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-rw-r--r--src/php/composer.json2
-rw-r--r--src/php/ext/grpc/call.c3
-rw-r--r--src/php/ext/grpc/call_credentials.c20
-rw-r--r--src/php/lib/Grpc/AbstractCall.php37
-rw-r--r--src/php/lib/Grpc/BidiStreamingCall.php10
-rw-r--r--src/php/lib/Grpc/ClientStreamingCall.php6
-rw-r--r--src/php/lib/Grpc/ServerStreamingCall.php12
-rw-r--r--src/php/lib/Grpc/UnaryCall.php4
-rwxr-xr-xsrc/php/tests/interop/interop_client.php37
-rw-r--r--src/php/tests/unit_tests/CallCredentials2Test.php65
-rw-r--r--src/php/tests/unit_tests/CallCredentials3Test.php135
-rw-r--r--src/php/tests/unit_tests/CallTest.php24
12 files changed, 161 insertions, 194 deletions
diff --git a/src/php/composer.json b/src/php/composer.json
index 1eacc643a2..571f30013f 100644
--- a/src/php/composer.json
+++ b/src/php/composer.json
@@ -5,7 +5,7 @@
"keywords": ["rpc"],
"homepage": "http://grpc.io",
"license": "BSD-3-Clause",
- "version": "1.0.0",
+ "version": "1.1.0",
"require": {
"php": ">=5.5.0",
"stanley-cheung/protobuf-php": "v0.6"
diff --git a/src/php/ext/grpc/call.c b/src/php/ext/grpc/call.c
index 66ca1513ed..31c59fe5ad 100644
--- a/src/php/ext/grpc/call.c
+++ b/src/php/ext/grpc/call.c
@@ -164,6 +164,9 @@ bool create_metadata_array(zval *array, grpc_metadata_array *metadata) {
if (key_type1 != HASH_KEY_IS_STRING) {
return false;
}
+ if (!grpc_header_key_is_legal(key1, strlen(key1))) {
+ return false;
+ }
inner_array_hash = Z_ARRVAL_P(inner_array);
PHP_GRPC_HASH_FOREACH_VAL_START(inner_array_hash, value)
if (Z_TYPE_P(value) != IS_STRING) {
diff --git a/src/php/ext/grpc/call_credentials.c b/src/php/ext/grpc/call_credentials.c
index 6921a5df17..25c92c91fe 100644
--- a/src/php/ext/grpc/call_credentials.c
+++ b/src/php/ext/grpc/call_credentials.c
@@ -192,24 +192,16 @@ void plugin_get_metadata(void *ptr, grpc_auth_metadata_context context,
/* call the user callback function */
zend_call_function(state->fci, state->fci_cache TSRMLS_CC);
- if (Z_TYPE_P(retval) != IS_ARRAY) {
- zend_throw_exception(spl_ce_InvalidArgumentException,
- "plugin callback must return metadata array",
- 1 TSRMLS_CC);
- return;
- }
-
+ grpc_status_code code = GRPC_STATUS_OK;
grpc_metadata_array metadata;
- if (!create_metadata_array(retval, &metadata)) {
- zend_throw_exception(spl_ce_InvalidArgumentException,
- "invalid metadata", 1 TSRMLS_CC);
+
+ if (Z_TYPE_P(retval) != IS_ARRAY) {
+ code = GRPC_STATUS_INVALID_ARGUMENT;
+ } else if (!create_metadata_array(retval, &metadata)) {
grpc_metadata_array_destroy(&metadata);
- return;
+ code = GRPC_STATUS_INVALID_ARGUMENT;
}
- /* TODO: handle error */
- grpc_status_code code = GRPC_STATUS_OK;
-
/* Pass control back to core */
cb(user_data, metadata.metadata, metadata.count, code, NULL);
}
diff --git a/src/php/lib/Grpc/AbstractCall.php b/src/php/lib/Grpc/AbstractCall.php
index c86d298805..c58ee56742 100644
--- a/src/php/lib/Grpc/AbstractCall.php
+++ b/src/php/lib/Grpc/AbstractCall.php
@@ -34,8 +34,15 @@
namespace Grpc;
+/**
+ * Class AbstractCall
+ * @package Grpc
+ */
abstract class AbstractCall
