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Commit ae12ce41 authored by Roshan Pius's avatar Roshan Pius
Browse files

aapt2: Add command to rename overlay "targetPackage" attribute 

Bug: 154960712
Test: atest ManifestFixerTest
Change-Id: I556fc11e271337de40c70d4ed56a0381a2f79712
parent 922e8b7f

tools/aapt2/cmd/Link.h

+4 −0
Original line number Diff line number Diff line
@@ -263,6 +263,10 @@ class LinkCommand : public Command { 
        "Changes the name of the target package for instrumentation. Most useful\n"

            "when used in conjunction with --rename-manifest-package.",

        &options_.manifest_fixer_options.rename_instrumentation_target_package);

    AddOptionalFlag("--rename-overlay-target-package",

        "Changes the name of the target package for overlay. Most useful\n"

            "when used in conjunction with --rename-manifest-package.",

        &options_.manifest_fixer_options.rename_overlay_target_package);

    AddOptionalFlagList("-0", "File suffix not to compress.",

        &options_.extensions_to_not_compress);

    AddOptionalSwitch("--no-compress", "Do not compress any resources.",

tools/aapt2/link/ManifestFixer.cpp

+21 −1
Original line number Diff line number Diff line
@@ -263,6 +263,16 @@ bool ManifestFixer::BuildRules(xml::XmlActionExecutor* executor, 
    }

  }



  if (options_.rename_overlay_target_package) {

    if (!util::IsJavaPackageName(options_.rename_overlay_target_package.value())) {

      diag->Error(DiagMessage()

                  << "invalid overlay target package override '"

                  << options_.rename_overlay_target_package.value()

                  << "'");

      return false;

    }

  }



  // Common <intent-filter> actions.

  xml::XmlNodeAction intent_filter_action;

  intent_filter_action["action"].Action(RequiredNameIsNotEmpty);
@@ -373,7 +383,17 @@ bool ManifestFixer::BuildRules(xml::XmlActionExecutor* executor, 
  manifest_action["attribution"];

  manifest_action["attribution"]["inherit-from"];

  manifest_action["original-package"];

  manifest_action["overlay"];

  manifest_action["overlay"].Action([&](xml::Element* el) -> bool {

    if (!options_.rename_overlay_target_package) {

      return true;

    }



    if (xml::Attribute* attr =

            el->FindAttribute(xml::kSchemaAndroid, "targetPackage")) {

      attr->value = options_.rename_overlay_target_package.value();

    }

    return true;

  });

  manifest_action["protected-broadcast"];

  manifest_action["adopt-permissions"];

  manifest_action["uses-permission"];

tools/aapt2/link/ManifestFixer.h

+4 −0
Original line number Diff line number Diff line
@@ -44,6 +44,10 @@ struct ManifestFixerOptions { 
  // <instrumentation>.

  Maybe<std::string> rename_instrumentation_target_package;



  // The Android package to use instead of the one defined in 'android:targetPackage' in

  // <overlay>.

  Maybe<std::string> rename_overlay_target_package;



  // The version name to set if 'android:versionName' is not defined in <manifest> or if

  // replace_version is set.

  Maybe<std::string> version_name_default;

tools/aapt2/link/ManifestFixer_test.cpp

+26 −0
Original line number Diff line number Diff line
@@ -325,6 +325,32 @@ TEST_F(ManifestFixerTest, 
  EXPECT_THAT(attr->value, StrEq("com.android"));

}



TEST_F(ManifestFixerTest,

       RenameManifestOverlayPackageAndFullyQualifyTarget) {

  ManifestFixerOptions options;

  options.rename_overlay_target_package = std::string("com.android");



  std::unique_ptr<xml::XmlResource> doc = VerifyWithOptions(R"EOF(

      <manifest xmlns:android="http://schemas.android.com/apk/res/android"

                package="android">

        <overlay android:targetName="Customization" android:targetPackage="android" />

      </manifest>)EOF",

                                                            options);

  ASSERT_THAT(doc, NotNull());



  xml::Element* manifest_el = doc->root.get();

  ASSERT_THAT(manifest_el, NotNull());



  xml::Element* overlay_el =

      manifest_el->FindChild({}, "overlay");

  ASSERT_THAT(overlay_el, NotNull());



  xml::Attribute* attr =

      overlay_el->FindAttribute(xml::kSchemaAndroid, "targetPackage");

  ASSERT_THAT(attr, NotNull());

  EXPECT_THAT(attr->value, StrEq("com.android"));

}



TEST_F(ManifestFixerTest, UseDefaultVersionNameAndCode) {

  ManifestFixerOptions options;

  options.version_name_default = std::string("Beta");