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/*
* Copyright (C) 2016 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 "compile/InlineXmlFormatParser.h"
#include "test/Test.h"
namespace aapt {
TEST(InlineXmlFormatParserTest, PassThrough) {
std::unique_ptr<IAaptContext> context = test::ContextBuilder().build();
std::unique_ptr<xml::XmlResource> doc = test::buildXmlDom(R"EOF(
<View xmlns:android="http://schemas.android.com/apk/res/android">
<View android:text="hey">
<View android:id="hi" />
</View>
</View>)EOF");
InlineXmlFormatParser parser;
ASSERT_TRUE(parser.consume(context.get(), doc.get()));
EXPECT_EQ(0u, parser.getExtractedInlineXmlDocuments().size());
}
TEST(InlineXmlFormatParserTest, ExtractOneXmlResource) {
std::unique_ptr<IAaptContext> context = test::ContextBuilder().build();
std::unique_ptr<xml::XmlResource> doc = test::buildXmlDom(R"EOF(
<View1 xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt">
<aapt:attr name="android:text">
<View2 android:text="hey">
<View3 android:id="hi" />
</View2>
</aapt:attr>
</View1>)EOF");
doc->file.name = test::parseNameOrDie("layout/main");
InlineXmlFormatParser parser;
ASSERT_TRUE(parser.consume(context.get(), doc.get()));
// One XML resource should have been extracted.
EXPECT_EQ(1u, parser.getExtractedInlineXmlDocuments().size());
xml::Element* el = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, el);
EXPECT_EQ("View1", el->name);
// The <aapt:attr> tag should be extracted.
EXPECT_EQ(nullptr, el->findChild(xml::kSchemaAapt, "attr"));
// The 'android:text' attribute should be set with a reference.
xml::Attribute* attr = el->findAttribute(xml::kSchemaAndroid, "text");
ASSERT_NE(nullptr, attr);
ResourceNameRef nameRef;
ASSERT_TRUE(ResourceUtils::parseReference(attr->value, &nameRef));
xml::XmlResource* extractedDoc = parser.getExtractedInlineXmlDocuments()[0].get();
ASSERT_NE(nullptr, extractedDoc);
// Make sure the generated reference is correct.
EXPECT_EQ(nameRef.package, extractedDoc->file.name.package);
EXPECT_EQ(nameRef.type, extractedDoc->file.name.type);
EXPECT_EQ(nameRef.entry, extractedDoc->file.name.entry);
// Verify the structure of the extracted XML.
el = xml::findRootElement(extractedDoc);
ASSERT_NE(nullptr, el);
EXPECT_EQ("View2", el->name);
EXPECT_NE(nullptr, el->findChild({}, "View3"));
}
TEST(InlineXmlFormatParserTest, ExtractTwoXmlResources) {
std::unique_ptr<IAaptContext> context = test::ContextBuilder().build();
std::unique_ptr<xml::XmlResource> doc = test::buildXmlDom(R"EOF(
<View1 xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:aapt="http://schemas.android.com/aapt">
<aapt:attr name="android:text">
<View2 android:text="hey">
<View3 android:id="hi" />
</View2>
</aapt:attr>
<aapt:attr name="android:drawable">
<vector />
</aapt:attr>
</View1>)EOF");
doc->file.name = test::parseNameOrDie("layout/main");
InlineXmlFormatParser parser;
ASSERT_TRUE(parser.consume(context.get(), doc.get()));
ASSERT_EQ(2u, parser.getExtractedInlineXmlDocuments().size());
xml::Element* el = xml::findRootElement(doc.get());
ASSERT_NE(nullptr, el);
EXPECT_EQ("View1", el->name);
xml::Attribute* attrText = el->findAttribute(xml::kSchemaAndroid, "text");
ASSERT_NE(nullptr, attrText);
xml::Attribute* attrDrawable = el->findAttribute(xml::kSchemaAndroid, "drawable");
ASSERT_NE(nullptr, attrDrawable);
// The two extracted resources should have different names.
EXPECT_NE(attrText->value, attrDrawable->value);
// The child <aapt:attr> elements should be gone.
EXPECT_EQ(nullptr, el->findChild(xml::kSchemaAapt, "attr"));
xml::XmlResource* extractedDocText = parser.getExtractedInlineXmlDocuments()[0].get();
ASSERT_NE(nullptr, extractedDocText);
el = xml::findRootElement(extractedDocText);
ASSERT_NE(nullptr, el);
EXPECT_EQ("View2", el->name);
xml::XmlResource* extractedDocDrawable = parser.getExtractedInlineXmlDocuments()[1].get();
ASSERT_NE(nullptr, extractedDocDrawable);
el = xml::findRootElement(extractedDocDrawable);
ASSERT_NE(nullptr, el);
EXPECT_EQ("vector", el->name);
}
} // namespace aapt
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