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-rw-r--r--tools/aapt2/cmd/Link.cpp6
-rw-r--r--tools/aapt2/link/ManifestFixer.cpp6
-rw-r--r--tools/aapt2/link/ManifestFixer.h9
-rw-r--r--tools/aapt2/link/ManifestFixer_test.cpp131
-rw-r--r--tools/aapt2/xml/XmlDom.cpp9
-rw-r--r--tools/aapt2/xml/XmlDom.h3
6 files changed, 164 insertions, 0 deletions
diff --git a/tools/aapt2/cmd/Link.cpp b/tools/aapt2/cmd/Link.cpp
index 036bf5d86f32..3a312b07d15d 100644
--- a/tools/aapt2/cmd/Link.cpp
+++ b/tools/aapt2/cmd/Link.cpp
@@ -1923,6 +1923,12 @@ int Link(const std::vector<StringPiece>& args, IDiagnostics* diagnostics) {
.OptionalFlag("--version-name",
"Version name to inject into the AndroidManifest.xml if none is present.",
&options.manifest_fixer_options.version_name_default)
+ .OptionalSwitch("--replace-version",
+ "If --version-code and/or --version-name are specified, these\n"
+ "values will replace any value already in the manifest. By\n"
+ "default, nothing is changed if the manifest already defines\n"
+ "these attributes.",
+ &options.manifest_fixer_options.replace_version)
.OptionalSwitch("--shared-lib", "Generates a shared Android runtime library.",
&shared_lib)
.OptionalSwitch("--static-lib", "Generate a static Android library.", &static_lib)
diff --git a/tools/aapt2/link/ManifestFixer.cpp b/tools/aapt2/link/ManifestFixer.cpp
index e6271eb12c05..ca7b6530a264 100644
--- a/tools/aapt2/link/ManifestFixer.cpp
+++ b/tools/aapt2/link/ManifestFixer.cpp
@@ -237,6 +237,9 @@ bool ManifestFixer::BuildRules(xml::XmlActionExecutor* executor,
manifest_action.Action(FixCoreAppAttribute);
manifest_action.Action([&](xml::Element* el) -> bool {
if (options_.version_name_default) {
+ if (options_.replace_version) {
+ el->RemoveAttribute(xml::kSchemaAndroid, "versionName");
+ }
if (el->FindAttribute(xml::kSchemaAndroid, "versionName") == nullptr) {
el->attributes.push_back(
xml::Attribute{xml::kSchemaAndroid, "versionName",
@@ -245,6 +248,9 @@ bool ManifestFixer::BuildRules(xml::XmlActionExecutor* executor,
}
if (options_.version_code_default) {
+ if (options_.replace_version) {
+ el->RemoveAttribute(xml::kSchemaAndroid, "versionCode");
+ }
if (el->FindAttribute(xml::kSchemaAndroid, "versionCode") == nullptr) {
el->attributes.push_back(
xml::Attribute{xml::kSchemaAndroid, "versionCode",
diff --git a/tools/aapt2/link/ManifestFixer.h b/tools/aapt2/link/ManifestFixer.h
index dbabab179cad..d7a5931eef1f 100644
--- a/tools/aapt2/link/ManifestFixer.h
+++ b/tools/aapt2/link/ManifestFixer.h
@@ -33,13 +33,22 @@ struct ManifestFixerOptions {
Maybe<std::string> target_sdk_version_default;
Maybe<std::string> rename_manifest_package;
Maybe<std::string> rename_instrumentation_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;
+
+ // The version code to set if 'android:versionCode' is not defined in <manifest> or if
+ // replace_version is set.
Maybe<std::string> version_code_default;
// Wether validation errors should be treated only as warnings. If this is 'true', then an
// incorrect node will not result in an error, but only as a warning, and the parsing will
// continue.
bool warn_validation = false;
+
+ // Whether to replace the manifest version with the the command line version
+ bool replace_version = false;
};
/**
diff --git a/tools/aapt2/link/ManifestFixer_test.cpp b/tools/aapt2/link/ManifestFixer_test.cpp
index 84e367d842c8..e6410c971c44 100644
--- a/tools/aapt2/link/ManifestFixer_test.cpp
+++ b/tools/aapt2/link/ManifestFixer_test.cpp
@@ -21,6 +21,7 @@
using ::android::StringPiece;
using ::testing::IsNull;
using ::testing::NotNull;
+using ::testing::StrEq;
namespace aapt {
@@ -339,6 +340,136 @@ TEST_F(ManifestFixerTest, UseDefaultVersionNameAndCode) {
EXPECT_EQ(std::string("0x10000000"), attr->value);
}
+TEST_F(ManifestFixerTest, DontUseDefaultVersionNameAndCode) {
+ManifestFixerOptions options;
+options.version_name_default = std::string("Beta");
+options.version_code_default = std::string("0x10000000");
+
+std::unique_ptr<xml::XmlResource> doc = VerifyWithOptions(R"EOF(
+ <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="android"
+ android:versionCode="0x20000000"
+ android:versionName="Alpha" />)EOF",
+ options);
+ASSERT_THAT(doc, NotNull());
+
+xml::Element* manifest_el = doc->root.get();
+ASSERT_THAT(manifest_el, NotNull());
+
+xml::Attribute* attr =
+ manifest_el->FindAttribute(xml::kSchemaAndroid, "versionName");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("Alpha"));
+
+attr = manifest_el->FindAttribute(xml::kSchemaAndroid, "versionCode");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("0x20000000"));
+}
+
+TEST_F(ManifestFixerTest, ReplaceVersionNameAndCode) {
+ManifestFixerOptions options;
+options.replace_version = true;
+options.version_name_default = std::string("Beta");
