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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/fastos/fastos.h>
#include <vespa/log/log.h>
LOG_SETUP("statebuf_test");
#include <vespa/vespalib/testkit/testapp.h>
#include <vespa/vespalib/stllike/string.h>
#include <vespa/searchlib/util/statebuf.h>
#include <string>
namespace search
{
namespace
{
}
class Fixture : public StateBuf
{
char _buf[1024];
public:
Fixture()
: StateBuf(_buf, sizeof(_buf))
{
}
};
TEST_F("single character can be appended to stream", Fixture)
{
f << 'H' << 'e' << 'l' << 'l' << 'o';
EXPECT_EQUAL("Hello", f.str());
}
TEST_F("strings can be appended to stream", Fixture)
{
f << "Hello world";
EXPECT_EQUAL("Hello world", f.str());
}
TEST_F("quoted strings can be appended to stream", Fixture)
{
f.appendQuoted("This is a quoting test, \\ \" \n oops");
EXPECT_EQUAL("\"This is a quoting test, \\\\ \\\" \\n oops\"", f.str());
}
TEST_F("keys can be appended to stream", Fixture)
{
(f.appendKey("foo") << "fooval").appendKey("bar") << "barval";
EXPECT_EQUAL("foo=fooval bar=barval", f.str());
}
TEST_F("integers can be appended to stream", Fixture)
{
f << (UINT64_C(1) << 63) << " " << -42l << " " << 0l;
EXPECT_EQUAL("9223372036854775808 -42 0", f.str());
}
TEST_F("struct timespec can be appended to stream", Fixture)
{
struct timespec ts;
ts.tv_sec = 15;
ts.tv_nsec = 256;
f << ts;
EXPECT_EQUAL("15.000000256", f.str());
}
TEST_F("timestamp can be appended to stream", Fixture)
{
struct timespec ts;
ts.tv_sec = 16;
ts.tv_nsec = 257;
f.appendTimestamp(ts);
EXPECT_EQUAL("ts=16.000000257", f.str());
}
TEST_F("hexadecimal numbers can be appended to stream", Fixture)
{
(f.appendHex(0xdeadbeefcafebabeul) << " ").appendHex(0x123456789abcdef0ul);
EXPECT_EQUAL("0xdeadbeefcafebabe 0x123456789abcdef0", f.str());
}
TEST_F("pointer address can be appended to stream", Fixture)
{
f.appendAddr(nullptr);
f.appendAddr(reinterpret_cast<void *>(0x12345ul));
EXPECT_EQUAL("addr=0x0000000000000000 addr=0x0000000000012345", f.str());
}
TEST_F("base and size methods can be called on stream", Fixture)
{
f << "Hello world\n";
std::string s(f.base(), f.base() + f.size());
EXPECT_EQUAL("Hello world\n", s);
}
}
TEST_MAIN()
{
TEST_RUN_ALL();
}
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