From: wn.jang <wn.jang@samsung.com>
Date: Fri, 4 Aug 2023 07:43:03 +0000 (+0900)
Subject: [UTC][tts][ACR-1779] Add new TCs for testing playing mode and pcm callback functions
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9214b26f9c9231d079e33d27adf225d71d15a1e;p=test%2Ftct%2Fnative%2Fapi.git

[UTC][tts][ACR-1779] Add new TCs for testing playing mode and pcm callback functions

Change-Id: Id2c13b33f27a4cf8ace93ddc26b209001c5eb448
---

diff --git a/src/utc/tts/public.list b/src/utc/tts/public.list
index 03f78a022..b86f3efc5 100755
--- a/src/utc/tts/public.list
+++ b/src/utc/tts/public.list
@@ -47,3 +47,6 @@ ttse_set_private_data_set_cb
 ttse_set_private_data_requested_cb
 ttse_get_activated_mode
 ttse_set_activated_mode_changed_cb
+tts_set_synthesized_pcm_cb
+tts_unset_synthesized_pcm_cb
+tts_set_playing_mode
\ No newline at end of file
diff --git a/src/utc/tts/tct-tts-core_mobile.h b/src/utc/tts/tct-tts-core_mobile.h
index e39e0bb18..d5864d570 100755
--- a/src/utc/tts/tct-tts-core_mobile.h
+++ b/src/utc/tts/tct-tts-core_mobile.h
@@ -182,6 +182,17 @@ extern int utc_tts_unset_service_state_changed_cb_p(void);
 extern int utc_tts_unset_service_state_changed_cb_n(void);
 extern int utc_tts_unset_service_state_changed_cb_n2(void);
 extern int utc_tts_unset_service_state_changed_cb_n3(void);
+extern int utc_tts_set_synthesized_pcm_cb_p(void);
+extern int utc_tts_set_synthesized_pcm_cb_n(void);
+extern int utc_tts_set_synthesized_pcm_cb_n1(void);
+extern int utc_tts_set_synthesized_pcm_cb_n2(void);
+extern int utc_tts_unset_synthesized_pcm_cb_p(void);
+extern int utc_tts_unset_synthesized_pcm_cb_n(void);
+extern int utc_tts_unset_synthesized_pcm_cb_n1(void);
+extern int utc_tts_set_playing_mode_p(void);
+extern int utc_tts_set_playing_mode_p1(void);
+extern int utc_tts_set_playing_mode_n(void);
+extern int utc_tts_set_playing_mode_n1(void);
 extern int utc_ttse_main_p(void);
 extern int utc_ttse_main_n(void);
 extern int utc_ttse_main_n1(void);
@@ -363,6 +374,17 @@ testcase tc_array[] = {
 	{"utc_tts_unset_service_state_changed_cb_n",utc_tts_unset_service_state_changed_cb_n,utc_tts_startup,utc_tts_cleanup},
 	{"utc_tts_unset_service_state_changed_cb_n2",utc_tts_unset_service_state_changed_cb_n2,utc_tts_startup,utc_tts_cleanup},
 	{"utc_tts_unset_service_state_changed_cb_n3",utc_tts_unset_service_state_changed_cb_n3,utc_tts_startup,utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_p", utc_tts_set_synthesized_pcm_cb_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n", utc_tts_set_synthesized_pcm_cb_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n1", utc_tts_set_synthesized_pcm_cb_n1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n2", utc_tts_set_synthesized_pcm_cb_n2, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_p", utc_tts_unset_synthesized_pcm_cb_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_n", utc_tts_unset_synthesized_pcm_cb_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_n1", utc_tts_unset_synthesized_pcm_cb_n1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_p", utc_tts_set_playing_mode_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_p1", utc_tts_set_playing_mode_p1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_n", utc_tts_set_playing_mode_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_n1", utc_tts_set_playing_mode_n1, utc_tts_startup, utc_tts_cleanup},
