Run tinyxml2 tests in presubmit.

Test: atest tinyxml2-tests
Change-Id: I58fda1132e91b40a54696707cb2784d2a4806256

Android.bp

@@ -32,10 +32,21 @@ cc_library {
 }
 
 cc_test {
-    name: "tinyxml2-tests",
+    name: "tinyxml2-xmltest",
     srcs: ["xmltest.cpp"],
     shared_libs: ["libtinyxml2"],
     data: [
         "resources/**/*",
     ],
 }
+
+sh_test {
+    name: "tinyxml2-tests",
+    src: "run-tinyxml2-tests-on-android.sh",
+    filename: "run-tinyxml2-tests-on-android.sh",
+    test_suites: ["general-tests"],
+    host_supported: true,
+    device_supported: false,
+    require_root: true,
+    target_required: ["tinyxml2-xmltest"],
+}

TEST_MAPPING

+{
+  "presubmit": [
+    {
+      "name": "tinyxml2-tests"
+    }
+  ]
+}

run-tinyxml2-tests-on-android.sh

+#!/bin/bash
+
+# Copy the tests across.
+adb sync
+
+if tty -s; then
+  green="\033[1;32m"
+  red="\033[1;31m"
+  plain="\033[0m"
+else
+  green=""
+  red=""
+  plain=""
+fi
+
+failures=0
+
+check_failure() {
+  if [ $? -eq 0 ]; then
+    echo -e "${green}[PASS]${plain}"
+  else
+    failures=$(($failures+1))
+    echo -e "${red}[FAIL]${plain}"
+  fi
+}
+
+if [ -e "$ANDROID_PRODUCT_OUT/data/nativetest/tinyxml2-xmltest/tinyxml2-xmltest" ]; then
+  adb shell "cd /data/nativetest/tinyxml2-xmltest; ./tinyxml2-xmltest"
+  check_failure
+fi
+if [ -e "$ANDROID_PRODUCT_OUT/data/nativetest64/tinyxml2-xmltest/tinyxml2-xmltest" ]; then
+  adb shell "cd /data/nativetest64/tinyxml2-xmltest; ./tinyxml2-xmltest"
+  check_failure
+fi
+
+echo "_________________________________________________________________________"
+echo
+if [ $failures -ne 0 ]; then
+  echo -e "${red}FAILED${plain}: $failures"
+fi
+exit $failures