Do not allow duplicate deapexer dependencies.
Without these errors, the last encountered deapexer would silently be
used. However with PRODUCT_INSTALL_APEXES there will only be deapexer
for installable APEXes, and we can assume only a single installable
APEX exists for each APEX variant, so make it an error if it isn't the
case.
Corresponding to http://ag/15156931.
Test: m nothing SOONG_CONFIG_art_module_source_build=true
Test: m nothing SOONG_CONFIG_art_module_source_build=false
Test: m nothing SOONG_CONFIG_art_module_source_build=false
with installable:true for the com.android.art.debug prebuilt APEX -
check that it fails with an "ambiguous duplicate deapexer" error
Bug: 192006406
Bug: 192542393
Change-Id: I44566fd26b12f82a8a67fe4a69e56303460756d0
diff --git a/android/deapexer.go b/android/deapexer.go
index bed6574..265f531 100644
--- a/android/deapexer.go
+++ b/android/deapexer.go
@@ -143,12 +143,16 @@
}
// FindDeapexerProviderForModule searches through the direct dependencies of the current context
-// module for a DeapexerTag dependency and returns its DeapexerInfo. If there is an error then it is
-// reported with ctx.ModuleErrorf and nil is returned.
+// module for a DeapexerTag dependency and returns its DeapexerInfo. If a single nonambiguous
+// deapexer module isn't found then errors are reported with ctx.ModuleErrorf and nil is returned.
func FindDeapexerProviderForModule(ctx ModuleContext) *DeapexerInfo {
var di *DeapexerInfo
ctx.VisitDirectDepsWithTag(DeapexerTag, func(m Module) {
p := ctx.OtherModuleProvider(m, DeapexerProvider).(DeapexerInfo)
+ if di != nil {
+ ctx.ModuleErrorf("Multiple installable prebuilt APEXes provide ambiguous deapexers: %s and %s",
+ di.ApexModuleName(), p.ApexModuleName())
+ }
di = &p
})
if di != nil {
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 2f7dce5..387dbc1 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -7045,6 +7045,75 @@
return result.TestContext
}
+func TestDuplicateDeapexeresFromPrebuiltApexes(t *testing.T) {
+ preparers := android.GroupFixturePreparers(
+ java.PrepareForTestWithJavaDefaultModules,
+ PrepareForTestWithApexBuildComponents,
+ ).
+ ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
+ "Multiple installable prebuilt APEXes provide ambiguous deapexers: com.android.myapex and com.mycompany.android.myapex"))
+
+ bpBase := `
+ apex_set {
+ name: "com.android.myapex",
+ installable: true,
+ exported_bootclasspath_fragments: ["my-bootclasspath-fragment"],
+ set: "myapex.apks",
+ }
+
+ apex_set {
+ name: "com.mycompany.android.myapex",
+ apex_name: "com.android.myapex",
+ installable: true,
+ exported_bootclasspath_fragments: ["my-bootclasspath-fragment"],
+ set: "company-myapex.apks",
+ }
+
+ prebuilt_bootclasspath_fragment {
+ name: "my-bootclasspath-fragment",
+ apex_available: ["com.android.myapex"],
+ %s
+ }
+ `
+
+ t.Run("java_import", func(t *testing.T) {
+ _ = preparers.RunTestWithBp(t, fmt.Sprintf(bpBase, `contents: ["libfoo"]`)+`
+ java_import {
+ name: "libfoo",
+ jars: ["libfoo.jar"],
+ apex_available: ["com.android.myapex"],
+ }
+ `)
+ })
+
+ t.Run("java_sdk_library_import", func(t *testing.T) {
+ _ = preparers.RunTestWithBp(t, fmt.Sprintf(bpBase, `contents: ["libfoo"]`)+`
+ java_sdk_library_import {
+ name: "libfoo",
+ public: {
+ jars: ["libbar.jar"],
+ },
+ apex_available: ["com.android.myapex"],
+ }
+ `)
+ })
+
+ t.Run("prebuilt_bootclasspath_fragment", func(t *testing.T) {
+ _ = preparers.RunTestWithBp(t, fmt.Sprintf(bpBase, `
+ image_name: "art",
+ contents: ["libfoo"],
+ `)+`
+ java_sdk_library_import {
+ name: "libfoo",
+ public: {
+ jars: ["libbar.jar"],
+ },
+ apex_available: ["com.android.myapex"],
+ }
+ `)
+ })
+}
+
func TestUpdatable_should_set_min_sdk_version(t *testing.T) {
testApexError(t, `"myapex" .*: updatable: updatable APEXes should set min_sdk_version`, `
apex {
diff --git a/apex/bootclasspath_fragment_test.go b/apex/bootclasspath_fragment_test.go
index 9e030f1..7ecf9b2 100644
--- a/apex/bootclasspath_fragment_test.go
+++ b/apex/bootclasspath_fragment_test.go
@@ -548,7 +548,7 @@
}
func TestBootclasspathFragmentInPrebuiltArtApex(t *testing.T) {
- result := android.GroupFixturePreparers(
+ preparers := android.GroupFixturePreparers(
prepareForTestWithBootclasspathFragment,
prepareForTestWithArtApex,
@@ -559,7 +559,9 @@
// Configure some libraries in the art bootclasspath_fragment.
