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// Copyright (c) 2011 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/plugins/npapi/plugin_list.h"
#include "base/utf_string_conversions.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace webkit {
namespace npapi {
namespace plugin_test_internal {
// A PluginList for tests that avoids file system IO. There is also no reason
// to use |lock_| (but it doesn't hurt either).
class PluginListWithoutFileIO : public PluginList {
public:
PluginListWithoutFileIO(const PluginGroupDefinition* group_definitions,
size_t num_group_definitions) :
PluginList(group_definitions, num_group_definitions) {}
virtual ~PluginListWithoutFileIO() {}
void AddPluginToLoad(const WebPluginInfo& plugin) {
plugins_to_load_.push_back(plugin);
}
void ClearPluginsToLoad() {
plugins_to_load_.clear();
}
void AddPluginGroupDefinition(const PluginGroupDefinition& definition) {
hardcoded_definitions_.push_back(definition);
}
private:
std::vector<WebPluginInfo> plugins_to_load_;
std::vector<PluginGroupDefinition> hardcoded_definitions_;
// PluginList methods:
virtual void LoadPluginsInternal(
ScopedVector<PluginGroup>* plugin_groups) OVERRIDE {
for (size_t i = 0; i < plugins_to_load_.size(); ++i)
AddToPluginGroups(plugins_to_load_[i], plugin_groups);
}
};
} // namespace plugin_test_internal
namespace {
bool Equals(const WebPluginInfo& a, const WebPluginInfo& b,
bool care_about_enabled_status) {
return (a.name == b.name &&
a.path == b.path &&
a.version == b.version &&
a.desc == b.desc &&
(!care_about_enabled_status || a.enabled == b.enabled));
}
bool Contains(const std::vector<WebPluginInfo>& list,
const WebPluginInfo& plugin,
bool care_about_enabled_status) {
for (std::vector<WebPluginInfo>::const_iterator it = list.begin();
it != list.end(); ++it) {
if (Equals(*it, plugin, care_about_enabled_status))
return true;
}
return false;
}
FilePath::CharType kFooPath[] = FILE_PATH_LITERAL("/plugins/foo.plugin");
FilePath::CharType kBarPath[] = FILE_PATH_LITERAL("/plugins/bar.plugin");
const char* kFooIdentifier = "foo";
const char* kFooGroupName = "Foo";
const char* kFooName = "Foo Plugin";
const PluginGroupDefinition kPluginDefinitions[] = {
{ kFooIdentifier, kFooGroupName, kFooName, NULL, 0,
"http://example.com/foo" },
};
} // namespace
class PluginListTest : public testing::Test {
public:
PluginListTest()
: plugin_list_(kPluginDefinitions, arraysize(kPluginDefinitions)),
foo_plugin_(ASCIIToUTF16(kFooName),
FilePath(kFooPath),
ASCIIToUTF16("1.2.3"),
ASCIIToUTF16("foo")),
bar_plugin_(ASCIIToUTF16("Bar Plugin"),
FilePath(kBarPath),
ASCIIToUTF16("2.3.4"),
ASCIIToUTF16("bar")) {
}
virtual void SetUp() {
bar_plugin_.enabled = WebPluginInfo::USER_DISABLED_POLICY_UNMANAGED;
plugin_list_.DisablePlugin(bar_plugin_.path);
plugin_list_.AddPluginToLoad(foo_plugin_);
plugin_list_.AddPluginToLoad(bar_plugin_);
}
protected:
plugin_test_internal::PluginListWithoutFileIO plugin_list_;
WebPluginInfo foo_plugin_;
WebPluginInfo bar_plugin_;
};
TEST_F(PluginListTest, GetPlugins) {
std::vector<WebPluginInfo> plugins;
plugin_list_.GetPlugins(false, &plugins);
EXPECT_EQ(2u, plugins.size());
EXPECT_TRUE(Contains(plugins, foo_plugin_, true));
EXPECT_TRUE(Contains(plugins, bar_plugin_, true));
}
TEST_F(PluginListTest, GetEnabledPlugins) {
std::vector<WebPluginInfo> plugins;
plugin_list_.GetEnabledPlugins(false, &plugins);
EXPECT_EQ(1u, plugins.size());
EXPECT_TRUE(Contains(plugins, foo_plugin_, true));
}
TEST_F(PluginListTest, GetPluginGroup) {
const PluginGroup* foo_group = plugin_list_.GetPluginGroup(foo_plugin_);
EXPECT_EQ(ASCIIToUTF16(kFooGroupName), foo_group->GetGroupName());
EXPECT_TRUE(foo_group->Enabled());
// The second request should return a pointer to the same instance.
