Support `atest update_engine_unittests`. am: 9456b6fa14 am: ffb7595386

am: 552a9cd62e

Change-Id: I89ca7b0af370d3427a5ed6f52f3713375fbb65df

2 files changed, 41 insertions, 11 deletions

diff --git a/Android.bp b/Android.bp
index 39740901..a72cf50a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -550,8 +550,6 @@ cc_test {
 
     gtest: false,
     stem: "delta_generator",
-    relative_install_path: "update_engine_unittests",
-    no_named_install_directory: true,
 }
 
 // test_http_server (type: executable)
@@ -566,8 +564,6 @@ cc_test {
     ],
 
     gtest: false,
-    relative_install_path: "update_engine_unittests",
-    no_named_install_directory: true,
 }
 
 // test_subprocess (type: executable)
@@ -579,8 +575,6 @@ cc_test {
     srcs: ["test_subprocess.cc"],
 
     gtest: false,
-    relative_install_path: "update_engine_unittests",
-    no_named_install_directory: true,
 }
 
 // Public keys for unittests.
@@ -628,11 +622,6 @@ cc_test {
         "libpayload_generator_exports",
         "libupdate_engine_android_exports",
     ],
-    required: [
-        "test_http_server",
-        "test_subprocess",
-        "ue_unittest_delta_generator",
-    ],
 
     static_libs: [
         "libpayload_generator",
@@ -646,6 +635,9 @@ cc_test {
     ],
 
     data: [
+        ":test_http_server",
+        ":test_subprocess",
+        ":ue_unittest_delta_generator",
         ":ue_unittest_disk_imgs",
         ":ue_unittest_keys",
         "unittest_key.pem",
@@ -654,6 +646,11 @@ cc_test {
         "update_engine.conf",
     ],
 
+    // We cannot use the default generated AndroidTest.xml because of the use of helper modules
+    // (i.e. test_http_server, test_subprocess, ue_unittest_delta_generator).
+    test_config: "test_config.xml",
+    test_suites: ["device-tests"],
+
     srcs: [
         "boot_control_android_unittest.cc",
         "certificate_checker_unittest.cc",
diff --git a/test_config.xml b/test_config.xml
new file mode 100644
index 00000000..2639e7f3
--- /dev/null
+++ b/test_config.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+<configuration description="Config to run update_engine_unittests on device">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-native" />
+    <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+        <option name="cleanup" value="true" />
+        <option name="push" value="update_engine_unittests->/data/local/tmp/update_engine_unittests" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.GTest" >
+        <option name="native-test-device-path" value="/data/local/tmp" />
+        <!-- The following rules avoid test runner from calling the following helper executables
+             directly as gtests. -->
+        <option name="file-exclusion-filter-regex" value=".*/delta_generator$" />
+        <option name="file-exclusion-filter-regex" value=".*/test_http_server$" />
+        <option name="file-exclusion-filter-regex" value=".*/test_subprocess$" />
+        <option name="module-name" value="update_engine_unittests" />
+    </test>
+</configuration>