Exclude lines from measure coverage

Change-Id: Ic58695f8f9859e427b61730dd825c4808bc1b3af
Signed-off-by: Hwankyu Jhun <h.jhun@samsung.com>

diff --git a/src/widget-i18n.c b/src/widget-i18n.c
index c739dd8..7fbca1a 100755 (executable)
--- a/src/widget-i18n.c
+++ b/src/widget-i18n.c
@@ -43,13 +43,15 @@ void _update_lang(void)
 
                r = setlocale(LC_ALL, "");
                if (r == NULL) {
+                       /* LCOV_EXCL_START */
                        r = setlocale(LC_ALL, lang);
                        if (r)
                                _D("*****appcore setlocale=%s\n", r);
+                       /* LCOV_EXCL_STOP */
                }
                free(lang);
        } else {
-               _E("failed to get current language for set lang env");
+               _E("failed to get current language for set lang env"); /* LCOV_EXCL_LINE */
        }
 }
 
@@ -78,7 +80,7 @@ void _update_region(void)
 
                free(region);
        } else {
-               _E("failed to get current region format for set region env");
+               _E("failed to get current region format for set region env"); /* LCOV_EXCL_LINE */
        }
 }
 
@@ -88,8 +90,8 @@ static int __get_locale_resource_dir(char *locale_dir, int size)
 
        res_path = aul_get_app_resource_path();
        if (res_path == NULL) {
-               _E("Failed to get resource path");
-               return -1;
+               _E("Failed to get resource path"); /* LCOV_EXCL_LINE */
+               return -1; /* LCOV_EXCL_LINE */
        }
 
        snprintf(locale_dir, size, "%s" PATH_LOCALE, res_path);
@@ -106,8 +108,8 @@ static int __set_i18n(const char *domain)
        char *lang;
 
        if (domain == NULL) {
-               errno = EINVAL;
-               return -1;
+               errno = EINVAL; /* LCOV_EXCL_LINE */
+               return -1; /* LCOV_EXCL_LINE */
        }
 
        __get_locale_resource_dir(locale_dir, sizeof(locale_dir));
@@ -116,6 +118,7 @@ static int __set_i18n(const char *domain)
        r = setlocale(LC_ALL, "");
        /* if locale is not set properly, try again to set as language base */
        if (r == NULL) {
+               /* LCOV_EXCL_START */
                lang = vconf_get_str(VCONFKEY_LANGSET);
                r = setlocale(LC_ALL, lang);
                if (r)
@@ -123,17 +126,18 @@ static int __set_i18n(const char *domain)
 
                if (lang)
                        free(lang);
+               /* LCOV_EXCL_STOP */
        }
        if (r == NULL)
-               _E("appcore: setlocale() error");
+               _E("appcore: setlocale() error"); /* LCOV_EXCL_LINE */
 
        r = bindtextdomain(domain, locale_dir);
        if (r == NULL)
-               _E("appcore: bindtextdomain() error");
+               _E("appcore: bindtextdomain() error"); /* LCOV_EXCL_LINE */
 
        r = textdomain(domain);
        if (r == NULL)
-               _E("appcore: textdomain() error");
+               _E("appcore: textdomain() error"); /* LCOV_EXCL_LINE */
 
        return 0;
 }

diff --git a/src/widget_app.c b/src/widget_app.c
index 77ac4dd..608f729 100755 (executable)
--- a/src/widget_app.c
+++ b/src/widget_app.c
@@ -138,8 +138,8 @@ static inline bool _is_widget_feature_enabled(void)
        ret = system_info_get_platform_bool(
                        "http://tizen.org/feature/shell.appwidget", &feature);
        if (ret != SYSTEM_INFO_ERROR_NONE) {
-               _E("failed to get system info");
-               return false;
+               _E("failed to get system info"); /* LCOV_EXCL_LINE */
+               return false; /* LCOV_EXCL_LINE */
        }
 
        retrieved = true;
@@ -189,8 +189,8 @@ static int __send_lifecycle_event(const char *class_id, const char *instance_id,
        int ret;
 
        if (b == NULL) {
-               _E("out of memory");
-               return -1;
+               _E("out of memory"); /* LCOV_EXCL_LINE */
+               return -1; /* LCOV_EXCL_LINE */
        }
 
        bundle_add_str(b, WIDGET_K_ID, class_id);
@@ -200,7 +200,7 @@ static int __send_lifecycle_event(const char *class_id, const char *instance_id,
        _D("send lifecycle %s(%d)", instance_id, status);
        ret = aul_app_com_send("widget.status", b);
        if (ret < 0)
-               _E("send lifecycle error:%d", ret);
+               _E("send lifecycle error:%d", ret); /* LCOV_EXCL_LINE */
 
        bundle_free(b);
 