{
+ /**
+ * @var Call
+ */
protected $call;
protected $deserialize;
protected $metadata;
@@ -51,13 +58,15 @@ abstract class AbstractCall
* the response
* @param array $options Call options (optional)
*/
- public function __construct(Channel $channel,
- $method,
- $deserialize,
- $options = [])
- {
- if (isset($options['timeout']) &&
- is_numeric($timeout = $options['timeout'])) {
+ public function __construct(
+ Channel $channel,
+ $method,
+ $deserialize,
+ $options = []
+ ) {
+ if (array_key_exists('timeout', $options) &&
+ is_numeric($timeout = $options['timeout'])
+ ) {
$now = Timeval::now();
$delta = new Timeval($timeout);
$deadline = $now->add($delta);
@@ -68,17 +77,19 @@ abstract class AbstractCall
$this->deserialize = $deserialize;
$this->metadata = null;
$this->trailing_metadata = null;
- if (isset($options['call_credentials_callback']) &&
+ if (array_key_exists('call_credentials_callback', $options) &&
is_callable($call_credentials_callback =
- $options['call_credentials_callback'])) {
+ $options['call_credentials_callback'])
+ ) {
$call_credentials = CallCredentials::createFromPlugin(
- $call_credentials_callback);
+ $call_credentials_callback
+ );
$this->call->setCredentials($call_credentials);
}
}
/**
- * @return The metadata sent by the server.
+ * @return mixed The metadata sent by the server.
*/
public function getMetadata()
{
@@ -86,7 +97,7 @@ abstract class AbstractCall
}
/**
- * @return The trailing metadata sent by the server.
+ * @return mixed The trailing metadata sent by the server.
*/
public function getTrailingMetadata()
{
@@ -114,7 +125,7 @@ abstract class AbstractCall
*
* @param string $value The binary value to deserialize
*
- * @return The deserialized value
+ * @return mixed The deserialized value
*/
protected function deserializeResponse($value)
{
diff --git a/src/php/lib/Grpc/BidiStreamingCall.php b/src/php/lib/Grpc/BidiStreamingCall.php
index c2fdb94b86..5d6ecfb275 100644
--- a/src/php/lib/Grpc/BidiStreamingCall.php
+++ b/src/php/lib/Grpc/BidiStreamingCall.php
@@ -45,7 +45,7 @@ class BidiStreamingCall extends AbstractCall
*
* @param array $metadata Metadata to send with the call, if applicable
*/
- public function start($metadata = [])
+ public function start(array $metadata = [])
{
$this->call->startBatch([
OP_SEND_INITIAL_METADATA => $metadata,
@@ -55,7 +55,7 @@ class BidiStreamingCall extends AbstractCall
/**
* Reads the next value from the server.
*
- * @return The next value from the server, or null if there is none
+ * @return mixed The next value from the server, or null if there is none
*/
public function read()
{
@@ -82,7 +82,7 @@ class BidiStreamingCall extends AbstractCall
public function write($data, $options = [])
{
$message_array = ['message' => $data->serialize()];
- if (isset($options['flags'])) {
+ if (array_key_exists('flags', $options)) {
$message_array['flags'] = $options['flags'];
}
$this->call->startBatch([
@@ -103,8 +103,8 @@ class BidiStreamingCall extends AbstractCall
/**
* Wait for the server to send the status, and return it.