 	{"utc_ttse_main_p",utc_ttse_main_p,utc_ttse_startup,utc_ttse_cleanup},
 	{"utc_ttse_main_n",utc_ttse_main_n,utc_ttse_startup,utc_ttse_cleanup},
 	{"utc_ttse_main_n1",utc_ttse_main_n1,utc_ttse_startup,utc_ttse_cleanup},
diff --git a/src/utc/tts/tct-tts-core_tizeniot.h b/src/utc/tts/tct-tts-core_tizeniot.h
index e39e0bb18..d5864d570 100755
--- a/src/utc/tts/tct-tts-core_tizeniot.h
+++ b/src/utc/tts/tct-tts-core_tizeniot.h
@@ -182,6 +182,17 @@ extern int utc_tts_unset_service_state_changed_cb_p(void);
 extern int utc_tts_unset_service_state_changed_cb_n(void);
 extern int utc_tts_unset_service_state_changed_cb_n2(void);
 extern int utc_tts_unset_service_state_changed_cb_n3(void);
+extern int utc_tts_set_synthesized_pcm_cb_p(void);
+extern int utc_tts_set_synthesized_pcm_cb_n(void);
+extern int utc_tts_set_synthesized_pcm_cb_n1(void);
+extern int utc_tts_set_synthesized_pcm_cb_n2(void);
+extern int utc_tts_unset_synthesized_pcm_cb_p(void);
+extern int utc_tts_unset_synthesized_pcm_cb_n(void);
+extern int utc_tts_unset_synthesized_pcm_cb_n1(void);
+extern int utc_tts_set_playing_mode_p(void);
+extern int utc_tts_set_playing_mode_p1(void);
+extern int utc_tts_set_playing_mode_n(void);
+extern int utc_tts_set_playing_mode_n1(void);
 extern int utc_ttse_main_p(void);
 extern int utc_ttse_main_n(void);
 extern int utc_ttse_main_n1(void);
@@ -363,6 +374,17 @@ testcase tc_array[] = {
 	{"utc_tts_unset_service_state_changed_cb_n",utc_tts_unset_service_state_changed_cb_n,utc_tts_startup,utc_tts_cleanup},
 	{"utc_tts_unset_service_state_changed_cb_n2",utc_tts_unset_service_state_changed_cb_n2,utc_tts_startup,utc_tts_cleanup},
 	{"utc_tts_unset_service_state_changed_cb_n3",utc_tts_unset_service_state_changed_cb_n3,utc_tts_startup,utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_p", utc_tts_set_synthesized_pcm_cb_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n", utc_tts_set_synthesized_pcm_cb_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n1", utc_tts_set_synthesized_pcm_cb_n1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n2", utc_tts_set_synthesized_pcm_cb_n2, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_p", utc_tts_unset_synthesized_pcm_cb_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_n", utc_tts_unset_synthesized_pcm_cb_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_n1", utc_tts_unset_synthesized_pcm_cb_n1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_p", utc_tts_set_playing_mode_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_p1", utc_tts_set_playing_mode_p1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_n", utc_tts_set_playing_mode_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_n1", utc_tts_set_playing_mode_n1, utc_tts_startup, utc_tts_cleanup},
 	{"utc_ttse_main_p",utc_ttse_main_p,utc_ttse_startup,utc_ttse_cleanup},
 	{"utc_ttse_main_n",utc_ttse_main_n,utc_ttse_startup,utc_ttse_cleanup},
 	{"utc_ttse_main_n1",utc_ttse_main_n1,utc_ttse_startup,utc_ttse_cleanup},
diff --git a/src/utc/tts/tct-tts-core_tv.h b/src/utc/tts/tct-tts-core_tv.h
index 3d08c7d83..d2b8ba44c 100755