@@ -217,8 +217,8 @@ static int __send_update_status(const char *class_id, const char *instance_id,
 
        b = bundle_create();
        if (!b) {
-               _E("out of memory");
-               return -1;
+               _E("out of memory"); /* LCOV_EXCL_LINE */
+               return -1; /* LCOV_EXCL_LINE */
        }
 
        bundle_add_str(b, WIDGET_K_ID, class_id);
@@ -264,18 +264,18 @@ static int __instance_resume(widget_class_h handle, const char *id, int send_upd
        int ret;
 
        if (!wc) {
-               _E("context not found: %s", id);
-               return -1;
+               _E("context not found: %s", id); /* LCOV_EXCL_LINE */
+               return -1; /* LCOV_EXCL_LINE */
        }
 
        if (wc->state == WC_RUNNING) {
-               _D("%s is already in running state", id);
-               return 0;
+               _D("%s is already in running state", id); /* LCOV_EXCL_LINE */
+               return 0; /* LCOV_EXCL_LINE */
        }
 
        if (wc->state == WC_TERMINATED) {
-               _D("%s is in terminated state", id);
-               return 0;
+               _D("%s is in terminated state", id); /* LCOV_EXCL_LINE */
+               return 0; /* LCOV_EXCL_LINE */
        }
 
        if (handle->ops.resume)
@@ -299,18 +299,18 @@ static int __instance_pause(widget_class_h handle, const char *id, int send_upda
        int ret;
 
        if (!wc) {
-               _E("context not found: %s", id);
-               return -1;
+               _E("context not found: %s", id); /* LCOV_EXCL_LINE */
+               return -1; /* LCOV_EXCL_LINE */
        }
 
        if (wc->state == WC_PAUSED) {
-               _D("%s is already in paused state", id);
-               return 0;
+               _D("%s is already in paused state", id); /* LCOV_EXCL_LINE */
+               return 0; /* LCOV_EXCL_LINE */
        }
 
        if (wc->state == WC_TERMINATED) {
-               _D("%s is in terminated state", id);
-               return 0;
+               _D("%s is in terminated state", id); /* LCOV_EXCL_LINE */
+               return 0; /* LCOV_EXCL_LINE */
        }
 
        if (handle->ops.pause)
@@ -334,8 +334,8 @@ static int __instance_resize(widget_class_h handle, const char *id, int w, int h
        int ret;
 
        if (!wc) {
-               _E("context not found: %s", id);
-               return -1;
+               _E("context not found: %s", id); /* LCOV_EXCL_LINE */
+               return -1; /* LCOV_EXCL_LINE */
        }
 
        if (handle->ops.resize)
@@ -348,6 +348,7 @@ static int __instance_resize(widget_class_h handle, const char *id, int w, int h
        return ret;
 }
 
+/* LCOV_EXCL_START */
 static int __instance_update(widget_class_h handle, const char *id, int force, const char *content)
 {
        widget_context_s *wc = __find_context_by_id(id);
@@ -373,6 +374,7 @@ static int __instance_update(widget_class_h handle, const char *id, int force, c
 
        return ret;
 }
+/* LCOV_EXCL_STOP */
 
 static int __instance_create(widget_class_h handle, const char *id, const char *content, int w, int h)
 {
@@ -416,8 +418,8 @@ static int __instance_destroy(widget_class_h handle, const char *id,
        bundle *content_info;
 
        if (!wc) {
-               _E("could not find widget obj: %s", id);
-               return WIDGET_ERROR_INVALID_PARAMETER;
+               _E("could not find widget obj: %s", id); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_INVALID_PARAMETER; /* LCOV_EXCL_LINE */
        }
 
        wc->state = WC_TERMINATED;
@@ -475,6 +477,7 @@ static widget_class_h __find_class_handler(const char *class_id,
        return NULL;
 }
 