const PluginGroup* foo_group2 = plugin_list_.GetPluginGroup(foo_plugin_);
EXPECT_EQ(foo_group, foo_group2);
const PluginGroup* bar_group = plugin_list_.GetPluginGroup(bar_plugin_);
EXPECT_FALSE(bar_group->Enabled());
}
TEST_F(PluginListTest, EnableDisablePlugin) {
// Disable "foo" plugin.
plugin_list_.DisablePlugin(foo_plugin_.path);
std::vector<WebPluginInfo> plugins;
plugin_list_.GetEnabledPlugins(false, &plugins);
EXPECT_FALSE(Contains(plugins, foo_plugin_, false));
const PluginGroup* foo_group = plugin_list_.GetPluginGroup(foo_plugin_);
EXPECT_FALSE(foo_group->Enabled());
// Enable "bar" plugin.
plugin_list_.EnablePlugin(bar_plugin_.path);
plugin_list_.GetEnabledPlugins(false, &plugins);
EXPECT_TRUE(Contains(plugins, bar_plugin_, false));
const PluginGroup* bar_group = plugin_list_.GetPluginGroup(bar_plugin_);
EXPECT_TRUE(bar_group->Enabled());
}
TEST_F(PluginListTest, EnableGroup) {
// Disable "foo" plugin group.
const PluginGroup* foo_group = plugin_list_.GetPluginGroup(foo_plugin_);
EXPECT_TRUE(foo_group->Enabled());
EXPECT_TRUE(plugin_list_.EnableGroup(false, foo_group->GetGroupName()));
EXPECT_FALSE(foo_group->Enabled());
std::vector<WebPluginInfo> plugins;
plugin_list_.GetEnabledPlugins(false, &plugins);
EXPECT_EQ(0u, plugins.size());
EXPECT_FALSE(Contains(plugins, foo_plugin_, false));
// Enable "bar" plugin group.
const PluginGroup* bar_group = plugin_list_.GetPluginGroup(bar_plugin_);
EXPECT_FALSE(bar_group->Enabled());
plugin_list_.EnableGroup(true, bar_group->GetGroupName());
EXPECT_TRUE(bar_group->Enabled());
plugin_list_.GetEnabledPlugins(false, &plugins);
EXPECT_TRUE(Contains(plugins, bar_plugin_, false));
}
TEST_F(PluginListTest, EmptyGroup) {
std::vector<PluginGroup> groups;
plugin_list_.GetPluginGroups(false, &groups);
for (size_t i = 0; i < groups.size(); ++i)
EXPECT_GE(1U, groups[i].web_plugins_info().size());
}
TEST_F(PluginListTest, DisableOutdated) {
VersionRangeDefinition version_range[] = {
{ "0", "4", "3.0.44" },
{ "4", "5", "" }
};
WebPluginInfo plugin_3043(ASCIIToUTF16("MyPlugin"),
FilePath(FILE_PATH_LITERAL("/myplugin.3.0.43")),
ASCIIToUTF16("3.0.43"),
ASCIIToUTF16("MyPlugin version 3.0.43"));
WebPluginInfo plugin_3045(ASCIIToUTF16("MyPlugin"),
FilePath(FILE_PATH_LITERAL("/myplugin.3.0.45")),
ASCIIToUTF16("3.0.45"),
ASCIIToUTF16("MyPlugin version 3.0.45"));
plugin_list_.ClearPluginsToLoad();
plugin_list_.AddPluginToLoad(plugin_3043);
plugin_list_.AddPluginToLoad(plugin_3045);
// Enfore the load to run.
