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6e068483f22e93da06894de3d79bd5033d4e4d79
frameworks_base/tools/aapt2/link/ManifestFixer_test.cpp
Adam Lesinski 64587af817 AAPT2: Support building, linking, and merging static libraries 
Android static libraries are like APKs but they contain much more debugging
and source information. We need to treat them differently in 3 ways:

1) When building a static library, we skip things like ID assignment and
   product/config stripping. Source information is emitted as well.
2) When building a static library and linking against another
   static library, we don't want to merge, we want to simply reference.
3) When building an app that uses static libraries, we want to merge
   the static library under the same package with or without mangling.

Bug:25958912
Change-Id: I425e032857936a3e83173c1edc2a6cdc6020b842
2016-03-04 14:39:01 -08:00

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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "link/ManifestFixer.h"
#include "test/Builders.h"
#include "test/Context.h"
#include <gtest/gtest.h>
namespace aapt {
struct ManifestFixerTest : public ::testing::Test {
std::unique_ptr<IAaptContext> mContext;
void SetUp() override {
mContext = test::ContextBuilder()
.setCompilationPackage(u"android")
.setPackageId(0x01)
.setNameManglerPolicy(NameManglerPolicy{ u"android" })
.addSymbolSource(test::StaticSymbolSourceBuilder()
.addSymbol(u"@android:attr/package", ResourceId(0x01010000),
test::AttributeBuilder()
.setTypeMask(android::ResTable_map::TYPE_STRING)
.build())
.addSymbol(u"@android:attr/minSdkVersion", ResourceId(0x01010001),
test::AttributeBuilder()
.setTypeMask(android::ResTable_map::TYPE_STRING |
android::ResTable_map::TYPE_INTEGER)
.build())
.addSymbol(u"@android:attr/targetSdkVersion", ResourceId(0x01010002),
test::AttributeBuilder()
.setTypeMask(android::ResTable_map::TYPE_STRING |
android::ResTable_map::TYPE_INTEGER)
.build())
.addSymbol(u"@android:string/str", ResourceId(0x01060000))
.build())
.build();
}
std::unique_ptr<xml::XmlResource> verify(const StringPiece& str) {
return verifyWithOptions(str, {});
}
std::unique_ptr<xml::XmlResource> verifyWithOptions(const StringPiece& str,
const ManifestFixerOptions& options) {
std::unique_ptr<xml::XmlResource> doc = test::buildXmlDom(str);
ManifestFixer fixer(options);
if (fixer.consume(mContext.get(), doc.get())) {
return doc;
}
return {};
}
};
TEST_F(ManifestFixerTest, EnsureManifestIsRootTag) {
EXPECT_EQ(nullptr, verify("<other-tag />"));
EXPECT_EQ(nullptr, verify("<ns:manifest xmlns:ns=\"com\" />"));
EXPECT_NE(nullptr, verify("<manifest package=\"android\"></manifest>"));
}
TEST_F(ManifestFixerTest, EnsureManifestHasPackage) {
EXPECT_NE(nullptr, verify("<manifest package=\"android\" />"));
EXPECT_NE(nullptr, verify("<manifest package=\"com.android\" />"));
EXPECT_NE(nullptr, verify("<manifest package=\"com.android.google\" />"));
EXPECT_EQ(nullptr, verify("<manifest package=\"com.android.google.Class$1\" />"));
EXPECT_EQ(nullptr,
verify("<manifest xmlns:android=\"http://schemas.android.com/apk/res/android\" "
"android:package=\"com.android\" />"));
EXPECT_EQ(nullptr, verify("<manifest package=\"@string/str\" />"));
}
TEST_F(ManifestFixerTest, UseDefaultSdkVersionsIfNonePresent) {
ManifestFixerOptions options = { std::u16string(u"8"), std::u16string(u"22") };
std::unique_ptr<xml::XmlResource> doc = verifyWithOptions(R"EOF(
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="android">
<uses-sdk android:minSdkVersion="7" android:targetSdkVersion="21" />
</manifest>)EOF", options);
ASSERT_NE(nullptr, doc);
xml::Element* el;
xml::Attribute* attr;
el = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, el);
el = el->findChild({}, u"uses-sdk");
ASSERT_NE(nullptr, el);
attr = el->findAttribute(xml::kSchemaAndroid, u"minSdkVersion");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(u"7", attr->value);
attr = el->findAttribute(xml::kSchemaAndroid, u"targetSdkVersion");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(u"21", attr->value);
doc = verifyWithOptions(R"EOF(
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="android">
<uses-sdk android:targetSdkVersion="21" />
</manifest>)EOF", options);
ASSERT_NE(nullptr, doc);
el = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, el);
el = el->findChild({}, u"uses-sdk");
ASSERT_NE(nullptr, el);
attr = el->findAttribute(xml::kSchemaAndroid, u"minSdkVersion");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(u"8", attr->value);
