Add tests am: 597ab06727 am: 21dc414392 am: b44e7f1aa3

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/libm/+/1523821

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I5ceda47efa93140877a23499d43239ad9e6e67af
diff --git a/Android.bp b/Android.bp
index 4554652..004695d 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,4 +1,4 @@
-// This file is generated by cargo2android.py --run --device --dependencies.
+// This file is generated by cargo2android.py --run --device --dependencies --tests.
 
 rust_library {
     name: "liblibm",
@@ -8,3 +8,31 @@
     edition: "2018",
     features: ["default"],
 }
+
+rust_defaults {
+    name: "libm_defaults",
+    crate_name: "libm",
+    srcs: ["src/lib.rs"],
+    test_suites: ["general-tests"],
+    auto_gen_config: true,
+    edition: "2018",
+    features: ["default"],
+    proc_macros: ["libno_panic"],
+}
+
+rust_test_host {
+    name: "libm_host_test_src_lib",
+    defaults: ["libm_defaults"],
+}
+
+rust_test {
+    name: "libm_device_test_src_lib",
+    defaults: ["libm_defaults"],
+}
+
+// dependent_library ["feature_list"]
+//   no-panic-0.1.14
+//   proc-macro2-1.0.24 "default,proc-macro"
+//   quote-1.0.7 "default,proc-macro"
+//   syn-1.0.54 "clone-impls,default,derive,full,parsing,printing,proc-macro,quote"
+//   unicode-xid-0.2.1 "default"
diff --git a/TEST_MAPPING b/TEST_MAPPING
new file mode 100644
index 0000000..eca9a38
--- /dev/null
+++ b/TEST_MAPPING
@@ -0,0 +1,12 @@
+// Generated by cargo2android.py for tests in Android.bp
+{
+  "presubmit": [
+    {
+      "host": true,
+      "name": "libm_host_test_src_lib"
+    },
+    {
+      "name": "libm_device_test_src_lib"
+    }
+  ]
+}