| /* |
| * 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 "format/binary/XmlFlattener.h" |
| |
| #include "androidfw/ResourceTypes.h" |
| |
| #include "link/Linkers.h" |
| #include "test/Test.h" |
| #include "util/BigBuffer.h" |
| #include "util/Util.h" |
| |
| using ::aapt::test::StrEq; |
| using ::android::StringPiece16; |
| using ::testing::Eq; |
| using ::testing::Ge; |
| using ::testing::IsNull; |
| using ::testing::Ne; |
| using ::testing::NotNull; |
| |
| namespace aapt { |
| |
| class XmlFlattenerTest : public ::testing::Test { |
| public: |
| void SetUp() override { |
| context_ = test::ContextBuilder() |
| .SetCompilationPackage("com.app.test") |
| .SetNameManglerPolicy(NameManglerPolicy{"com.app.test"}) |
| .AddSymbolSource( |
| test::StaticSymbolSourceBuilder() |
| .AddPublicSymbol("android:attr/id", ResourceId(0x010100d0), |
| test::AttributeBuilder().Build()) |
| .AddSymbol("com.app.test:id/id", ResourceId(0x7f020000)) |
| .AddPublicSymbol("android:attr/paddingStart", ResourceId(0x010103b3), |
| test::AttributeBuilder().Build()) |
| .AddPublicSymbol("android:attr/colorAccent", ResourceId(0x01010435), |
| test::AttributeBuilder().Build()) |
| .AddSymbol("com.app.test.feature:id/foo", ResourceId(0x80020000)) |
| .AddSymbol("com.app.test.feature:attr/foo", ResourceId(0x80010000), |
| test::AttributeBuilder().Build()) |
| .Build()) |
| .Build(); |
| } |
| |
| ::testing::AssertionResult Flatten(xml::XmlResource* doc, android::ResXMLTree* out_tree, |
| const XmlFlattenerOptions& options = {}) { |
| using namespace android; // For NO_ERROR on windows because it is a macro. |
| |
| BigBuffer buffer(1024); |
| XmlFlattener flattener(&buffer, options); |
| if (!flattener.Consume(context_.get(), doc)) { |
| return ::testing::AssertionFailure() << "failed to flatten XML Tree"; |
| } |
| |
| std::unique_ptr<uint8_t[]> data = util::Copy(buffer); |
| if (out_tree->setTo(data.get(), buffer.size(), true) != NO_ERROR) { |
| return ::testing::AssertionFailure() << "flattened XML is corrupt"; |
| } |
| return ::testing::AssertionSuccess(); |
| } |
| |
| protected: |
| std::unique_ptr<test::Context> context_; |
| }; |
| |
| TEST_F(XmlFlattenerTest, FlattenXmlWithNoCompiledAttributes) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"( |
| <View xmlns:test="http://com.test" attr="hey"> |
| <Layout test:hello="hi" /> |
| <Layout>Some text\\</Layout> |
| </View>)"); |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree)); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_NAMESPACE)); |
| |
| size_t len; |
| EXPECT_THAT(tree.getNamespacePrefix(&len), StrEq(u"test")); |
| EXPECT_THAT(tree.getNamespaceUri(&len), StrEq(u"http://com.test")); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementNamespace(&len), IsNull()); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"View")); |
| |
| ASSERT_THAT(tree.getAttributeCount(), Eq(1u)); |
| EXPECT_THAT(tree.getAttributeNamespace(0, &len), IsNull()); |
| EXPECT_THAT(tree.getAttributeName(0, &len), StrEq(u"attr")); |
| |
| const StringPiece16 kAttr(u"attr"); |
| EXPECT_THAT(tree.indexOfAttribute(nullptr, 0, kAttr.data(), kAttr.size()), Eq(0)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementNamespace(&len), IsNull()); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"Layout")); |
| |
| ASSERT_THAT(tree.getAttributeCount(), Eq(1u)); |
| EXPECT_THAT(tree.getAttributeNamespace(0, &len), StrEq(u"http://com.test")); |
| EXPECT_THAT(tree.getAttributeName(0, &len), StrEq(u"hello")); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| |
| EXPECT_THAT(tree.getElementNamespace(&len), IsNull()); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"Layout")); |
