Initial bp2build converter for android_app.
The only supported attributes at this point are:
- srcs
- manifest
- package_name
- resource_dirs
as they most easily map to bazel's android_binary's srcs, manifest, custom_package, and resource_files respectively.
Allow-listing all apps that use these fields, along with sdk_version and dex_preopt. The latter 2 are ignored by the converter,
- sdk_version because we're currently relying on a single pre-built SDK,
- dex_preopt because,
1. though it is not supported in Bazel builds yet, it doesn't prevent the apps from building, and
2. the apps being converted only use the dex_preopt attribute to disable dex_preopt, which is what is happening anyway.
Change-Id: I4a4f771eeb8f60a1cd4844b2ac1ce3df7c070e73
Test: ./build/bazel/scripts/run_presubmits.sh
Bug: 198224074
Bug: 203688791
diff --git a/bp2build/android_app_conversion_test.go b/bp2build/android_app_conversion_test.go
new file mode 100644
index 0000000..b12b567
--- /dev/null
+++ b/bp2build/android_app_conversion_test.go
@@ -0,0 +1,92 @@
+// Copyright 2021 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 bp2build
+
+import (
+ "android/soong/android"
+ "android/soong/java"
+
+ "testing"
+)
+
+func runAndroidAppTestCase(t *testing.T, tc bp2buildTestCase) {
+ t.Helper()
+ runBp2BuildTestCase(t, registerAndroidAppModuleTypes, tc)
+}
+
+func registerAndroidAppModuleTypes(ctx android.RegistrationContext) {
+}
+
+func TestMinimalAndroidApp(t *testing.T) {
+ runAndroidAppTestCase(t, bp2buildTestCase{
+ description: "Android app - simple example",
+ moduleTypeUnderTest: "android_app",
+ moduleTypeUnderTestFactory: java.AndroidAppFactory,
+ moduleTypeUnderTestBp2BuildMutator: java.AppBp2Build,
+ filesystem: map[string]string{
+ "app.java": "",
+ "res/res.png": "",
+ "AndroidManifest.xml": "",
+ },
+ blueprint: `
+android_app {
+ name: "TestApp",
+ srcs: ["app.java"],
+ sdk_version: "current",
+}
+`,
+ expectedBazelTargets: []string{
+ makeBazelTarget("android_binary", "TestApp", attrNameToString{
+ "srcs": `["app.java"]`,
+ "manifest": `"AndroidManifest.xml"`,
+ "resource_files": `["res/res.png"]`,
+ }),
+ }})
+}
+
+func TestAndroidAppAllSupportedFields(t *testing.T) {
+ runAndroidAppTestCase(t, bp2buildTestCase{
+ description: "Android app - all supported fields",
+ moduleTypeUnderTest: "android_app",
+ moduleTypeUnderTestFactory: java.AndroidAppFactory,
+ moduleTypeUnderTestBp2BuildMutator: java.AppBp2Build,
+ filesystem: map[string]string{
+ "app.java": "",
+ "resa/res.png": "",
+ "resb/res.png": "",
+ "manifest/AndroidManifest.xml": "",
+ },
+ blueprint: `
+android_app {
+ name: "TestApp",
+ srcs: ["app.java"],
+ sdk_version: "current",
+ package_name: "com.google",
+ resource_dirs: ["resa", "resb"],
+ manifest: "manifest/AndroidManifest.xml",
+}
+`,
+ expectedBazelTargets: []string{
+ makeBazelTarget("android_binary", "TestApp", attrNameToString{
+ "srcs": `["app.java"]`,
+ "manifest": `"manifest/AndroidManifest.xml"`,
+ "resource_files": `[
+ "resa/res.png",
+ "resb/res.png",
+ ]`,
+ "custom_package": `"com.google"`,
+ }),
+ }})
+}