add test for odbc port_timeout

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/odbc/test/odbc_connect_SUITE.erl b/lib/odbc/test/odbc_connect_SUITE.erl
index 93e949faf6..2d4173a008 100644
--- a/lib/odbc/test/odbc_connect_SUITE.erl
+++ b/lib/odbc/test/odbc_connect_SUITE.erl
@@ -120,7 +120,16 @@ end_per_suite(_Config) ->
 %% Note: This function is free to add any key/value pairs to the Config
 %% variable, but should NOT alter/remove any existing entries.
 %%--------------------------------------------------------------------
+init_per_testcase(connect_port_timeout, Config) ->
+    odbc:stop(),
+    application:load(odbc),
+    application:set_env(odbc, port_timeout, 0),
+    odbc:start(),
+    init_per_testcase_common(Config);
 init_per_testcase(_TestCase, Config) ->
+    init_per_testcase_common(Config).
+
+init_per_testcase_common(Config) ->
     test_server:format("ODBCINI = ~p~n", [os:getenv("ODBCINI")]),
     Dog = test_server:timetrap(?default_timeout),
     Temp = lists:keydelete(connection_ref, 1, Config),
@@ -135,7 +144,16 @@ init_per_testcase(_TestCase, Config) ->
 %%   A list of key/value pairs, holding the test case configuration.
 %% Description: Cleanup after each test case
 %%--------------------------------------------------------------------
+
+end_per_testcase(connect_port_timeout, Config) ->
+    application:unset_env(odbc, port_timeout),
+    odbc:stop(),
+    odbc:start(),
+    end_per_testcase_common(Config);
 end_per_testcase(_TestCase, Config) ->
+    end_per_testcase_common(Config).
+
+end_per_testcase_common(Config) ->
     Table = ?config(tableName, Config),
     {ok, Ref} = odbc:connect(?RDBMS:connection_string(), odbc_test_lib:platform_options()),
     Result = odbc:sql_query(Ref, "DROP TABLE " ++ Table),
@@ -423,6 +441,18 @@ connect_timeout(Config) when is_list(Config) ->
     %% Need to return ok here "{'EXIT',timeout} return value" will
     %% be interpreted as that the testcase has timed out.
     ok.
+
+%%-------------------------------------------------------------------------
+connect_port_timeout(doc) ->
+    ["Test the timeout for the port program to connect back to the odbc "
+     "application within the connect function."];
+connect_port_timeout(suite) -> [];
+connect_port_timeout(Config) when is_list(Config) ->
+    %% Application environment var 'port_timeout' has been set to 0 by
+    %% init_per_testcase/2.
+    {error,timeout} = odbc:connect(?RDBMS:connection_string(),
+                                   odbc_test_lib:platform_options()).
+
 %%-------------------------------------------------------------------------
 timeout(doc) ->
     ["Test that timeouts don't cause unwanted behavior sush as receiving"