+options.version_code_default = std::string("0x10000000");
+
+std::unique_ptr<xml::XmlResource> doc = VerifyWithOptions(R"EOF(
+ <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="android"
+ android:versionCode="0x20000000"
+ android:versionName="Alpha" />)EOF",
+ options);
+ASSERT_THAT(doc, NotNull());
+
+xml::Element* manifest_el = doc->root.get();
+ASSERT_THAT(manifest_el, NotNull());
+
+xml::Attribute* attr =
+ manifest_el->FindAttribute(xml::kSchemaAndroid, "versionName");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("Beta"));
+
+attr = manifest_el->FindAttribute(xml::kSchemaAndroid, "versionCode");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("0x10000000"));
+}
+
+TEST_F(ManifestFixerTest, ReplaceVersionName) {
+ManifestFixerOptions options;
+options.replace_version = true;
+options.version_name_default = std::string("Beta");
+
+std::unique_ptr<xml::XmlResource> doc = VerifyWithOptions(R"EOF(
+ <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="android"
+ android:versionCode="0x20000000"
+ android:versionName="Alpha" />)EOF",
+ options);
+ASSERT_THAT(doc, NotNull());
+
+xml::Element* manifest_el = doc->root.get();
+ASSERT_THAT(manifest_el, NotNull());
+
+xml::Attribute* attr =
+ manifest_el->FindAttribute(xml::kSchemaAndroid, "versionName");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("Beta"));
+
+attr = manifest_el->FindAttribute(xml::kSchemaAndroid, "versionCode");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("0x20000000"));
+}
+
+TEST_F(ManifestFixerTest, ReplaceVersionCode) {
+ManifestFixerOptions options;
+options.replace_version = true;
+options.version_code_default = std::string("0x10000000");
+
+std::unique_ptr<xml::XmlResource> doc = VerifyWithOptions(R"EOF(
+ <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="android"
+ android:versionCode="0x20000000"
+ android:versionName="Alpha" />)EOF",
+ options);
+ASSERT_THAT(doc, NotNull());
+
+xml::Element* manifest_el = doc->root.get();
+ASSERT_THAT(manifest_el, NotNull());
+
+xml::Attribute* attr =
+ manifest_el->FindAttribute(xml::kSchemaAndroid, "versionName");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("Alpha"));
+
+attr = manifest_el->FindAttribute(xml::kSchemaAndroid, "versionCode");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("0x10000000"));
+}
+
+TEST_F(ManifestFixerTest, DontReplaceVersionNameOrCode) {
+ManifestFixerOptions options;
+options.replace_version = true;
+
+std::unique_ptr<xml::XmlResource> doc = VerifyWithOptions(R"EOF(
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="android"
+ android:versionCode="0x20000000"
+ android:versionName="Alpha" />)EOF",
+ options);
+ASSERT_THAT(doc, NotNull());
+
+xml::Element* manifest_el = doc->root.get();
+ASSERT_THAT(manifest_el, NotNull());
+
+xml::Attribute* attr =
+ manifest_el->FindAttribute(xml::kSchemaAndroid, "versionName");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("Alpha"));
+
+attr = manifest_el->FindAttribute(xml::kSchemaAndroid, "versionCode");
+ASSERT_THAT(attr, NotNull());
+EXPECT_THAT(attr->value, StrEq("0x20000000"));
+}
+
TEST_F(ManifestFixerTest, EnsureManifestAttributesAreTyped) {
EXPECT_EQ(nullptr,
Verify("<manifest package=\"android\" coreApp=\"hello\" />"));
diff --git a/tools/aapt2/xml/XmlDom.cpp b/tools/aapt2/xml/XmlDom.cpp
index 1d122db9990f..22767781b9b5 100644
--- a/tools/aapt2/xml/XmlDom.cpp
+++ b/tools/aapt2/xml/XmlDom.cpp
@@ -394,6 +394,15 @@ const Attribute* Element::FindAttribute(const StringPiece& ns, const StringPiece
return nullptr;
}
+void Element::RemoveAttribute(const StringPiece& ns, const StringPiece& name) {
+ auto new_attr_end = std::remove_if(attributes.begin(), attributes.end(),
+ [&](const Attribute& attr) -> bool {
+ return ns == attr.namespace_uri && name == attr.name;
+ });
+
+ attributes.erase(new_attr_end, attributes.end());
+}
+
Element* Element::FindChild(const StringPiece& ns, const StringPiece& name) {
return FindChildWithAttribute(ns, name, {}, {}, {});
}
diff --git a/tools/aapt2/xml/XmlDom.h b/tools/aapt2/xml/XmlDom.h
index 154224381626..995cdb24a3f0 100644
--- a/tools/aapt2/xml/XmlDom.h
+++ b/tools/aapt2/xml/XmlDom.h
@@ -98,6 +98,9 @@ class Element : public Node {
Attribute* FindAttribute(const android::StringPiece& ns, const android::StringPiece& name);
const Attribute* FindAttribute(const android::StringPiece& ns,
const android::StringPiece& name) const;
+ void RemoveAttribute(const android::StringPiece& ns,
+ const android::StringPiece& name);
+
Element* FindChild(const android::StringPiece& ns, const android::StringPiece& name);
Element* FindChildWithAttribute(const android::StringPiece& ns, const android::StringPiece& name,
const android::StringPiece& attr_ns,
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-12-11 13:47:27 +0000