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- // Copyright 2020 The Android Open Source Project
- //
- // 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 rust
- import (
- "strings"
- "testing"
- "android/soong/android"
- )
- func TestRustProtobuf(t *testing.T) {
- ctx := testRust(t, `
- rust_protobuf {
- name: "librust_proto",
- protos: ["buf.proto", "proto.proto"],
- crate_name: "rust_proto",
- source_stem: "buf",
- shared_libs: ["libfoo_shared"],
- static_libs: ["libfoo_static"],
- }
- cc_library_shared {
- name: "libfoo_shared",
- export_include_dirs: ["shared_include"],
- }
- cc_library_static {
- name: "libfoo_static",
- export_include_dirs: ["static_include"],
- }
- `)
- // Check that libprotobuf is added as a dependency.
- librust_proto := ctx.ModuleForTests("librust_proto", "android_arm64_armv8-a_dylib").Module().(*Module)
- if !android.InList("libprotobuf_deprecated", librust_proto.Properties.AndroidMkDylibs) {
- t.Errorf("libprotobuf_deprecated dependency missing for rust_protobuf (dependency missing from AndroidMkDylibs)")
- }
- // Make sure the correct plugin is being used.
- librust_proto_out := ctx.ModuleForTests("librust_proto", "android_arm64_armv8-a_source").Output("buf.rs")
- cmd := librust_proto_out.RuleParams.Command
- if w := "protoc-gen-rust-deprecated"; !strings.Contains(cmd, w) {
- t.Errorf("expected %q in %q", w, cmd)
- }
- // Check exported include directories
- if w := "-Ishared_include"; !strings.Contains(cmd, w) {
- t.Errorf("expected %q in %q", w, cmd)
- }
- if w := "-Istatic_include"; !strings.Contains(cmd, w) {
- t.Errorf("expected %q in %q", w, cmd)
- }
- // Check proto.rs, the second protobuf, is listed as an output
- librust_proto_outputs := ctx.ModuleForTests("librust_proto", "android_arm64_armv8-a_source").AllOutputs()
- if android.InList("proto.rs", librust_proto_outputs) {
- t.Errorf("rust_protobuf is not producing multiple outputs; expected 'proto.rs' in list, got: %#v ",
- librust_proto_outputs)
- }
- }
- func TestRustProtobuf3(t *testing.T) {
- ctx := testRust(t, `
- rust_protobuf {
- name: "librust_proto",
- protos: ["buf.proto", "proto.proto"],
- crate_name: "rust_proto",
- source_stem: "buf",
- use_protobuf3: true,
- shared_libs: ["libfoo_shared"],
- static_libs: ["libfoo_static"],
- }
- cc_library_shared {
- name: "libfoo_shared",
- export_include_dirs: ["shared_include"],
- }
- cc_library_static {
- name: "libfoo_static",
- export_include_dirs: ["static_include"],
- }
- `)
- // Check that libprotobuf is added as a dependency.
- librust_proto := ctx.ModuleForTests("librust_proto", "android_arm64_armv8-a_dylib").Module().(*Module)
- if !android.InList("libprotobuf", librust_proto.Properties.AndroidMkDylibs) {
- t.Errorf("libprotobuf dependency missing for rust_protobuf (dependency missing from AndroidMkDylibs)")
- }
- // Make sure the correct plugin is being used.
- librust_proto_out := ctx.ModuleForTests("librust_proto", "android_arm64_armv8-a_source").Output("buf.rs")
- cmd := librust_proto_out.RuleParams.Command
- if w := "protoc-gen-rust"; !strings.Contains(cmd, w) {
- t.Errorf("expected %q in %q", w, cmd)
- }
- // Check exported include directories
- if w := "-Ishared_include"; !strings.Contains(cmd, w) {
- t.Errorf("expected %q in %q", w, cmd)
- }
- if w := "-Istatic_include"; !strings.Contains(cmd, w) {
- t.Errorf("expected %q in %q", w, cmd)
- }
- // Check proto.rs, the second protobuf, is listed as an output
- librust_proto_outputs := ctx.ModuleForTests("librust_proto", "android_arm64_armv8-a_source").AllOutputs()
- if android.InList("proto.rs", librust_proto_outputs) {
- t.Errorf("rust_protobuf is not producing multiple outputs; expected 'proto.rs' in list, got: %#v ",
- librust_proto_outputs)
- }
- }
- func TestRustGrpc(t *testing.T) {
- ctx := testRust(t, `
- rust_protobuf {
- name: "librust_grpcio",
- protos: ["buf.proto"],
- grpc_protos: ["foo.proto", "proto.proto"],
- crate_name: "rust_grpcio",
- source_stem: "buf",
- }
- `)
- // Check that libprotobuf is added as a dependency.
- librust_grpcio_module := ctx.ModuleForTests("librust_grpcio", "android_arm64_armv8-a_dylib").Module().(*Module)
- // Check that libgrpcio is added as a dependency.
- if !android.InList("libgrpcio", librust_grpcio_module.Properties.AndroidMkDylibs) {
- t.Errorf("libgrpcio dependency missing for rust_grpcio (dependency missing from AndroidMkDylibs)")
- }
- // Check that libfutures is added as a dependency.
- if !android.InList("libfutures", librust_grpcio_module.Properties.AndroidMkDylibs) {
- t.Errorf("libfutures dependency missing for rust_grpcio (dependency missing from AndroidMkDylibs)")
- }
- // Make sure the correct plugin is being used.
- librust_grpcio_out := ctx.ModuleForTests("librust_grpcio", "android_arm64_armv8-a_source").Output("foo_grpc.rs")
- cmd := librust_grpcio_out.RuleParams.Command
- if w := "protoc-gen-grpc"; !strings.Contains(cmd, w) {
- t.Errorf("expected %q in %q", w, cmd)
- }
- // Check that we're including the exported directory from libprotobuf-cpp-full
- if w := "-I" + rustDefaultsDir + "libprotobuf-cpp-full-includes"; !strings.Contains(cmd, w) {
- t.Errorf("expected %q in %q", w, cmd)
- }
- // Check proto.rs, the second protobuf, is listed as an output
- librust_grpcio_outputs := ctx.ModuleForTests("librust_grpcio", "android_arm64_armv8-a_source").AllOutputs()
- if android.InList("proto_grpc.rs", librust_grpcio_outputs) {
- t.Errorf("rust_protobuf is not producing multiple outputs; expected 'proto_grpc.rs' in list, got: %#v ",
- librust_grpcio_outputs)
- }
- }
- func TestRustProtoErrors(t *testing.T) {
- testRustError(t, "A proto can only be added once to either grpc_protos or protos.*", `
- rust_protobuf {
- name: "librust_grpcio",
- protos: ["buf.proto"],
- grpc_protos: ["buf.proto"],
- crate_name: "rust_grpcio",
- source_stem: "buf",
- }
- `)
- testRustError(t, "proto filenames must be unique across 'protos' and 'grpc_protos'.*", `
- rust_protobuf {
- name: "librust_grpcio",
- protos: ["buf.proto"],
- grpc_protos: ["proto/buf.proto"],
- crate_name: "rust_grpcio",
- source_stem: "buf",
- }
- `)
- }
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