src/chrome/common/extensions/manifest_handlers/content_scripts_manifest_unittest.cc

   1 // Copyright (c) 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 "base/command_line.h"
   6 #include "base/strings/string_number_conversions.h"
   7 #include "chrome/common/extensions/extension.h"
   8 #include "chrome/common/extensions/manifest_handlers/content_scripts_handler.h"
   9 #include "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
  10 #include "extensions/common/error_utils.h"
  11 #include "extensions/common/manifest_constants.h"
  12 #include "extensions/common/switches.h"
  13 #include "testing/gtest/include/gtest/gtest.h"
  14
  15 namespace extensions {
  16
  17 namespace errors = manifest_errors;
  18
  19 class ContentScriptsManifestTest : public ExtensionManifestTest {
  20 };
  21
  22 TEST_F(ContentScriptsManifestTest, MatchPattern) {
  23   Testcase testcases[] = {
  24     // chrome:// urls are not allowed.
  25     Testcase("content_script_chrome_url_invalid.json",
  26              ErrorUtils::FormatErrorMessage(
  27                  errors::kInvalidMatch,
  28                  base::IntToString(0),
  29                  base::IntToString(0),
  30                  URLPattern::GetParseResultString(
  31                      URLPattern::PARSE_ERROR_INVALID_SCHEME))),
  32
  33     // Match paterns must be strings.
  34     Testcase("content_script_match_pattern_not_string.json",
  35              ErrorUtils::FormatErrorMessage(errors::kInvalidMatch,
  36                                             base::IntToString(0),
  37                                             base::IntToString(0),
  38                                             errors::kExpectString))
  39   };
  40   RunTestcases(testcases, arraysize(testcases),
  41                EXPECT_TYPE_ERROR);
  42
  43   LoadAndExpectSuccess("ports_in_content_scripts.json");
  44 }
  45
  46 TEST_F(ContentScriptsManifestTest, OnChromeUrlsWithFlag) {
  47   CommandLine::ForCurrentProcess()->AppendSwitch(
  48       switches::kExtensionsOnChromeURLs);
  49   scoped_refptr<Extension> extension =
  50     LoadAndExpectSuccess("content_script_chrome_url_invalid.json");
  51   const GURL newtab_url("chrome://newtab/");
  52   EXPECT_TRUE(
  53       ContentScriptsInfo::ExtensionHasScriptAtURL(extension.get(), newtab_url));
  54 }
  55
  56 TEST_F(ContentScriptsManifestTest, ScriptableHosts) {
  57   // TODO(yoz): Test GetScriptableHosts.
  58   scoped_refptr<Extension> extension =
  59       LoadAndExpectSuccess("content_script_yahoo.json");
  60   URLPatternSet scriptable_hosts =
  61       ContentScriptsInfo::GetScriptableHosts(extension.get());
  62
  63   URLPatternSet expected;
  64   expected.AddPattern(
  65       URLPattern(URLPattern::SCHEME_HTTP, "http://yahoo.com/*"));
  66
  67   EXPECT_EQ(expected, scriptable_hosts);
  68 }
  69
  70 }  // namespace extensions