blob: 5ab697d685f4be975df70555f5a897e4d74c9d5e [file] [log] [blame]
// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"bytes"
"os"
"path/filepath"
"strings"
"testing"
"text/template"
)
// TODO(crawshaw): TestBindIOS
func TestBindAndroid(t *testing.T) {
androidHome := os.Getenv("ANDROID_HOME")
if androidHome == "" {
t.Skip("ANDROID_HOME not found, skipping bind")
}
platform, err := androidAPIPath()
if err != nil {
t.Skip("No android API platform found in $ANDROID_HOME, skipping bind")
}
platform = strings.Replace(platform, androidHome, "$ANDROID_HOME", -1)
defer func() {
xout = os.Stderr
buildN = false
buildX = false
buildO = ""
buildTarget = ""
}()
buildN = true
buildX = true
buildO = "asset.aar"
buildTarget = "android"
tests := []struct {
javaPkg string
wantGobind string
wantPkgDir string
}{
{
wantGobind: "gobind -lang=java",
wantPkgDir: "go/asset",
},
{
javaPkg: "com.example.foo",
wantGobind: "gobind -lang=java -javapkg=com.example.foo",
wantPkgDir: "com/example/foo",
},
}
for _, tc := range tests {
bindJavaPkg = tc.javaPkg
buf := new(bytes.Buffer)
xout = buf
gopath = filepath.SplitList(os.Getenv("GOPATH"))[0]
if goos == "windows" {
os.Setenv("HOMEDRIVE", "C:")
}
cmdBind.flag.Parse([]string{"golang.org/x/mobile/asset"})
err := runBind(cmdBind)
if err != nil {
t.Log(buf.String())
t.Fatal(err)
}
got := filepath.ToSlash(buf.String())
data := struct {
outputData
AndroidPlatform string
GobindJavaCmd string
JavaPkgDir string
}{
outputData: defaultOutputData(),
AndroidPlatform: platform,
GobindJavaCmd: tc.wantGobind,
JavaPkgDir: tc.wantPkgDir,
}
wantBuf := new(bytes.Buffer)
if err := bindAndroidTmpl.Execute(wantBuf, data); err != nil {
t.Errorf("%+v: computing diff failed: %v", tc, err)
continue
}
diff, err := diff(got, wantBuf.String())
if err != nil {
t.Errorf("%+v: computing diff failed: %v", tc, err)
continue
}
if diff != "" {
t.Errorf("%+v: unexpected output:\n%s", tc, diff)
}
}
}
var bindAndroidTmpl = template.Must(template.New("output").Parse(`GOMOBILE={{.GOPATH}}/pkg/gomobile
WORK=$WORK
mkdir -p $WORK/go_asset
gobind -lang=go -outdir=$WORK/go_asset golang.org/x/mobile/asset
mkdir -p $WORK/androidlib
GOOS=android GOARCH=arm GOARM=7 CC=$GOMOBILE/android-{{.NDK}}/arm/bin/arm-linux-androideabi-gcc{{.EXE}} CXX=$GOMOBILE/android-{{.NDK}}/arm/bin/arm-linux-androideabi-g++{{.EXE}} CGO_ENABLED=1 go build -p={{.NumCPU}} -pkgdir=$GOMOBILE/pkg_android_arm -tags="" -x -buildmode=c-shared -o=$WORK/android/src/main/jniLibs/armeabi-v7a/libgojni.so $WORK/androidlib/main.go
mkdir -p $WORK/android/src/main/java/{{.JavaPkgDir}}
{{.GobindJavaCmd}} -outdir=$WORK/android/src/main/java/{{.JavaPkgDir}} golang.org/x/mobile/asset
mkdir -p $WORK/android/src/main/java/go
rm $WORK/android/src/main/java/go/Seq.java
ln -s $GOPATH/src/golang.org/x/mobile/bind/java/Seq.java $WORK/android/src/main/java/go/Seq.java
PWD=$WORK/android/src/main/java javac -d $WORK/javac-output -source 1.7 -target 1.7 -bootclasspath {{.AndroidPlatform}}/android.jar *.java
jar c -C $WORK/javac-output .
`))