--- a/src/utc/tts/tct-tts-core_tv.h
+++ b/src/utc/tts/tct-tts-core_tv.h
@@ -182,6 +182,17 @@ extern int utc_tts_unset_service_state_changed_cb_p(void);
 extern int utc_tts_unset_service_state_changed_cb_n(void);
 extern int utc_tts_unset_service_state_changed_cb_n2(void);
 extern int utc_tts_unset_service_state_changed_cb_n3(void);
+extern int utc_tts_set_synthesized_pcm_cb_p(void);
+extern int utc_tts_set_synthesized_pcm_cb_n(void);
+extern int utc_tts_set_synthesized_pcm_cb_n1(void);
+extern int utc_tts_set_synthesized_pcm_cb_n2(void);
+extern int utc_tts_unset_synthesized_pcm_cb_p(void);
+extern int utc_tts_unset_synthesized_pcm_cb_n(void);
+extern int utc_tts_unset_synthesized_pcm_cb_n1(void);
+extern int utc_tts_set_playing_mode_p(void);
+extern int utc_tts_set_playing_mode_p1(void);
+extern int utc_tts_set_playing_mode_n(void);
+extern int utc_tts_set_playing_mode_n1(void);
 
 testcase tc_array[] = {
 	{"utc_tts_create_p",utc_tts_create_p,utc_tts_startup,utc_tts_cleanup},
@@ -342,6 +353,17 @@ testcase tc_array[] = {
 	{"utc_tts_unset_service_state_changed_cb_n",utc_tts_unset_service_state_changed_cb_n,utc_tts_startup,utc_tts_cleanup},
 	{"utc_tts_unset_service_state_changed_cb_n2",utc_tts_unset_service_state_changed_cb_n2,utc_tts_startup,utc_tts_cleanup},
 	{"utc_tts_unset_service_state_changed_cb_n3",utc_tts_unset_service_state_changed_cb_n3,utc_tts_startup,utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_p", utc_tts_set_synthesized_pcm_cb_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n", utc_tts_set_synthesized_pcm_cb_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n1", utc_tts_set_synthesized_pcm_cb_n1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n2", utc_tts_set_synthesized_pcm_cb_n2, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_p", utc_tts_unset_synthesized_pcm_cb_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_n", utc_tts_unset_synthesized_pcm_cb_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_n1", utc_tts_unset_synthesized_pcm_cb_n1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_p", utc_tts_set_playing_mode_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_p1", utc_tts_set_playing_mode_p1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_n", utc_tts_set_playing_mode_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_n1", utc_tts_set_playing_mode_n1, utc_tts_startup, utc_tts_cleanup},
 	{NULL, NULL}
 };
 
diff --git a/src/utc/tts/tct-tts-core_wearable.h b/src/utc/tts/tct-tts-core_wearable.h
index cb673b9bc..2cc675b3e 100755
--- a/src/utc/tts/tct-tts-core_wearable.h
+++ b/src/utc/tts/tct-tts-core_wearable.h
@@ -182,6 +182,17 @@ extern int utc_tts_unset_service_state_changed_cb_p(void);
 extern int utc_tts_unset_service_state_changed_cb_n(void);
 extern int utc_tts_unset_service_state_changed_cb_n2(void);
 extern int utc_tts_unset_service_state_changed_cb_n3(void);
+extern int utc_tts_set_synthesized_pcm_cb_p(void);
+extern int utc_tts_set_synthesized_pcm_cb_n(void);
+extern int utc_tts_set_synthesized_pcm_cb_n1(void);
+extern int utc_tts_set_synthesized_pcm_cb_n2(void);
+extern int utc_tts_unset_synthesized_pcm_cb_p(void);
+extern int utc_tts_unset_synthesized_pcm_cb_n(void);
