[PATCH v2] Add unit tests for 'auth-user-pass username-only'

From: Selva Nair <[email protected]>

Input from stdin is tested.

Change-Id: I1c18b3cf4a454444a61941d88a702a140b0ac23d
Signed-off-by: Selva Nair <[email protected]>
Acked-by: Arne Schwabe <[email protected]>
Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1602
---

This change was reviewed on Gerrit and approved by at least one
developer. I request to merge it to master.

Gerrit URL: https://gerrit.openvpn.net/c/openvpn/+/1602
This mail reflects revision 2 of this Change.

Acked-by according to Gerrit (reflected above):
Arne Schwabe <[email protected]>

        
diff --git a/tests/unit_tests/openvpn/test_user_pass.c b/tests/unit_tests/openvpn/test_user_pass.c
index 16e0535..c0a0866 100644
--- a/tests/unit_tests/openvpn/test_user_pass.c
+++ b/tests/unit_tests/openvpn/test_user_pass.c
@@ -282,6 +282,17 @@
     assert_true(up.defined);
     assert_string_equal(up.username, "user");
     assert_string_equal(up.password, "");
+
+    reset_user_pass(&up);
+
+    flags = GET_USER_PASS_USERNAME_ONLY;
+    expect_string(query_user_exec_builtin, query_user[i].prompt, "Enter UT Username:");
+    will_return(query_user_exec_builtin, "cuser");
+    will_return(query_user_exec_builtin, true);
+    assert_true(get_user_pass_cr(&up, "stdin", "UT", flags, NULL));
+    assert_true(up.defined);
+    assert_string_equal(up.username, "cuser");
+    assert_string_equal(up.password, "[[BLANK]]");
 }
 
 /* NOTE: expect_assert_failure does not seem to work with MSVC */