Add max_connection_idle test
diff --git a/test/core/end2end/end2end_nosec_tests.c b/test/core/end2end/end2end_nosec_tests.c
index 70206a4..64bdceb 100644
--- a/test/core/end2end/end2end_nosec_tests.c
+++ b/test/core/end2end/end2end_nosec_tests.c
@@ -99,6 +99,8 @@
extern void max_concurrent_streams_pre_init(void);
extern void max_connection_age(grpc_end2end_test_config config);
extern void max_connection_age_pre_init(void);
+extern void max_connection_idle(grpc_end2end_test_config config);
+extern void max_connection_idle_pre_init(void);
extern void max_message_length(grpc_end2end_test_config config);
extern void max_message_length_pre_init(void);
extern void negative_deadline(grpc_end2end_test_config config);
@@ -177,6 +179,7 @@
load_reporting_hook_pre_init();
max_concurrent_streams_pre_init();
max_connection_age_pre_init();
+ max_connection_idle_pre_init();
max_message_length_pre_init();
negative_deadline_pre_init();
network_status_change_pre_init();
@@ -236,6 +239,7 @@
load_reporting_hook(config);
max_concurrent_streams(config);
max_connection_age(config);
+ max_connection_idle(config);
max_message_length(config);
negative_deadline(config);
network_status_change(config);
@@ -371,6 +375,10 @@
max_connection_age(config);
continue;
}
+ if (0 == strcmp("max_connection_idle", argv[i])) {
+ max_connection_idle(config);
+ continue;
+ }
if (0 == strcmp("max_message_length", argv[i])) {
max_message_length(config);
continue;
diff --git a/test/core/end2end/end2end_tests.c b/test/core/end2end/end2end_tests.c
index 57e9eab..37c1be4 100644
--- a/test/core/end2end/end2end_tests.c
+++ b/test/core/end2end/end2end_tests.c
@@ -101,6 +101,8 @@
extern void max_concurrent_streams_pre_init(void);
extern void max_connection_age(grpc_end2end_test_config config);
extern void max_connection_age_pre_init(void);
+extern void max_connection_idle(grpc_end2end_test_config config);
+extern void max_connection_idle_pre_init(void);
extern void max_message_length(grpc_end2end_test_config config);
extern void max_message_length_pre_init(void);
extern void negative_deadline(grpc_end2end_test_config config);
@@ -180,6 +182,7 @@
load_reporting_hook_pre_init();
max_concurrent_streams_pre_init();
max_connection_age_pre_init();
+ max_connection_idle_pre_init();
max_message_length_pre_init();
negative_deadline_pre_init();
network_status_change_pre_init();
@@ -240,6 +243,7 @@
load_reporting_hook(config);
max_concurrent_streams(config);
max_connection_age(config);
+ max_connection_idle(config);
max_message_length(config);
negative_deadline(config);
network_status_change(config);
@@ -379,6 +383,10 @@
max_connection_age(config);
continue;
}
+ if (0 == strcmp("max_connection_idle", argv[i])) {
+ max_connection_idle(config);
+ continue;
+ }
if (0 == strcmp("max_message_length", argv[i])) {
max_message_length(config);
continue;
diff --git a/test/core/end2end/gen_build_yaml.py b/test/core/end2end/gen_build_yaml.py
index d40f852..518316e 100755
--- a/test/core/end2end/gen_build_yaml.py
+++ b/test/core/end2end/gen_build_yaml.py
@@ -123,6 +123,7 @@
'large_metadata': default_test_options,
'max_concurrent_streams': default_test_options._replace(proxyable=False),
