Add support for sdk extensions in prebuilt_apis
This makes it possible to pass an extensions_dir containing finalized
module APIs to prebuilt_apis. The extension versions are compared to the
api level versions to figure out what the "latest" finalized API is for
each module. This is done using the base_sdk_extension_version, such
that any extension higher than than base_sdk_extension_version is
assumed to be finalized after any of the existing api level versions.
Bug: 220086085
Test: prebuilt_apis_test.go
Test: existing module in prebuilts/sdk
Change-Id: Ib792f84202d436f594ba5e8716c6a187f9cd60dc
diff --git a/java/prebuilt_apis_test.go b/java/prebuilt_apis_test.go
index 79f4225..75422ad 100644
--- a/java/prebuilt_apis_test.go
+++ b/java/prebuilt_apis_test.go
@@ -20,9 +20,14 @@
"testing"
"android/soong/android"
+
"github.com/google/blueprint"
)
+func intPtr(v int) *int {
+ return &v
+}
+
func TestPrebuiltApis_SystemModulesCreation(t *testing.T) {
result := android.GroupFixturePreparers(
prepareForJavaTest,
@@ -54,3 +59,34 @@
sort.Strings(expected)
android.AssertArrayString(t, "sdk system modules", expected, sdkSystemModules)
}
+
+func TestPrebuiltApis_WithExtensions(t *testing.T) {
+ runTestWithBaseExtensionLevel := func(v int) (foo_input string, bar_input string) {
+ result := android.GroupFixturePreparers(
+ prepareForJavaTest,
+ android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
+ variables.Platform_base_sdk_extension_version = intPtr(v)
+ }),
+ FixtureWithPrebuiltApisAndExtensions(map[string][]string{
+ "31": {"foo"},
+ "32": {"foo", "bar"},
+ "current": {"foo", "bar"},
+ }, map[string][]string{
+ "1": {"foo"},
+ "2": {"foo", "bar"},
+ }),
+ ).RunTest(t)
+ foo_input = result.ModuleForTests("foo.api.public.latest", "").Rule("generator").Implicits[0].String()
+ bar_input = result.ModuleForTests("bar.api.public.latest", "").Rule("generator").Implicits[0].String()
+ return
+ }
+ // Here, the base extension level is 1, so extension level 2 is the latest
+ foo_input, bar_input := runTestWithBaseExtensionLevel(1)
+ android.AssertStringEquals(t, "Expected latest = extension level 2", "prebuilts/sdk/extensions/2/public/api/foo.txt", foo_input)
+ android.AssertStringEquals(t, "Expected latest = extension level 2", "prebuilts/sdk/extensions/2/public/api/bar.txt", bar_input)
+
+ // Here, the base extension level is 2, so 2 is not later than 32.
+ foo_input, bar_input = runTestWithBaseExtensionLevel(2)
+ android.AssertStringEquals(t, "Expected latest = api level 32", "prebuilts/sdk/32/public/api/foo.txt", foo_input)
+ android.AssertStringEquals(t, "Expected latest = api level 32", "prebuilts/sdk/32/public/api/bar.txt", bar_input)
+}