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// Copyright 2018 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 bpf
import (
"io/ioutil"
"os"
"testing"
"android/soong/android"
"android/soong/cc"
)
var buildDir string
func setUp() {
var err error
buildDir, err = ioutil.TempDir("", "genrule_test")
if err != nil {
panic(err)
}
}
func tearDown() {
os.RemoveAll(buildDir)
}
func TestMain(m *testing.M) {
run := func() int {
setUp()
defer tearDown()
return m.Run()
}
os.Exit(run())
}
func testConfig(buildDir string, env map[string]string, bp string) android.Config {
mockFS := map[string][]byte{
"bpf.c": nil,
"BpfTest.cpp": nil,
}
return cc.TestConfig(buildDir, android.Android, env, bp, mockFS)
}
func testContext(config android.Config) *android.TestContext {
ctx := cc.CreateTestContext(config)
ctx.RegisterModuleType("bpf", BpfFactory)
ctx.Register()
return ctx
}
func TestBpfDataDependency(t *testing.T) {
bp := `
bpf {
name: "bpf.o",
srcs: ["bpf.c"],
}
cc_test {
name: "vts_test_binary_bpf_module",
srcs: ["BpfTest.cpp"],
data: [":bpf.o"],
gtest: false,
}
`
config := testConfig(buildDir, nil, bp)
ctx := testContext(config)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
if errs == nil {
_, errs = ctx.PrepareBuildActions(config)
}
if errs != nil {
t.Fatal(errs)
}
// We only verify the above BP configuration is processed successfully since the data property
// value is not available for testing from this package.
// TODO(jungjw): Add a check for data or move this test to the cc package.
}