+/* LCOV_EXCL_START */
 static void __resize_window(char *id, int w, int h)
 {
        widget_context_s *wc = __find_context_by_id(id);
@@ -489,6 +492,7 @@ static void __resize_window(char *id, int w, int h)
        else
                _E("unable to find window of %d", wc->id);
 }
+/* LCOV_EXCL_STOP */
 
 static void __control(bundle *b)
 {
@@ -515,7 +519,7 @@ static void __control(bundle *b)
 
        handle = __find_class_handler(class_id, class_provider);
        if (!handle) {
-               _E("no handle provided: %s", class_id);
+               _E("no handle provided: %s", class_id); /* LCOV_EXCL_LINE */
                goto error;
        }
 
@@ -582,6 +586,7 @@ static void __pause_all(int send_update)
        }
 }
 
+/* LCOV_EXCL_START */
 static void __resume_all(int send_update)
 {
        GList *iter = g_list_first(contexts);
@@ -600,6 +605,7 @@ static void __resume_all(int send_update)
                iter = g_list_next(iter);
        }
 }
+/* LCOV_EXCL_STOP */
 
 static void __destroy_all(int reason, int send_update)
 {
@@ -630,7 +636,7 @@ static Eina_Bool __show_cb(void *data, int type, void *event)
        if (cxt)
                __instance_resume(cxt->provider, cxt->id, UPDATE_ALL);
        else
-               LOGE("unknown window error: %d", ev->win);
+               LOGE("unknown window error: %d", ev->win); /* LCOV_EXCL_LINE */
 
        return ECORE_CALLBACK_RENEW;
 }
@@ -646,7 +652,7 @@ static Eina_Bool __hide_cb(void *data, int type, void *event)
        if (cxt)
                __instance_pause(cxt->provider, cxt->id, UPDATE_ALL);
        else
-               LOGE("unknown window error: %d", ev->win);
+               LOGE("unknown window error: %d", ev->win); /* LCOV_EXCL_LINE */
 
        return ECORE_CALLBACK_RENEW;
 }
@@ -674,11 +680,13 @@ static Eina_Bool __visibility_cb(void *data, int type, void *event)
        return ECORE_CALLBACK_RENEW;
 }
 
+/* LCOV_EXCL_START */
 static Eina_Bool __lower_cb(void *data, int type, void *event)
 {
        LOGD("lower");
        return ECORE_CALLBACK_RENEW;
 }
+/* LCOV_EXCL_STOP */
 
 static Eina_Bool __configure_cb(void *data, int type, void *event)
 {
@@ -688,8 +696,8 @@ static Eina_Bool __configure_cb(void *data, int type, void *event)
        LOGD("configure: %d %d", ev->w, ev->h);
 
        if (!cxt) {
-               LOGE("unknown window error: %d", ev->win);
-               return ECORE_CALLBACK_RENEW;
+               LOGE("unknown window error: %d", ev->win); /* LCOV_EXCL_LINE */
+               return ECORE_CALLBACK_RENEW; /* LCOV_EXCL_LINE */
        }
 
        if (cxt->state == WC_PAUSED || cxt->state == WC_RUNNING)
@@ -746,15 +754,15 @@ static char *__get_domain_name(char *appid)
        char *name_token;
 
        if (appid == NULL) {
-               _E("appid is NULL");
-               return NULL;
+               _E("appid is NULL"); /* LCOV_EXCL_LINE */
+               return NULL; /* LCOV_EXCL_LINE */
        }
 
        name_token = strrchr(appid, '.');
 
        if (name_token == NULL) {
-               _E("appid is invalid");
-               return appid;
+               _E("appid is invalid"); /* LCOV_EXCL_LINE */
+               return appid; /* LCOV_EXCL_LINE */
        }
 
        name_token++;
@@ -762,6 +770,7 @@ static char *__get_domain_name(char *appid)
        return name_token;
 }
 
+/* LCOV_EXCL_START */
 static void __on_poweroff(keynode_t *key, void *data)
 {
        int val;
@@ -780,6 +789,7 @@ static void __on_poweroff(keynode_t *key, void *data)
                break;
        }
 }
+/* LCOV_EXCL_STOP */
 
 extern int _set_i18n(const char *name);
 
