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// 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 "webkit/glue/plugins/plugin_group.h"
#include <string>
#include <vector>
#include "base/scoped_ptr.h"
#include "base/string_util.h"
#include "base/utf_string_conversions.h"
#include "base/values.h"
#include "base/version.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "webkit/glue/plugins/webplugininfo.h"
static const PluginGroupDefinition kPluginDef = {
"myplugin", "MyPlugin", "MyPlugin", "", "", "3.0.44", "http://latest/" };
static const PluginGroupDefinition kPluginDef3 = {
"myplugin-3", "MyPlugin 3", "MyPlugin", "0", "4", "3.0.44", "http://latest" };
static const PluginGroupDefinition kPluginDef4 = {
"myplugin-4", "MyPlugin 4", "MyPlugin", "4", "5", "4.0.44", "http://latest" };
static const PluginGroupDefinition kPluginDefNotVulnerable = {
"myplugin-latest", "MyPlugin", "MyPlugin", "", "", "", "http://latest" };
// name, path, version, desc, mime_types, enabled.
static WebPluginInfo kPlugin2043 = WebPluginInfo(
ASCIIToUTF16("MyPlugin"), ASCIIToUTF16("2.0.43"),
ASCIIToUTF16("MyPlugin version 2.0.43"));
static WebPluginInfo kPlugin3043 = WebPluginInfo(
ASCIIToUTF16("MyPlugin"), ASCIIToUTF16("3.0.43"),
ASCIIToUTF16("MyPlugin version 3.0.43"));
static WebPluginInfo kPlugin3044 = WebPluginInfo(
ASCIIToUTF16("MyPlugin"), ASCIIToUTF16("3.0.44"),
ASCIIToUTF16("MyPlugin version 3.0.44"));
static WebPluginInfo kPlugin3045 = WebPluginInfo(
ASCIIToUTF16("MyPlugin"), ASCIIToUTF16("3.0.45"),
ASCIIToUTF16("MyPlugin version 3.0.45"));
static WebPluginInfo kPlugin4043 = WebPluginInfo(
ASCIIToUTF16("MyPlugin"), ASCIIToUTF16("4.0.43"),
ASCIIToUTF16("MyPlugin version 4.0.43"));
class PluginGroupTest : public testing::Test {
protected:
virtual void TearDown() {
PluginGroup::SetPolicyDisabledPluginPatterns(std::set<string16>());
}
};
TEST(PluginGroupTest, PluginGroupMatch) {
scoped_ptr<PluginGroup> group(PluginGroup::FromPluginGroupDefinition(
kPluginDef3));
EXPECT_TRUE(group->Match(kPlugin3045));
group->AddPlugin(kPlugin3045, 0);
EXPECT_FALSE(group->IsVulnerable());
}
TEST(PluginGroupTest, PluginGroupMatchCorrectVersion) {
scoped_ptr<PluginGroup> group(PluginGroup::FromPluginGroupDefinition(
kPluginDef3));
EXPECT_TRUE(group->Match(kPlugin2043));
EXPECT_TRUE(group->Match(kPlugin3043));
EXPECT_FALSE(group->Match(kPlugin4043));
group.reset(PluginGroup::FromPluginGroupDefinition(kPluginDef4));
EXPECT_FALSE(group->Match(kPlugin2043));
EXPECT_FALSE(group->Match(kPlugin3043));
EXPECT_TRUE(group->Match(kPlugin4043));
}
TEST(PluginGroupTest, PluginGroupDescription) {
string16 desc3043(ASCIIToUTF16("MyPlugin version 3.0.43"));
string16 desc3045(ASCIIToUTF16("MyPlugin version 3.0.45"));
WebPluginInfo plugin3043(kPlugin3043);
WebPluginInfo plugin3045(kPlugin3045);
{
scoped_ptr<PluginGroup> group(PluginGroup::FromPluginGroupDefinition(
kPluginDef3));
EXPECT_TRUE(group->Match(plugin3043));
group->AddPlugin(plugin3043, 0);
EXPECT_EQ(desc3043, group->description());
EXPECT_TRUE(group->IsVulnerable());
EXPECT_TRUE(group->Match(plugin3045));
group->AddPlugin(plugin3045, 1);
EXPECT_EQ(desc3043, group->description());
EXPECT_TRUE(group->IsVulnerable());
}
{
// Disable the first plugin.