attr = el->findAttribute(xml::kSchemaAndroid, u"targetSdkVersion");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(u"21", attr->value);
doc = verifyWithOptions(R"EOF(
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="android">
<uses-sdk />
</manifest>)EOF", options);
ASSERT_NE(nullptr, doc);
el = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, el);
el = el->findChild({}, u"uses-sdk");
ASSERT_NE(nullptr, el);
attr = el->findAttribute(xml::kSchemaAndroid, u"minSdkVersion");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(u"8", attr->value);
attr = el->findAttribute(xml::kSchemaAndroid, u"targetSdkVersion");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(u"22", attr->value);
doc = verifyWithOptions(R"EOF(
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="android" />)EOF", options);
ASSERT_NE(nullptr, doc);
el = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, el);
el = el->findChild({}, u"uses-sdk");
ASSERT_NE(nullptr, el);
attr = el->findAttribute(xml::kSchemaAndroid, u"minSdkVersion");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(u"8", attr->value);
attr = el->findAttribute(xml::kSchemaAndroid, u"targetSdkVersion");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(u"22", attr->value);
}
TEST_F(ManifestFixerTest, RenameManifestPackageAndFullyQualifyClasses) {
ManifestFixerOptions options;
options.renameManifestPackage = std::u16string(u"com.android");
std::unique_ptr<xml::XmlResource> doc = verifyWithOptions(R"EOF(
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="android">
<application name=".MainApplication" text="hello">
<activity name=".activity.Start" />
<receiver name="com.google.android.Receiver" />
</application>
</manifest>)EOF", options);
ASSERT_NE(nullptr, doc);
xml::Element* manifestEl = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, manifestEl);
xml::Attribute* attr = nullptr;
attr = manifestEl->findAttribute({}, u"package");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(std::u16string(u"com.android"), attr->value);
xml::Element* applicationEl = manifestEl->findChild({}, u"application");
ASSERT_NE(nullptr, applicationEl);
attr = applicationEl->findAttribute({}, u"name");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(std::u16string(u"android.MainApplication"), attr->value);
attr = applicationEl->findAttribute({}, u"text");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(std::u16string(u"hello"), attr->value);
xml::Element* el;
el = applicationEl->findChild({}, u"activity");
ASSERT_NE(nullptr, el);
attr = el->findAttribute({}, u"name");
ASSERT_NE(nullptr, el);
EXPECT_EQ(std::u16string(u"android.activity.Start"), attr->value);
el = applicationEl->findChild({}, u"receiver");
ASSERT_NE(nullptr, el);
attr = el->findAttribute({}, u"name");
ASSERT_NE(nullptr, el);
EXPECT_EQ(std::u16string(u"com.google.android.Receiver"), attr->value);
}
TEST_F(ManifestFixerTest, RenameManifestInstrumentationPackageAndFullyQualifyTarget) {
ManifestFixerOptions options;
options.renameInstrumentationTargetPackage = std::u16string(u"com.android");
std::unique_ptr<xml::XmlResource> doc = verifyWithOptions(R"EOF(
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="android">
<instrumentation android:targetPackage="android" />
</manifest>)EOF", options);
ASSERT_NE(nullptr, doc);
xml::Element* manifestEl = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, manifestEl);
xml::Element* instrumentationEl = manifestEl->findChild({}, u"instrumentation");
ASSERT_NE(nullptr, instrumentationEl);
xml::Attribute* attr = instrumentationEl->findAttribute(xml::kSchemaAndroid, u"targetPackage");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(std::u16string(u"com.android"), attr->value);
}
TEST_F(ManifestFixerTest, UseDefaultVersionNameAndCode) {
ManifestFixerOptions options;
options.versionNameDefault = std::u16string(u"Beta");
options.versionCodeDefault = std::u16string(u"0x10000000");
std::unique_ptr<xml::XmlResource> doc = verifyWithOptions(R"EOF(
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="android" />)EOF", options);
ASSERT_NE(nullptr, doc);
xml::Element* manifestEl = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, manifestEl);
xml::Attribute* attr = manifestEl->findAttribute(xml::kSchemaAndroid, u"versionName");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(std::u16string(u"Beta"), attr->value);
attr = manifestEl->findAttribute(xml::kSchemaAndroid, u"versionCode");
ASSERT_NE(nullptr, attr);
EXPECT_EQ(std::u16string(u"0x10000000"), attr->value);
}
} // namespace aapt
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