Implement bp2build for linker_config

Pair: agespino
Bug: 211666695
Test: TODO
Change-Id: I479bcd7c53b1c57563fb4277ec39ad70b16030b8
diff --git a/bp2build/linker_config_conversion_test.go b/bp2build/linker_config_conversion_test.go
new file mode 100644
index 0000000..4662af4
--- /dev/null
+++ b/bp2build/linker_config_conversion_test.go
@@ -0,0 +1,59 @@
+// 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 bp2build
+
+import (
+	"fmt"
+	"testing"
+
+	"android/soong/linkerconfig"
+)
+
+func runLinkerConfigTestCase(t *testing.T, tc bp2buildTestCase) {
+	t.Helper()
+	(&tc).moduleTypeUnderTest = "linker_config"
+	(&tc).moduleTypeUnderTestFactory = linkerconfig.LinkerConfigFactory
+	runBp2BuildTestCaseSimple(t, tc)
+}
+
+func TestLinkerConfigConvertsSrc(t *testing.T) {
+	runLinkerConfigTestCase(t,
+		bp2buildTestCase{
+			blueprint: `
+linker_config {
+	name: "foo",
+	src: "a.json",
+}
+`,
+			expectedBazelTargets: []string{makeBazelTarget("linker_config", "foo", attrNameToString{
+				"src": `"a.json"`,
+			})},
+		})
+
+}
+
+func TestLinkerConfigNoSrc(t *testing.T) {
+	runLinkerConfigTestCase(t,
+		bp2buildTestCase{
+			blueprint: `
+linker_config {
+	name: "foo",
+}
+`,
+			expectedBazelTargets: []string{},
+			expectedErr:          fmt.Errorf("Android.bp:2:1: module \"foo\": src: empty src is not supported"),
+		})
+
+}