Do not allow duplicate deapexer dependencies. (43c44b00) · Commits · e / os / android_build_soong

android/deapexer.go

+6 −2

Original line number	Diff line number	Diff line
		@@ -143,12 +143,16 @@ type RequiresFilesFromPrebuiltApexTag interface {
		}

		// 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 {

apex/apex_test.go

+69 −0

Original line number	Diff line number	Diff line
		@@ -7045,6 +7045,75 @@ func testDexpreoptWithApexes(t *testing.T, bp, errmsg string, preparer android.F
		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 {

apex/bootclasspath_fragment_test.go

+39 −14

Original line number	Diff line number	Diff line
		@@ -548,7 +548,7 @@ func TestBootclasspathFragmentInArtApex(t *testing.T) {
		}

		func TestBootclasspathFragmentInPrebuiltArtApex(t *testing.T) {
		result := android.GroupFixturePreparers(
		preparers := android.GroupFixturePreparers(
		prepareForTestWithBootclasspathFragment,
		prepareForTestWithArtApex,

		@@ -559,7 +559,9 @@ func TestBootclasspathFragmentInPrebuiltArtApex(t *testing.T) {

		// 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: {
		@@ -605,7 +607,19 @@ func TestBootclasspathFragmentInPrebuiltArtApex(t *testing.T) {
		all_flags: "mybootclasspathfragment/all-flags.csv",
		},
		}
		`)

		// 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`,
		@@ -621,6 +635,17 @@ func TestBootclasspathFragmentInPrebuiltArtApex(t *testing.T) {

		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")
		})

		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, ""))
		})
		}

		// checkCopiesToPredefinedLocationForArt checks that the supplied modules are copied to the