Use Google3 style guide with .clang-format

Test: style change only, builds ok
Change-Id: I885180e24cb2e7b58cfb4967c3bcb40058ce4078

1 files changed, 174 insertions, 175 deletions

diff --git a/tools/aapt2/StringPool_test.cpp b/tools/aapt2/StringPool_test.cpp
index 1367af72e4c1..2a7e1dd6a231 100644
--- a/tools/aapt2/StringPool_test.cpp
+++ b/tools/aapt2/StringPool_test.cpp
@@ -23,246 +23,245 @@
 namespace aapt {
 
 TEST(StringPoolTest, InsertOneString) {
-    StringPool pool;
+  StringPool pool;
 
-    StringPool::Ref ref = pool.makeRef("wut");
-    EXPECT_EQ(*ref, "wut");
+  StringPool::Ref ref = pool.makeRef("wut");
+  EXPECT_EQ(*ref, "wut");
 }
 
 TEST(StringPoolTest, InsertTwoUniqueStrings) {
-    StringPool pool;
+  StringPool pool;
 
-    StringPool::Ref ref = pool.makeRef("wut");
-    StringPool::Ref ref2 = pool.makeRef("hey");
+  StringPool::Ref ref = pool.makeRef("wut");
+  StringPool::Ref ref2 = pool.makeRef("hey");
 
-    EXPECT_EQ(*ref, "wut");
-    EXPECT_EQ(*ref2, "hey");
+  EXPECT_EQ(*ref, "wut");
+  EXPECT_EQ(*ref2, "hey");
 }
 
 TEST(StringPoolTest, DoNotInsertNewDuplicateString) {
-    StringPool pool;
+  StringPool pool;
 
-    StringPool::Ref ref = pool.makeRef("wut");
-    StringPool::Ref ref2 = pool.makeRef("wut");
+  StringPool::Ref ref = pool.makeRef("wut");
+  StringPool::Ref ref2 = pool.makeRef("wut");
 
-    EXPECT_EQ(*ref, "wut");
-    EXPECT_EQ(*ref2, "wut");
-    EXPECT_EQ(1u, pool.size());
+  EXPECT_EQ(*ref, "wut");
+  EXPECT_EQ(*ref2, "wut");
+  EXPECT_EQ(1u, pool.size());
 }
 
 TEST(StringPoolTest, MaintainInsertionOrderIndex) {
-    StringPool pool;
+  StringPool pool;
 
-    StringPool::Ref ref = pool.makeRef("z");
-    StringPool::Ref ref2 = pool.makeRef("a");
-    StringPool::Ref ref3 = pool.makeRef("m");
+  StringPool::Ref ref = pool.makeRef("z");
+  StringPool::Ref ref2 = pool.makeRef("a");
+  StringPool::Ref ref3 = pool.makeRef("m");
 
-    EXPECT_EQ(0u, ref.getIndex());
-    EXPECT_EQ(1u, ref2.getIndex());
-    EXPECT_EQ(2u, ref3.getIndex());
+  EXPECT_EQ(0u, ref.getIndex());
+  EXPECT_EQ(1u, ref2.getIndex());
+  EXPECT_EQ(2u, ref3.getIndex());
 }
 
 TEST(StringPoolTest, PruneStringsWithNoReferences) {
-    StringPool pool;
-
-    StringPool::Ref refA = pool.makeRef("foo");
-    {
-        StringPool::Ref ref = pool.makeRef("wut");
-        EXPECT_EQ(*ref, "wut");
-        EXPECT_EQ(2u, pool.size());
-    }
-    StringPool::Ref refB = pool.makeRef("bar");
-
-    EXPECT_EQ(3u, pool.size());
-    pool.prune();
+  StringPool pool;
+
+  StringPool::Ref refA = pool.makeRef("foo");
+  {
+    StringPool::Ref ref = pool.makeRef("wut");
+    EXPECT_EQ(*ref, "wut");
     EXPECT_EQ(2u, pool.size());
-    StringPool::const_iterator iter = begin(pool);
-    EXPECT_EQ((*iter)->value, "foo");
-    EXPECT_LT((*iter)->index, 2u);
-    ++iter;
-    EXPECT_EQ((*iter)->value, "bar");
-    EXPECT_LT((*iter)->index, 2u);
+  }
+  StringPool::Ref refB = pool.makeRef("bar");
+
+  EXPECT_EQ(3u, pool.size());
+  pool.prune();
+  EXPECT_EQ(2u, pool.size());
+  StringPool::const_iterator iter = begin(pool);
+  EXPECT_EQ((*iter)->value, "foo");
+  EXPECT_LT((*iter)->index, 2u);
+  ++iter;
+  EXPECT_EQ((*iter)->value, "bar");
+  EXPECT_LT((*iter)->index, 2u);
 }
 
