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

/*
 * Copyright (C) 2013 Samsung Electronics. All rights reserved.
 *
 * 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 "wtf/text/AtomicString.h"

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

namespace WTF {

TEST(AtomicStringTest, Number) {
  int intValue = 1234;
  EXPECT_EQ("1234", AtomicString::number(intValue));
  intValue = -1234;
  EXPECT_EQ("-1234", AtomicString::number(intValue));
  unsigned unsignedValue = 1234u;
  EXPECT_EQ("1234", AtomicString::number(unsignedValue));
  long longValue = 6553500;
  EXPECT_EQ("6553500", AtomicString::number(longValue));
  longValue = -6553500;
  EXPECT_EQ("-6553500", AtomicString::number(longValue));
  unsigned long unsignedLongValue = 4294967295u;
  EXPECT_EQ("4294967295", AtomicString::number(unsignedLongValue));
  long long longlongValue = 9223372036854775807;
  EXPECT_EQ("9223372036854775807", AtomicString::number(longlongValue));
  longlongValue = -9223372036854775807;
  EXPECT_EQ("-9223372036854775807", AtomicString::number(longlongValue));
  unsigned long long unsignedLongLongValue = 18446744073709551615u;
  EXPECT_EQ("18446744073709551615",
            AtomicString::number(unsignedLongLongValue));
  double doubleValue = 1234.56;
  EXPECT_EQ("1234.56", AtomicString::number(doubleValue));
  doubleValue = 1234.56789;
  EXPECT_EQ("1234.56789", AtomicString::number(doubleValue, 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