*
- * @return object The status object, with integer $code, string $details,
- * and array $metadata members
+ * @return \stdClass The status object, with integer $code, string $details,
+ * and array $metadata members
*/
public function getStatus()
{
diff --git a/src/php/lib/Grpc/ClientStreamingCall.php b/src/php/lib/Grpc/ClientStreamingCall.php
index 4050f7ed06..c96e26d033 100644
--- a/src/php/lib/Grpc/ClientStreamingCall.php
+++ b/src/php/lib/Grpc/ClientStreamingCall.php
@@ -60,10 +60,10 @@ class ClientStreamingCall extends AbstractCall
* @param array $options an array of options, possible keys:
* 'flags' => a number
*/
- public function write($data, $options = [])
+ public function write($data, array $options = [])
{
$message_array = ['message' => $data->serialize()];
- if (isset($options['flags'])) {
+ if (array_key_exists('flags', $options)) {
$message_array['flags'] = $options['flags'];
}
$this->call->startBatch([
@@ -74,7 +74,7 @@ class ClientStreamingCall extends AbstractCall
/**
* Wait for the server to respond with data and a status.
*
- * @return [response data, status]
+ * @return array [response data, status]
*/
public function wait()
{
diff --git a/src/php/lib/Grpc/ServerStreamingCall.php b/src/php/lib/Grpc/ServerStreamingCall.php
index ba89d9f972..5f0d42c528 100644
--- a/src/php/lib/Grpc/ServerStreamingCall.php
+++ b/src/php/lib/Grpc/ServerStreamingCall.php
@@ -36,14 +36,14 @@ namespace Grpc;
/**
* Represents an active call that sends a single message and then gets a stream
- * of reponses.
+ * of responses.
*/
class ServerStreamingCall extends AbstractCall
{
/**
* Start the call.
*
- * @param $data The data to send
+ * @param mixed $data The data to send
* @param array $metadata Metadata to send with the call, if applicable
* @param array $options an array of options, possible keys:
* 'flags' => a number
@@ -51,7 +51,7 @@ class ServerStreamingCall extends AbstractCall
public function start($data, $metadata = [], $options = [])
{
$message_array = ['message' => $data->serialize()];
- if (isset($options['flags'])) {
+ if (array_key_exists('flags', $options)) {
$message_array['flags'] = $options['flags'];
}
$event = $this->call->startBatch([
@@ -64,7 +64,7 @@ class ServerStreamingCall extends AbstractCall
}
/**
- * @return An iterator of response values
+ * @return mixed An iterator of response values
*/
public function responses()
{
@@ -82,8 +82,8 @@ class ServerStreamingCall extends AbstractCall
/**
* Wait for the server to send the status, and return it.
*
- * @return object The status object, with integer $code, string $details,
- * and array $metadata members
+ * @return \stdClass The status object, with integer $code, string $details,
+ * and array $metadata members
*/
public function getStatus()
{
diff --git a/src/php/lib/Grpc/UnaryCall.php b/src/php/lib/Grpc/UnaryCall.php
index a71b05dc93..487b89ebc1 100644
--- a/src/php/lib/Grpc/UnaryCall.php
+++ b/src/php/lib/Grpc/UnaryCall.php
@@ -43,7 +43,7 @@ class UnaryCall extends AbstractCall
/**
* Start the call.
*
- * @param $data The data to send
+ * @param mixed $data The data to send
* @param array $metadata Metadata to send with the call, if applicable
* @param array $options an array of options, possible keys:
* 'flags' => a number
@@ -66,7 +66,7 @@ class UnaryCall extends AbstractCall
/**
* Wait for the server to respond with data and a status.
*
- * @return [response data, status]
+ * @return array [response data, status]
*/
public function wait()
{
diff --git a/src/php/tests/interop/interop_client.php b/src/php/tests/interop/interop_client.php
index bf40549a04..c94ba61296 100755
--- a/src/php/tests/interop/interop_client.php
+++ b/src/php/tests/interop/interop_client.php
@@ -54,6 +54,15 @@ function hardAssert($value, $error_message)
}
}
+function hardAssertIfStatusOk($status)
+{
+ if ($status->code !== Grpc\STATUS_OK) {
+ echo "Call did not complete successfully. Status object:\n";
+ var_dump($status);
+ exit(1);
+ }
+}
+
/**
* Run the empty_unary test.
