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// Copyright 2013 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/prefs/pref_value_map.h"
#include "chrome/browser/extensions/external_policy_loader.h"
#include "chrome/browser/extensions/policy_handlers.h"
#include "chrome/common/pref_names.h"
#include "components/policy/core/browser/policy_error_map.h"
#include "components/policy/core/common/policy_map.h"
#include "extensions/browser/pref_names.h"
#include "policy/policy_constants.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace extensions {
const char kTestPref[] = "unit_test.test_pref";
TEST(ExtensionListPolicyHandlerTest, CheckPolicySettings) {
base::ListValue list;
policy::PolicyMap policy_map;
policy::PolicyErrorMap errors;
ExtensionListPolicyHandler handler(
policy::key::kExtensionInstallBlacklist, kTestPref, true);
policy_map.Set(policy::key::kExtensionInstallBlacklist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_TRUE(errors.empty());
list.Append(new base::StringValue("abcdefghijklmnopabcdefghijklmnop"));
policy_map.Set(policy::key::kExtensionInstallBlacklist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_TRUE(errors.empty());
list.Append(new base::StringValue("*"));
policy_map.Set(policy::key::kExtensionInstallBlacklist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_TRUE(errors.empty());
list.Append(new base::StringValue("invalid"));
policy_map.Set(policy::key::kExtensionInstallBlacklist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_FALSE(errors.empty());
EXPECT_FALSE(
errors.GetErrors(policy::key::kExtensionInstallBlacklist).empty());
}
TEST(ExtensionListPolicyHandlerTest, ApplyPolicySettings) {
base::ListValue policy;
base::ListValue expected;
policy::PolicyMap policy_map;
PrefValueMap prefs;
base::Value* value = NULL;
ExtensionListPolicyHandler handler(
policy::key::kExtensionInstallBlacklist, kTestPref, false);
policy.Append(new base::StringValue("abcdefghijklmnopabcdefghijklmnop"));
expected.Append(new base::StringValue("abcdefghijklmnopabcdefghijklmnop"));
policy_map.Set(policy::key::kExtensionInstallBlacklist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
policy.DeepCopy(),
NULL);
handler.ApplyPolicySettings(policy_map, &prefs);
EXPECT_TRUE(prefs.GetValue(kTestPref, &value));
EXPECT_TRUE(base::Value::Equals(&expected, value));
policy.Append(new base::StringValue("invalid"));
policy_map.Set(policy::key::kExtensionInstallBlacklist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
policy.DeepCopy(),
NULL);
handler.ApplyPolicySettings(policy_map, &prefs);
EXPECT_TRUE(prefs.GetValue(kTestPref, &value));
EXPECT_TRUE(base::Value::Equals(&expected, value));
}
TEST(ExtensionInstallForcelistPolicyHandlerTest, CheckPolicySettings) {
base::ListValue list;
policy::PolicyMap policy_map;
policy::PolicyErrorMap errors;
ExtensionInstallForcelistPolicyHandler handler;
policy_map.Set(policy::key::kExtensionInstallForcelist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_TRUE(errors.empty());
list.AppendString("abcdefghijklmnopabcdefghijklmnop;http://example.com");
policy_map.Set(policy::key::kExtensionInstallForcelist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_TRUE(errors.empty());
// Add an erroneous entry. This should generate an error, but the good
// entry should still be translated successfully.
list.AppendString("adfasdf;http://example.com");
policy_map.Set(policy::key::kExtensionInstallForcelist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_EQ(1U, errors.size());
// Add an entry with bad URL, which should generate another error.
list.AppendString("abcdefghijklmnopabcdefghijklmnop;nourl");
policy_map.Set(policy::key::kExtensionInstallForcelist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_EQ(2U, errors.size());
// Just an extension ID should also generate an error.
