Check if vintf_fragment modules' target partition

Current implementation allows vintf_fragment to be installed in the
different partition of a module referenced it via
vintf_fragment_modules, but this is unexpected behavior and should be
caught from the build system to avoid any unintended mistakes. This
change checks target parition of vintf_fragment module and any modules
referencing it, and fails if there is any mismatch found.

Bug: 322089980
Test: aosp_cf_x86_64_phone build succeeded
Change-Id: Ie8152d2f2616726e44a99fb1261be292f2b9ad54

1 files changed, 26 insertions, 0 deletions

diff --git a/android/module_test.go b/android/module_test.go
index d64e3a591..d76d9b329 100644
--- a/android/module_test.go
+++ b/android/module_test.go
@@ -1080,3 +1080,29 @@ func TestOutputFileForModule(t *testing.T) {
 		})
 	}
 }
+
+func TestVintfFragmentModulesChecksPartition(t *testing.T) {
+	bp := `
+	vintf_fragment {
+		name: "vintfModA",
+		src: "test_vintf_file",
+		vendor: true,
+	}
+	deps {
+		name: "modA",
+		vintf_fragment_modules: [
+			"vintfModA",
+		]
+	}
+	`
+
+	testPreparer := GroupFixturePreparers(
+		PrepareForTestWithAndroidBuildComponents,
+		prepareForModuleTests,
+	)
+
+	testPreparer.
+		ExtendWithErrorHandler(FixtureExpectsOneErrorPattern(
+			"Module .+ and Vintf_fragment .+ are installed to different partitions.")).
+		RunTestWithBp(t, bp)
+}