plugin3043.enabled = false;
scoped_ptr<PluginGroup> group(PluginGroup::FromPluginGroupDefinition(
kPluginDef3));
EXPECT_TRUE(group->Match(plugin3043));
group->AddPlugin(plugin3043, 0);
EXPECT_EQ(desc3043, group->description());
EXPECT_TRUE(group->IsVulnerable());
EXPECT_TRUE(group->Match(plugin3045));
group->AddPlugin(plugin3045, 1);
EXPECT_EQ(desc3045, group->description());
EXPECT_FALSE(group->IsVulnerable());
}
{
// Disable the second plugin.
plugin3045.enabled = false;
scoped_ptr<PluginGroup> group(PluginGroup::FromPluginGroupDefinition(
kPluginDef3));
EXPECT_TRUE(group->Match(plugin3043));
group->AddPlugin(plugin3043, 1);
EXPECT_EQ(desc3043, group->description());
EXPECT_TRUE(group->IsVulnerable());
EXPECT_TRUE(group->Match(plugin3045));
group->AddPlugin(plugin3045, 0);
EXPECT_EQ(desc3043, group->description());
EXPECT_TRUE(group->IsVulnerable());
}
}
TEST(PluginGroupTest, PluginGroupDefinition) {
const PluginGroupDefinition* definitions =
PluginGroup::GetPluginGroupDefinitions();
for (size_t i = 0; i < PluginGroup::GetPluginGroupDefinitionsSize(); ++i) {
scoped_ptr<PluginGroup> def_group(
PluginGroup::FromPluginGroupDefinition(definitions[i]));
ASSERT_TRUE(def_group.get() != NULL);
EXPECT_FALSE(def_group->Match(kPlugin2043));
}
}
TEST(PluginGroupTest, DisableOutdated) {
scoped_ptr<PluginGroup> group(PluginGroup::FromPluginGroupDefinition(
kPluginDef3));
group->AddPlugin(kPlugin3043, 0);
group->AddPlugin(kPlugin3045, 1);
EXPECT_EQ(ASCIIToUTF16("MyPlugin version 3.0.43"), group->description());
EXPECT_TRUE(group->IsVulnerable());
group->DisableOutdatedPlugins();
EXPECT_EQ(ASCIIToUTF16("MyPlugin version 3.0.45"), group->description());
EXPECT_FALSE(group->IsVulnerable());
}
TEST(PluginGroupTest, VersionExtraction) {
// Some real-world plugin versions (spaces, commata, parentheses, 'r', oh my)
const char* versions[][2] = {
{ "7.6.6 (1671)", "7.6.6.1671" }, // Quicktime
{ "2, 0, 0, 254", "2.0.0.254" }, // DivX
{ "3, 0, 0, 0", "3.0.0.0" }, // Picasa
{ "1, 0, 0, 1", "1.0.0.1" }, // Earth
{ "10,0,45,2", "10.0.45.2" }, // Flash
{ "11.5.7r609", "11.5.7.609"} // Shockwave
};
for (size_t i = 0; i < arraysize(versions); i++) {
const WebPluginInfo plugin = WebPluginInfo(
ASCIIToUTF16("Blah Plugin"), ASCIIToUTF16(versions[i][0]), string16());
scoped_ptr<PluginGroup> group(PluginGroup::FromWebPluginInfo(plugin));
EXPECT_TRUE(group->Match(plugin));
group->AddPlugin(plugin, 0);
scoped_ptr<DictionaryValue> data(group->GetDataForUI());
std::string version;
data->GetString("version", &version);
EXPECT_EQ(versions[i][1], version);
}
}
TEST(PluginGroupTest, DisabledByPolicy) {
std::set<string16> disabled_plugins;
disabled_plugins.insert(ASCIIToUTF16("Disable this!"));
disabled_plugins.insert(ASCIIToUTF16("*Google*"));
PluginGroup::SetPolicyDisabledPluginPatterns(disabled_plugins);
EXPECT_FALSE(PluginGroup::IsPluginNameDisabledByPolicy(ASCIIToUTF16("42")));
EXPECT_TRUE(PluginGroup::IsPluginNameDisabledByPolicy(
ASCIIToUTF16("Disable this!")));
EXPECT_TRUE(PluginGroup::IsPluginNameDisabledByPolicy(
ASCIIToUTF16("Google Earth")));
}
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