Add test for sabi propagation to static libraries

Bug: 367784740
Test: TestSabi
Flag: EXEMPT test only
Change-Id: I7ffa177cb826889e956d0d37d4eb7267f259dd35

2 files changed, 67 insertions, 0 deletions

diff --git a/cc/Android.bp b/cc/Android.bp
index 3688c8a9a..88a793cd8 100644
--- a/cc/Android.bp
+++ b/cc/Android.bp
@@ -102,6 +102,7 @@ bootstrap_go_package {
         "orderfile_test.go",
         "prebuilt_test.go",
         "proto_test.go",
+        "sabi_test.go",
         "sanitize_test.go",
         "sdk_test.go",
         "test_data_test.go",
diff --git a/cc/sabi_test.go b/cc/sabi_test.go
new file mode 100644
index 000000000..849fc36e8
--- /dev/null
+++ b/cc/sabi_test.go
@@ -0,0 +1,66 @@
+// Copyright 2024 Google Inc. All rights reserved.
+//
+// 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 cc
+
+import (
+	"android/soong/android"
+	"testing"
+)
+
+func TestSabi(t *testing.T) {
+	bp := `
+		cc_library {
+			name: "libsabi",
+			srcs: ["sabi.cpp"],
+			static_libs: ["libdirect"],
+			header_abi_checker: {
+				enabled: true,
+				symbol_file: "libsabi.map.txt",
+                ref_dump_dirs: ["abi-dumps"],
+			},
+		}
+
+		cc_library {
+			name: "libdirect",
+			srcs: ["direct.cpp"],
+			whole_static_libs: ["libtransitive"],
+		}
+
+		cc_library {
+			name: "libtransitive",
+			srcs: ["transitive.cpp"],
+		}
+	`
+
+	result := android.GroupFixturePreparers(
+		PrepareForTestWithCcDefaultModules,
+	).RunTestWithBp(t, bp)
+
+	libsabiStatic := result.ModuleForTests("libsabi", "android_arm64_armv8-a_static")
+	sabiObjSDump := libsabiStatic.Output("obj/sabi.sdump")
+
+	libDirect := result.ModuleForTests("libdirect", "android_arm64_armv8-a_static")
+	directObjSDump := libDirect.Output("obj/direct.sdump")
+
+	libTransitive := result.ModuleForTests("libtransitive", "android_arm64_armv8-a_static")
+	transitiveObjSDump := libTransitive.Output("obj/transitive.sdump")
+
+	libsabiShared := result.ModuleForTests("libsabi", "android_arm64_armv8-a_shared")
+	sabiLink := libsabiShared.Rule("sAbiLink")
+
+	android.AssertStringListContains(t, "sabi link inputs", sabiLink.Inputs.Strings(), sabiObjSDump.Output.String())
+	android.AssertStringListContains(t, "sabi link inputs", sabiLink.Inputs.Strings(), directObjSDump.Output.String())
+	android.AssertStringListContains(t, "sabi link inputs", sabiLink.Inputs.Strings(), transitiveObjSDump.Output.String())
+}