Added a VTS test to validate the schema of uuid config xml

A new VTS test is added to the OMAPI VTS to validate the schema of the
hal_uuid_map_config.xml file.

Bug: b/180640274
Test: atest --rebuild-module-info VtsHalOmapiSeServiceV1_TargetTest
Change-Id: Ib1ae39c0c33c066973ddc3fcb0b0c37535fa515e

omapi/aidl/vts/functional/config/Android.bp

@@ -0,0 +1,26 @@
+//
+// Copyright (C) 2022 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.
+//
+
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+xsd_config {
+    name: "omapi_uuid_map_config",
+    srcs: ["omapi_uuid_map_config.xsd"],
+    api_dir: "schema",
+    package_name: "omapi.uuid.map.config",
+}

omapi/aidl/vts/functional/config/omapi_uuid_map_config.xsd

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2022 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.
+-->
+<xs:schema version="2.0"
+           attributeFormDefault="unqualified"
+           elementFormDefault="qualified"
+           xmlns:xs="http://www.w3.org/2001/XMLSchema">
+  <xs:element name="ref_do">
+    <xs:complexType>
+      <xs:sequence>
+        <xs:element name="uuid_ref_do" maxOccurs="unbounded" minOccurs="0">
+          <xs:complexType>
+            <xs:sequence>
+              <xs:element name="uids">
+                <xs:complexType>
+                  <xs:sequence>
+                    <xs:element type="xs:short" name="uid" maxOccurs="unbounded" minOccurs="0"/>
+                  </xs:sequence>
+                </xs:complexType>
+              </xs:element>
+              <xs:element type="xs:string" name="uuid"/>
+            </xs:sequence>
+          </xs:complexType>
+        </xs:element>
+      </xs:sequence>
+    </xs:complexType>
+  </xs:element>
+</xs:schema>

omapi/aidl/vts/functional/config/schema/current.txt

@@ -0,0 +1,30 @@
+// Signature format: 2.0
+package omapi.uuid.map.config {
+
+  public class RefDo {
+    ctor public RefDo();
+    method public java.util.List<omapi.uuid.map.config.RefDo.UuidRefDo> getUuid_ref_do();
+  }
+
+  public static class RefDo.UuidRefDo {
+    ctor public RefDo.UuidRefDo();
+    method public omapi.uuid.map.config.RefDo.UuidRefDo.Uids getUids();
+    method public String getUuid();
+    method public void setUids(omapi.uuid.map.config.RefDo.UuidRefDo.Uids);
+    method public void setUuid(String);
+  }
+
+  public static class RefDo.UuidRefDo.Uids {
+    ctor public RefDo.UuidRefDo.Uids();
+    method public java.util.List<java.lang.Short> getUid();
+  }
+
+  public class XmlParser {
+    ctor public XmlParser();
+    method public static omapi.uuid.map.config.RefDo read(java.io.InputStream) throws javax.xml.datatype.DatatypeConfigurationException, java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+    method public static String readText(org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+    method public static void skip(org.xmlpull.v1.XmlPullParser) throws java.io.IOException, org.xmlpull.v1.XmlPullParserException;
+  }
+
+}
+

omapi/aidl/vts/functional/config/schema/removed.txt

@@ -0,0 +1 @@
+// Signature format: 2.0

omapi/aidl/vts/functional/omapi/Android.bp

@@ -39,6 +39,11 @@ cc_test {
     static_libs: [
         "VtsHalHidlTargetTestBase",
         "android.se.omapi-V1-ndk",
+        "android.hardware.audio.common.test.utility",
+        "libxml2",
+    ],
+    data: [
+        ":omapi_uuid_map_config",
     ],
     cflags: [
         "-O0",
@@ -51,4 +56,5 @@ cc_test {
         "general-tests",
         "vts",
     ],
+    test_config: "VtsHalOmapiSeServiceV1_TargetTest.xml",
 }