std::vector<WebPluginInfo> plugins;
plugin_list_.GetPlugins(true, &plugins);
PluginGroup* group_3043 =
const_cast<PluginGroup*>(plugin_list_.GetPluginGroup(plugin_3043));
const PluginGroup* group_3045 = plugin_list_.GetPluginGroup(plugin_3045);
EXPECT_EQ(group_3043, group_3045);
group_3043->version_ranges_.push_back(VersionRange(version_range[0]));
group_3043->version_ranges_.push_back(VersionRange(version_range[1]));
EXPECT_EQ(plugin_3043.desc, group_3043->description());
EXPECT_TRUE(group_3043->IsVulnerable());
group_3043->DisableOutdatedPlugins();
EXPECT_EQ(plugin_3045.desc, group_3043->description());
EXPECT_FALSE(group_3043->IsVulnerable());
}
TEST_F(PluginListTest, BadPluginDescription) {
WebPluginInfo plugin_3043(ASCIIToUTF16(""),
FilePath(FILE_PATH_LITERAL("/myplugin.3.0.43")),
ASCIIToUTF16(""),
ASCIIToUTF16(""));
// Simulate loading of the plugins.
plugin_list_.ClearPluginsToLoad();
plugin_list_.AddPluginToLoad(plugin_3043);
// Now we should have them in the state we specified above.
std::vector<WebPluginInfo> plugins;
plugin_list_.GetPlugins(true, &plugins);
ASSERT_TRUE(Contains(plugins, plugin_3043, true));
}
TEST_F(PluginListTest, DisableAndEnableBeforeLoad) {
WebPluginInfo plugin_3043(ASCIIToUTF16("MyPlugin"),
FilePath(FILE_PATH_LITERAL("/myplugin.3.0.43")),
ASCIIToUTF16("3.0.43"),
ASCIIToUTF16("MyPlugin version 3.0.43"));
WebPluginInfo plugin_3045(ASCIIToUTF16("MyPlugin"),
FilePath(FILE_PATH_LITERAL("/myplugin.3.0.45")),
ASCIIToUTF16("3.0.45"),
ASCIIToUTF16("MyPlugin version 3.0.45"));
// Disable the first one and disable and then enable the second one.
EXPECT_TRUE(plugin_list_.DisablePlugin(plugin_3043.path));
EXPECT_TRUE(plugin_list_.DisablePlugin(plugin_3045.path));
EXPECT_TRUE(plugin_list_.EnablePlugin(plugin_3045.path));
// Simulate loading of the plugins.
plugin_list_.ClearPluginsToLoad();
plugin_list_.AddPluginToLoad(plugin_3043);
plugin_list_.AddPluginToLoad(plugin_3045);
// Now we should have them in the state we specified above.
std::vector<WebPluginInfo> plugins;
plugin_list_.GetPlugins(true, &plugins);
plugin_3043.enabled = WebPluginInfo::USER_DISABLED_POLICY_UNMANAGED;
ASSERT_TRUE(Contains(plugins, plugin_3043, true));
ASSERT_TRUE(Contains(plugins, plugin_3045, true));
}
TEST_F(PluginListTest, HardcodedGroups) {
std::vector<PluginGroup> groups;
plugin_list_.GetPluginGroups(true, &groups);
ASSERT_EQ(2u, groups.size());
EXPECT_TRUE(groups[0].Enabled());
EXPECT_EQ(1u, groups[0].web_plugins_info().size());
EXPECT_TRUE(groups[0].ContainsPlugin(FilePath(kFooPath)));
EXPECT_EQ(kFooIdentifier, groups[0].identifier());
EXPECT_FALSE(groups[1].Enabled());
EXPECT_EQ(1u, groups[1].web_plugins_info().size());
EXPECT_TRUE(groups[1].ContainsPlugin(FilePath(kBarPath)));
EXPECT_EQ("bar.plugin", groups[1].identifier());
}
TEST_F(PluginListTest, DisableBeforeLoad) {
// Test that a plugin group that was disabled before plugins are loaded stays
// disabled afterwards.
EXPECT_TRUE(plugin_list_.EnableGroup(false, ASCIIToUTF16(kFooGroupName)));
std::vector<WebPluginInfo> plugins;
plugin_list_.GetPlugins(true, &plugins);
ASSERT_EQ(2u, plugins.size());
ASSERT_EQ(WebPluginInfo::USER_DISABLED_POLICY_UNMANAGED, plugins[0].enabled);
}
} // namespace npapi
} // namespace webkit
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