 TEST(StringPoolTest, SortAndMaintainIndexesInReferences) {
-    StringPool pool;
-
-    StringPool::Ref ref = pool.makeRef("z");
-    StringPool::StyleRef ref2 = pool.makeRef(StyleString{ {"a"} });
-    StringPool::Ref ref3 = pool.makeRef("m");
+  StringPool pool;
 
-    EXPECT_EQ(*ref, "z");
-    EXPECT_EQ(0u, ref.getIndex());
+  StringPool::Ref ref = pool.makeRef("z");
+  StringPool::StyleRef ref2 = pool.makeRef(StyleString{{"a"}});
+  StringPool::Ref ref3 = pool.makeRef("m");
 
-    EXPECT_EQ(*(ref2->str), "a");
-    EXPECT_EQ(1u, ref2.getIndex());
+  EXPECT_EQ(*ref, "z");
+  EXPECT_EQ(0u, ref.getIndex());
 
-    EXPECT_EQ(*ref3, "m");
-    EXPECT_EQ(2u, ref3.getIndex());
+  EXPECT_EQ(*(ref2->str), "a");
+  EXPECT_EQ(1u, ref2.getIndex());
 
-    pool.sort([](const StringPool::Entry& a, const StringPool::Entry& b) -> bool {
-        return a.value < b.value;
-    });
+  EXPECT_EQ(*ref3, "m");
+  EXPECT_EQ(2u, ref3.getIndex());
 
+  pool.sort([](const StringPool::Entry& a, const StringPool::Entry& b) -> bool {
+    return a.value < b.value;
+  });
 
-    EXPECT_EQ(*ref, "z");
-    EXPECT_EQ(2u, ref.getIndex());
+  EXPECT_EQ(*ref, "z");
+  EXPECT_EQ(2u, ref.getIndex());
 
-    EXPECT_EQ(*(ref2->str), "a");
-    EXPECT_EQ(0u, ref2.getIndex());
+  EXPECT_EQ(*(ref2->str), "a");
+  EXPECT_EQ(0u, ref2.getIndex());
 
-    EXPECT_EQ(*ref3, "m");
-    EXPECT_EQ(1u, ref3.getIndex());
+  EXPECT_EQ(*ref3, "m");
+  EXPECT_EQ(1u, ref3.getIndex());
 }
 
 TEST(StringPoolTest, SortAndStillDedupe) {
-    StringPool pool;
+  StringPool pool;
 
-    StringPool::Ref ref = pool.makeRef("z");
-    StringPool::Ref ref2 = pool.makeRef("a");
-    StringPool::Ref ref3 = pool.makeRef("m");
+  StringPool::Ref ref = pool.makeRef("z");
+  StringPool::Ref ref2 = pool.makeRef("a");
+  StringPool::Ref ref3 = pool.makeRef("m");
 
-    pool.sort([](const StringPool::Entry& a, const StringPool::Entry& b) -> bool {
-        return a.value < b.value;
-    });
+  pool.sort([](const StringPool::Entry& a, const StringPool::Entry& b) -> bool {
+    return a.value < b.value;
+  });
 
-    StringPool::Ref ref4 = pool.makeRef("z");
-    StringPool::Ref ref5 = pool.makeRef("a");
-    StringPool::Ref ref6 = pool.makeRef("m");
+  StringPool::Ref ref4 = pool.makeRef("z");
+  StringPool::Ref ref5 = pool.makeRef("a");
+  StringPool::Ref ref6 = pool.makeRef("m");
 
