_types.extension_description_overrides.push_back(
  80       base::UTF8ToUTF16("HTML"));
  81   file_types.extension_description_overrides.push_back(
  82       base::UTF8ToUTF16("TEXT"));
  83   // "shouldReturnLocalPath" will be false if drive is supported.
  84   file_types.support_drive = true;
  85
  86   const GURL url = GetFileManagerMainPageUrlWithParams(
  87       ui::SelectFileDialog::SELECT_OPEN_FILE,
  88       base::UTF8ToUTF16("some title"),
  89       GURL("filesystem:chrome-extension://abc/Downloads/"),
  90       GURL("filesystem:chrome-extension://abc/Downloads/foo.txt"),
  91       "foo.txt",
  92       &file_types,
  93       1,  // The file type index is 1-based.
  94       FILE_PATH_LITERAL("txt"));
  95   EXPECT_EQ("chrome-extension", url.scheme());
  96   EXPECT_EQ("hhaomjibdihmijegdhdafkllkbggdgoj", url.host());
  97   EXPECT_EQ("/main.html", url.path());
  98   // Confirm that "%20" is used instead of "+" in the query.
  99   EXPECT_TRUE(url.query().find("+") == std::string::npos);
 100   EXPECT_TRUE(url.query().find("%20") != std::string::npos);
 101   // The escaped query is hard to read. Pretty print the escaped JSON.
 102   EXPECT_EQ("{\n"
 103             "   \"currentDirectoryURL\": "
 104             "\"filesystem:chrome-extension://abc/Downloads/\",\n"
 105             "   \"defaultExtension\": \"txt\",\n"
 106             "   \"includeAllFiles\": false,\n"
 107             "   \"selectionURL\": "
 108             "\"filesystem:chrome-extension://abc/Downloads/foo.txt\",\n"
 109             "   \"shouldReturnLocalPath\": false,\n"
 110             "   \"targetName\": \"foo.txt\",\n"
 111             "   \"title\": \"some title\",\n"
 112             "   \"type\": \"open-file\",\n"
 113             "   \"typeList\": [ {\n"
 114             "      \"description\": \"HTML\",\n"
 115             "      \"extensions\": [ \"htm\", \"html\" ],\n"
 116             "      \"selected\": true\n"
 117             "   }, {\n"
 118             "      \"description\": \"TEXT\",\n"
 119             "      \"extensions\": [ \"txt\" ],\n"
 120             "      \"selected\": false\n"
 121             "   } ]\n"
 122             "}\n",
 123             PrettyPrintEscapedJson(url.query()));
 124 }
 125
 126 }  // namespace
 127 }  // namespace util
 128 }  // namespace file_manager