+extern int utc_tts_unset_synthesized_pcm_cb_n1(void);
+extern int utc_tts_set_playing_mode_p(void);
+extern int utc_tts_set_playing_mode_p1(void);
+extern int utc_tts_set_playing_mode_n(void);
+extern int utc_tts_set_playing_mode_n1(void);
 extern int utc_ttse_main_p(void);
 extern int utc_ttse_main_n(void);
 extern int utc_ttse_terminate_p(void);
@@ -364,6 +375,17 @@ testcase tc_array[] = {
 	{"utc_tts_unset_service_state_changed_cb_n",utc_tts_unset_service_state_changed_cb_n,utc_tts_startup,utc_tts_cleanup},
 	{"utc_tts_unset_service_state_changed_cb_n2",utc_tts_unset_service_state_changed_cb_n2,utc_tts_startup,utc_tts_cleanup},
 	{"utc_tts_unset_service_state_changed_cb_n3",utc_tts_unset_service_state_changed_cb_n3,utc_tts_startup,utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_p", utc_tts_set_synthesized_pcm_cb_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n", utc_tts_set_synthesized_pcm_cb_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n1", utc_tts_set_synthesized_pcm_cb_n1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_synthesized_pcm_cb_n2", utc_tts_set_synthesized_pcm_cb_n2, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_p", utc_tts_unset_synthesized_pcm_cb_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_n", utc_tts_unset_synthesized_pcm_cb_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_unset_synthesized_pcm_cb_n1", utc_tts_unset_synthesized_pcm_cb_n1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_p", utc_tts_set_playing_mode_p, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_p1", utc_tts_set_playing_mode_p1, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_n", utc_tts_set_playing_mode_n, utc_tts_startup, utc_tts_cleanup},
+	{"utc_tts_set_playing_mode_n1", utc_tts_set_playing_mode_n1, utc_tts_startup, utc_tts_cleanup},
 	{"utc_ttse_main_p",utc_ttse_main_p,utc_ttse_startup,utc_ttse_cleanup},
 	{"utc_ttse_main_n",utc_ttse_main_n,utc_ttse_startup,utc_ttse_cleanup},
 	{"utc_ttse_main_n1",utc_ttse_main_n1,utc_ttse_startup,utc_ttse_cleanup},
diff --git a/src/utc/tts/utc-tts.c b/src/utc/tts/utc-tts.c
index 436d5a1f0..bbab8dd85 100755
--- a/src/utc/tts/utc-tts.c
+++ b/src/utc/tts/utc-tts.c
@@ -120,6 +120,10 @@ static void __tts_engine_changed_cb(tts_h tts, const char* engine_id, const char
 {
 }
 
+static void __tts_synthesized_pcm_cb(tts_h tts, int utt_id, tts_synthesized_pcm_event_e event, const char* pcm_data, int pcm_data_size, tts_audio_type_e audio_type, int sample_rate, void *user_data)
+{
+}
+
 static void __tts_service_state_changed_cb(tts_h tts, tts_service_state_e previous, tts_service_state_e current, void* user_data)
 {
 	g_current_service_state = current;
@@ -4347,3 +4351,262 @@ int utc_tts_unset_engine_changed_cb_n1(void)
 	return 0;
 }
 
+/**
+ * @testcase		utc_tts_set_synthesized_pcm_cb_p
+ * @since_tizen		8.0
+ * @description		Positive UTC for set synthesized pcm callback
+ */
+int utc_tts_set_synthesized_pcm_cb_p(void) {
+	int ret = TTS_ERROR_NONE;
+
+	if (g_supported == false) {
+		ret = tts_set_synthesized_pcm_cb(NULL, __tts_synthesized_pcm_cb, NULL);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		assert_eq(is_created_hndl, TTS_ERROR_NONE);
+		ret = tts_set_synthesized_pcm_cb(g_tts, __tts_synthesized_pcm_cb, NULL);
