Implement vts_config module
Test: internal (see android/vts_config_test.go) + run 'm vts' and check
that host/linux-x86/vts/android-vts.zip remians the same
Change-Id: I0249a974a240e7669c3b9378c17739df8e120873
Fixes: 122617100
diff --git a/android/vts_config.go b/android/vts_config.go
new file mode 100644
index 0000000..f468ba8
--- /dev/null
+++ b/android/vts_config.go
@@ -0,0 +1,70 @@
+// Copyright 2016 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 android
+
+import (
+ "fmt"
+ "io"
+)
+
+// Implements vts_config module
+
+func init() {
+ RegisterModuleType("vts_config", VtsConfigFactory)
+}
+
+type vtsConfigProperties struct {
+ // Test manifest file name if different from AndroidTest.xml.
+ Test_config *string
+}
+
+type VtsConfig struct {
+ ModuleBase
+ properties vtsConfigProperties
+ OutputFilePath OutputPath
+}
+
+func (me *VtsConfig) GenerateAndroidBuildActions(ctx ModuleContext) {
+ me.OutputFilePath = PathForModuleOut(ctx, me.BaseModuleName()).OutputPath
+}
+
+func (me *VtsConfig) AndroidMk() AndroidMkData {
+ androidMkData := AndroidMkData{
+ Class: "FAKE",
+ Include: "$(BUILD_SYSTEM)/android_vts_host_config.mk",
+ OutputFile: OptionalPathForPath(me.OutputFilePath),
+ }
+ if me.properties.Test_config != nil {
+ androidMkData.Extra = []AndroidMkExtraFunc{
+ func(w io.Writer, outputFile Path) {
+ fmt.Fprintf(w, "LOCAL_TEST_CONFIG := %s\n",
+ *me.properties.Test_config)
+ },
+ }
+ }
+ return androidMkData
+}
+
+func InitVtsConfigModule(me *VtsConfig) {
+ me.AddProperties(&me.properties)
+}
+
+// Defines VTS configuration.
+func VtsConfigFactory() Module {
+ module := &VtsConfig{}
+ InitVtsConfigModule(module)
+ InitAndroidArchModule(module /*TODO: or HostAndDeviceSupported? */, HostSupported, MultilibFirst)
+ return module
+}
diff --git a/android/vts_config_test.go b/android/vts_config_test.go
new file mode 100644
index 0000000..7d4c9b1
--- /dev/null
+++ b/android/vts_config_test.go
@@ -0,0 +1,61 @@
+// 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 android
+
+import (
+ "io/ioutil"
+ "os"
+ "testing"
+)
+
+func testVtsConfig(test *testing.T, bpFileContents string) *TestContext {
+ buildDir, err := ioutil.TempDir("", "soong_vts_config_test")
+ if err != nil {
+ test.Fatal(err)
+ }
+
+ config := TestArchConfig(buildDir, nil)
+ defer func() { os.RemoveAll(buildDir) }()
+
+ ctx := NewTestArchContext()
+ ctx.RegisterModuleType("vts_config", ModuleFactoryAdaptor(VtsConfigFactory))
+ ctx.Register()
+ mockFiles := map[string][]byte{
+ "Android.bp": []byte(bpFileContents),
+ }
+ ctx.MockFileSystem(mockFiles)
+ _, errs := ctx.ParseFileList(".", []string{"Android.bp"})
+ FailIfErrored(test, errs)
+ _, errs = ctx.PrepareBuildActions(config)
+ FailIfErrored(test, errs)
+ return ctx
+}
+
+func TestVtsConfig(t *testing.T) {
+ ctx := testVtsConfig(t, `
+vts_config { name: "plain"}
+vts_config { name: "with_manifest", test_config: "manifest.xml" }
+`)
+
+ variants := ctx.ModuleVariantsForTests("plain")
+ if len(variants) > 1 {
+ t.Errorf("expected 1, got %d", len(variants))
+ }
+ expectedOutputFilename := ctx.ModuleForTests(
+ "plain", variants[0]).Module().(*VtsConfig).OutputFilePath.Base()
+ if expectedOutputFilename != "plain" {
+ t.Errorf("expected plain, got %q", expectedOutputFilename)
+ }
+}