-    EXPECT_EQ(ref4.getIndex(), ref.getIndex());
-    EXPECT_EQ(ref5.getIndex(), ref2.getIndex());
-    EXPECT_EQ(ref6.getIndex(), ref3.getIndex());
+  EXPECT_EQ(ref4.getIndex(), ref.getIndex());
+  EXPECT_EQ(ref5.getIndex(), ref2.getIndex());
+  EXPECT_EQ(ref6.getIndex(), ref3.getIndex());
 }
 
 TEST(StringPoolTest, AddStyles) {
-    StringPool pool;
+  StringPool pool;
 
-    StyleString str {
-        { "android" },
-        {
-            Span{ { "b" }, 2, 6 }
-        }
-    };
+  StyleString str{{"android"}, {Span{{"b"}, 2, 6}}};
 
-    StringPool::StyleRef ref = pool.makeRef(str);
+  StringPool::StyleRef ref = pool.makeRef(str);
 
-    EXPECT_EQ(0u, ref.getIndex());
-    EXPECT_EQ(std::string("android"), *(ref->str));
-    ASSERT_EQ(1u, ref->spans.size());
+  EXPECT_EQ(0u, ref.getIndex());
+  EXPECT_EQ(std::string("android"), *(ref->str));
+  ASSERT_EQ(1u, ref->spans.size());
 
-    const StringPool::Span& span = ref->spans.front();
-    EXPECT_EQ(*(span.name), "b");
-    EXPECT_EQ(2u, span.firstChar);
-    EXPECT_EQ(6u, span.lastChar);
+  const StringPool::Span& span = ref->spans.front();
+  EXPECT_EQ(*(span.name), "b");
+  EXPECT_EQ(2u, span.firstChar);
+  EXPECT_EQ(6u, span.lastChar);
 }
 
 TEST(StringPoolTest, DoNotDedupeStyleWithSameStringAsNonStyle) {
-    StringPool pool;
+  StringPool pool;
 
-    StringPool::Ref ref = pool.makeRef("android");
+  StringPool::Ref ref = pool.makeRef("android");
 
-    StyleString str { { "android" } };
-    StringPool::StyleRef styleRef = pool.makeRef(str);
+  StyleString str{{"android"}};
+  StringPool::StyleRef styleRef = pool.makeRef(str);
 
-    EXPECT_NE(ref.getIndex(), styleRef.getIndex());
+  EXPECT_NE(ref.getIndex(), styleRef.getIndex());
 }
 
 TEST(StringPoolTest, FlattenEmptyStringPoolUtf8) {
-    using namespace android; // For NO_ERROR on Windows.
+  using namespace android;  // For NO_ERROR on Windows.
 
-    StringPool pool;
-    BigBuffer buffer(1024);
-    StringPool::flattenUtf8(&buffer, pool);
+  StringPool pool;
+  BigBuffer buffer(1024);
+  StringPool::flattenUtf8(&buffer, pool);
 
-    std::unique_ptr<uint8_t[]> data = util::copy(buffer);
-    ResStringPool test;
-    ASSERT_EQ(test.setTo(data.get(), buffer.size()), NO_ERROR);
+  std::unique_ptr<uint8_t[]> data = util::copy(buffer);
+  ResStringPool test;
+  ASSERT_EQ(test.setTo(data.get(), buffer.size()), NO_ERROR);
 }
 
 TEST(StringPoolTest, FlattenOddCharactersUtf16) {
-    using namespace android; // For NO_ERROR on Windows.
+  using namespace android;  // For NO_ERROR on Windows.
+
+  StringPool pool;
+  pool.makeRef("\u093f");
+  BigBuffer buffer(1024);
+  StringPool::flattenUtf16(&buffer, pool);
+
+  std::unique_ptr<uint8_t[]> data = util::copy(buffer);
+  ResStringPool test;
+  ASSERT_EQ(test.setTo(data.get(), buffer.size()), NO_ERROR);
+  size_t len = 0;
+  const char16_t* str = test.stringAt(0, &len);
+  EXPECT_EQ(1u, len);
+  EXPECT_EQ(u'\u093f', *str);
+  EXPECT_EQ(0u, str[1]);
+}
 
