Change test_module_config from copying files to symlink files.

Now the derived modules will have symlink's to base's testcase dir
rather than copyfile files from base's intermediates dir.

I also removed storing the "base" module as dependency and only use
data from the provider in GenerateAndroidBuildActions and
AndroidMkEntries.
I did have to add two fields to the provider for this.

To ensure the symlinks always resolve to a physical file, I also added
goals such that building `derived-target` will also build `build-target`

Create new Make variable: LOCAL_SOONG_INSTALLED_COMPATIBILITY_SUPPORT_FILES
for tasks/general-tests.mk,device-tests.mk to read.
This allows "support" files that are installed with soong rules rather
than make rules to still end up in the zips.

Sample dir structure:
% tree -ls testcases                                                                                                                                                                                                                                                   aosp_cf_x86_64_phone[4:31:54]/0
[       4096]  testcases
├── [       4096]  FrameworksServicesTests
│   ├── [       4096]  data
│   │   └── [        851]  broken_shortcut.xml
│   ├── [       2800]  FrameworksServicesTests.config
│   ├── [      12695]  JobTestApp.apk
│   ├── [       8599]  MediaButtonReceiverHolderTestHelperApp.apk
│   ├── [      16791]  SimpleServiceTestApp1.apk
│   ├── [      16791]  SimpleServiceTestApp2.apk
│   ├── [      16791]  SimpleServiceTestApp3.apk
│   ├── [    1017763]  SuspendTestApp.apk
│   └── [       4096]  x86_64
│       └── [   79827767]  FrameworksServicesTests.apk
└── [       4096]  FrameworksServicesTests_contentprotection
    ├── [       4096]  data
    │   └── [         54]  broken_shortcut.xml -> ../../FrameworksServicesTests/data/broken_shortcut.xml
    ├── [       3005]  FrameworksServicesTests_contentprotection.config
    ├── [         41]  JobTestApp.apk -> ../FrameworksServicesTests/JobTestApp.apk
    ├── [         69]  MediaButtonReceiverHolderTestHelperApp.apk -> ../FrameworksServicesTests/MediaButtonReceiverHolderTestHelperApp.apk
    ├── [         52]  SimpleServiceTestApp1.apk -> ../FrameworksServicesTests/SimpleServiceTestApp1.apk
    ├── [         52]  SimpleServiceTestApp2.apk -> ../FrameworksServicesTests/SimpleServiceTestApp2.apk
    ├── [         52]  SimpleServiceTestApp3.apk -> ../FrameworksServicesTests/SimpleServiceTestApp3.apk
    ├── [         45]  SuspendTestApp.apk -> ../FrameworksServicesTests/SuspendTestApp.apk
    ├── [         36]  test_module_config.manifest
    └── [       4096]  x86_64
        ├── [         64]  FrameworksServicesTests.apk -> ../../FrameworksServicesTests/x86_64/FrameworksServicesTests.apk
        └── [         36]  UNUSED-FrameworksServicesTests.apk

Test: m clean && atest FrameworksServicesTests_contentprotection
Test: m clean && atest CtsDevicePolicyManagerTestCases_ParentProfileApiDisabled

Bug: b/332320956
Change-Id: I8466f253fa559bc74cef4533edf263650e96bbfb

1 files changed, 9 insertions, 2 deletions

diff --git a/tradefed/providers.go b/tradefed/providers.go
index 66cb6253b..0abac1279 100644
--- a/tradefed/providers.go
+++ b/tradefed/providers.go
@@ -6,7 +6,8 @@ import (
 	"github.com/google/blueprint"
 )
 
-// Output files we need from a base test that we derive from.
+// Data that test_module_config[_host] modules types will need from
+// their dependencies to write out build rules and AndroidMkEntries.
 type BaseTestProviderData struct {
 	// data files and apps for android_test
 	InstalledFiles android.Paths
@@ -19,8 +20,14 @@ type BaseTestProviderData struct {
 	RequiredModuleNames     []string
 	// List of test suites base uses.
 	TestSuites []string
-	// Used for bases that are Host
+	// True indicates the base modules is built for Host.
 	IsHost bool
+	// Base's sdk version for AndroidMkEntries, generally only used for Host modules.
+	LocalSdkVersion string
+	// Base's certificate for AndroidMkEntries, generally only used for device modules.
+	LocalCertificate string
+	// Indicates if the base module was a unit test.
+	IsUnitTest bool
 }
 
 var BaseTestProviderKey = blueprint.NewProvider[BaseTestProviderData]()