Add exemption for test_framework-apexd and test_service-apexd jars

For testing purpose, we need to add java libraries to bootclasspath and
systemserverclasspath that are not present in PRODUCT_APEX_BOOT_JARS and
PRODUCT_APEX_SYSTEM_SERVER_JARS.

Currently, we can't unconditionally add all the contents to the config
for test APEXs. Until a formal way is introduced, hardcoding the
artifact in the build system like how it's done for
test_framework-sdkextensions.

Bug: 187444679
Test: atest ApexTestCases
Test: atest StagedInstallInternalTest
Change-Id: I1f7b01a57bc9c46163e025de2ab00e671a42b202
diff --git a/java/systemserver_classpath_fragment.go b/java/systemserver_classpath_fragment.go
index b5f52fd..d75635c 100644
--- a/java/systemserver_classpath_fragment.go
+++ b/java/systemserver_classpath_fragment.go
@@ -124,8 +124,15 @@
 	// So ignore it even if it is not in PRODUCT_APEX_SYSTEM_SERVER_JARS.
 	// TODO(b/203233647): Add better mechanism to make it optional.
 	_, unknown = android.RemoveFromList("car-frameworks-service-module", unknown)
-	// For non test apexes, make sure that all contents are actually declared in make.
-	if global.ApexSystemServerJars.Len() > 0 && len(unknown) > 0 && !android.IsModuleInVersionedSdk(ctx.Module()) {
+
+	// TODO(satayev): for apex_test we want to include all contents unconditionally to classpaths
+	// config. However, any test specific jars would not be present in ApexSystemServerJars. Instead,
+	// we should check if we are creating a config for apex_test via ApexInfo and amend the values.
+	// This is an exception to support end-to-end test for ApexdUnitTests, until such support exists.
+	if android.InList("test_service-apexd", possibleUpdatableModules) {
+		jars = jars.Append("com.android.apex.test_package", "test_service-apexd")
+	} else if global.ApexSystemServerJars.Len() > 0 && len(unknown) > 0 && !android.IsModuleInVersionedSdk(ctx.Module()) {
+		// For non test apexes, make sure that all contents are actually declared in make.
 		ctx.ModuleErrorf("%s in contents must also be declared in PRODUCT_APEX_SYSTEM_SERVER_JARS", unknown)
 	}