tools/aapt2/ResourceValues_test.cpp

   1 /*
   2  * Copyright (C) 2017 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 "ResourceValues.h"
  18
  19 #include "test/Test.h"
  20
  21 namespace aapt {
  22
  23 TEST(ResourceValuesTest, PluralEquals) {
  24   StringPool pool;
  25
  26   Plural a;
  27   a.values[Plural::One] = util::make_unique<String>(pool.MakeRef("one"));
  28   a.values[Plural::Other] = util::make_unique<String>(pool.MakeRef("other"));
  29
  30   Plural b;
  31   b.values[Plural::One] = util::make_unique<String>(pool.MakeRef("une"));
  32   b.values[Plural::Other] = util::make_unique<String>(pool.MakeRef("autre"));
  33
  34   Plural c;
  35   c.values[Plural::One] = util::make_unique<String>(pool.MakeRef("one"));
  36   c.values[Plural::Other] = util::make_unique<String>(pool.MakeRef("other"));
  37
  38   EXPECT_FALSE(a.Equals(&b));
  39   EXPECT_TRUE(a.Equals(&c));
  40 }
  41
  42 TEST(ResourceValuesTest, PluralClone) {
  43   StringPool pool;
  44
  45   Plural a;
  46   a.values[Plural::One] = util::make_unique<String>(pool.MakeRef("one"));
  47   a.values[Plural::Other] = util::make_unique<String>(pool.MakeRef("other"));
  48
  49   std::unique_ptr<Plural> b(a.Clone(&pool));
  50   EXPECT_TRUE(a.Equals(b.get()));
  51 }
  52
  53 TEST(ResourceValuesTest, ArrayEquals) {
  54   StringPool pool;
  55
  56   Array a;
  57   a.items.push_back(util::make_unique<String>(pool.MakeRef("one")));
  58   a.items.push_back(util::make_unique<String>(pool.MakeRef("two")));
  59
  60   Array b;
  61   b.items.push_back(util::make_unique<String>(pool.MakeRef("une")));
  62   b.items.push_back(util::make_unique<String>(pool.MakeRef("deux")));
  63
  64   Array c;
  65   c.items.push_back(util::make_unique<String>(pool.MakeRef("uno")));
  66
  67   Array d;
  68   d.items.push_back(util::make_unique<String>(pool.MakeRef("one")));
  69   d.items.push_back(util::make_unique<String>(pool.MakeRef("two")));
  70
  71   EXPECT_FALSE(a.Equals(&b));
  72   EXPECT_FALSE(a.Equals(&c));
  73   EXPECT_FALSE(b.Equals(&c));
  74   EXPECT_TRUE(a.Equals(&d));
  75 }
  76
  77 TEST(ResourceValuesTest, ArrayClone) {
  78   StringPool pool;
  79
  80   Array a;
  81   a.items.push_back(util::make_unique<String>(pool.MakeRef("one")));
  82   a.items.push_back(util::make_unique<String>(pool.MakeRef("two")));
  83
  84   std::unique_ptr<Array> b(a.Clone(&pool));
  85   EXPECT_TRUE(a.Equals(b.get()));
  86 }
  87
  88 TEST(ResourceValuesTest, StyleEquals) {
  89   StringPool pool;
  90
  91   std::unique_ptr<Style> a = test::StyleBuilder()
  92       .SetParent("android:style/Parent")
  93       .AddItem("android:attr/foo", ResourceUtils::TryParseInt("1"))
  94       .AddItem("android:attr/bar", ResourceUtils::TryParseInt("2"))
  95       .Build();
  96
  97   std::unique_ptr<Style> b = test::StyleBuilder()
  98       .SetParent("android:style/Parent")
  99       .AddItem("android:attr/foo", ResourceUtils::TryParseInt("1"))
 100       .AddItem("android:attr/bar", ResourceUtils::TryParseInt("3"))
 101       .Build();
 102
 103   std::unique_ptr<Style> c = test::StyleBuilder()
 104       .SetParent("android:style/NoParent")
 105       .AddItem("android:attr/foo", ResourceUtils::TryParseInt("1"))
 106       .AddItem("android:attr/bar", ResourceUtils::TryParseInt("2"))
 107       .Build();
 108
 109   std::unique_ptr<Style> d = test::StyleBuilder()
 110       .AddItem("android:attr/foo", ResourceUtils::TryParseInt("1"))
 111       .AddItem("android:attr/bar", ResourceUtils::TryParseInt("2"))
 112       .Build();
 113
 114   std::unique_ptr<Style> e = test::StyleBuilder()
 115       .SetParent("android:style/Parent")
 116       .AddItem("android:attr/foo", ResourceUtils::TryParseInt("1"))
 117       .AddItem("android:attr/bat", ResourceUtils::TryParseInt("2"))
 118       .Build();
 119
 120   std::unique_ptr<Style> f = test::StyleBuilder()
 121       .SetParent("android:style/Parent")
 122       .AddItem("android:attr/foo", ResourceUtils::TryParseInt("1"))
 123       .Build();
 124
 125   std::unique_ptr<Style> g = test::StyleBuilder()
 126       .SetParent("android:style/Parent")
 127       .AddItem("android:attr/foo", ResourceUtils::TryParseInt("1"))
 128       .AddItem("android:attr/bar", ResourceUtils::TryParseInt("2"))
 129       .Build();
 130
 131   EXPECT_FALSE(a->Equals(b.get()));
 132   EXPECT_FALSE(a->Equals(c.get()));
 133   EXPECT_FALSE(a->Equals(d.get()));
 134   EXPECT_FALSE(a->Equals(e.get()));
 135   EXPECT_FALSE(a->Equals(f.get()));
 136
 137   EXPECT_TRUE(a->Equals(g.get()));
 138 }
 139
 140 TEST(ResourceValuesTest, StyleClone) {
 141   std::unique_ptr<Style> a = test::StyleBuilder()
 142       .SetParent("android:style/Parent")
 143       .AddItem("android:attr/foo", ResourceUtils::TryParseInt("1"))
 144       .AddItem("android:attr/bar", ResourceUtils::TryParseInt("2"))
 145       .Build();
 146
 147   std::unique_ptr<Style> b(a->Clone(nullptr));
 148   EXPECT_TRUE(a->Equals(b.get()));
 149 }
 150
 151 } // namespace aapt