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ruanhaishen
Willemt Raft
Commits
077e09bd
Commit
077e09bd
authored
Jan 25, 2016
by
Willem Thiart
Browse files
raft_add_node makes non-voting node voting
parent
bc65dc49
Changes
2
Hide whitespace changes
Inline
Side-by-side
src/raft_server.c
View file @
077e09bd
...
...
@@ -666,10 +666,13 @@ raft_node_t* raft_add_node(raft_server_t* me_, void* udata, int id, int is_self)
{
raft_server_private_t
*
me
=
(
raft_server_private_t
*
)
me_
;
/* TODO: does not yet support dynamic membership changes */
if
(
me
->
current_term
!=
0
&&
me
->
timeout_elapsed
!=
0
&&
me
->
election_timeout
!=
0
)
return
NULL
;
/* set to voting if node already exists */
raft_node_t
*
node
=
raft_get_node
(
me_
,
id
);
if
(
node
)
{
raft_node_set_voting
(
node
,
1
);
return
node
;
}
me
->
num_nodes
++
;
me
->
nodes
=
(
raft_node_t
*
)
realloc
(
me
->
nodes
,
sizeof
(
raft_node_t
*
)
*
me
->
num_nodes
);
...
...
tests/test_server.c
View file @
077e09bd
...
...
@@ -61,6 +61,17 @@ void TestRaft_server_voting_results_in_voting(CuTest * tc)
CuAssertTrue
(
tc
,
9
==
raft_get_voted_for
(
r
));
}
void
TestRaft_server_add_node_makes_non_voting_node_voting
(
CuTest
*
tc
)
{
void
*
r
=
raft_new
();
void
*
n1
=
raft_add_non_voting_node
(
r
,
NULL
,
9
,
0
);
CuAssertTrue
(
tc
,
!
raft_node_is_voting
(
n1
));
raft_add_node
(
r
,
NULL
,
9
,
0
);
CuAssertTrue
(
tc
,
raft_node_is_voting
(
n1
));
CuAssertIntEquals
(
tc
,
1
,
raft_get_num_nodes
(
r
));
}
void
TestRaft_server_remove_node
(
CuTest
*
tc
)
{
void
*
r
=
raft_new
();
...
...
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