uwb(uci-rust): Add rust unit tests to UWB MTS

Bug: 216552887
Test: m mts && mts-tradefed run mts-uwb
Change-Id: I31c2c50f97f77b2cadc0af292aafb5712edcfc7b

2 files changed, 64 insertions, 2 deletions

diff --git a/src/Android.bp b/src/Android.bp
index 7dcaa97..9d1de4c 100755
--- a/src/Android.bp
+++ b/src/Android.bp
@@ -43,7 +43,23 @@ rust_library {
 rust_test {
     name: "libuwb_uci_rust_tests",
     defaults: ["libuwb_uci_defaults"],
-    test_suites: ["general-tests"],
+    test_suites: [
+        "general-tests",
+        "mts-uwb"
+    ],
+    test_config_template: "uwb_rust_test_config_template.xml",
+    // Support multilib variants (using different suffix per sub-architecture), which is needed on
+    // build targets with secondary architectures, as the MTS test suite packaging logic flattens
+    // all test artifacts into a single `testcases` directory.
+    compile_multilib: "both",
+    multilib: {
+        lib32: {
+            suffix: "32",
+        },
+        lib64: {
+            suffix: "",
+        },
+    },
     auto_gen_config: true,
 }
 
@@ -52,7 +68,23 @@ rust_test {
     srcs: [
         ":UwbGeneratedPackets_rust",
     ],
-    test_suites: ["general-tests"],
+    test_suites: [
+        "general-tests",
+        "mts-uwb"
+    ],
+    test_config_template: "uwb_rust_test_config_template.xml",
+    // Support multilib variants (using different suffix per sub-architecture), which is needed on
+    // build targets with secondary architectures, as the MTS test suite packaging logic flattens
+    // all test artifacts into a single `testcases` directory.
+    compile_multilib: "both",
+    multilib: {
+        lib32: {
+            suffix: "32",
+        },
+        lib64: {
+            suffix: "",
+        },
+    },
     auto_gen_config: true,
     proc_macros: ["libnum_derive"],
     rustlibs:[
diff --git a/src/uwb_rust_test_config_template.xml b/src/uwb_rust_test_config_template.xml
new file mode 100644
index 0000000..f93397c
--- /dev/null
+++ b/src/uwb_rust_test_config_template.xml
@@ -0,0 +1,30 @@
+<?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="Configuration for {MODULE} Rust tests">
+   <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer"/>
+   <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+       <option name="cleanup" value="true" />
+       <option name="push" value="{MODULE}->/data/local/tmp/{MODULE}" />
+   </target_preparer>
+   <test class="com.android.tradefed.testtype.rust.RustBinaryTest" >
+       <option name="test-device-path" value="/data/local/tmp" />
+       <option name="module-name" value="{MODULE}" />
+   </test>
+   <object type="module_controller"
+           class="com.android.tradefed.testtype.suite.module.MainlineTestModuleController">
+       <option name="mainline-module-package-name" value="com.google.android.uwb" />
+   </object>
+</configuration>