| ASSERT_THAT(tree.getAttributeCount(), Eq(0u)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"Some text\\\\")); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| EXPECT_THAT(tree.getElementNamespace(&len), IsNull()); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"Layout")); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| EXPECT_THAT(tree.getElementNamespace(&len), IsNull()); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"View")); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_NAMESPACE)); |
| EXPECT_THAT(tree.getNamespacePrefix(&len), StrEq(u"test")); |
| EXPECT_THAT(tree.getNamespaceUri(&len), StrEq(u"http://com.test")); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| TEST_F(XmlFlattenerTest, FlattenCompiledXmlAndStripOnlyTools) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"( |
| <View xmlns:tools="http://schemas.android.com/tools" |
| xmlns:foo="http://schemas.android.com/foo" |
| foo:bar="Foo" |
| tools:ignore="MissingTranslation"/>)"); |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree)); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_NAMESPACE)); |
| |
| size_t len; |
| EXPECT_THAT(tree.getNamespacePrefix(&len), StrEq(u"foo")); |
| EXPECT_THAT(tree.getNamespaceUri(&len), StrEq(u"http://schemas.android.com/foo")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| |
| EXPECT_THAT(tree.indexOfAttribute("http://schemas.android.com/tools", "ignore"), |
| Eq(android::NAME_NOT_FOUND)); |
| EXPECT_THAT(tree.indexOfAttribute("http://schemas.android.com/foo", "bar"), Ge(0)); |
| } |
| |
| TEST_F(XmlFlattenerTest, AssignSpecialAttributeIndices) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"( |
| <View xmlns:android="http://schemas.android.com/apk/res/android" |
| android:id="@id/id" |
| class="str" |
| style="@id/id"/>)"); |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| EXPECT_THAT(tree.indexOfClass(), Eq(0)); |
| EXPECT_THAT(tree.indexOfStyle(), Eq(1)); |
| } |
| |
| // The device ResXMLParser in libandroidfw differentiates between empty namespace and null |
| // namespace. |
| TEST_F(XmlFlattenerTest, NoNamespaceIsNotTheSameAsEmptyNamespace) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"(<View package="android"/>)"); |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| const StringPiece16 kPackage = u"package"; |
| EXPECT_THAT(tree.indexOfAttribute(nullptr, 0, kPackage.data(), kPackage.size()), Ge(0)); |
| } |
| |
| TEST_F(XmlFlattenerTest, EmptyStringValueInAttributeIsNotNull) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"(<View package=""/>)"); |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| const StringPiece16 kPackage = u"package"; |
| ssize_t idx = tree.indexOfAttribute(nullptr, 0, kPackage.data(), kPackage.size()); |
| ASSERT_THAT(idx, Ge(0)); |
| |
| size_t len; |
| EXPECT_THAT(tree.getAttributeStringValue(idx, &len), NotNull()); |
| } |
| |
| TEST_F(XmlFlattenerTest, FlattenNonStandardPackageId) { |
| context_->SetCompilationPackage("com.app.test.feature"); |
| context_->SetPackageId(0x80); |
| context_->SetNameManglerPolicy({"com.app.test.feature"}); |
| |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDomForPackageName(context_.get(), R"( |
| <View xmlns:android="http://schemas.android.com/apk/res/android" |
| xmlns:app="http://schemas.android.com/apk/res-auto" |
| android:id="@id/foo" |
| app:foo="@id/foo" />)"); |
| |
| XmlReferenceLinker linker; |
| ASSERT_TRUE(linker.Consume(context_.get(), doc.get())); |
| |
| // The tree needs a custom DynamicRefTable since it is not using a standard app ID (0x7f). |
| android::DynamicRefTable dynamic_ref_table; |
| dynamic_ref_table.addMapping(0x80, 0x80); |
| |
| android::ResXMLTree tree(&dynamic_ref_table); |
