Get the Firefox branding name dynamically

chrome/browser/importer/firefox_importer_utils_unittest.cc

 // Copyright (c) 2010 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 "base/file_util.h"
+#include "base/scoped_temp_dir.h"
+#include "chrome/browser/importer/firefox_importer_utils.h"
+#include "grit/generated_resources.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "ui/base/l10n/l10n_util.h"
 
-#include "chrome/browser/importer/firefox_importer_utils.h"
+namespace {
 
 struct GetPrefsJsValueCase {
   std::string prefs_content;
   std::string pref_name;
   std::string pref_value;
 } GetPrefsJsValueCases[] = {
   // Basic case. Single pref, unquoted value.
   { "user_pref(\"foo.bar\", 1);", "foo.bar", "1" },
   // Value is quoted. Quotes should be stripped.
   { "user_pref(\"foo.bar\", \"1\");", "foo.bar", "1" },
   // Value has parens.
   { "user_pref(\"foo.bar\", \"Value (detail)\");",
     "foo.bar", "Value (detail)" },
   // Multi-line case.
   { "user_pref(\"foo.bar\", 1);\n"
     "user_pref(\"foo.baz\", 2);\n"
     "user_pref(\"foo.bag\", 3);",
     "foo.baz", "2" },
   // Malformed content.
   { "user_pref(\"foo.bar\", 1);\n"
     "user_pref(\"foo.baz\", 2;\n"
     "user_pref(\"foo.bag\", 3);",
     "foo.baz", "" },
   // Malformed content.
   { "uesr_pref(\"foo.bar\", 1);", "foo.bar", "" },
 };
 
+struct GetFirefoxImporterNameCase {
+  std::string app_ini_content;
+  int resource_id;
+} GetFirefoxImporterNameCases[] = {
+  // Basic case
+  { "[App]\n"
+    "Vendor=Mozilla\n"
+    "Name=iceweasel\n"
+    "Version=10.0.6\n"
+    "BuildID=20120717115048\n"
+    "ID={ec8030f7-c20a-464f-9b0e-13a3a9e97384}",
+    IDS_IMPORT_FROM_ICEWEASEL },
+  // Whitespace
+  { " \t[App] \n"
+    "Vendor=Mozilla\n"
+    "   Name=Firefox\t \r\n"
+    "Version=10.0.6\n",
+    IDS_IMPORT_FROM_FIREFOX },
+  // No Name setting
+  { "[App]\n"
+    "Vendor=Mozilla\n"
+    "Version=10.0.6\n"
+    "BuildID=20120717115048\n"
+    "ID={ec8030f7-c20a-464f-9b0e-13a3a9e97384}",
+    IDS_IMPORT_FROM_FIREFOX },
+  // No [App] section
+  { "[Foo]\n"
+    "Vendor=Mozilla\n"
+    "Name=Foo\n",
+    IDS_IMPORT_FROM_FIREFOX },
+  // Multiple Name settings in different sections
+  { "[Foo]\n"
+    "Vendor=Mozilla\n"
+    "Name=Firefox\n"
+    "[App]\n"
+    "Profile=mozilla/firefox\n"
+    "Name=iceweasel\n"
+    "[Bar]\n"
+    "Name=Bar\n"
+    "ID={ec8030f7-c20a-464f-9b0e-13a3a9e97384}",
+    IDS_IMPORT_FROM_ICEWEASEL },
+  // Case-insensitivity
+  { "[App]\n"
+    "Vendor=Mozilla\n"
+    "Name=IceWeasel\n"
+    "Version=10.0.6\n",
+    IDS_IMPORT_FROM_ICEWEASEL },
+  // Empty file
+  { "", IDS_IMPORT_FROM_FIREFOX }
+};
+
+}  // anonymous namespace
+
 TEST(FirefoxImporterUtilsTest, GetPrefsJsValue) {
   for (size_t i = 0; i < arraysize(GetPrefsJsValueCases); ++i) {
     EXPECT_EQ(
       GetPrefsJsValueCases[i].pref_value,
       GetPrefsJsValue(GetPrefsJsValueCases[i].prefs_content,
                       GetPrefsJsValueCases[i].pref_name));
   }
 }
+
+TEST(FirefoxImporterUtilsTest, GetFirefoxImporterName) {
+  ScopedTempDir temp_dir;
+  ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
+  const FilePath app_ini_file(temp_dir.path().AppendASCII("application.ini"));
+  for (size_t i = 0; i < arraysize(GetFirefoxImporterNameCases); ++i) {
+    file_util::WriteFile(app_ini_file,
+                         GetFirefoxImporterNameCases[i].app_ini_content.c_str(),
+                         GetFirefoxImporterNameCases[i].app_ini_content.size());
+    EXPECT_EQ(GetFirefoxImporterName(temp_dir.path()),
+        l10n_util::GetStringUTF16(GetFirefoxImporterNameCases[i].resource_id));
+  }
+  EXPECT_EQ(l10n_util::GetStringUTF16(IDS_IMPORT_FROM_FIREFOX),
+      GetFirefoxImporterName(FilePath(FILE_PATH_LITERAL("/invalid/path"))));
+}