*
@@ -62,7 +71,7 @@ function hardAssert($value, $error_message)
function emptyUnary($stub)
{
list($result, $status) = $stub->EmptyCall(new grpc\testing\EmptyMessage())->wait();
- hardAssert($status->code === Grpc\STATUS_OK, 'Call did not complete successfully');
+ hardAssertIfStatusOk($status);
hardAssert($result !== null, 'Call completed with a null response');
}
@@ -105,7 +114,7 @@ function performLargeUnary($stub, $fillUsername = false, $fillOauthScope = false
}
list($result, $status) = $stub->UnaryCall($request, [], $options)->wait();
- hardAssert($status->code === Grpc\STATUS_OK, 'Call did not complete successfully');
+ hardAssertIfStatusOk($status);
hardAssert($result !== null, 'Call returned a null response');
$payload = $result->getPayload();
hardAssert($payload->getType() === grpc\testing\PayloadType::COMPRESSABLE,
@@ -197,7 +206,12 @@ function updateAuthMetadataCallback($context)
$methodName = $context->method_name;
$auth_credentials = ApplicationDefaultCredentials::getCredentials();
- return $auth_credentials->updateMetadata($metadata = [], $authUri);
+ $metadata = [];
+ $result = $auth_credentials->updateMetadata([], $authUri);
+ foreach ($result as $key => $value) {
+ $metadata[strtolower($key)] = $value;
+ }
+ return $metadata;
}
/**
@@ -242,7 +256,7 @@ function clientStreaming($stub)
$call->write($request);
}
list($result, $status) = $call->wait();
- hardAssert($status->code === Grpc\STATUS_OK, 'Call did not complete successfully');
+ hardAssertIfStatusOk($status);
hardAssert($result->getAggregatedPayloadSize() === 74922,
'aggregated_payload_size was incorrect');
}
@@ -275,8 +289,7 @@ function serverStreaming($stub)
'Response '.$i.' had the wrong length');
$i += 1;
}
- hardAssert($call->getStatus()->code === Grpc\STATUS_OK,
- 'Call did not complete successfully');
+ hardAssertIfStatusOk($call->getStatus());
}
/**
@@ -312,8 +325,7 @@ function pingPong($stub)
}
$call->writesDone();
hardAssert($call->read() === null, 'Server returned too many responses');
- hardAssert($call->getStatus()->code === Grpc\STATUS_OK,
- 'Call did not complete successfully');
+ hardAssertIfStatusOk($call->getStatus());
}
/**
@@ -326,8 +338,7 @@ function emptyStream($stub)
$call = $stub->FullDuplexCall();
$call->writesDone();
hardAssert($call->read() === null, 'Server returned too many responses');
- hardAssert($call->getStatus()->code === Grpc\STATUS_OK,
- 'Call did not complete successfully');
+ hardAssertIfStatusOk($call->getStatus());
}
/**
@@ -419,8 +430,7 @@ function customMetadata($stub)
'Incorrect initial metadata value');
list($result, $status) = $call->wait();
- hardAssert($status->code === Grpc\STATUS_OK,
- 'Call did not complete successfully');
+ hardAssertIfStatusOk($status);
$trailing_metadata = $call->getTrailingMetadata();
hardAssert(array_key_exists($ECHO_TRAILING_KEY, $trailing_metadata),
@@ -435,8 +445,7 @@ function customMetadata($stub)