| ASSERT_TRUE(Flatten(doc.get(), &tree)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| ssize_t idx; |
| |
| idx = tree.indexOfAttribute(xml::kSchemaAndroid, "id"); |
| ASSERT_THAT(idx, Ge(0)); |
| EXPECT_THAT(tree.indexOfID(), Eq(idx)); |
| EXPECT_THAT(tree.getAttributeNameResID(idx), Eq(0x010100d0u)); |
| |
| idx = tree.indexOfAttribute(xml::kSchemaAuto, "foo"); |
| ASSERT_THAT(idx, Ge(0)); |
| EXPECT_THAT(tree.getAttributeNameResID(idx), Eq(0x80010000u)); |
| EXPECT_THAT(tree.getAttributeDataType(idx), Eq(android::Res_value::TYPE_REFERENCE)); |
| EXPECT_THAT(tree.getAttributeData(idx), Eq(int32_t(0x80020000))); |
| } |
| |
| TEST_F(XmlFlattenerTest, ProcessEscapedStrings) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom( |
| R"(<element value="\?hello" pattern="\\d{5}" other=""">\\d{5}</element>)"); |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| const StringPiece16 kValue = u"value"; |
| const StringPiece16 kPattern = u"pattern"; |
| const StringPiece16 kOther = u"other"; |
| |
| size_t len; |
| ssize_t idx; |
| |
| idx = tree.indexOfAttribute(nullptr, 0, kValue.data(), kValue.size()); |
| ASSERT_THAT(idx, Ge(0)); |
| EXPECT_THAT(tree.getAttributeStringValue(idx, &len), StrEq(u"?hello")); |
| |
| idx = tree.indexOfAttribute(nullptr, 0, kPattern.data(), kPattern.size()); |
| ASSERT_THAT(idx, Ge(0)); |
| EXPECT_THAT(tree.getAttributeStringValue(idx, &len), StrEq(u"\\d{5}")); |
| |
| idx = tree.indexOfAttribute(nullptr, 0, kOther.data(), kOther.size()); |
| ASSERT_THAT(idx, Ge(0)); |
| EXPECT_THAT(tree.getAttributeStringValue(idx, &len), StrEq(u"\"")); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"\\\\d{5}")); |
| } |
| |
| TEST_F(XmlFlattenerTest, ProcessQuotes) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom( |
| R"(<root> |
| <item>Regular text</item> |
| <item>"Text in double quotes"</item> |
| <item>'Text in single quotes'</item> |
| <item>Text containing "double quotes"</item> |
| <item>Text containing 'single quotes'</item> |
| </root>)"); |
| |
| size_t len; |
| android::ResXMLTree tree; |
| |
| XmlFlattenerOptions options; |
| ASSERT_TRUE(Flatten(doc.get(), &tree, options)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"Regular text")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"\"Text in double quotes\"")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementNamespace(&len), IsNull()); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"'Text in single quotes'")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"Text containing \"double quotes\"")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"Text containing 'single quotes'")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| TEST_F(XmlFlattenerTest, ProcessWhitepspace) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom( |
| R"(<root> |
| <item> Compact Spaces </item> |
| <item> |
| A |
| </item> |
| <item>B </item> |
| <item>C </item> |
| <item> D </item> |
| <item> E</item> |
| <item> F</item> |
| <item> G </item> |
| <item> H </item> |
| <item> |
| I |
| </item> |
| <item> |
| |
| J |
| |
| </item> |
| <item>\t K \n </item> |
| <item> |
| </item> |
| </root>)"); |
| |
| size_t len; |
| android::ResXMLTree tree; |
| |
| XmlFlattenerOptions options; |
| ASSERT_TRUE(Flatten(doc.get(), &tree, options)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" Compact Spaces ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" A ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"B ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"C ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" D ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" E")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" F")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" G ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" H ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" I ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u" J ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::TEXT)); |
