1 /*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include "compile/XmlIdCollector.h"
18 #include "test/Builders.h"
19 #include "test/Context.h"
20
21 #include <algorithm>
22 #include <gtest/gtest.h>
23
24 namespace aapt {
25
TEST(XmlIdCollectorTest,CollectsIds)26 TEST(XmlIdCollectorTest, CollectsIds) {
27 std::unique_ptr<IAaptContext> context = test::ContextBuilder().build();
28
29 std::unique_ptr<xml::XmlResource> doc = test::buildXmlDom(R"EOF(
30 <View xmlns:android="http://schemas.android.com/apk/res/android"
31 android:id="@+id/foo"
32 text="@+id/bar">
33 <SubView android:id="@+id/car"
34 class="@+id/bar"/>
35 </View>)EOF");
36
37 XmlIdCollector collector;
38 ASSERT_TRUE(collector.consume(context.get(), doc.get()));
39
40 EXPECT_EQ(1, std::count(doc->file.exportedSymbols.begin(), doc->file.exportedSymbols.end(),
41 SourcedResourceName{ test::parseNameOrDie(u"@id/foo"), 3u }));
42
43 EXPECT_EQ(1, std::count(doc->file.exportedSymbols.begin(), doc->file.exportedSymbols.end(),
44 SourcedResourceName{ test::parseNameOrDie(u"@id/bar"), 3u }));
45
46 EXPECT_EQ(1, std::count(doc->file.exportedSymbols.begin(), doc->file.exportedSymbols.end(),
47 SourcedResourceName{ test::parseNameOrDie(u"@id/car"), 6u }));
48 }
49
50 TEST(XmlIdCollectorTest, DontCollectNonIds) {
51 std::unique_ptr<IAaptContext> context = test::ContextBuilder().build();
52
53 std::unique_ptr<xml::XmlResource> doc = test::buildXmlDom("<View foo=\"@+string/foo\"/>");
54
55 XmlIdCollector collector;
56 ASSERT_TRUE(collector.consume(context.get(), doc.get()));
57
58 EXPECT_TRUE(doc->file.exportedSymbols.empty());
59 }
60
61 } // namespace aapt
62