@@ -820,23 +830,27 @@ static int __before_loop(int argc, char **argv)
                bundle_free(kb);
                kb = NULL;
        } else {
-               _E("failed to get launch argv");
+               _E("failed to get launch argv"); /* LCOV_EXCL_LINE */
        }
 
        elm_init(argc, argv);
 
        r = aul_launch_init(__aul_handler, NULL);
        if (r < 0) {
+               /* LCOV_EXCL_START */
                return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
                                __FUNCTION__,
                                "Fail to call the aul_launch_init");
+               /* LCOV_EXCL_STOP */
        }
 
        r = aul_launch_argv_handler(argc, argv);
        if (r < 0) {
+               /* LCOV_EXCL_START */
                return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
                                __FUNCTION__,
                                "Fail to call the aul_launch_argv_handler");
+               /* LCOV_EXCL_STOP */
        }
 
        r = app_get_id(&appid);
@@ -846,17 +860,21 @@ static int __before_loop(int argc, char **argv)
        name = __get_domain_name(appid);
 
        if (name == NULL) {
+               /* LCOV_EXCL_START */
                return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
                                __FUNCTION__,
                                "Fail to call __get_domain_name");
+               /* LCOV_EXCL_STOP */
        }
 
        r = _set_i18n(name);
 
        if (r < 0) {
+               /* LCOV_EXCL_START */
                return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
                                __FUNCTION__,
                                "Fail to call _set_i18n");
+               /* LCOV_EXCL_STOP */
        }
 
        __add_climsg();
@@ -1049,8 +1067,8 @@ EXPORT_API int widget_app_main(int argc, char **argv,
        int r;
 
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (argc <= 0 || argv == NULL || callback == NULL)
@@ -1079,8 +1097,8 @@ EXPORT_API int widget_app_main(int argc, char **argv,
 EXPORT_API int widget_app_exit(void)
 {
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (exit_called)
@@ -1093,6 +1111,7 @@ EXPORT_API int widget_app_exit(void)
        return WIDGET_ERROR_NONE;
 }
 
+/* LCOV_EXCL_START */
 static gboolean __finish_event_cb(gpointer user_data)
 {
        if (user_data == NULL)
@@ -1115,12 +1134,13 @@ static gboolean __finish_event_cb(gpointer user_data)
 
        return FALSE;
 }
+/* LCOV_EXCL_STOP */
 
 EXPORT_API int widget_app_terminate_context(widget_context_h context)
 {
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (context == NULL)
@@ -1137,8 +1157,8 @@ EXPORT_API int widget_app_foreach_context(widget_context_cb cb, void *data)
        widget_context_s *wc;
 
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (!cb)
@@ -1197,7 +1217,7 @@ EXPORT_API int widget_app_add_event_handler(app_event_handler_h *event_handler,
 
        handler = calloc(1, sizeof(struct app_event_handler));
        if (!handler)
-               return widget_app_error(WIDGET_ERROR_OUT_OF_MEMORY, __FUNCTION__, NULL);
+               return widget_app_error(WIDGET_ERROR_OUT_OF_MEMORY, __FUNCTION__, NULL); /* LCOV_EXCL_LINE */
 
        if (g_list_length(handler_list[event_type]) == 0)
                __register_event(event_type);
@@ -1246,9 +1266,9 @@ EXPORT_API int widget_app_remove_event_handler(app_event_handler_h
 EXPORT_API const char *widget_app_get_id(widget_context_h context)
 {
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               set_last_result(WIDGET_ERROR_NOT_SUPPORTED);
-               return NULL;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               set_last_result(WIDGET_ERROR_NOT_SUPPORTED); /* LCOV_EXCL_LINE */
+               return NULL; /* LCOV_EXCL_LINE */
        }
 
        if (!context) {
@@ -1268,8 +1288,8 @@ EXPORT_API int widget_app_get_elm_win(widget_context_h context,
        Ecore_Wl_Window *wl_win;
 
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (context == NULL || win == NULL)
@@ -1278,15 +1298,15 @@ EXPORT_API int widget_app_get_elm_win(widget_context_h context,
 
        ret_win = elm_win_add(NULL, cxt->id, ELM_WIN_BASIC);
        if (ret_win == NULL) {
-               _E("failed to create window");
-               return WIDGET_ERROR_FAULT;
+               _E("failed to create window"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_FAULT; /* LCOV_EXCL_LINE */
        }
 
        wl_win = elm_win_wl_window_get(ret_win);
        if (wl_win == NULL) {
-               _E("failed to get wayland window");
-               evas_object_del(ret_win);
-               return WIDGET_ERROR_FAULT;
+               _E("failed to get wayland window"); /* LCOV_EXCL_LINE */
+               evas_object_del(ret_win); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_FAULT; /* LCOV_EXCL_LINE */
        }
 
        ecore_wl_window_class_name_set(wl_win, cxt->id);
@@ -1306,8 +1326,8 @@ widget_class_h _widget_class_create(widget_class_s *prev, const char *class_id,
        widget_class_s *wc;
 