| EXPECT_THAT(tree.getText(&len), StrEq(u"\\t K \\n ")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::START_TAG)); |
| EXPECT_THAT(tree.getElementName(&len), StrEq(u"item")); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_TAG)); |
| |
| ASSERT_THAT(tree.next(), Eq(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| TEST_F(XmlFlattenerTest, FlattenRawValueOnlyMakesCompiledValueToo) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"(<element foo="bar" />)"); |
| |
| // Raw values are kept when encoding an attribute with no compiled value, regardless of option. |
| XmlFlattenerOptions options; |
| options.keep_raw_values = false; |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree, options)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| ASSERT_THAT(tree.getAttributeCount(), Eq(1u)); |
| EXPECT_THAT(tree.getAttributeValueStringID(0), Ge(0)); |
| EXPECT_THAT(tree.getAttributeDataType(0), Eq(android::Res_value::TYPE_STRING)); |
| EXPECT_THAT(tree.getAttributeValueStringID(0), Eq(tree.getAttributeData(0))); |
| } |
| |
| TEST_F(XmlFlattenerTest, FlattenCompiledStringValuePreservesRawValue) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"(<element foo="bar" />)"); |
| doc->root->attributes[0].compiled_value = |
| util::make_unique<String>(doc->string_pool.MakeRef("bar")); |
| |
| // Raw values are kept when encoding a string anyways. |
| XmlFlattenerOptions options; |
| options.keep_raw_values = false; |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree, options)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| ASSERT_THAT(tree.getAttributeCount(), Eq(1u)); |
| EXPECT_THAT(tree.getAttributeValueStringID(0), Ge(0)); |
| EXPECT_THAT(tree.getAttributeDataType(0), Eq(android::Res_value::TYPE_STRING)); |
| EXPECT_THAT(tree.getAttributeValueStringID(0), Eq(tree.getAttributeData(0))); |
| } |
| |
| TEST_F(XmlFlattenerTest, FlattenCompiledValueExcludesRawValueWithKeepRawOptionFalse) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"(<element foo="true" />)"); |
| doc->root->attributes[0].compiled_value = ResourceUtils::MakeBool(true); |
| |
| XmlFlattenerOptions options; |
| options.keep_raw_values = false; |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree, options)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| ASSERT_THAT(tree.getAttributeCount(), Eq(1u)); |
| EXPECT_THAT(tree.getAttributeValueStringID(0), Eq(-1)); |
| EXPECT_THAT(tree.getAttributeDataType(0), Eq(android::Res_value::TYPE_INT_BOOLEAN)); |
| } |
| |
| TEST_F(XmlFlattenerTest, FlattenCompiledValueExcludesRawValueWithKeepRawOptionTrue) { |
| std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"(<element foo="true" />)"); |
| doc->root->attributes[0].compiled_value = ResourceUtils::MakeBool(true); |
| |
| XmlFlattenerOptions options; |
| options.keep_raw_values = true; |
| |
| android::ResXMLTree tree; |
| ASSERT_TRUE(Flatten(doc.get(), &tree, options)); |
| |
| while (tree.next() != android::ResXMLTree::START_TAG) { |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::BAD_DOCUMENT)); |
| ASSERT_THAT(tree.getEventType(), Ne(android::ResXMLTree::END_DOCUMENT)); |
| } |
| |
| ASSERT_THAT(tree.getAttributeCount(), Eq(1u)); |
| EXPECT_THAT(tree.getAttributeValueStringID(0), Ge(0)); |
| |
| size_t len; |
| EXPECT_THAT(tree.getAttributeStringValue(0, &len), StrEq(u"true")); |
| |
| EXPECT_THAT(tree.getAttributeDataType(0), Eq(android::Res_value::TYPE_INT_BOOLEAN)); |
| } |
| |
| } // namespace aapt |