First step to create application shortcuts on Linux.

chrome/browser/shell_integration_unittest.cc

+// Copyright (c) 2009 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 "chrome/browser/shell_integration.h"
+
+#include "base/file_path.h"
+#include "base/string_util.h"
+#include "googleurl/src/gurl.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+#define FPL FILE_PATH_LITERAL
+
+#if defined(OS_LINUX)
+TEST(ShellIntegrationTest, GetDesktopShortcutFilename) {
+  const struct {
+    const FilePath::CharType* path;
+    const char* url;
+  } test_cases[] = {
+    { FPL("http___foo_.desktop"), "http://foo" },
+    { FPL("http___foo_bar_.desktop"), "http://foo/bar/" },
+    { FPL("http___foo_bar_a=b&c=d.desktop"), "http://foo/bar?a=b&c=d" },
+
+    // Now we're starting to be more evil...
+    { FPL("http___foo_.desktop"), "http://foo/bar/baz/../../../../../" },
+    { FPL("http___foo_.desktop"), "http://foo/bar/././../baz/././../" },
+    { FPL("http___.._.desktop"), "http://../../../../" },
+  };
+  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); i++) {
+    EXPECT_EQ(test_cases[i].path, ShellIntegration::GetDesktopShortcutFilename(
+        GURL(test_cases[i].url)).value()) << " while testing " <<
+        test_cases[i].url;
+  }
+}
+
+TEST(ShellIntegrationTest, GetDesktopFileContents) {
+  const struct {
+    const char* url;
+    const char* title;
+    const char* template_contents;
+    const char* expected_output;
+  } test_cases[] = {
+    // Dumb case.
+    { "ignored", "ignored", "", "" },
+
+    // Real-world case.
+    { "http://gmail.com",
+      "GMail",
+
+      "[Desktop Entry]\n"
+      "Version=1.0\n"
+      "Encoding=UTF-8\n"
+      "Name=Google Chrome\n"
+      "Comment=The web browser from Google\n"
+      "Exec=/opt/google/chrome/google-chrome %U\n"
+      "Terminal=false\n"
+      "Icon=/opt/google/chrome/product_logo_48.png\n"
+      "Type=Application\n"
+      "Categories=Application;Network;WebBrowser;\n"
+      "MimeType=text/html;text/xml;application/xhtml_xml;\n",
+
+      "[Desktop Entry]\n"
+      "Version=1.0\n"
+      "Encoding=UTF-8\n"
+      "Name=GMail\n"
+      "Exec=/opt/google/chrome/google-chrome \"--app=http://gmail.com/\"\n"
+      "Terminal=false\n"
+      "Icon=/opt/google/chrome/product_logo_48.png\n"
+      "Type=Application\n"
+      "Categories=Application;Network;WebBrowser;\n"
+      "MimeType=text/html;text/xml;application/xhtml_xml;\n"
+    },
+
+    // Now we're starting to be more evil...
+    { "http://evil.com/evil --join-the-b0tnet",
+      "Ownz0red\nExec=rm -rf /",
+
+      "Name=Google Chrome\n"
+      "Exec=/opt/google/chrome/google-chrome %U\n",
+
+      "Name=http://evil.com/evil%20--join-the-b0tnet\n"
+      "Exec=/opt/google/chrome/google-chrome "
+      "\"--app=http://evil.com/evil%%20--join-the-b0tnet\"\n"
+    },
+  };
+  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); i++) {
+    EXPECT_EQ(test_cases[i].expected_output,
+              ShellIntegration::GetDesktopFileContents(
+                  test_cases[i].template_contents,
+                  GURL(test_cases[i].url),
+                  ASCIIToUTF16(test_cases[i].title)));
+  }
+}
+#endif  // defined(OS_LINUX)