Revert^2 "Install jni symlinks in Soong"

b7646e4d4ff20002c658ab667b4c1892bc3f0f1d

This is a relanding of I0930cb1ebb8ca8a6efd64b1ce2cdfd1c47fe19ef plus
some forward fix described below:

Export non-embedded JNI lib names via LOCAL_REQUIRED_MODULES

The non-embedded JNI libs are installed as the dependencies of the APK.
However, that dependency is not revealed to the Make world and as a
result, the JNI libs are dropped from the file_list.txt file which Make
uses to filter files to include in the image file.

Adding the lib names to LOCAL_REQUIRED_MODULES fixes it.

Bug: 341335305
Bug: 330276359
Test: m out/target/product/vsoc_x86_64_only/obj/PACKAGING/system_intermediates/file_list.txt
and check if libcarservicejni.so is there
Test: go test ./... under soong/java

Change-Id: If915a05909129c92fab7a6cbbd0c4c55f5ced598
diff --git a/java/androidmk_test.go b/java/androidmk_test.go
index 2978a40..243a279 100644
--- a/java/androidmk_test.go
+++ b/java/androidmk_test.go
@@ -20,8 +20,6 @@
 
 	"android/soong/android"
 	"android/soong/cc"
-
-	"github.com/google/blueprint/proptools"
 )
 
 func TestRequired(t *testing.T) {
@@ -256,148 +254,50 @@
 	}
 }
 
-func TestJniPartition(t *testing.T) {
-	bp := `
-		cc_library {
-			name: "libjni_system",
-			system_shared_libs: [],
-			sdk_version: "current",
-			stl: "none",
-		}
-
-		cc_library {
-			name: "libjni_system_ext",
-			system_shared_libs: [],
-			sdk_version: "current",
-			stl: "none",
-			system_ext_specific: true,
-		}
-
-		cc_library {
-			name: "libjni_odm",
-			system_shared_libs: [],
-			sdk_version: "current",
-			stl: "none",
-			device_specific: true,
-		}
-
-		cc_library {
-			name: "libjni_product",
-			system_shared_libs: [],
-			sdk_version: "current",
-			stl: "none",
-			product_specific: true,
-		}
-
-		cc_library {
-			name: "libjni_vendor",
-			system_shared_libs: [],
-			sdk_version: "current",
-			stl: "none",
-			soc_specific: true,
-		}
-
-		android_app {
-			name: "test_app_system_jni_system",
-			privileged: true,
-			platform_apis: true,
-			certificate: "platform",
-			jni_libs: ["libjni_system"],
-		}
-
-		android_app {
-			name: "test_app_system_jni_system_ext",
-			privileged: true,
-			platform_apis: true,
-			certificate: "platform",
-			jni_libs: ["libjni_system_ext"],
-		}
-
-		android_app {
-			name: "test_app_system_ext_jni_system",
-			privileged: true,
-			platform_apis: true,
-			certificate: "platform",
-			jni_libs: ["libjni_system"],
-			system_ext_specific: true
-		}
-
-		android_app {
-			name: "test_app_system_ext_jni_system_ext",
-			sdk_version: "core_platform",
-			jni_libs: ["libjni_system_ext"],
-			system_ext_specific: true
-		}
-
-		android_app {
-			name: "test_app_product_jni_product",
-			sdk_version: "core_platform",
-			jni_libs: ["libjni_product"],
-			product_specific: true
-		}
-
-		android_app {
-			name: "test_app_vendor_jni_odm",
-			sdk_version: "core_platform",
-			jni_libs: ["libjni_odm"],
-			soc_specific: true
-		}
-
-		android_app {
-			name: "test_app_odm_jni_vendor",
-			sdk_version: "core_platform",
-			jni_libs: ["libjni_vendor"],
-			device_specific: true
-		}
-		android_app {
-			name: "test_app_system_jni_multiple",
-			privileged: true,
-			platform_apis: true,
-			certificate: "platform",
-			jni_libs: ["libjni_system", "libjni_system_ext"],
-		}
-		android_app {
-			name: "test_app_vendor_jni_multiple",
-			sdk_version: "core_platform",
-			jni_libs: ["libjni_odm", "libjni_vendor"],
-			soc_specific: true
-		}
-		`
-	arch := "arm64"
+func TestJniAsRequiredDeps(t *testing.T) {
 	ctx := android.GroupFixturePreparers(
 		PrepareForTestWithJavaDefaultModules,
 		cc.PrepareForTestWithCcDefaultModules,
 		android.PrepareForTestWithAndroidMk,
-		android.FixtureModifyConfig(func(config android.Config) {
-			config.TestProductVariables.DeviceArch = proptools.StringPtr(arch)
-		}),
-	).
-		RunTestWithBp(t, bp)
-	testCases := []struct {
-		name           string
-		partitionNames []string
-		partitionTags  []string
+	).RunTestWithBp(t, `
+		android_app {
+			name: "app",
+			jni_libs: ["libjni"],
+			platform_apis: true,
+		}
+
+		android_app {
+			name: "app_embedded",
+			jni_libs: ["libjni"],
+			platform_apis: true,
+			use_embedded_native_libs: true,
+		}
+
+		cc_library {
+			name: "libjni",
+			system_shared_libs: [],
+			stl: "none",
+		}
+		`)
+
+	testcases := []struct {
+		name     string
+		expected []string
 	}{
-		{"test_app_system_jni_system", []string{"libjni_system"}, []string{""}},
-		{"test_app_system_jni_system_ext", []string{"libjni_system_ext"}, []string{"_SYSTEM_EXT"}},
-		{"test_app_system_ext_jni_system", []string{"libjni_system"}, []string{""}},
-		{"test_app_system_ext_jni_system_ext", []string{"libjni_system_ext"}, []string{"_SYSTEM_EXT"}},
-		{"test_app_product_jni_product", []string{"libjni_product"}, []string{"_PRODUCT"}},
-		{"test_app_vendor_jni_odm", []string{"libjni_odm"}, []string{"_ODM"}},
-		{"test_app_odm_jni_vendor", []string{"libjni_vendor"}, []string{"_VENDOR"}},
-		{"test_app_system_jni_multiple", []string{"libjni_system", "libjni_system_ext"}, []string{"", "_SYSTEM_EXT"}},
-		{"test_app_vendor_jni_multiple", []string{"libjni_odm", "libjni_vendor"}, []string{"_ODM", "_VENDOR"}},
+		{
+			name:     "app",
+			expected: []string{"libjni"},
+		},
+		{
+			name:     "app_embedded",
+			expected: nil,
+		},
 	}
 
-	for _, test := range testCases {
-		t.Run(test.name, func(t *testing.T) {
-			mod := ctx.ModuleForTests(test.name, "android_common").Module()
-			entry := android.AndroidMkEntriesForTest(t, ctx.TestContext, mod)[0]
-			for i := range test.partitionNames {
-				actual := entry.EntryMap["LOCAL_SOONG_JNI_LIBS_PARTITION_"+arch][i]
-				expected := test.partitionNames[i] + ":" + test.partitionTags[i]
-				android.AssertStringEquals(t, "Expected and actual differ", expected, actual)
-			}
-		})
+	for _, tc := range testcases {
+		mod := ctx.ModuleForTests(tc.name, "android_common").Module()
+		entries := android.AndroidMkEntriesForTest(t, ctx.TestContext, mod)[0]
+		required := entries.EntryMap["LOCAL_REQUIRED_MODULES"]
+		android.AssertDeepEquals(t, "unexpected required deps", tc.expected, required)
 	}
 }