$streaming_call->write($streaming_request);
$streaming_call->writesDone();
- hardAssert($streaming_call->getStatus()->code === Grpc\STATUS_OK,
- 'Call did not complete successfully');
+ hardAssertIfStatusOk($streaming_call->getStatus());
$streaming_trailing_metadata = $streaming_call->getTrailingMetadata();
hardAssert(array_key_exists($ECHO_TRAILING_KEY,
diff --git a/src/php/tests/unit_tests/CallCredentials2Test.php b/src/php/tests/unit_tests/CallCredentials2Test.php
index a57e2b9b4e..b3b98a22ca 100644
--- a/src/php/tests/unit_tests/CallCredentials2Test.php
+++ b/src/php/tests/unit_tests/CallCredentials2Test.php
@@ -132,4 +132,69 @@ class CallCredentials2Test extends PHPUnit_Framework_TestCase
unset($call);
unset($server_call);
}
+
+ public function invalidKeyCallbackFunc($context)
+ {
+ $this->assertTrue(is_string($context->service_url));
+ $this->assertTrue(is_string($context->method_name));
+
+ return ['K1' => ['v1']];
+ }
+
+ public function testCallbackWithInvalidKey()
+ {
+ $deadline = Grpc\Timeval::infFuture();
+ $status_text = 'xyz';
+ $call = new Grpc\Call($this->channel,
+ '/abc/dummy_method',
+ $deadline,
+ $this->host_override);
+
+ $call_credentials = Grpc\CallCredentials::createFromPlugin(
+ array($this, 'invalidKeyCallbackFunc'));
+ $call->setCredentials($call_credentials);
+
+ $event = $call->startBatch([
+ Grpc\OP_SEND_INITIAL_METADATA => [],
+ Grpc\OP_SEND_CLOSE_FROM_CLIENT => true,
+ Grpc\OP_RECV_STATUS_ON_CLIENT => true,
+ ]);
+
+ $this->assertTrue($event->send_metadata);
+ $this->assertTrue($event->send_close);
+ $this->assertTrue($event->status->code == Grpc\STATUS_UNAUTHENTICATED);
+ }
+
+ public function invalidReturnCallbackFunc($context)
+ {
+ $this->assertTrue(is_string($context->service_url));
+ $this->assertTrue(is_string($context->method_name));
+
+ return "a string";
+ }
+
+ public function testCallbackWithInvalidReturnValue()
+ {
+ $deadline = Grpc\Timeval::infFuture();
+ $status_text = 'xyz';
+ $call = new Grpc\Call($this->channel,
+ '/abc/dummy_method',
+ $deadline,
+ $this->host_override);
+
+ $call_credentials = Grpc\CallCredentials::createFromPlugin(
+ array($this, 'invalidReturnCallbackFunc'));
+ $call->setCredentials($call_credentials);
+
+ $event = $call->startBatch([
+ Grpc\OP_SEND_INITIAL_METADATA => [],
+ Grpc\OP_SEND_CLOSE_FROM_CLIENT => true,
+ Grpc\OP_RECV_STATUS_ON_CLIENT => true,
+ ]);
+
+ $this->assertTrue($event->send_metadata);
+ $this->assertTrue($event->send_close);
+ $this->assertTrue($event->status->code == Grpc\STATUS_UNAUTHENTICATED);
+ }
+
}
diff --git a/src/php/tests/unit_tests/CallCredentials3Test.php b/src/php/tests/unit_tests/CallCredentials3Test.php
deleted file mode 100644
index 8f5e109bf5..0000000000
--- a/src/php/tests/unit_tests/CallCredentials3Test.php
+++ /dev/null
@@ -1,135 +0,0 @@
-<?php
-/*
- *
- * 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.
