Initial contribution

2018-04-10 17:03:59 +02:00 · 2018-04-10 17:03:59 +02:00 · 11d9ce37aa
commit 11d9ce37aa
parent 7b5cc4fa59
580 changed files with 155133 additions and 162 deletions
--- a/src/core/ddsc/tests/config.c
+++ b/src/core/ddsc/tests/config.c
@ -0,0 +1,79 @@
+/*
+ * Copyright(c) 2006 to 2018 ADLINK Technology Limited and others
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
+ * v. 1.0 which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
+ */
+#include "ddsc/dds.h"
+#include <criterion/criterion.h>
+#include <criterion/logging.h>
+#include "os/os.h"
+#include "config_env.h"
+#include "ddsc/ddsc_project.h"
+
+#define FORCE_ENV
+
+#define URI_VARIABLE DDSC_PROJECT_NAME_NOSPACE_CAPS"_URI"
+#define MAX_PARTICIPANTS_VARIABLE "MAX_PARTICIPANTS"
+
+static void config__check_env(
+    _In_z_ const char * env_variable,
+    _In_z_ const char * expected_value)
+{
+    const char * env_uri = os_getenv(env_variable);
+    const char * const env_not_set = "Environment variable '%s' isn't set. This needs to be set to '%s' for this test to run.";
+    const char * const env_not_as_expected = "Environment variable '%s' has an unexpected value: '%s' (expected: '%s')";
+
+#ifdef FORCE_ENV
+    {
+        bool env_ok;
+
+        if ( env_uri == NULL ) {
+            cr_log_info(env_not_set, env_variable, expected_value);
+            env_ok = false;
+        } else if ( strncmp(env_uri, expected_value, strlen(expected_value)) != 0 ) {
+            cr_log_info(env_not_as_expected, env_variable, env_uri, expected_value);
+            env_ok = false;
+        } else {
+            env_ok = true;
+        }
+
+        if ( !env_ok ) {
+            os_result r;
+            char *envstr;
+
+            envstr = os_malloc(strlen(env_variable) + strlen("=") + strlen(expected_value) + 1);
+            (void) sprintf(envstr, "%s=%s", env_variable, expected_value);
+
+            r = os_putenv(envstr);
+            cr_assert_eq(r, os_resultSuccess, "Invoking os_putenv(\"%s\") failed", envstr);
+            cr_log_warn("Environment variable '%s' set to expected value '%s'", env_variable, expected_value);
+
+            os_free(envstr);
+        }
+    }
+#else
+    cr_assert_not_null(env_uri, env_not_set, env_variable, expected_value);
+    cr_assert_str_eq(env_uri, expected_value, env_not_as_expected, env_variable, env_uri, expected_value);
+#endif /* FORCE_ENV */
+
+}
+
+Test(ddsc_config, simple_udp, .init = os_osInit, .fini = os_osExit) {
+
+    dds_entity_t participant;
+
+    config__check_env(URI_VARIABLE, CONFIG_ENV_SIMPLE_UDP);
+    config__check_env(MAX_PARTICIPANTS_VARIABLE, CONFIG_ENV_MAX_PARTICIPANTS);
+
+    participant = dds_create_participant(DDS_DOMAIN_DEFAULT, NULL, NULL);
+
+    cr_assert_gt(participant, 0, "dds_create_participant");
+
+    dds_delete(participant);
+}