[mod_test] add tts mock

src/mod/applications/mod_test/test/test_tts.c

@@ -0,0 +1,165 @@
+/*
+ * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ * Copyright (C) 2005-2020, Anthony Minessale II <anthm@freeswitch.org>
+ *
+ * Version: MPL 1.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
+ *
+ * The Initial Developer of the Original Code is
+ * Anthony Minessale II <anthm@freeswitch.org>
+ * Portions created by the Initial Developer are Copyright (C)
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Seven Du <dujinfang@gmail.com>
+ *
+ *
+ * test_tts.c -- tests for mock test tts interface
+ *
+ */
+#include <switch.h>
+#include <test/switch_test.h>
+
+FST_CORE_BEGIN(".")
+
+FST_MODULE_BEGIN(mod_test, test_asr)
+
+FST_SETUP_BEGIN()
+{
+	fst_requires_module("mod_tone_stream");
+	fst_requires_module("mod_sndfile");
+	fst_requires_module("mod_dptools");
+}
+FST_SETUP_END()
+
+FST_TEARDOWN_BEGIN()
+{
+}
+FST_TEARDOWN_END()
+
+
+FST_TEST_BEGIN(tts_8000)
+{
+    switch_speech_handle_t sh = { 0 };
+    switch_speech_flag_t flags = SWITCH_SPEECH_FLAG_NONE;
+    switch_status_t status;
+    int sample_rate = 8000;
+    int interval = 20;
+    uint8_t data[320];
+    size_t datalen = sizeof(data);
+    int read = 0;
+
+    status = switch_core_speech_open(&sh, "test", "default", sample_rate, interval, 1, &flags, NULL);
+    fst_requires(status == SWITCH_STATUS_SUCCESS);
+    status = switch_core_speech_feed_tts(&sh, "text", &flags);
+    fst_requires(status == SWITCH_STATUS_SUCCESS);
+    do {
+        status = switch_core_speech_read_tts(&sh, data, &datalen, &flags);
+        read++;
+    } while (status == SWITCH_STATUS_SUCCESS);
+
+    fst_check(read = sample_rate / interval); // samples of 1 second
+    switch_core_speech_close(&sh, &flags);
+}
+FST_TEST_END()
+
+FST_TEST_BEGIN(tts_48000)
+{
+    switch_speech_handle_t sh = { 0 };
+    switch_speech_flag_t flags = SWITCH_SPEECH_FLAG_NONE;
+    switch_status_t status;
+    int sample_rate = 48000;
+    int interval = 20;
+    uint8_t data[320];
+    size_t datalen = sizeof(data);
+    int read = 0;
+
+    status = switch_core_speech_open(&sh, "test", "default", sample_rate, interval, 1, &flags, NULL);
+    fst_requires(status == SWITCH_STATUS_SUCCESS);
+    status = switch_core_speech_feed_tts(&sh, "text", &flags);
+    fst_requires(status == SWITCH_STATUS_SUCCESS);
+    do {
+        status = switch_core_speech_read_tts(&sh, data, &datalen, &flags);
+        read++;
+    } while (status == SWITCH_STATUS_SUCCESS);
+
+    fst_check(read = sample_rate / interval); // samples of 1 second
+    switch_core_speech_close(&sh, &flags);
+}
+FST_TEST_END()
+
+FST_TEST_BEGIN(tts_48000_2)
+{
+    switch_speech_handle_t sh = { 0 };
+    switch_speech_flag_t flags = SWITCH_SPEECH_FLAG_NONE;
+    switch_status_t status;
+    int sample_rate = 48000;
+    int interval = 20;
+    uint8_t data[320];
+    size_t datalen = sizeof(data);
+    int read = 0;
+
+    status = switch_core_speech_open(&sh, "test", "default", sample_rate, interval, 2, &flags, NULL);
+    fst_requires(status == SWITCH_STATUS_SUCCESS);
+    status = switch_core_speech_feed_tts(&sh, "text", &flags);
+    fst_requires(status == SWITCH_STATUS_SUCCESS);
+    do {
+        status = switch_core_speech_read_tts(&sh, data, &datalen, &flags);
+        read++;
+    } while (status == SWITCH_STATUS_SUCCESS);
+
+    fst_check(read = sample_rate / interval); // samples of 1 second
+    switch_core_speech_close(&sh, &flags);
+}
+FST_TEST_END()
+
+FST_TEST_BEGIN(tts_time)
+{
+    switch_speech_handle_t sh = { 0 };
+    switch_speech_flag_t flags = SWITCH_SPEECH_FLAG_NONE;
+    switch_status_t status;
+    int sample_rate = 8000;
+    int interval = 20;
+    uint8_t data[320];
+    size_t datalen = sizeof(data);
+    int read = 0;
+
+    status = switch_core_speech_open(&sh, "test", "default", sample_rate, interval, 1, &flags, NULL);
+    fst_requires(status == SWITCH_STATUS_SUCCESS);
+    status = switch_core_speech_feed_tts(&sh, "silence://3000", &flags);
+    fst_requires(status == SWITCH_STATUS_SUCCESS);
+    do {
+        status = switch_core_speech_read_tts(&sh, data, &datalen, &flags);
+        read++;
+        switch_yield(interval * 1000);
+    } while (status == SWITCH_STATUS_SUCCESS);
+
+    fst_check(read = sample_rate / interval * 3); // samples of 3 second
+    fst_check_duration(3000, 500);
+    switch_core_speech_close(&sh, &flags);
+}
+FST_TEST_END()
+
+FST_TEST_BEGIN(unload_test)
+{
+	const char *err = NULL;
+	switch_sleep(1000000);
+	fst_check(switch_loadable_module_unload_module(SWITCH_GLOBAL_dirs.mod_dir, (char *)"mod_test", SWITCH_FALSE, &err) == SWITCH_STATUS_SUCCESS);
+}
+FST_TEST_END()
+
+
+FST_MODULE_END()
+
+FST_CORE_END()