+		assert_eq(ret, TTS_ERROR_NONE);
+		ret = tts_unset_synthesized_pcm_cb(g_tts);
+		assert_eq(ret, TTS_ERROR_NONE);
+	}
+	return 0;
+}
+
+/**
+ * @testcase		utc_tts_set_synthesized_pcm_cb_n
+ * @since_tizen		8.0
+ * @description		Negative UTC for set synthesized pcm callback (Invalid handle)
+ */
+int utc_tts_set_synthesized_pcm_cb_n(void) {
+	int ret = TTS_ERROR_NONE;
+
+	if (g_supported == false) {
+		ret = tts_set_synthesized_pcm_cb(NULL, __tts_synthesized_pcm_cb, NULL);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		ret = tts_set_synthesized_pcm_cb(NULL, __tts_synthesized_pcm_cb, NULL);
+		assert_eq(ret, TTS_ERROR_INVALID_PARAMETER);
+	}
+	return 0;
+}
+
+/**
+ * @testcase		utc_tts_set_synthesized_pcm_cb_n1
+ * @since_tizen		8.0
+ * @description		Negative UTC for set synthesized pcm callback (Invalid parameter)
+ */
+int utc_tts_set_synthesized_pcm_cb_n1(void) {
+	int ret = TTS_ERROR_NONE;
+
+	if (g_supported == false) {
+		ret = tts_set_synthesized_pcm_cb(g_tts, NULL, NULL);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		assert_eq(is_created_hndl, TTS_ERROR_NONE);
+		ret = tts_set_synthesized_pcm_cb(g_tts, NULL, NULL);
+		assert_eq(ret, TTS_ERROR_INVALID_PARAMETER);
+	}
+	return 0;
+}
+
+/**
+ * @testcase		utc_tts_set_synthesized_pcm_cb_n2
+ * @since_tizen		8.0
+ * @description		Negative UTC for set synthesized pcm callback (Invalid state)
+ */
+ int utc_tts_set_synthesized_pcm_cb_n2(void) {
+	int ret = TTS_ERROR_NONE;
+
+	if (g_supported == false) {
+		ret = tts_set_synthesized_pcm_cb(NULL, __tts_synthesized_pcm_cb, NULL);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		assert_eq(is_created_hndl, TTS_ERROR_NONE);
+
+		ret = tts_prepare(g_tts);
+		assert_eq(ret, TTS_ERROR_NONE);
+
+		while (TTS_STATE_READY != g_current_state) {
+			ecore_main_loop_iterate();
+		}
+
+		ret = tts_set_synthesized_pcm_cb(g_tts, __tts_synthesized_pcm_cb, NULL);
+		assert_eq(ret, TTS_ERROR_INVALID_STATE);
+
+		ret = tts_unprepare(g_tts);
+		assert_eq(ret, TTS_ERROR_NONE);
+	}
+}
+
+/**
+ * @testcase		utc_tts_unset_synthesized_pcm_cb_p
+ * @since_tizen		8.0
+ * @description		Positive UTC for unset synthesized pcm callback
+ */
+ int utc_tts_unset_synthesized_pcm_cb_p(void) {
+	int ret = TTS_ERROR_NONE;
+
+	if (g_supported == false) {
+		ret = tts_unset_synthesized_pcm_cb(g_tts);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		assert_eq(is_created_hndl, TTS_ERROR_NONE);
+		ret = tts_set_synthesized_pcm_cb(g_tts, __tts_synthesized_pcm_cb, NULL);
+		assert_eq(ret, TTS_ERROR_NONE);
+		ret = tts_unset_synthesized_pcm_cb(g_tts);
+		assert_eq(ret, TTS_ERROR_NONE);
+	}
+	return 0;
+}
+
+/**
+ * @testcase		utc_tts_unset_synthesized_pcm_cb_n
+ * @since_tizen		8.0
+ * @description		Negative UTC for unset synthesized pcm callback (Invalid handle)
+ */
+int utc_tts_unset_synthesized_pcm_cb_n(void) {
+	int ret = TTS_ERROR_NONE;
+
+	if (g_supported == false) {
+		ret = tts_unset_synthesized_pcm_cb(NULL);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		ret = tts_unset_synthesized_pcm_cb(NULL);
+		assert_eq(ret, TTS_ERROR_INVALID_PARAMETER);
+	}
+	return 0;
+}
+
+/**
+ * @testcase		utc_tts_unset_synthesized_pcm_cb_n1
+ * @since_tizen		8.0
