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 <string>
6
7#include "base/prefs/pref_value_map.h"
8#include "base/values.h"
9#include "chrome/browser/net/disk_cache_dir_policy_handler.h"
10#include "chrome/common/pref_names.h"
11#include "components/policy/core/common/policy_map.h"
12#include "policy/policy_constants.h"
13#include "testing/gtest/include/gtest/gtest.h"
14
15namespace policy {
16
17class DiskCacheDirPolicyTest : public testing::Test {
18 protected:
19  PolicyMap policy_;
20  DiskCacheDirPolicyHandler handler_;
21  PrefValueMap prefs_;
22};
23
24TEST_F(DiskCacheDirPolicyTest, Default) {
25  handler_.ApplyPolicySettings(policy_, &prefs_);
26  EXPECT_FALSE(prefs_.GetValue(prefs::kDiskCacheDir, NULL));
27}
28
29TEST_F(DiskCacheDirPolicyTest, SetPolicyInvalid) {
30  // DiskCacheDir policy expects a string; give it a boolean.
31  policy_.Set(key::kDiskCacheDir,
32              POLICY_LEVEL_MANDATORY,
33              POLICY_SCOPE_USER,
34              new base::FundamentalValue(false),
35              NULL);
36  handler_.ApplyPolicySettings(policy_, &prefs_);
37  EXPECT_FALSE(prefs_.GetValue(prefs::kDiskCacheDir, NULL));
38}
39
40TEST_F(DiskCacheDirPolicyTest, SetPolicyValid) {
41  // Use a variable in the value. It should be expanded by the handler.
42  const std::string in = "${user_name}/foo";
43  policy_.Set(key::kDiskCacheDir,
44              POLICY_LEVEL_MANDATORY,
45              POLICY_SCOPE_USER,
46              new base::StringValue(in),
47              NULL);
48  handler_.ApplyPolicySettings(policy_, &prefs_);
49
50  const base::Value* value;
51  ASSERT_TRUE(prefs_.GetValue(prefs::kDiskCacheDir, &value));
52  std::string out;
53  ASSERT_TRUE(value->GetAsString(&out));
54  EXPECT_NE(std::string::npos, out.find("foo"));
55  EXPECT_EQ(std::string::npos, out.find("${user_name}"));
56}
57
58}  // namespace policy
59