1// Copyright 2021 The Android Open Source Project
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package rust
16
17import (
18	"strings"
19	"testing"
20
21	"android/soong/android"
22)
23
24func TestRustBenchmark(t *testing.T) {
25	ctx := testRust(t, `
26		rust_benchmark_host {
27			name: "my_bench",
28			srcs: ["foo.rs"],
29		}`)
30
31	testingModule := ctx.ModuleForTests("my_bench", "linux_glibc_x86_64")
32	expectedOut := "my_bench/linux_glibc_x86_64/my_bench"
33	outPath := testingModule.Output("my_bench").Output.String()
34	if !strings.Contains(outPath, expectedOut) {
35		t.Errorf("wrong output path: %v;  expected: %v", outPath, expectedOut)
36	}
37}
38
39func TestRustBenchmarkLinkage(t *testing.T) {
40	ctx := testRust(t, `
41		rust_benchmark {
42			name: "my_bench",
43			srcs: ["foo.rs"],
44		}`)
45
46	testingModule := ctx.ModuleForTests("my_bench", "android_arm64_armv8-a").Module().(*Module)
47
48	if !android.InList("libcriterion.rlib-std", testingModule.Properties.AndroidMkRlibs) {
49		t.Errorf("rlib-std variant for libcriterion not detected as a rustlib-defined rlib dependency for device rust_benchmark module")
50	}
51	if !android.InList("libstd", testingModule.Properties.AndroidMkRlibs) {
52		t.Errorf("Device rust_benchmark module 'my_bench' does not link libstd as an rlib")
53	}
54}
55