1 /*
2 *
3 * Copyright 2016 gRPC authors.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19 /* This check is for testing only. */
20 #ifndef GRPC_UV
21
22 #include <grpc/support/alloc.h>
23
24 #include "test/core/end2end/cq_verifier_internal.h"
25
26 /* the verifier itself */
27 struct cq_verifier {
28 /* bound completion queue */
29 grpc_completion_queue* cq;
30 /* start of expectation list */
31 expectation* first_expectation;
32 };
33
cq_verifier_create(grpc_completion_queue * cq)34 cq_verifier* cq_verifier_create(grpc_completion_queue* cq) {
35 cq_verifier* v = static_cast<cq_verifier*>(gpr_malloc(sizeof(cq_verifier)));
36 v->cq = cq;
37 cq_verifier_set_first_expectation(v, nullptr);
38 return v;
39 }
40
cq_verifier_destroy(cq_verifier * v)41 void cq_verifier_destroy(cq_verifier* v) {
42 cq_verify(v);
43 gpr_free(v);
44 }
45
cq_verifier_get_first_expectation(cq_verifier * v)46 expectation* cq_verifier_get_first_expectation(cq_verifier* v) {
47 return v->first_expectation;
48 }
49
cq_verifier_set_first_expectation(cq_verifier * v,expectation * e)50 void cq_verifier_set_first_expectation(cq_verifier* v, expectation* e) {
51 v->first_expectation = e;
52 }
53
cq_verifier_next_event(cq_verifier * v,int timeout_seconds)54 grpc_event cq_verifier_next_event(cq_verifier* v, int timeout_seconds) {
55 const gpr_timespec deadline =
56 grpc_timeout_seconds_to_deadline(timeout_seconds);
57 return grpc_completion_queue_next(v->cq, deadline, nullptr);
58 }
59
60 #endif /* GRPC_UV */
61