+ * @description		Negative UTC for unset synthesized pcm callback (Invalid state)
+ */
+int utc_tts_unset_synthesized_pcm_cb_n1(void) {
+	int ret = TTS_ERROR_NONE;
+
+	if (g_supported == false) {
+		ret = tts_unset_synthesized_pcm_cb(g_tts);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		assert_eq(is_created_hndl, TTS_ERROR_NONE);
+		ret = tts_set_synthesized_pcm_cb(g_tts, __tts_synthesized_pcm_cb, NULL);
+		assert_eq(ret, TTS_ERROR_NONE);
+
+		ret = tts_prepare(g_tts);
+		assert_eq(ret, TTS_ERROR_NONE);
+
+		while (TTS_STATE_READY != g_current_state) {
+			ecore_main_loop_iterate();
+		}
+
+		ret = tts_unset_synthesized_pcm_cb(g_tts);
+		assert_eq(ret, TTS_ERROR_INVALID_STATE);
+
+		ret = tts_unprepare(g_tts);
+		assert_eq(ret, TTS_ERROR_NONE);
+	}
+}
+
+/**
+ * @testcase		utc_tts_set_playing_mode_p
+ * @since_tizen		8.0
+ * @description		Positive UTC for set playing mode as by service
+ */
+int utc_tts_set_playing_mode_p(void) {
+	int ret = TTS_ERROR_NONE;
+	tts_playing_mode_e mode = TTS_PLAYING_MODE_BY_SERVICE;
+
+	if (g_supported == false) {
+		ret = tts_set_playing_mode(g_tts, mode);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		assert_eq(is_created_hndl, TTS_ERROR_NONE);
+		ret = tts_set_playing_mode(g_tts, mode);
+		assert_eq(ret, TTS_ERROR_NONE);
+	}
+	return 0;
+}
+
+/**
+ * @testcase		utc_tts_set_playing_mode_p1
+ * @since_tizen		8.0
+ * @description		Positive UTC for set playing mode as by client
+ */
+ int utc_tts_set_playing_mode_p1(void) {
+	int ret = TTS_ERROR_NONE;
+	tts_playing_mode_e mode = TTS_PLAYING_MODE_BY_CLIENT;
+
+	if (g_supported == false) {
+		ret = tts_set_playing_mode(g_tts, mode);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		assert_eq(is_created_hndl, TTS_ERROR_NONE);
+		ret = tts_set_playing_mode(g_tts, mode);
+		assert_eq(ret, TTS_ERROR_NONE);
+	}
+	return 0;
+}
+
+/**
+ * @testcase		utc_tts_set_playing_mode_n
+ * @since_tizen		8.0
+ * @description		Negative UTC for set playing mode (Invalid handle)
+ */
+ int utc_tts_set_playing_mode_n(void) {
+	int ret = TTS_ERROR_NONE;
+	tts_playing_mode_e mode = TTS_PLAYING_MODE_BY_CLIENT;
+
+	if (g_supported == false) {
+		ret = tts_set_playing_mode(NULL, mode);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		ret = tts_set_playing_mode(NULL, mode);
+		assert_eq(ret, TTS_ERROR_INVALID_PARAMETER);
+	}
+	return 0;
+}
+
+/**
+ * @testcase		utc_tts_set_playing_mode_n1
+ * @since_tizen		8.0
+ * @description		Negative UTC for set playing mode (Invalid state)
+ */
+int utc_tts_set_playing_mode_n1(void) {
+	int ret = TTS_ERROR_NONE;
+	tts_playing_mode_e mode = TTS_PLAYING_MODE_BY_CLIENT;
+
+	if (g_supported == false) {
+		ret = tts_set_playing_mode(g_tts, mode);
+		assert_eq(ret, TTS_ERROR_NOT_SUPPORTED);
+	}
+	else {
+		assert_eq(is_created_hndl, TTS_ERROR_NONE);
+		ret = tts_set_playing_mode(g_tts, mode);
+		assert_eq(ret, TTS_ERROR_NONE);
+
+		ret = tts_prepare(g_tts);
+		assert_eq(ret, TTS_ERROR_NONE);
+
+		while (TTS_STATE_READY != g_current_state) {
+			ecore_main_loop_iterate();
+		}
+
+		ret = tts_set_playing_mode(g_tts, mode);
+		assert_eq(ret, TTS_ERROR_INVALID_STATE);
+
+		ret = tts_unprepare(g_tts);
+		assert_eq(ret, TTS_ERROR_NONE);
+	}
+	return 0;
+}
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