blob: 72ab352660dc2068d71aeaea094dbbf5d90bad8f [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"
"path/filepath"
"runtime"
"strings"
"testing"
"text/template"
)
func TestImportPackagesPathCleaning(t *testing.T) {
if runtime.GOOS == "android" {
t.Skip("not available on Android")
}
slashPath := "golang.org/x/mobile/example/bind/hello/"
pkgs, err := importPackages([]string{slashPath})
if err != nil {
t.Fatal(err)
}
p := pkgs[0]
if c := path.Clean(slashPath); p.ImportPath != c {
t.Errorf("expected %s; got %s", c, p.ImportPath)
}
}
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 = ""
bindJavaPkg = ""
}()
buildN = true
buildX = true
buildO = "asset.aar"
buildTarget = "android/arm"
tests := []struct {
javaPkg string
}{
{
// Empty javaPkg
},
{
javaPkg: "com.example.foo",
},
}
for _, tc := range tests {
bindJavaPkg = tc.javaPkg
buf := new(bytes.Buffer)
xout = buf
gopath = filepath.SplitList(goEnv("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
JavaPkg string
}{
outputData: defaultOutputData(),
AndroidPlatform: platform,
JavaPkg: tc.javaPkg,
}
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)
}
}
}
func TestBindIOS(t *testing.T) {
if !xcodeAvailable() {
t.Skip("Xcode is missing")
}
defer func() {
xout = os.Stderr
buildN = false
buildX = false
buildO = ""
buildTarget = ""
bindPrefix = ""
}()
buildN = true
buildX = true
buildO = "Asset.framework"
buildTarget = "ios/arm"
tests := []struct {
prefix string
}{
{
// empty prefix
},
{
prefix: "Foo",
},
}
for _, tc := range tests {
bindPrefix = tc.prefix
buf := new(bytes.Buffer)
xout = buf
gopath = filepath.SplitList(goEnv("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
Prefix string
}{
outputData: defaultOutputData(),
Prefix: tc.prefix,
}
wantBuf := new(bytes.Buffer)
if err := bindIOSTmpl.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=$WORK
GOOS=android CGO_ENABLED=1 gobind -lang=go,java -outdir=$WORK{{if .JavaPkg}} -javapkg={{.JavaPkg}}{{end}} golang.org/x/mobile/asset
GOOS=android GOARCH=arm CC=$NDK_PATH/toolchains/llvm/prebuilt/{{.NDKARCH}}/bin/armv7a-linux-androideabi16-clang CXX=$NDK_PATH/toolchains/llvm/prebuilt/{{.NDKARCH}}/bin/armv7a-linux-androideabi16-clang++ CGO_ENABLED=1 GOARM=7 GOPATH=$WORK:$GOPATH GO111MODULE=off go build -x -buildmode=c-shared -o=$WORK/android/src/main/jniLibs/armeabi-v7a/libgojni.so gobind
PWD=$WORK/java javac -d $WORK/javac-output -source 1.7 -target 1.7 -bootclasspath {{.AndroidPlatform}}/android.jar *.java
jar c -C $WORK/javac-output .
`))
var bindIOSTmpl = template.Must(template.New("output").Parse(`GOMOBILE={{.GOPATH}}/pkg/gomobile
WORK=$WORK
GOOS=darwin CGO_ENABLED=1 gobind -lang=go,objc -outdir=$WORK -tags=ios{{if .Prefix}} -prefix={{.Prefix}}{{end}} golang.org/x/mobile/asset
GOARM=7 GOOS=darwin GOARCH=arm CC=iphoneos-clang CXX=iphoneos-clang++ CGO_CFLAGS=-isysroot=iphoneos -miphoneos-version-min=7.0 -fembed-bitcode -arch armv7 CGO_CXXFLAGS=-isysroot=iphoneos -miphoneos-version-min=7.0 -fembed-bitcode -arch armv7 CGO_LDFLAGS=-isysroot=iphoneos -miphoneos-version-min=7.0 -fembed-bitcode -arch armv7 CGO_ENABLED=1 GOPATH=$WORK:$GOPATH GO111MODULE=off go build -tags ios -x -buildmode=c-archive -o $WORK/asset-arm.a gobind
rm -r -f "Asset.framework"
mkdir -p Asset.framework/Versions/A/Headers
ln -s A Asset.framework/Versions/Current
ln -s Versions/Current/Headers Asset.framework/Headers
ln -s Versions/Current/Asset Asset.framework/Asset
xcrun lipo -create -arch armv7 $WORK/asset-arm.a -o Asset.framework/Versions/A/Asset
cp $WORK/src/gobind/{{.Prefix}}Asset.objc.h Asset.framework/Versions/A/Headers/{{.Prefix}}Asset.objc.h
mkdir -p Asset.framework/Versions/A/Headers
cp $WORK/src/gobind/Universe.objc.h Asset.framework/Versions/A/Headers/Universe.objc.h
mkdir -p Asset.framework/Versions/A/Headers
cp $WORK/src/gobind/ref.h Asset.framework/Versions/A/Headers/ref.h
mkdir -p Asset.framework/Versions/A/Headers
mkdir -p Asset.framework/Versions/A/Headers
mkdir -p Asset.framework/Versions/A/Resources
ln -s Versions/Current/Resources Asset.framework/Resources
mkdir -p Asset.framework/Resources
mkdir -p Asset.framework/Versions/A/Modules
ln -s Versions/Current/Modules Asset.framework/Modules
`))