list.AppendString("abcdefghijklmnopabcdefghijklmnop");
policy_map.Set(policy::key::kExtensionInstallForcelist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_EQ(3U, errors.size());
}
TEST(ExtensionInstallForcelistPolicyHandlerTest, ApplyPolicySettings) {
base::ListValue policy;
base::DictionaryValue expected;
policy::PolicyMap policy_map;
PrefValueMap prefs;
base::Value* value = NULL;
ExtensionInstallForcelistPolicyHandler handler;
handler.ApplyPolicySettings(policy_map, &prefs);
EXPECT_FALSE(prefs.GetValue(pref_names::kInstallForceList, &value));
EXPECT_FALSE(value);
policy_map.Set(policy::key::kExtensionInstallForcelist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
policy.DeepCopy(),
NULL);
handler.ApplyPolicySettings(policy_map, &prefs);
EXPECT_TRUE(prefs.GetValue(pref_names::kInstallForceList, &value));
EXPECT_TRUE(base::Value::Equals(&expected, value));
policy.AppendString("abcdefghijklmnopabcdefghijklmnop;http://example.com");
extensions::ExternalPolicyLoader::AddExtension(
&expected, "abcdefghijklmnopabcdefghijklmnop", "http://example.com");
policy_map.Set(policy::key::kExtensionInstallForcelist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
policy.DeepCopy(),
NULL);
handler.ApplyPolicySettings(policy_map, &prefs);
EXPECT_TRUE(prefs.GetValue(pref_names::kInstallForceList, &value));
EXPECT_TRUE(base::Value::Equals(&expected, value));
policy.AppendString("invalid");
policy_map.Set(policy::key::kExtensionInstallForcelist,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
policy.DeepCopy(),
NULL);
handler.ApplyPolicySettings(policy_map, &prefs);
EXPECT_TRUE(prefs.GetValue(pref_names::kInstallForceList, &value));
EXPECT_TRUE(base::Value::Equals(&expected, value));
}
TEST(ExtensionURLPatternListPolicyHandlerTest, CheckPolicySettings) {
base::ListValue list;
policy::PolicyMap policy_map;
policy::PolicyErrorMap errors;
ExtensionURLPatternListPolicyHandler handler(
policy::key::kExtensionInstallSources, kTestPref);
policy_map.Set(policy::key::kExtensionInstallSources,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_TRUE(errors.empty());
list.Append(new base::StringValue("http://*.google.com/*"));
policy_map.Set(policy::key::kExtensionInstallSources,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_TRUE(errors.empty());
list.Append(new base::StringValue("<all_urls>"));
policy_map.Set(policy::key::kExtensionInstallSources,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_TRUE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_TRUE(errors.empty());
list.Append(new base::StringValue("invalid"));
policy_map.Set(policy::key::kExtensionInstallSources,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_FALSE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_FALSE(errors.empty());
EXPECT_FALSE(errors.GetErrors(policy::key::kExtensionInstallSources).empty());
// URLPattern syntax has a different way to express 'all urls'. Though '*'
// would be compatible today, it would be brittle, so we disallow.
list.Append(new base::StringValue("*"));
policy_map.Set(policy::key::kExtensionInstallSources,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
errors.Clear();
EXPECT_FALSE(handler.CheckPolicySettings(policy_map, &errors));
EXPECT_FALSE(errors.empty());
EXPECT_FALSE(errors.GetErrors(policy::key::kExtensionInstallSources).empty());
}
TEST(ExtensionURLPatternListPolicyHandlerTest, ApplyPolicySettings) {
base::ListValue list;
policy::PolicyMap policy_map;
PrefValueMap prefs;
base::Value* value = NULL;
ExtensionURLPatternListPolicyHandler handler(
policy::key::kExtensionInstallSources, kTestPref);
list.Append(new base::StringValue("https://corp.monkey.net/*"));
policy_map.Set(policy::key::kExtensionInstallSources,
policy::POLICY_LEVEL_MANDATORY,
policy::POLICY_SCOPE_USER,
list.DeepCopy(),
NULL);
handler.ApplyPolicySettings(policy_map, &prefs);
ASSERT_TRUE(prefs.GetValue(kTestPref, &value));
EXPECT_TRUE(base::Value::Equals(&list, value));
}
} // namespace extensions
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