Add bp2build converter for rust_ffi_static

Test: go test
Change-Id: Ibf0bb2687073f8650da4ca27c1f57e68a93025d4

bp2build/Android.bp

@@ -89,6 +89,7 @@ bootstrap_go_package {
         "python_library_conversion_test.go",
         "python_test_conversion_test.go",
         "rust_binary_conversion_test.go",
+        "rust_ffi_conversion_test.go",
         "rust_library_conversion_test.go",
         "rust_proc_macro_conversion_test.go",
         "rust_protobuf_conversion_test.go",

bp2build/rust_ffi_conversion_test.go

@@ -0,0 +1,78 @@
+// Copyright 2023 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 bp2build
+
+import (
+	"android/soong/android"
+	"android/soong/rust"
+	"testing"
+)
+
+func runRustFfiTestCase(t *testing.T, tc Bp2buildTestCase) {
+	t.Helper()
+	RunBp2BuildTestCase(t, registerRustFfiModuleTypes, tc)
+}
+
+func registerRustFfiModuleTypes(ctx android.RegistrationContext) {
+	ctx.RegisterModuleType("rust_ffi_static", rust.RustFFIStaticFactory)
+	ctx.RegisterModuleType("rust_library", rust.RustLibraryFactory)
+}
+
+func TestRustFfiStatic(t *testing.T) {
+	runRustFfiTestCase(t, Bp2buildTestCase{
+		Dir:       "external/rust/crates/foo",
+		Blueprint: "",
+		Filesystem: map[string]string{
+			"external/rust/crates/foo/src/lib.rs":    "",
+			"external/rust/crates/foo/src/helper.rs": "",
+			"external/rust/crates/foo/Android.bp": `
+rust_ffi_static {
+	name: "libfoo",
+	crate_name: "foo",
+	host_supported: true,
+	srcs: ["src/lib.rs"],
+	edition: "2015",
+	include_dirs: [
+		"include",
+	],
+	rustlibs: ["libbar"],
+	bazel_module: { bp2build_available: true },
+}
+`,
+			"external/rust/crates/bar/Android.bp": `
+rust_library {
+	name: "libbar",
+	crate_name: "bar",
+	host_supported: true,
+	srcs: ["src/lib.rs"],
+	bazel_module: { bp2build_available: true },
+}
+`,
+		},
+		ExpectedBazelTargets: []string{
+			MakeBazelTargetNoRestrictions("rust_ffi_static", "libfoo", AttrNameToString{
+				"crate_name": `"foo"`,
+				"deps":       `["//external/rust/crates/bar:libbar"]`,
+				"srcs": `[
+        "src/helper.rs",
+        "src/lib.rs",
+    ]`,
+				"edition":         `"2015"`,
+				"export_includes": `["include"]`,
+			}),
+		},
+	},
+	)
+}