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cpp: add sbuffer::clear() and vrefbuffer::clear()

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This commit is contained in:
frsyuki
2010-05-25 02:57:37 +09:00
parent dbebe9771b
commit fc7da17fa2
6 changed files with 61 additions and 0 deletions
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25
cpp/test/buffer.cc
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@@ -12,6 +12,14 @@ TEST(buffer, sbuffer)
EXPECT_EQ(3, sbuf.size());
EXPECT_TRUE( memcmp(sbuf.data(), "aaa", 3) == 0 );
sbuf.clear();
sbuf.write("a", 1);
sbuf.write("a", 1);
sbuf.write("a", 1);
EXPECT_EQ(3, sbuf.size());
EXPECT_TRUE( memcmp(sbuf.data(), "aaa", 3) == 0 );
}
@@ -32,6 +40,23 @@ TEST(buffer, vrefbuffer)
EXPECT_EQ(3, sbuf.size());
EXPECT_TRUE( memcmp(sbuf.data(), "aaa", 3) == 0 );
vbuf.clear();
vbuf.write("a", 1);
vbuf.write("a", 1);
vbuf.write("a", 1);
vec = vbuf.vector();
veclen = vbuf.vector_size();
sbuf.clear();
for(size_t i=0; i < veclen; ++i) {
sbuf.write((const char*)vec[i].iov_base, vec[i].iov_len);
}
EXPECT_EQ(3, sbuf.size());
EXPECT_TRUE( memcmp(sbuf.data(), "aaa", 3) == 0 );
}