java.FixtureConfigureBootJars("com.android.art:foo", "com.android.art:bar"),
- ).RunTestWithBp(t, `
+ )
+
+ bp := `
prebuilt_apex {
name: "com.android.art",
arch: {
@@ -605,22 +607,45 @@
all_flags: "mybootclasspathfragment/all-flags.csv",
},
}
- `)
- java.CheckModuleDependencies(t, result.TestContext, "com.android.art", "android_common_com.android.art", []string{
- `com.android.art.apex.selector`,
- `prebuilt_mybootclasspathfragment`,
+ // A prebuilt apex with the same apex_name that shouldn't interfere when it isn't enabled.
+ prebuilt_apex {
+ name: "com.mycompany.android.art",
+ apex_name: "com.android.art",
+ %s
+ src: "com.mycompany.android.art.apex",
+ exported_bootclasspath_fragments: ["mybootclasspathfragment"],
+ }
+ `
+
+ t.Run("disabled alternative APEX", func(t *testing.T) {
+ result := preparers.RunTestWithBp(t, fmt.Sprintf(bp, "enabled: false,"))
+
+ java.CheckModuleDependencies(t, result.TestContext, "com.android.art", "android_common_com.android.art", []string{
+ `com.android.art.apex.selector`,
+ `prebuilt_mybootclasspathfragment`,
+ })
+
+ java.CheckModuleDependencies(t, result.TestContext, "mybootclasspathfragment", "android_common_com.android.art", []string{
+ `com.android.art.deapexer`,
+ `dex2oatd`,
+ `prebuilt_bar`,
+ `prebuilt_foo`,
+ })
+
+ module := result.ModuleForTests("mybootclasspathfragment", "android_common_com.android.art")
+ checkCopiesToPredefinedLocationForArt(t, result.Config, module, "bar", "foo")
+
+ // Check that the right deapexer module was chosen for a boot image.
+ param := module.Output("out/soong/test_device/dex_artjars/android/apex/art_boot_images/javalib/arm64/boot.art")
+ android.AssertStringDoesContain(t, "didn't find the expected deapexer in the input path", param.Input.String(), "/com.android.art.deapexer")
})
- java.CheckModuleDependencies(t, result.TestContext, "mybootclasspathfragment", "android_common_com.android.art", []string{
- `com.android.art.deapexer`,
- `dex2oatd`,
- `prebuilt_bar`,
- `prebuilt_foo`,
+ t.Run("enabled alternative APEX", func(t *testing.T) {
+ preparers.ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(
+ "Multiple installable prebuilt APEXes provide ambiguous deapexers: com.android.art and com.mycompany.android.art")).
+ RunTestWithBp(t, fmt.Sprintf(bp, ""))
})
-
- module := result.ModuleForTests("mybootclasspathfragment", "android_common_com.android.art")
- checkCopiesToPredefinedLocationForArt(t, result.Config, module, "bar", "foo")
}
// checkCopiesToPredefinedLocationForArt checks that the supplied modules are copied to the