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
23 namespace aapt {
24
TEST(XmlIdCollectorTest,CollectsIds)25 TEST(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
55 TEST(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
TEST(XmlIdCollectorTest,ErrorOnInvalidIds)67 TEST(XmlIdCollectorTest, ErrorOnInvalidIds) {
68 std::unique_ptr<IAaptContext> context = test::ContextBuilder().Build();
69
70 std::unique_ptr<xml::XmlResource> doc =
71 test::BuildXmlDom("<View foo=\"@+id/foo$bar\"/>");
72
73 XmlIdCollector collector;
74 ASSERT_FALSE(collector.Consume(context.get(), doc.get()));
75 }
76
77 } // namespace aapt
78