From 69c1314373293bbb91fae74de312183e17af7d44 Mon Sep 17 00:00:00 2001
From: Micael Karlberg <bmk@erlang.org>
Date: Wed, 15 May 2019 16:20:15 +0200
Subject: [esock|test] Add ttest case(s) (sso/cst/s,m,l) work for local
 (stream)

Add ttest test case(s) for Unix Domain (stream) socket:

    Server:       socket with active = once
    Client:       socket with active = true
    Message Size: small, medium and large

OTP-15822
---
 erts/emulator/test/socket_SUITE.erl | 80 ++++++++++++++++++++++++++++++++++++-
 1 file changed, 79 insertions(+), 1 deletion(-)

diff --git a/erts/emulator/test/socket_SUITE.erl b/erts/emulator/test/socket_SUITE.erl
index 7b3de1de9a..be42df0467 100644
--- a/erts/emulator/test/socket_SUITE.erl
+++ b/erts/emulator/test/socket_SUITE.erl
@@ -428,10 +428,13 @@
 
          ttest_ssocko_csockt_small_tcp4/1,
          ttest_ssocko_csockt_small_tcp6/1,
+         ttest_ssocko_csockt_small_tcpL/1,
          ttest_ssocko_csockt_medium_tcp4/1,
          ttest_ssocko_csockt_medium_tcp6/1,
+         ttest_ssocko_csockt_medium_tcpL/1,
          ttest_ssocko_csockt_large_tcp4/1,
          ttest_ssocko_csockt_large_tcp6/1,
+         ttest_ssocko_csockt_large_tcpL/1,
 
          %% Server: transport = socket(tcp), active = true
          %% Client: transport = gen_tcp
@@ -1366,12 +1369,15 @@ ttest_ssocko_csockt_cases() ->
     [
      ttest_ssocko_csockt_small_tcp4,
      ttest_ssocko_csockt_small_tcp6,
+     ttest_ssocko_csockt_small_tcpL,
 
      ttest_ssocko_csockt_medium_tcp4,
      ttest_ssocko_csockt_medium_tcp6,
+     ttest_ssocko_csockt_medium_tcpL,
 
      ttest_ssocko_csockt_large_tcp4,
-     ttest_ssocko_csockt_large_tcp6
+     ttest_ssocko_csockt_large_tcp6,
+     ttest_ssocko_csockt_large_tcpL
     ].
 
 %% Server: transport = socket(tcp), active = true
@@ -17829,6 +17835,30 @@ ttest_ssocko_csockt_small_tcp6(Config) when is_list(Config) ->
 
 
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This test case uses the time test (ttest) utility to implement a 
+%% ping-pong like test case.
+%% Server:       Transport =  socket(tcp), Active = once
+%% Client:       Transport = socket(tcp), Active = true
+%% Message Size: small (=1)
+%% Domain:       local
+%% 
+
+ttest_ssocko_csockt_small_tcpL(suite) ->
+    [];
+ttest_ssocko_csockt_small_tcpL(doc) ->
+    [];
+ttest_ssocko_csockt_small_tcpL(Config) when is_list(Config) ->
+    Runtime = which_ttest_runtime(Config),
+    ttest_tcp(ttest_ssocko_csocko_small_tcpL,
+              Runtime,
+              local,
+              sock, once,
+              sock, true,
+              1, 200).
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% This test case uses the time test (ttest) utility to implement a 
 %% ping-pong like test case.
@@ -17877,6 +17907,30 @@ ttest_ssocko_csockt_medium_tcp6(Config) when is_list(Config) ->
 
 
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This test case uses the time test (ttest) utility to implement a 
+%% ping-pong like test case.
+%% Server:       Transport = socket(tcp), Active = once
+%% Client:       Transport = socket(tcp), Active = true
+%% Message Size: medium (=2)
+%% Domain:       local
+%% 
+
+ttest_ssocko_csockt_medium_tcpL(suite) ->
+    [];
+ttest_ssocko_csockt_medium_tcpL(doc) ->
+    [];
+ttest_ssocko_csockt_medium_tcpL(Config) when is_list(Config) ->
+    Runtime = which_ttest_runtime(Config),
+    ttest_tcp(ttest_ssocko_csockt_medium_tcpL,
+              Runtime,
+              local,
+              sock, once,
+              sock, true,
+              2, 20).
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% This test case uses the time test (ttest) utility to implement a 
 %% ping-pong like test case.
@@ -17925,6 +17979,30 @@ ttest_ssocko_csockt_large_tcp6(Config) when is_list(Config) ->
 
 
 
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% This test case uses the time test (ttest) utility to implement a 
+%% ping-pong like test case.
+%% Server:       Transport = socket(tcp), Active = once
+%% Client:       Transport = socket(tcp), Active = true
+%% Message Size: large (=3)
+%% Domain:       local
+%% 
+
+ttest_ssocko_csockt_large_tcpL(suite) ->
+    [];
+ttest_ssocko_csockt_large_tcpL(doc) ->
+    [];
+ttest_ssocko_csockt_large_tcpL(Config) when is_list(Config) ->
+    Runtime = which_ttest_runtime(Config),
+    ttest_tcp(ttest_ssocko_csockt_large_tcpL,
+              Runtime,
+              local,
+              sock, once,
+              sock, true,
+              3, 2).
+
+
+
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 %% This test case uses the time test (ttest) utility to implement a 
 %% ping-pong like test case.
-- 
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