Add tradefed attributes to cc_test bazel macro

The BUILD file will now have the needed attributes to run the tradefed
test rules.

Test: b test //packages/modules/adb:adbd_test --platforms=//build/bazel/platforms:android_target
Change-Id: I5cb84ccdde27a7fadbef479269df594344a29187

tradefed/Android.bp

@@ -11,6 +11,7 @@ bootstrap_go_package {
     ],
     srcs: [
         "autogen.go",
+        "autogen_bazel.go",
         "config.go",
         "makevars.go",
     ],

tradefed/autogen_bazel.go

@@ -0,0 +1,105 @@
+// Copyright 2022 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 tradefed
+
+import (
+	"android/soong/android"
+	"android/soong/bazel"
+
+	"github.com/google/blueprint/proptools"
+)
+
+const (
+	InstrumentationTestConfigTemplate  = "build/make/core/instrumentation_test_config_template.xml"
+	JavaTestConfigTemplate             = "build/make/core/java_test_config_template.xml"
+	JavaHostTestConfigTemplate         = "build/make/core/java_host_test_config_template.xml"
+	JavaHostUnitTestConfigTemplate     = "build/make/core/java_host_unit_test_config_template.xml"
+	NativeBenchmarkTestConfigTemplate  = "build/make/core/native_benchmark_test_config_template.xml"
+	NativeHostTestConfigTemplate       = "build/make/core/native_host_test_config_template.xml"
+	NativeTestConfigTemplate           = "build/make/core/native_test_config_template.xml"
+	PythonBinaryHostTestConfigTemplate = "build/make/core/python_binary_host_test_config_template.xml"
+	RustDeviceTestConfigTemplate       = "build/make/core/rust_device_test_config_template.xml"
+	RustHostTestConfigTemplate         = "build/make/core/rust_host_test_config_template.xml"
+	RustDeviceBenchmarkConfigTemplate  = "build/make/core/rust_device_benchmark_config_template.xml"
+	RustHostBenchmarkConfigTemplate    = "build/make/core/rust_host_benchmark_config_template.xml"
+	RobolectricTestConfigTemplate      = "build/make/core/robolectric_test_config_template.xml"
+	ShellTestConfigTemplate            = "build/make/core/shell_test_config_template.xml"
+)
+
+type TestConfigAttributes struct {
+	Test_config *bazel.Label
+
+	Auto_generate_test_config *bool
+	Template_test_config      *bazel.Label
+	Template_configs          []string
+	Template_install_base     *string
+}
+
+func GetTestConfigAttributes(
+	ctx android.TopDownMutatorContext,
+	testConfig *string,
+	extraTestConfigs []string,
+	autoGenConfig *bool,
+	testSuites []string,
+	template *string,
+	templateConfigs []Config,
+	templateInstallBase *string) TestConfigAttributes {
+
+	attrs := TestConfigAttributes{}
+	attrs.Test_config = GetTestConfig(ctx, testConfig)
+	// do not generate a test config if
+	// 1) test config already found
+	// 2) autoGenConfig == false
+	// 3) CTS tests and no template specified.
+	// CTS Modules can be used for test data, so test config files must be explicitly specified.
+	if (attrs.Template_test_config != nil) ||
+		proptools.Bool(autoGenConfig) == false ||
+		(template == nil && !android.InList("cts", testSuites)) {
+
+		return attrs
+	}
+
+	// Add properties for the bazel rule to generate a test config
+	// since a test config was not specified.
+	templateLabel := android.BazelLabelForModuleSrcSingle(ctx, *template)
+	attrs.Template_test_config = &templateLabel
+	attrs.Auto_generate_test_config = autoGenConfig
+	var configStrings []string
+	for _, c := range templateConfigs {
+		configString := proptools.NinjaAndShellEscape(c.Config())
+		configStrings = append(configStrings, configString)
+	}
+	attrs.Template_configs = configStrings
+	attrs.Template_install_base = templateInstallBase
+	return attrs
+}
+
+func GetTestConfig(
+	ctx android.TopDownMutatorContext,
+	testConfig *string,
+) *bazel.Label {
+
+	if testConfig != nil {
+		c, _ := android.BazelStringOrLabelFromProp(ctx, testConfig)
+		if c.Value != nil {
+			return c.Value
+		}
+	}
+
+	// check for default AndroidTest.xml
+	defaultTestConfigPath := ctx.ModuleDir() + "/AndroidTest.xml"
+	c, _ := android.BazelStringOrLabelFromProp(ctx, &defaultTestConfigPath)
+	return c.Value
+}