third_party/WebKit/Source/platform/wtf/text/AtomicStringTest.cpp

/*
 * Copyright (C) 2013 Samsung Electronics. All rights reserved.
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 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
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#include "platform/wtf/text/AtomicString.h"

#include "testing/gtest/include/gtest/gtest.h"

namespace WTF {

TEST(AtomicStringTest, Number) {
  int int_value = 1234;
  EXPECT_EQ("1234", AtomicString::Number(int_value));
  int_value = -1234;
  EXPECT_EQ("-1234", AtomicString::Number(int_value));
  unsigned unsigned_value = 1234u;
  EXPECT_EQ("1234", AtomicString::Number(unsigned_value));
  long long_value = 6553500;
  EXPECT_EQ("6553500", AtomicString::Number(long_value));
  long_value = -6553500;
  EXPECT_EQ("-6553500", AtomicString::Number(long_value));
  unsigned long unsigned_long_value = 4294967295u;
  EXPECT_EQ("4294967295", AtomicString::Number(unsigned_long_value));
  long long longlong_value = 9223372036854775807;
  EXPECT_EQ("9223372036854775807", AtomicString::Number(longlong_value));
  longlong_value = -9223372036854775807;
  EXPECT_EQ("-9223372036854775807", AtomicString::Number(longlong_value));
  unsigned long long unsigned_long_long_value = 18446744073709551615u;
  EXPECT_EQ("18446744073709551615",
            AtomicString::Number(unsigned_long_long_value));
  double double_value = 1234.56;
  EXPECT_EQ("1234.56", AtomicString::Number(double_value));
  double_value = 1234.56789;
  EXPECT_EQ("1234.56789", AtomicString::Number(double_value, 9));
}

TEST(AtomicStringTest, ImplEquality) {
  AtomicString foo("foo");
  AtomicString bar("bar");
  AtomicString baz("baz");
  AtomicString foo2("foo");
  AtomicString baz2("baz");
  AtomicString bar2("bar");
  EXPECT_EQ(foo.Impl(), foo2.Impl());
  EXPECT_EQ(bar.Impl(), bar2.Impl());
  EXPECT_EQ(baz.Impl(), baz2.Impl());
  EXPECT_NE(foo.Impl(), bar.Impl());
  EXPECT_NE(foo.Impl(), baz.Impl());
  EXPECT_NE(bar.Impl(), baz.Impl());
}

}  // namespace WTF