diff options
Diffstat (limited to 'test/core/end2end/tests/payload.c')
-rw-r--r-- | test/core/end2end/tests/payload.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/test/core/end2end/tests/payload.c b/test/core/end2end/tests/payload.c index 443d85eecc..3cb3f2e53a 100644 --- a/test/core/end2end/tests/payload.c +++ b/test/core/end2end/tests/payload.c @@ -97,9 +97,27 @@ static void end_test(grpc_end2end_test_fixture *f) { grpc_completion_queue_destroy(f->cq); } +/* Creates and returns a gpr_slice of specified length, containing random + * alphanumeric characters. */ +static gpr_slice generate_random_slice(int length_bytes) { + int i; + gpr_slice slice = gpr_slice_malloc(length_bytes); + static const char alphanum[] = "abcdefghijklmnopqrstuvwxyz01234567890"; + for (i = 0; i < length_bytes; ++i) { + *(GPR_SLICE_START_PTR(slice) + i) = + alphanum[rand() % (sizeof(alphanum) - 1)]; + } + return slice; +} + static void request_response_with_payload(grpc_end2end_test_fixture f) { - gpr_slice request_payload_slice = gpr_slice_from_copied_string("hello world"); - gpr_slice response_payload_slice = gpr_slice_from_copied_string("hello you"); + /* Create large request and response bodies. These are big enough to require + * multiple round trips to deliver to the peer, and their exact contents of + * will be verified on completion. */ + int payload_size_bytes = 1024 * 1024; /* 1 MB */ + gpr_slice request_payload_slice = generate_random_slice(payload_size_bytes); + gpr_slice response_payload_slice = generate_random_slice(payload_size_bytes); + grpc_call *c; grpc_call *s; grpc_byte_buffer *request_payload = @@ -224,8 +242,9 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) { GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr")); GPR_ASSERT(was_cancelled == 0); - GPR_ASSERT(byte_buffer_eq_string(request_payload_recv, "hello world")); - GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, "hello you")); + GPR_ASSERT(byte_buffer_eq_slice(request_payload_recv, request_payload_slice)); + GPR_ASSERT( + byte_buffer_eq_slice(response_payload_recv, response_payload_slice)); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); |