omapi/aidl/vts/functional/omapi/VtsHalOmapiSeServiceV1_TargetTest.cpp

@@ -32,6 +32,7 @@
 #include <hidl/GtestPrinter.h>
 #include <hidl/ServiceManagement.h>
 #include <utils/String16.h>
+#include "utility/ValidateXml.h"
 
 using namespace std;
 using namespace ::testing;
@@ -176,6 +177,25 @@ class OMAPISEServiceHalTest : public TestWithParam<std::string> {
         return (deviceSupportsFeature(FEATURE_SE_OMAPI_ESE.c_str()));
     }
 
+    std::optional<std::string> getUuidMappingFile() {
+        char value[PROPERTY_VALUE_MAX] = {0};
+        int len = property_get("ro.boot.product.hardware.sku", value, "config");
+        std::string uuidMappingConfigFile = UUID_MAPPING_CONFIG_PREFIX
+                + std::string(value, len)
+                + UUID_MAPPING_CONFIG_EXT;
+        std::string uuidMapConfigPath;
+        // Search in predefined folders
+        for (auto path : UUID_MAPPING_CONFIG_PATHS) {
+            uuidMapConfigPath = path + uuidMappingConfigFile;
+            auto confFile = fopen(uuidMapConfigPath.c_str(), "r");
+            if (confFile) {
+                fclose(confFile);
+                return uuidMapConfigPath;
+            }
+        }
+        return std::optional<std::string>();
+    }
+
     void SetUp() override {
         LOG(INFO) << "get OMAPI service with name:" << GetParam();
         ::ndk::SpAIBinder ks2Binder(AServiceManager_getService(GetParam().c_str()));
@@ -300,6 +320,10 @@ class OMAPISEServiceHalTest : public TestWithParam<std::string> {
 
     std::map<std::string, std::shared_ptr<aidl::android::se::omapi::ISecureElementReader>>
         mVSReaders = {};
+
+    std::string UUID_MAPPING_CONFIG_PREFIX = "hal_uuid_map_";
+    std::string UUID_MAPPING_CONFIG_EXT = ".xml";
+    std::string UUID_MAPPING_CONFIG_PATHS[3] = {"/odm/etc/", "/vendor/etc/", "/etc/"};
 };
 
 /** Tests getReaders API */
@@ -600,6 +624,14 @@ TEST_P(OMAPISEServiceHalTest, TestP2Value) {
     }
 }
 
+TEST_P(OMAPISEServiceHalTest, TestUuidMappingConfig) {
+    constexpr const char* xsd = "/data/local/tmp/omapi_uuid_map_config.xsd";
+    auto uuidMappingFile = getUuidMappingFile();
+    ASSERT_TRUE(uuidMappingFile.has_value()) << "Unable to determine UUID mapping config file path";
+    LOG(INFO) << "UUID Mapping config file: " << uuidMappingFile.value();
+    EXPECT_VALID_XML(uuidMappingFile->c_str(), xsd);
+}
+
 INSTANTIATE_TEST_SUITE_P(PerInstance, OMAPISEServiceHalTest,
                          testing::ValuesIn(::android::getAidlHalInstanceNames(
                              aidl::android::se::omapi::ISecureElementService::descriptor)),

omapi/aidl/vts/functional/omapi/VtsHalOmapiSeServiceV1_TargetTest.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 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.
+-->
+<configuration description="Runs VtsHalOmapiSeServiceV1_TargetTest.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-native" />
+
+    <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer">
+    </target_preparer>
+
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push"
+         value="omapi_uuid_map_config.xsd->/data/local/tmp/omapi_uuid_map_config.xsd" />
+        <option name="push"
+         value="VtsHalOmapiSeServiceV1_TargetTest->/data/local/tmp/VtsHalOmapiSeServiceV1_TargetTest" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <option name="module-name" value="VtsHalOmapiSeServiceV1_TargetTest" />
+    </test>
+</configuration>