android13/system/linkerconfig/contents/tests/configuration/baseconfig_test.cc

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/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "linkerconfig/baseconfig.h"
#include "configurationtest.h"
#include "linkerconfig/configwriter.h"
#include "mockenv.h"
using android::linkerconfig::contents::Context;
using android::linkerconfig::contents::CreateBaseConfiguration;
using android::linkerconfig::modules::ApexInfo;
using android::linkerconfig::modules::ConfigWriter;
TEST(linkerconfig_configuration_fulltest, baseconfig_test) {
MockGenericVariables();
Context ctx = GenerateContextWithVndk();
auto base_config = CreateBaseConfiguration(ctx);
ConfigWriter config_writer;
base_config.WriteConfig(config_writer);
VerifyConfiguration(config_writer.ToString());
}
TEST(linkerconfig_configuration_fulltest,
baseconfig_vndk_using_core_variant_test) {
MockGenericVariables();
MockVndkUsingCoreVariant();
Context ctx = GenerateContextWithVndk();
auto base_config = CreateBaseConfiguration(ctx);
ConfigWriter config_writer;
base_config.WriteConfig(config_writer);
VerifyConfiguration(config_writer.ToString());
}
TEST(linkerconfig_configuration_fulltest, baseconfig_vndk_27_test) {
MockGenericVariables();
MockVndkVersion("27");
Context ctx = GenerateContextWithVndk();
auto base_config = CreateBaseConfiguration(ctx);
ConfigWriter config_writer;
base_config.WriteConfig(config_writer);
VerifyConfiguration(config_writer.ToString());
}
TEST(linkerconfig_configuration_fulltest,
apexes_with_jni_are_visible_to_system_section) {
MockGenericVariables();
Context ctx;
ctx.AddApexModule(ApexInfo(
"foo", "", {}, {}, {"libjni.so"}, {}, {}, false, true, false, false));
auto config = CreateBaseConfiguration(ctx);
auto* section = config.GetSection("system");
ASSERT_TRUE(section);
auto* ns = section->GetNamespace("foo");
ASSERT_TRUE(ns);
ASSERT_TRUE(ns->IsVisible());
ConfigWriter config_writer;
config.WriteConfig(config_writer);
VerifyConfiguration(config_writer.ToString());
}
TEST(linkerconfig_configuration_fulltest,
vendor_apex_configured_to_use_vndk_can_load_vndk) {
MockGenericVariables();
Context ctx;
android::linkerconfig::proto::LinkerConfig vendor_config;
vendor_config.add_requirelibs("libapexprovide.so");
vendor_config.add_providelibs("libvendorprovide.so");
ctx.SetVendorConfig(vendor_config);
// Vendor apex requires :vndk
auto vendor_apex = ApexInfo("vendor_apex",
"/apex/vendor_apex",
{"libapexprovide.so"},
{":vndk", "libvendorprovide.so"},
{},
{},
{},
false,
true,
true,
false);
vendor_apex.original_path = "/vendor/apex/com.android.vendor";
ctx.AddApexModule(vendor_apex);
// To generate vendor section
ctx.AddApexModule(ApexInfo("com.android.vndk.v",
"/apex/com.android.vndk.v",
{},
{},
{},
{},
{},
false,
true,
true,
false));
auto config = CreateBaseConfiguration(ctx);
auto* section = config.GetSection("vendor");
ASSERT_TRUE(section);
// vendor apex should be able to load vndk libraries
auto shared_libs =
section->GetNamespace("vendor_apex")->GetLink("vndk").GetSharedLibs();
ASSERT_TRUE(std::find(shared_libs.begin(),
shared_libs.end(),
"vndk_core_libraries") != shared_libs.end());
ConfigWriter config_writer;
config.WriteConfig(config_writer);
VerifyConfiguration(config_writer.ToString());
}