-    StringPool pool;
-    pool.makeRef("\u093f");
-    BigBuffer buffer(1024);
-    StringPool::flattenUtf16(&buffer, pool);
+constexpr const char* sLongString =
+    "バッテリーを長持ちさせるため、バッテリーセーバーは端末のパフォーマンスを抑"
+    "え、バイブレーション、位置情報サービス、大半のバックグラウンドデータを制限"
+    "します。メール、SMSや、同期を使 "
+    "用するその他のアプリは、起動しても更新されないことがあります。バッテリーセ"
+    "ーバーは端末の充電中は自動的にOFFになります。";
 
+TEST(StringPoolTest, Flatten) {
+  using namespace android;  // For NO_ERROR on Windows.
+
+  StringPool pool;
+
+  StringPool::Ref ref1 = pool.makeRef("hello");
+  StringPool::Ref ref2 = pool.makeRef("goodbye");
+  StringPool::Ref ref3 = pool.makeRef(sLongString);
+  StringPool::Ref ref4 = pool.makeRef("");
+  StringPool::StyleRef ref5 = pool.makeRef(
+      StyleString{{"style"}, {Span{{"b"}, 0, 1}, Span{{"i"}, 2, 3}}});
+
+  EXPECT_EQ(0u, ref1.getIndex());
+  EXPECT_EQ(1u, ref2.getIndex());
+  EXPECT_EQ(2u, ref3.getIndex());
+  EXPECT_EQ(3u, ref4.getIndex());
+  EXPECT_EQ(4u, ref5.getIndex());
+
+  BigBuffer buffers[2] = {BigBuffer(1024), BigBuffer(1024)};
+  StringPool::flattenUtf8(&buffers[0], pool);
+  StringPool::flattenUtf16(&buffers[1], pool);
+
+  // Test both UTF-8 and UTF-16 buffers.
+  for (const BigBuffer& buffer : buffers) {
     std::unique_ptr<uint8_t[]> data = util::copy(buffer);
+
     ResStringPool test;
     ASSERT_EQ(test.setTo(data.get(), buffer.size()), NO_ERROR);
-    size_t len = 0;
-    const char16_t* str = test.stringAt(0, &len);
-    EXPECT_EQ(1u, len);
-    EXPECT_EQ(u'\u093f', *str);
-    EXPECT_EQ(0u, str[1]);
-}
 
-constexpr const char* sLongString = "バッテリーを長持ちさせるため、バッテリーセーバーは端末のパフォーマンスを抑え、バイブレーション、位置情報サービス、大半のバックグラウンドデータを制限します。メール、SMSや、同期を使 用するその他のアプリは、起動しても更新されないことがあります。バッテリーセーバーは端末の充電中は自動的にOFFになります。";
+    EXPECT_EQ(std::string("hello"), util::getString(test, 0));
+    EXPECT_EQ(StringPiece16(u"hello"), util::getString16(test, 0));
 
