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pistache
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2b00ea1b
Unverified
Commit
2b00ea1b
authored
Jan 30, 2020
by
Dennis Jenkins
Committed by
GitHub
Jan 30, 2020
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Merge pull request #689 from hyperxor/add_unit_tests_for_cursor
Add unit tests for cursor
parents
e8939664
ff9ce91a
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tests/stream_test.cc
tests/stream_test.cc
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tests/stream_test.cc
View file @
2b00ea1b
...
...
@@ -71,3 +71,100 @@ TEST(stream, test_dyn_buffer) {
ASSERT_EQ
(
rawbuf
.
data
().
size
(),
128u
);
ASSERT_EQ
(
strlen
(
rawbuf
.
data
().
c_str
()),
128u
);
}
TEST
(
stream
,
test_cursor_advance_for_array
)
{
ArrayStreamBuf
<
char
>
buffer
;
StreamCursor
cursor
{
&
buffer
};
const
char
*
part1
=
"abcd"
;
buffer
.
feed
(
part1
,
strlen
(
part1
));
ASSERT_EQ
(
cursor
.
current
(),
'a'
);
ASSERT_TRUE
(
cursor
.
advance
(
1
));
ASSERT_EQ
(
cursor
.
current
(),
'b'
);
ASSERT_TRUE
(
cursor
.
advance
(
0
));
ASSERT_EQ
(
cursor
.
current
(),
'b'
);
ASSERT_TRUE
(
cursor
.
advance
(
1
));
ASSERT_EQ
(
cursor
.
current
(),
'c'
);
const
char
*
part2
=
"efgh"
;
buffer
.
feed
(
part2
,
strlen
(
part2
));
ASSERT_TRUE
(
cursor
.
advance
(
2
));
ASSERT_EQ
(
cursor
.
current
(),
'e'
);
ASSERT_FALSE
(
cursor
.
advance
(
5
));
}
TEST
(
stream
,
test_cursor_remaining_for_array
)
{
ArrayStreamBuf
<
char
>
buffer
;
StreamCursor
cursor
{
&
buffer
};
const
char
*
data
=
"abcd"
;
buffer
.
feed
(
data
,
strlen
(
data
));
ASSERT_EQ
(
cursor
.
remaining
(),
4u
);
cursor
.
advance
(
2
);
ASSERT_EQ
(
cursor
.
remaining
(),
2u
);
cursor
.
advance
(
1
);
ASSERT_EQ
(
cursor
.
remaining
(),
1u
);
cursor
.
advance
(
1
);
ASSERT_EQ
(
cursor
.
remaining
(),
0u
);
}
TEST
(
stream
,
test_cursor_eol_eof_for_array
)
{
ArrayStreamBuf
<
char
>
buffer
;
StreamCursor
cursor
{
&
buffer
};
const
char
*
data
=
"abcd
\r\n
efgh"
;
buffer
.
feed
(
data
,
strlen
(
data
));
cursor
.
advance
(
4
);
ASSERT_TRUE
(
cursor
.
eol
());
ASSERT_FALSE
(
cursor
.
eof
());
cursor
.
advance
(
2
);
ASSERT_FALSE
(
cursor
.
eol
());
ASSERT_FALSE
(
cursor
.
eof
());
cursor
.
advance
(
4
);
ASSERT_FALSE
(
cursor
.
eol
());
ASSERT_TRUE
(
cursor
.
eof
());
}
TEST
(
stream
,
test_cursor_offset_for_array
)
{
ArrayStreamBuf
<
char
>
buffer
;
StreamCursor
cursor
{
&
buffer
};
const
char
*
data
=
"abcdefgh"
;
buffer
.
feed
(
data
,
strlen
(
data
));
cursor
.
advance
(
4
);
ASSERT_TRUE
(
strcmp
(
cursor
.
offset
(),
"efgh"
));
}
TEST
(
stream
,
test_cursor_diff_for_array
)
{
ArrayStreamBuf
<
char
>
buffer1
;
StreamCursor
first_cursor
{
&
buffer1
};
ArrayStreamBuf
<
char
>
buffer2
;
StreamCursor
second_cursor
{
&
buffer2
};
const
char
*
data
=
"abcdefgh"
;
buffer1
.
feed
(
data
,
strlen
(
data
));
buffer2
.
feed
(
data
,
strlen
(
data
));
ASSERT_EQ
(
first_cursor
.
diff
(
second_cursor
),
0u
);
ASSERT_EQ
(
second_cursor
.
diff
(
first_cursor
),
0u
);
first_cursor
.
advance
(
4
);
ASSERT_EQ
(
second_cursor
.
diff
(
first_cursor
),
4u
);
second_cursor
.
advance
(
4
);
ASSERT_EQ
(
second_cursor
.
diff
(
first_cursor
),
0u
);
}
\ No newline at end of file
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