'max_connection_age': default_test_options,
+ 'max_connection_idle': default_test_options,
'max_message_length': default_test_options,
'negative_deadline': default_test_options,
'network_status_change': default_test_options,
diff --git a/test/core/end2end/generate_tests.bzl b/test/core/end2end/generate_tests.bzl
index 530a889..eb5e319 100755
--- a/test/core/end2end/generate_tests.bzl
+++ b/test/core/end2end/generate_tests.bzl
@@ -110,6 +110,7 @@
'large_metadata': test_options(),
'max_concurrent_streams': test_options(proxyable=False),
'max_connection_age': test_options(),
+ 'max_connection_idle': test_options(),
'max_message_length': test_options(),
'negative_deadline': test_options(),
'network_status_change': test_options(),
diff --git a/test/core/end2end/tests/max_connection_age.c b/test/core/end2end/tests/max_connection_age.c
index ee66d12..8cd6ff0 100644
--- a/test/core/end2end/tests/max_connection_age.c
+++ b/test/core/end2end/tests/max_connection_age.c
@@ -45,8 +45,9 @@
#include "test/core/end2end/cq_verifier.h"
-#define MAX_CONNECTION_AGE 1
-#define MAX_CONNECTION_AGE_GRACE 2
+#define MAX_CONNECTION_AGE_S 1
+#define MAX_CONNECTION_AGE_GRACE_S 2
+#define MAX_CONNECTION_IDLE_S 99
static void *tag(intptr_t t) { return (void *)t; }
@@ -84,10 +85,13 @@
cq_verifier *cqv = cq_verifier_create(f.cq);
grpc_arg server_a[] = {{.type = GRPC_ARG_INTEGER,
.key = GRPC_ARG_MAX_CONNECTION_AGE_S,
- .value.integer = MAX_CONNECTION_AGE},
+ .value.integer = MAX_CONNECTION_AGE_S},
{.type = GRPC_ARG_INTEGER,
.key = GRPC_ARG_MAX_CONNECTION_AGE_GRACE_S,
- .value.integer = MAX_CONNECTION_AGE_GRACE}};
+ .value.integer = MAX_CONNECTION_AGE_GRACE_S},
+ {.type = GRPC_ARG_INTEGER,
+ .key = GRPC_ARG_MAX_CONNECTION_IDLE_S,
+ .value.integer = MAX_CONNECTION_IDLE_S}};
grpc_channel_args server_args = {.num_args = GPR_ARRAY_SIZE(server_a),
.args = server_a};
@@ -155,7 +159,7 @@
cq_verify(cqv);
/* Wait for the channel to reach its max age */
- cq_verify_empty_timeout(cqv, MAX_CONNECTION_AGE + 1);
+ cq_verify_empty_timeout(cqv, MAX_CONNECTION_AGE_S + 1);
/* After the channel reaches its max age, we still do nothing here. And wait
for it to use up its max age grace period. */
@@ -218,10 +222,13 @@
cq_verifier *cqv = cq_verifier_create(f.cq);
grpc_arg server_a[] = {{.type = GRPC_ARG_INTEGER,
.key = GRPC_ARG_MAX_CONNECTION_AGE_S,
- .value.integer = MAX_CONNECTION_AGE},
+ .value.integer = MAX_CONNECTION_AGE_S},
{.type = GRPC_ARG_INTEGER,
.key = GRPC_ARG_MAX_CONNECTION_AGE_GRACE_S,
- .value.integer = INT_MAX}};
+ .value.integer = INT_MAX},
+ {.type = GRPC_ARG_INTEGER,
+ .key = GRPC_ARG_MAX_CONNECTION_IDLE_S,
+ .value.integer = MAX_CONNECTION_IDLE_S}};
grpc_channel_args server_args = {.num_args = GPR_ARRAY_SIZE(server_a),
.args = server_a};
@@ -289,7 +296,7 @@
cq_verify(cqv);
/* Wait for the channel to reach its max age */
- cq_verify_empty_timeout(cqv, MAX_CONNECTION_AGE + 1);
+ cq_verify_empty_timeout(cqv, MAX_CONNECTION_AGE_S + 1);
/* The connection is shutting down gracefully. In-progress rpc should not be
closed, hence the completion queue should see nothing here. */
diff --git a/test/core/end2end/tests/max_connection_idle.c b/test/core/end2end/tests/max_connection_idle.c
