diff options
author | Nicolas Noble <nnoble@google.com> | 2014-11-26 16:33:03 -0800 |
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committer | Nicolas Noble <nnoble@google.com> | 2014-11-26 16:33:03 -0800 |
commit | b7ebd3b8c6fe39f99c40b10c1b563e4adb607b6c (patch) | |
tree | c1decf819492d455ec81cd471942c5516138f825 /test/core/fling/fling_test.c | |
parent | 0e905e63db21bcdd85d3d1af051fcdc5bb5caa38 (diff) |
Initial import.
Diffstat (limited to 'test/core/fling/fling_test.c')
-rw-r--r-- | test/core/fling/fling_test.c | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/test/core/fling/fling_test.c b/test/core/fling/fling_test.c new file mode 100644 index 0000000000..e5e63f9076 --- /dev/null +++ b/test/core/fling/fling_test.c @@ -0,0 +1,103 @@ +/* + * + * Copyright 2014, 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. + * + */ + +#define _POSIX_SOURCE +#include <unistd.h> +#include <assert.h> +#include <stdio.h> +#include <string.h> +#include <signal.h> +#include <sys/types.h> +#include <sys/wait.h> + +#include <grpc/support/alloc.h> +#include <grpc/support/host_port.h> +#include <grpc/support/string.h> +#include "test/core/util/port.h" + +int main(int argc, char **argv) { + char *me = argv[0]; + char *lslash = strrchr(me, '/'); + char root[1024]; + int port = grpc_pick_unused_port_or_die(); + char *args[10]; + int status; + pid_t svr, cli; + /* figure out where we are */ + if (lslash) { + memcpy(root, me, lslash - me); + root[lslash - me] = 0; + } else { + strcpy(root, "."); + } + /* start the server */ + svr = fork(); + if (svr == 0) { + gpr_asprintf(&args[0], "%s/fling_server", root); + args[1] = "--bind"; + gpr_join_host_port(&args[2], "::", port); + args[3] = "--no-secure"; + args[4] = 0; + execv(args[0], args); + + gpr_free(args[0]); + gpr_free(args[2]); + return 1; + } + /* wait a little */ + sleep(2); + /* start the client */ + cli = fork(); + if (cli == 0) { + gpr_asprintf(&args[0], "%s/fling_client", root); + args[1] = "--target"; + gpr_join_host_port(&args[2], "127.0.0.1", port); + args[3] = "--scenario=ping-pong-request"; + args[4] = "--no-secure"; + args[5] = 0; + execv(args[0], args); + + gpr_free(args[0]); + gpr_free(args[2]); + return 1; + } + /* wait for completion */ + printf("waiting for client\n"); + if (waitpid(cli, &status, 0) == -1) return 2; + if (!WIFEXITED(status)) return 4; + if (WEXITSTATUS(status)) return WEXITSTATUS(status); + printf("checking server\n"); + if (waitpid(svr, &status, WNOHANG) != 0) return 2; + kill(svr, SIGKILL); + return 0; +} |