diff options
Diffstat (limited to 'test/core/end2end/invalid_call_argument_test.c')
| -rw-r--r-- | test/core/end2end/invalid_call_argument_test.c | 557 |
1 files changed, 557 insertions, 0 deletions
diff --git a/test/core/end2end/invalid_call_argument_test.c b/test/core/end2end/invalid_call_argument_test.c new file mode 100644 index 0000000000..1fd4c0145a --- /dev/null +++ b/test/core/end2end/invalid_call_argument_test.c @@ -0,0 +1,557 @@ +/* + * + * Copyright 2015, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +#include <grpc/grpc.h> +#include <grpc/support/alloc.h> +#include <grpc/support/host_port.h> +#include <grpc/support/log.h> +#include <limits.h> +#include "test/core/end2end/cq_verifier.h" +#include "test/core/util/port.h" +#include "test/core/util/test_config.h" + +static void *tag(gpr_intptr i) { return (void *)i; } + +struct test_state { + int is_client; + grpc_channel *chan; + grpc_call *call; + gpr_timespec deadline; + grpc_completion_queue *cq; + cq_verifier *cqv; + grpc_op ops[6]; + grpc_metadata_array initial_metadata_recv; + grpc_metadata_array trailing_metadata_recv; + grpc_status_code status; + char *details; + size_t details_capacity; + grpc_call *server_call; + grpc_server *server; + grpc_metadata_array server_initial_metadata_recv; + grpc_call_details call_details; +}; + +static struct test_state g_state; + +static void prepare_test(int is_client) { + int port; + char *server_hostport; + grpc_op *op; + g_state.is_client = is_client; + grpc_metadata_array_init(&g_state.initial_metadata_recv); + grpc_metadata_array_init(&g_state.trailing_metadata_recv); + g_state.deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(2); + g_state.cq = grpc_completion_queue_create(NULL); + g_state.cqv = cq_verifier_create(g_state.cq); + g_state.details = NULL; + g_state.details_capacity = 0; + + if (is_client) { + /* create a call, channel to a non existant server */ + g_state.chan = + grpc_insecure_channel_create("nonexistant:54321", NULL, NULL); + g_state.call = grpc_channel_create_call( + g_state.chan, NULL, GRPC_PROPAGATE_DEFAULTS, g_state.cq, "/Foo", + "nonexistant", g_state.deadline, NULL); + } else { + g_state.server = grpc_server_create(NULL, NULL); + grpc_server_register_completion_queue(g_state.server, g_state.cq, NULL); + port = grpc_pick_unused_port_or_die(); + gpr_join_host_port(&server_hostport, "0.0.0.0", port); + grpc_server_add_insecure_http2_port(g_state.server, server_hostport); + grpc_server_start(g_state.server); + gpr_free(server_hostport); + gpr_join_host_port(&server_hostport, "localhost", port); + g_state.chan = grpc_insecure_channel_create(server_hostport, NULL, NULL); + gpr_free(server_hostport); + g_state.call = grpc_channel_create_call( + g_state.chan, NULL, GRPC_PROPAGATE_DEFAULTS, g_state.cq, "/Foo", "bar", + g_state.deadline, NULL); + grpc_metadata_array_init(&g_state.server_initial_metadata_recv); + grpc_call_details_init(&g_state.call_details); + op = g_state.ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = 0; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), + tag(1), NULL)); + GPR_ASSERT(GRPC_CALL_OK == + grpc_server_request_call(g_state.server, &g_state.server_call, + &g_state.call_details, + &g_state.server_initial_metadata_recv, + g_state.cq, g_state.cq, tag(101))); + cq_expect_completion(g_state.cqv, tag(101), 1); + cq_expect_completion(g_state.cqv, tag(1), 1); + cq_verify(g_state.cqv); + } +} + +static void cleanup_test() { + grpc_call_destroy(g_state.call); + cq_verifier_destroy(g_state.cqv); + grpc_channel_destroy(g_state.chan); + gpr_free(g_state.details); + grpc_metadata_array_destroy(&g_state.initial_metadata_recv); + grpc_metadata_array_destroy(&g_state.trailing_metadata_recv); + + if (!g_state.is_client) { + grpc_call_destroy(g_state.server_call); + grpc_server_shutdown_and_notify(g_state.server, g_state.cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(g_state.cq, tag(1000), + GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5), + NULL).type == GRPC_OP_COMPLETE); + grpc_server_destroy(g_state.server); + grpc_call_details_destroy(&g_state.call_details); + grpc_metadata_array_destroy(&g_state.server_initial_metadata_recv); + } + grpc_completion_queue_shutdown(g_state.cq); + while (grpc_completion_queue_next(g_state.cq, + gpr_inf_future(GPR_CLOCK_REALTIME), + NULL).type != GRPC_QUEUE_SHUTDOWN) + ; + grpc_completion_queue_destroy(g_state.cq); +} + +static void test_non_null_reserved_on_start_batch() { + prepare_test(1); + GPR_ASSERT(GRPC_CALL_ERROR == + grpc_call_start_batch(g_state.call, NULL, 0, NULL, tag(1))); + cleanup_test(); +} + +static void test_non_null_reserved_on_op() { + grpc_op *op; + prepare_test(1); + + op = g_state.ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = 0; + op->flags = 0; + op->reserved = tag(2); + op++; + GPR_ASSERT(GRPC_CALL_ERROR == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_send_initial_metadata_more_than_once() { + grpc_op *op; + prepare_test(1); + + op = g_state.ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = 0; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), + tag(1), NULL)); + cq_expect_completion(g_state.cqv, tag(1), 0); + cq_verify(g_state.cqv); + + op = g_state.ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = 0; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_TOO_MANY_OPERATIONS == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_too_many_metadata() { + grpc_op *op; + prepare_test(1); + + op = g_state.ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = (size_t)INT_MAX + 1; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_INVALID_METADATA == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_send_null_message() { + grpc_op *op; + prepare_test(1); + + op = g_state.ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = 0; + op->flags = 0; + op->reserved = NULL; + op++; + op->op = GRPC_OP_SEND_MESSAGE; + op->data.send_message = NULL; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_INVALID_MESSAGE == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_send_messages_at_the_same_time() { + grpc_op *op; + gpr_slice request_payload_slice = gpr_slice_from_copied_string("hello world"); + grpc_byte_buffer *request_payload = + grpc_raw_byte_buffer_create(&request_payload_slice, 1); + prepare_test(1); + op = g_state.ops; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->data.send_initial_metadata.count = 0; + op->flags = 0; + op->reserved = NULL; + op++; + op->op = GRPC_OP_SEND_MESSAGE; + op->data.send_message = request_payload; + op->flags = 0; + op->reserved = NULL; + op++; + op->op = GRPC_OP_SEND_MESSAGE; + op->data.send_message = tag(2); + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_TOO_MANY_OPERATIONS == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + grpc_byte_buffer_destroy(request_payload); + cleanup_test(); +} + +static void test_send_server_status_from_client() { + grpc_op *op; + prepare_test(1); + + op = g_state.ops; + op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; + op->data.send_status_from_server.trailing_metadata_count = 0; + op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED; + op->data.send_status_from_server.status_details = "xyz"; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_NOT_ON_CLIENT == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_receive_initial_metadata_twice_at_client() { + grpc_op *op; + prepare_test(1); + op = g_state.ops; + op->op = GRPC_OP_RECV_INITIAL_METADATA; + op->data.recv_initial_metadata = &g_state.initial_metadata_recv; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), + tag(1), NULL)); + cq_expect_completion(g_state.cqv, tag(1), 0); + cq_verify(g_state.cqv); + op = g_state.ops; + op->op = GRPC_OP_RECV_INITIAL_METADATA; + op->data.recv_initial_metadata = &g_state.initial_metadata_recv; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_TOO_MANY_OPERATIONS == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_receive_message_with_invalid_flags() { + grpc_op *op; + grpc_byte_buffer *payload = NULL; + prepare_test(1); + op = g_state.ops; + op->op = GRPC_OP_RECV_MESSAGE; + op->data.recv_message = &payload; + op->flags = 1; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_INVALID_FLAGS == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_receive_two_messages_at_the_same_time() { + grpc_op *op; + grpc_byte_buffer *payload = NULL; + prepare_test(1); + op = g_state.ops; + op->op = GRPC_OP_RECV_MESSAGE; + op->data.recv_message = &payload; + op->flags = 0; + op->reserved = NULL; + op++; + op->op = GRPC_OP_RECV_MESSAGE; + op->data.recv_message = &payload; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_TOO_MANY_OPERATIONS == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_recv_close_on_server_from_client() { + grpc_op *op; + prepare_test(1); + + op = g_state.ops; + op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; + op->data.recv_close_on_server.cancelled = NULL; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_NOT_ON_CLIENT == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_recv_status_on_client_twice() { + grpc_op *op; + prepare_test(1); + + op = g_state.ops; + op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; + op->data.recv_status_on_client.trailing_metadata = + &g_state.trailing_metadata_recv; + op->data.recv_status_on_client.status = &g_state.status; + op->data.recv_status_on_client.status_details = &g_state.details; + op->data.recv_status_on_client.status_details_capacity = + &g_state.details_capacity; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), + tag(1), NULL)); + cq_expect_completion(g_state.cqv, tag(1), 1); + cq_verify(g_state.cqv); + + op = g_state.ops; + op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; + op->data.recv_status_on_client.trailing_metadata = NULL; + op->data.recv_status_on_client.status = NULL; + op->data.recv_status_on_client.status_details = NULL; + op->data.recv_status_on_client.status_details_capacity = NULL; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_TOO_MANY_OPERATIONS == + grpc_call_start_batch(g_state.call, g_state.ops, + (size_t)(op - g_state.ops), tag(1), NULL)); + cleanup_test(); +} + +static void test_send_close_from_client_on_server() { + grpc_op *op; + prepare_test(0); + + op = g_state.ops; + op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_NOT_ON_SERVER == + grpc_call_start_batch(g_state.server_call, g_state.ops, + (size_t)(op - g_state.ops), tag(2), NULL)); + cleanup_test(); +} + +static void test_recv_status_on_client_from_server() { + grpc_op *op; + prepare_test(0); + + op = g_state.ops; + op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; + op->data.recv_status_on_client.trailing_metadata = + &g_state.trailing_metadata_recv; + op->data.recv_status_on_client.status = &g_state.status; + op->data.recv_status_on_client.status_details = &g_state.details; + op->data.recv_status_on_client.status_details_capacity = + &g_state.details_capacity; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_NOT_ON_SERVER == + grpc_call_start_batch(g_state.server_call, g_state.ops, + (size_t)(op - g_state.ops), tag(2), NULL)); + cleanup_test(); +} + +static void test_send_status_from_server_with_invalid_flags() { + grpc_op *op; + prepare_test(0); + + op = g_state.ops; + op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; + op->data.send_status_from_server.trailing_metadata_count = 0; + op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED; + op->data.send_status_from_server.status_details = "xyz"; + op->flags = 1; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_INVALID_FLAGS == + grpc_call_start_batch(g_state.server_call, g_state.ops, + (size_t)(op - g_state.ops), tag(2), NULL)); + cleanup_test(); +} + +static void test_too_many_trailing_metadata() { + grpc_op *op; + prepare_test(0); + + op = g_state.ops; + op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; + op->data.send_status_from_server.trailing_metadata_count = + (size_t)INT_MAX + 1; + op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED; + op->data.send_status_from_server.status_details = "xyz"; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_INVALID_METADATA == + grpc_call_start_batch(g_state.server_call, g_state.ops, + (size_t)(op - g_state.ops), tag(2), NULL)); + cleanup_test(); +} + +static void test_send_server_status_twice() { + grpc_op *op; + prepare_test(0); + + op = g_state.ops; + op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; + op->data.send_status_from_server.trailing_metadata_count = 0; + op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED; + op->data.send_status_from_server.status_details = "xyz"; + op->flags = 0; + op->reserved = NULL; + op++; + op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; + op->data.send_status_from_server.trailing_metadata_count = 0; + op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED; + op->data.send_status_from_server.status_details = "xyz"; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_TOO_MANY_OPERATIONS == + grpc_call_start_batch(g_state.server_call, g_state.ops, + (size_t)(op - g_state.ops), tag(2), NULL)); + cleanup_test(); +} + +static void test_recv_close_on_server_with_invalid_flags() { + grpc_op *op; + prepare_test(0); + + op = g_state.ops; + op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; + op->data.recv_close_on_server.cancelled = NULL; + op->flags = 1; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_INVALID_FLAGS == + grpc_call_start_batch(g_state.server_call, g_state.ops, + (size_t)(op - g_state.ops), tag(2), NULL)); + cleanup_test(); +} + +static void test_recv_close_on_server_twice() { + grpc_op *op; + prepare_test(0); + + op = g_state.ops; + op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; + op->data.recv_close_on_server.cancelled = NULL; + op->flags = 0; + op->reserved = NULL; + op++; + op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; + op->data.recv_close_on_server.cancelled = NULL; + op->flags = 0; + op->reserved = NULL; + op++; + GPR_ASSERT(GRPC_CALL_ERROR_TOO_MANY_OPERATIONS == + grpc_call_start_batch(g_state.server_call, g_state.ops, + (size_t)(op - g_state.ops), tag(2), NULL)); + cleanup_test(); +} + +int main(int argc, char **argv) { + grpc_test_init(argc, argv); + grpc_init(); + test_non_null_reserved_on_start_batch(); + test_non_null_reserved_on_op(); + test_send_initial_metadata_more_than_once(); + test_too_many_metadata(); + test_send_null_message(); + test_send_messages_at_the_same_time(); + test_send_server_status_from_client(); + test_receive_initial_metadata_twice_at_client(); + test_receive_message_with_invalid_flags(); + test_receive_two_messages_at_the_same_time(); + test_recv_close_on_server_from_client(); + test_recv_status_on_client_twice(); + test_send_close_from_client_on_server(); + test_recv_status_on_client_from_server(); + test_send_status_from_server_with_invalid_flags(); + test_too_many_trailing_metadata(); + test_send_server_status_twice(); + test_recv_close_on_server_with_invalid_flags(); + test_recv_close_on_server_twice(); + grpc_shutdown(); + + return 0; +} |