- *
- */
-
-class CallCredentials3Test extends PHPUnit_Framework_TestCase
-{
- public function setUp()
- {
- $this->credentials = Grpc\ChannelCredentials::createSsl(
- file_get_contents(dirname(__FILE__).'/../data/ca.pem'));
- $server_credentials = Grpc\ServerCredentials::createSsl(
- null,
- file_get_contents(dirname(__FILE__).'/../data/server1.key'),
- file_get_contents(dirname(__FILE__).'/../data/server1.pem'));
- $this->server = new Grpc\Server();
- $this->port = $this->server->addSecureHttp2Port('0.0.0.0:0',
- $server_credentials);
- $this->server->start();
- $this->host_override = 'foo.test.google.fr';
- $this->channel = new Grpc\Channel(
- 'localhost:'.$this->port,
- [
- 'grpc.ssl_target_name_override' => $this->host_override,
- 'grpc.default_authority' => $this->host_override,
- 'credentials' => $this->credentials,
- ]
- );
- }
-
- public function tearDown()
- {
- unset($this->channel);
- unset($this->server);
- }
-
- public function callbackFunc($context)
- {
- $this->assertTrue(is_string($context->service_url));
- $this->assertTrue(is_string($context->method_name));
-
- return ['k1' => ['v1'], 'k2' => ['v2']];
- }
-
- public function testCreateFromPlugin()
- {
- $deadline = Grpc\Timeval::infFuture();
- $status_text = 'xyz';
- $call = new Grpc\Call($this->channel,
- '/abc/dummy_method',
- $deadline,
- $this->host_override);
-
- $call_credentials = Grpc\CallCredentials::createFromPlugin(
- [$this, 'callbackFunc']);
- $call->setCredentials($call_credentials);
-
- $event = $call->startBatch([
- Grpc\OP_SEND_INITIAL_METADATA => [],
- Grpc\OP_SEND_CLOSE_FROM_CLIENT => true,
- ]);
-
- $this->assertTrue($event->send_metadata);
- $this->assertTrue($event->send_close);
-
- $event = $this->server->requestCall();
-
- $this->assertTrue(is_array($event->metadata));
- $metadata = $event->metadata;
- $this->assertTrue(array_key_exists('k1', $metadata));
- $this->assertTrue(array_key_exists('k2', $metadata));
- $this->assertSame($metadata['k1'], ['v1']);
- $this->assertSame($metadata['k2'], ['v2']);
-
- $this->assertSame('/abc/dummy_method', $event->method);
- $server_call = $event->call;
-
- $event = $server_call->startBatch([
- Grpc\OP_SEND_INITIAL_METADATA => [],
- Grpc\OP_SEND_STATUS_FROM_SERVER => [
- 'metadata' => [],
- 'code' => Grpc\STATUS_OK,
- 'details' => $status_text,
- ],
- Grpc\OP_RECV_CLOSE_ON_SERVER => true,
- ]);
-
- $this->assertTrue($event->send_metadata);
- $this->assertTrue($event->send_status);
- $this->assertFalse($event->cancelled);
-
- $event = $call->startBatch([
- Grpc\OP_RECV_INITIAL_METADATA => true,
- Grpc\OP_RECV_STATUS_ON_CLIENT => true,
- ]);
-
- $this->assertSame([], $event->metadata);
- $status = $event->status;
- $this->assertSame([], $status->metadata);
- $this->assertSame(Grpc\STATUS_OK, $status->code);
- $this->assertSame($status_text, $status->details);
-
- unset($call);
- unset($server_call);
- }
-}
diff --git a/src/php/tests/unit_tests/CallTest.php b/src/php/tests/unit_tests/CallTest.php
index d736f51546..1205f0cd8e 100644
--- a/src/php/tests/unit_tests/CallTest.php
+++ b/src/php/tests/unit_tests/CallTest.php
@@ -113,7 +113,7 @@ class CallTest extends PHPUnit_Framework_TestCase
/**
* @expectedException InvalidArgumentException
*/
- public function testInvalidMetadataKey()
+ public function testInvalidStartBatchKey()
{
$batch = [
'invalid' => ['key1' => 'value1'],
@@ -124,6 +124,28 @@ class CallTest extends PHPUnit_Framework_TestCase
/**
* @expectedException InvalidArgumentException
*/
+ public function testInvalidMetadataStrKey()
+ {
+ $batch = [
+ Grpc\OP_SEND_INITIAL_METADATA => ['Key' => ['value1', 'value2']],
+ ];
+ $result = $this->call->startBatch($batch);
+ }
+
+ /**
+ * @expectedException InvalidArgumentException
+ */
+ public function testInvalidMetadataIntKey()
+ {
+ $batch = [
+ Grpc\OP_SEND_INITIAL_METADATA => [1 => ['value1', 'value2']],
+ ];
+ $result = $this->call->startBatch($batch);
+ }
+
+ /**
+ * @expectedException InvalidArgumentException
+ */
public function testInvalidMetadataInnerValue()
{
$batch = [