blob: 1257c6aebaa55bf39472a895be70b188e33ad840 [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"
)
func TestRFC1034Label(t *testing.T) {
tests := []struct {
in, want string
}{
{"a", "a"},
{"123", "-23"},
{"a.b.c", "a-b-c"},
{"a-b", "a-b"},
{"a:b", "a-b"},
{"a?b", "a-b"},
{"αβγ", "---"},
{"💩", "--"},
{"My App", "My-App"},
{"...", ""},
{".-.", "--"},
}
for _, tc := range tests {
if got := rfc1034Label(tc.in); got != tc.want {
t.Errorf("rfc1034Label(%q) = %q, want %q", tc.in, got, tc.want)
}
}
}
func TestAndroidPkgName(t *testing.T) {
tests := []struct {
in, want string
}{
{"a", "a"},
{"a123", "a123"},
{"a.b.c", "a_b_c"},
{"a-b", "a_b"},
{"a:b", "a_b"},
{"a?b", "a_b"},
{"αβγ", "go___"},
{"💩", "go_"},
{"My App", "My_App"},
{"...", "go___"},
{".-.", "go___"},
{"abstract", "abstract_"},
{"Abstract", "Abstract"},
}
for _, tc := range tests {
if got := androidPkgName(tc.in); got != tc.want {
t.Errorf("len %d", len(tc.in))
t.Errorf("androidPkgName(%q) = %q, want %q", tc.in, got, tc.want)
}
}
}
func TestAndroidBuild(t *testing.T) {
buf := new(bytes.Buffer)
defer func() {
xout = os.Stderr
buildN = false
buildX = false
}()
xout = buf
buildN = true
buildX = true
buildO = "basic.apk"
buildTarget = "android/arm"
ndkRoot = "/NDK"
gopath = filepath.ToSlash(filepath.SplitList(os.Getenv("GOPATH"))[0])
if goos == "windows" {
os.Setenv("HOMEDRIVE", "C:")
}
cmdBuild.flag.Parse([]string{"golang.org/x/mobile/example/basic"})
ctx.BuildTags = []string{"tag1"}
err := runBuild(cmdBuild)
if err != nil {
t.Log(buf.String())
t.Fatal(err)
}
diff, err := diffOutput(buf.String(), androidBuildTmpl)
if err != nil {
t.Fatalf("computing diff failed: %v", err)
}
if diff != "" {
t.Errorf("unexpected output:\n%s", diff)
}
}
var androidBuildTmpl = template.Must(template.New("output").Parse(`GOMOBILE={{.GOPATH}}/pkg/gomobile
WORK=$WORK
mkdir -p $WORK/lib/armeabi-v7a
GOOS=android GOARCH=arm CC=/NDK/toolchains/llvm/prebuilt/{{.GOOS}}-{{.NDKARCH}}/bin/clang{{.EXE}} CXX=/NDK/toolchains/llvm/prebuilt/{{.GOOS}}-{{.NDKARCH}}/bin/clang++{{.EXE}} CGO_CFLAGS=-target armv7a-none-linux-androideabi --sysroot /NDK/platforms/android-15/arch-arm -gcc-toolchain /NDK/toolchains/arm-linux-androideabi-4.9/prebuilt/{{.GOOS}}-{{.NDKARCH}} -I$GOMOBILE/include CGO_CPPFLAGS=-target armv7a-none-linux-androideabi --sysroot /NDK/platforms/android-15/arch-arm -gcc-toolchain /NDK/toolchains/arm-linux-androideabi-4.9/prebuilt/{{.GOOS}}-{{.NDKARCH}} -I$GOMOBILE/include CGO_LDFLAGS=-target armv7a-none-linux-androideabi --sysroot /NDK/platforms/android-15/arch-arm -gcc-toolchain /NDK/toolchains/arm-linux-androideabi-4.9/prebuilt/{{.GOOS}}-{{.NDKARCH}} -L/NDK/platforms/android-15/arch-arm/usr/lib -L$GOMOBILE/lib/arm CGO_ENABLED=1 GOARM=7 go build -pkgdir=$GOMOBILE/pkg_android_arm -tags tag1 -x -buildmode=c-shared -o $WORK/lib/armeabi-v7a/libbasic.so golang.org/x/mobile/example/basic
`))
func TestParseBuildTargetFlag(t *testing.T) {
androidArchs := "arm,arm64,386,amd64"
iosArchs := "arm,arm64,amd64"
tests := []struct {
in string
wantErr bool
wantOS string
wantArchs string
}{
{"android", false, "android", androidArchs},
{"android,android/arm", false, "android", androidArchs},
{"android/arm", false, "android", "arm"},
{"ios", false, "darwin", iosArchs},
{"ios,ios/arm", false, "darwin", iosArchs},
{"ios/arm", false, "darwin", "arm"},
{"ios/amd64", false, "darwin", "amd64"},
{"", true, "", ""},
{"linux", true, "", ""},
{"android/x86", true, "", ""},
{"android/arm5", true, "", ""},
{"ios/mips", true, "", ""},
{"android,ios", true, "", ""},
{"ios,android", true, "", ""},
}
for _, tc := range tests {
gotOS, gotArchs, err := parseBuildTarget(tc.in)
if tc.wantErr {
if err == nil {
t.Errorf("-target=%q; want error, got (%q, %q, nil)", tc.in, gotOS, gotArchs)
}
continue
}
if err != nil || gotOS != tc.wantOS || strings.Join(gotArchs, ",") != tc.wantArchs {
t.Errorf("-target=%q; want (%v, [%v], nil), got (%q, %q, %v)",
tc.in, tc.wantOS, tc.wantArchs, gotOS, gotArchs, err)
}
}
}