new file mode 100644
index 0000000..2a3b984
--- /dev/null
+++ b/test/core/end2end/tests/max_connection_idle.c
@@ -0,0 +1,119 @@
+/*
+ *
+ * Copyright 2017, 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 "test/core/end2end/end2end_tests.h"
+
+#include <limits.h>
+#include <string.h>
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/sync.h>
+#include <grpc/support/thd.h>
+#include <grpc/support/time.h>
+#include <grpc/support/useful.h>
+
+#include "test/core/end2end/cq_verifier.h"
+
+#define MAX_CONNECTION_IDLE_S 1
+#define MAX_CONNECTION_AGE_S 99
+
+static void *tag(intptr_t t) { return (void *)t; }
+
+static void test_max_connection_idle(grpc_end2end_test_config config) {
+ grpc_end2end_test_fixture f = config.create_fixture(NULL, NULL);
+ grpc_connectivity_state state = GRPC_CHANNEL_IDLE;
+ cq_verifier *cqv = cq_verifier_create(f.cq);
+
+ grpc_arg client_a[] = {{.type = GRPC_ARG_INTEGER,
+ .key = "grpc.testing.fixed_reconnect_backoff_ms",
+ .value.integer = 1000}};
+ grpc_arg server_a[] = {{.type = GRPC_ARG_INTEGER,
+ .key = GRPC_ARG_MAX_CONNECTION_IDLE_S,
+ .value.integer = MAX_CONNECTION_IDLE_S},
+ {.type = GRPC_ARG_INTEGER,
+ .key = GRPC_ARG_MAX_CONNECTION_AGE_S,
+ .value.integer = MAX_CONNECTION_AGE_S}};
+ grpc_channel_args client_args = {.num_args = GPR_ARRAY_SIZE(client_a),
+ .args = client_a};
+ grpc_channel_args server_args = {.num_args = GPR_ARRAY_SIZE(server_a),
+ .args = server_a};
+
+ config.init_client(&f, &client_args);
+ config.init_server(&f, &server_args);
+
+ /* check that we're still in idle, and start connecting */
+ GPR_ASSERT(grpc_channel_check_connectivity_state(f.client, 1) ==
+ GRPC_CHANNEL_IDLE);
+ /* we'll go through some set of transitions (some might be missed), until
+ READY is reached */
+ while (state != GRPC_CHANNEL_READY) {
+ grpc_channel_watch_connectivity_state(
+ f.client, state, grpc_timeout_seconds_to_deadline(3), f.cq, tag(99));
+ CQ_EXPECT_COMPLETION(cqv, tag(99), 1);
+ cq_verify(cqv);
+ state = grpc_channel_check_connectivity_state(f.client, 0);
+ GPR_ASSERT(state == GRPC_CHANNEL_READY ||
+ state == GRPC_CHANNEL_CONNECTING ||
+ state == GRPC_CHANNEL_TRANSIENT_FAILURE);
+ }
+
+ /* wait for the channel to reach its maximum idle time */
+ grpc_channel_watch_connectivity_state(
+ f.client, GRPC_CHANNEL_READY,
+ grpc_timeout_seconds_to_deadline(MAX_CONNECTION_IDLE_S + 1), f.cq,
+ tag(99));
+ CQ_EXPECT_COMPLETION(cqv, tag(99), 1);
+ cq_verify(cqv);
+ state = grpc_channel_check_connectivity_state(f.client, 0);
+ GPR_ASSERT(state == GRPC_CHANNEL_TRANSIENT_FAILURE ||
+ state == GRPC_CHANNEL_CONNECTING || state == GRPC_CHANNEL_IDLE);
+
+ grpc_server_shutdown_and_notify(f.server, f.cq, tag(0xdead));
+ CQ_EXPECT_COMPLETION(cqv, tag(0xdead), 1);
+ cq_verify(cqv);
+
+ grpc_server_destroy(f.server);
+ grpc_channel_destroy(f.client);
+ grpc_completion_queue_shutdown(f.cq);
+ grpc_completion_queue_destroy(f.cq);
+ config.tear_down_data(&f);
+
+ cq_verifier_destroy(cqv);
+}
+
+void max_connection_idle(grpc_end2end_test_config config) {
+ test_max_connection_idle(config);
+}
+
+void max_connection_idle_pre_init(void) {}