Bp2build-convert droiddoc_exported_dir

Bug: 283299388
Test: `m bp2build` and manual inspection
Change-Id: Ieec2094e446bb030f30103a7e1a06e35cbdcc72e

android/allowlists/allowlists.go

@@ -903,6 +903,7 @@ var (
 		"aidl_interface_headers",
 		"bpf",
 		"combined_apis",
+		"droiddoc_exported_dir",
 		"license",
 		"linker_config",
 		"java_import",

bp2build/Android.bp

@@ -62,6 +62,7 @@ bootstrap_go_package {
         "cc_test_conversion_test.go",
         "cc_yasm_conversion_test.go",
         "conversion_test.go",
+        "droiddoc_exported_dir_conversion_test.go",
         "filegroup_conversion_test.go",
         "genrule_conversion_test.go",
         "gensrcs_conversion_test.go",

bp2build/droiddoc_exported_dir_conversion_test.go

@@ -0,0 +1,60 @@
+// Copyright 2023 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 (
+	"regexp"
+	"testing"
+
+	"android/soong/java"
+)
+
+func TestDroiddocExportedDir(t *testing.T) {
+	bp := `
+	droiddoc_exported_dir {
+		name: "test-module",
+		path: "docs",
+	}
+	`
+	p := regexp.MustCompile(`\t*\|`)
+	dedent := func(s string) string {
+		return p.ReplaceAllString(s, "")
+	}
+	expectedBazelTargets := []string{
+		MakeBazelTargetNoRestrictions(
+			"droiddoc_exported_dir",
+			"test-module",
+			AttrNameToString{
+				"dir": `"docs"`,
+				"srcs": dedent(`[
+				|        "docs/android/1.txt",
+				|        "docs/android/nested-1/2.txt",
+				|        "//docs/android/nested-2:3.txt",
+				|        "//docs/android/nested-2:Android.bp",
+				|    ]`),
+			}),
+		//note we are not excluding Android.bp files from subpackages for now
+	}
+	RunBp2BuildTestCase(t, java.RegisterDocsBuildComponents, Bp2buildTestCase{
+		Blueprint:            bp,
+		ExpectedBazelTargets: expectedBazelTargets,
+		Filesystem: map[string]string{
+			"docs/android/1.txt":               "",
+			"docs/android/nested-1/2.txt":      "",
+			"docs/android/nested-2/Android.bp": "",
+			"docs/android/nested-2/3.txt":      "",
+		},
+	})
+}

java/droiddoc.go

@@ -22,6 +22,7 @@ import (
 	"github.com/google/blueprint/proptools"
 
 	"android/soong/android"
+	"android/soong/bazel"
 	"android/soong/java/config"
 )
 
@@ -844,6 +845,7 @@ type ExportedDroiddocDirProperties struct {
 
 type ExportedDroiddocDir struct {
 	android.ModuleBase
+	android.BazelModuleBase
 
 	properties ExportedDroiddocDirProperties
 
@@ -856,6 +858,7 @@ func ExportedDroiddocDirFactory() android.Module {
 	module := &ExportedDroiddocDir{}
 	module.AddProperties(&module.properties)
 	android.InitAndroidModule(module)
+	android.InitBazelModule(module)
 	return module
 }
 
@@ -867,6 +870,28 @@ func (d *ExportedDroiddocDir) GenerateAndroidBuildActions(ctx android.ModuleCont
 	d.deps = android.PathsForModuleSrc(ctx, []string{filepath.Join(path, "**/*")})
 }
 
+// ConvertWithBp2build implements android.BazelModule.
+func (d *ExportedDroiddocDir) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
+	props := bazel.BazelTargetModuleProperties{
+		// Use the native py_library rule.
+		Rule_class:        "droiddoc_exported_dir",
+		Bzl_load_location: "//build/bazel/rules/droiddoc:droiddoc_exported_dir.bzl",
+	}
+
+	type BazelAttrs struct {
+		Dir  *string
+		Srcs bazel.LabelListAttribute
+	}
+
+	attrs := &BazelAttrs{
+		Dir:  proptools.StringPtr(*d.properties.Path),
+		Srcs: bazel.MakeLabelListAttribute(android.BazelLabelForModuleSrc(ctx, []string{filepath.Join(*d.properties.Path, "**/*")})),
+	}
+
+	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: d.Name()}, attrs)
+
+}
+
 // Defaults
 type DocDefaults struct {
 	android.ModuleBase