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
19#include <algorithm>
20
21#include "test/Test.h"
22
23namespace aapt {
24
25TEST(XmlIdCollectorTest, CollectsIds) {
26  std::unique_ptr<IAaptContext> context = test::ContextBuilder().Build();
27
28  std::unique_ptr<xml::XmlResource> doc = test::BuildXmlDom(R"EOF(
29            <View xmlns:android="http://schemas.android.com/apk/res/android"
30                  android:id="@+id/foo"
31                  text="@+id/bar">
32              <SubView android:id="@+id/car"
33                       class="@+id/bar"/>
34            </View>)EOF");
35
36  XmlIdCollector collector;
37  ASSERT_TRUE(collector.Consume(context.get(), doc.get()));
38
39  EXPECT_EQ(
40      1, std::count(doc->file.exported_symbols.begin(),
41                    doc->file.exported_symbols.end(),
42                    SourcedResourceName{test::ParseNameOrDie("id/foo"), 3u}));
43
44  EXPECT_EQ(
45      1, std::count(doc->file.exported_symbols.begin(),
46                    doc->file.exported_symbols.end(),
47                    SourcedResourceName{test::ParseNameOrDie("id/bar"), 3u}));
48
49  EXPECT_EQ(
50      1, std::count(doc->file.exported_symbols.begin(),
51                    doc->file.exported_symbols.end(),
52                    SourcedResourceName{test::ParseNameOrDie("id/car"), 6u}));
53}
54
55TEST(XmlIdCollectorTest, DontCollectNonIds) {
56  std::unique_ptr<IAaptContext> context = test::ContextBuilder().Build();
57
58  std::unique_ptr<xml::XmlResource> doc =
59      test::BuildXmlDom("<View foo=\"@+string/foo\"/>");
60
61  XmlIdCollector collector;
62  ASSERT_TRUE(collector.Consume(context.get(), doc.get()));
63
64  EXPECT_TRUE(doc->file.exported_symbols.empty());
65}
66
67}  // namespace aapt
68