-TEST(StringPoolTest, Flatten) {
-    using namespace android; // For NO_ERROR on Windows.
-
-    StringPool pool;
-
-    StringPool::Ref ref1 = pool.makeRef("hello");
-    StringPool::Ref ref2 = pool.makeRef("goodbye");
-    StringPool::Ref ref3 = pool.makeRef(sLongString);
-    StringPool::Ref ref4 = pool.makeRef("");
-    StringPool::StyleRef ref5 = pool.makeRef(StyleString{
-            { "style" },
-            { Span{ { "b" }, 0, 1 }, Span{ { "i" }, 2, 3 } }
-    });
-
-    EXPECT_EQ(0u, ref1.getIndex());
-    EXPECT_EQ(1u, ref2.getIndex());
-    EXPECT_EQ(2u, ref3.getIndex());
-    EXPECT_EQ(3u, ref4.getIndex());
-    EXPECT_EQ(4u, ref5.getIndex());
-
-    BigBuffer buffers[2] = { BigBuffer(1024), BigBuffer(1024) };
-    StringPool::flattenUtf8(&buffers[0], pool);
-    StringPool::flattenUtf16(&buffers[1], pool);
-
-    // Test both UTF-8 and UTF-16 buffers.
-    for (const BigBuffer& buffer : buffers) {
-        std::unique_ptr<uint8_t[]> data = util::copy(buffer);
-
-        ResStringPool test;
-        ASSERT_EQ(test.setTo(data.get(), buffer.size()), NO_ERROR);
-
-        EXPECT_EQ(std::string("hello"), util::getString(test, 0));
-        EXPECT_EQ(StringPiece16(u"hello"), util::getString16(test, 0));
-
-        EXPECT_EQ(std::string("goodbye"), util::getString(test, 1));
-        EXPECT_EQ(StringPiece16(u"goodbye"), util::getString16(test, 1));
-
-        EXPECT_EQ(StringPiece(sLongString), util::getString(test, 2));
-        EXPECT_EQ(util::utf8ToUtf16(sLongString), util::getString16(test, 2).toString());
-
-        size_t len;
-        EXPECT_TRUE(test.stringAt(3, &len) != nullptr || test.string8At(3, &len) != nullptr);
-
-        EXPECT_EQ(std::string("style"), util::getString(test, 4));
-        EXPECT_EQ(StringPiece16(u"style"), util::getString16(test, 4));
-
-        const ResStringPool_span* span = test.styleAt(4);
-        ASSERT_NE(nullptr, span);
-        EXPECT_EQ(std::string("b"), util::getString(test, span->name.index));
-        EXPECT_EQ(StringPiece16(u"b"), util::getString16(test, span->name.index));
-        EXPECT_EQ(0u, span->firstChar);
-        EXPECT_EQ(1u, span->lastChar);
-        span++;
-
-        ASSERT_NE(ResStringPool_span::END, span->name.index);
-        EXPECT_EQ(std::string("i"), util::getString(test, span->name.index));
-        EXPECT_EQ(StringPiece16(u"i"), util::getString16(test, span->name.index));
-        EXPECT_EQ(2u, span->firstChar);
-        EXPECT_EQ(3u, span->lastChar);
-        span++;
-
-        EXPECT_EQ(ResStringPool_span::END, span->name.index);
-    }
+    EXPECT_EQ(std::string("goodbye"), util::getString(test, 1));
+    EXPECT_EQ(StringPiece16(u"goodbye"), util::getString16(test, 1));
+
+    EXPECT_EQ(StringPiece(sLongString), util::getString(test, 2));
+    EXPECT_EQ(util::utf8ToUtf16(sLongString),
+              util::getString16(test, 2).toString());
+
+    size_t len;
+    EXPECT_TRUE(test.stringAt(3, &len) != nullptr ||
+                test.string8At(3, &len) != nullptr);
+
+    EXPECT_EQ(std::string("style"), util::getString(test, 4));
+    EXPECT_EQ(StringPiece16(u"style"), util::getString16(test, 4));
+
+    const ResStringPool_span* span = test.styleAt(4);
+    ASSERT_NE(nullptr, span);
+    EXPECT_EQ(std::string("b"), util::getString(test, span->name.index));
+    EXPECT_EQ(StringPiece16(u"b"), util::getString16(test, span->name.index));
+    EXPECT_EQ(0u, span->firstChar);
+    EXPECT_EQ(1u, span->lastChar);
+    span++;
+
+    ASSERT_NE(ResStringPool_span::END, span->name.index);
+    EXPECT_EQ(std::string("i"), util::getString(test, span->name.index));
+    EXPECT_EQ(StringPiece16(u"i"), util::getString16(test, span->name.index));
+    EXPECT_EQ(2u, span->firstChar);
+    EXPECT_EQ(3u, span->lastChar);
+    span++;
+
+    EXPECT_EQ(ResStringPool_span::END, span->name.index);
+  }
 }
 
-} // namespace aapt
+}  // namespace aapt