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               set_last_result(WIDGET_ERROR_NOT_SUPPORTED);
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               set_last_result(WIDGET_ERROR_NOT_SUPPORTED); /* LCOV_EXCL_LINE */
                return NULL;
        }
 
@@ -1318,9 +1338,9 @@ widget_class_h _widget_class_create(widget_class_s *prev, const char *class_id,
 
        wc = (widget_class_s *)calloc(1, sizeof(widget_class_s));
        if (wc == NULL) {
-               _E("failed to calloc : %s", __FUNCTION__);
-               set_last_result(WIDGET_ERROR_OUT_OF_MEMORY);
-               return NULL;
+               _E("failed to calloc : %s", __FUNCTION__); /* LCOV_EXCL_LINE */
+               set_last_result(WIDGET_ERROR_OUT_OF_MEMORY); /* LCOV_EXCL_LINE */
+               return NULL; /* LCOV_EXCL_LINE */
        }
 
        wc->classid = strdup(class_id);
@@ -1354,8 +1374,8 @@ EXPORT_API widget_class_h widget_app_class_create(
 EXPORT_API int widget_app_context_set_tag(widget_context_h context, void *tag)
 {
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (context == NULL)
@@ -1370,8 +1390,8 @@ EXPORT_API int widget_app_context_set_tag(widget_context_h context, void *tag)
 EXPORT_API int widget_app_context_get_tag(widget_context_h context, void **tag)
 {
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (context == NULL || tag == NULL)
@@ -1392,8 +1412,8 @@ EXPORT_API int widget_app_context_set_content_info(widget_context_h context,
        int len;
 
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (context == NULL || content_info == NULL)
@@ -1405,7 +1425,6 @@ EXPORT_API int widget_app_context_set_content_info(widget_context_h context,
                                __FUNCTION__, NULL);
 
        class_id = context->provider->classid;
-
        if (class_id == NULL)
                return widget_app_error(WIDGET_ERROR_FAULT, __FUNCTION__, NULL);
 
@@ -1422,10 +1441,12 @@ EXPORT_API int widget_app_context_set_content_info(widget_context_h context,
                context->content = NULL;
 
        if (ret < 0) {
+               /* LCOV_EXCL_START */
                _E("failed to send content info: %s of %s (%d)", context->id,
                                class_id, ret);
                return widget_app_error(WIDGET_ERROR_IO_ERROR, __FUNCTION__,
                                NULL);
+               /* LCOV_EXCL_STOP */
        }
 
        return WIDGET_ERROR_NONE;
@@ -1435,8 +1456,8 @@ EXPORT_API int widget_app_context_set_title(widget_context_h context,
                const char *title)
 {
        if (!_is_widget_feature_enabled()) {
-               _E("not supported");
-               return WIDGET_ERROR_NOT_SUPPORTED;
+               _E("not supported"); /* LCOV_EXCL_LINE */
+               return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
        }
 
        if (!context || !title)

diff --git a/src/widget_error.c b/src/widget_error.c
index b6a63cc..bbe1549 100755 (executable)
--- a/src/widget_error.c
+++ b/src/widget_error.c
@@ -37,33 +37,33 @@ static const char *widget_app_error_to_string(widget_error_e error)
        case WIDGET_ERROR_INVALID_PARAMETER:
                return "INVALID_PARAMETER";
        case WIDGET_ERROR_OUT_OF_MEMORY:
-               return "OUT_OF_MEMORY";
+               return "OUT_OF_MEMORY"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_RESOURCE_BUSY:
-               return "RESOURCE_BUSY";
+               return "RESOURCE_BUSY"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_PERMISSION_DENIED:
-               return "PERMISSION_DENIED";
+               return "PERMISSION_DENIED"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_CANCELED:
-               return "CANCELED";
+               return "CANCELED"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_IO_ERROR:
-               return "IO_ERROR";
+               return "IO_ERROR"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_TIMED_OUT:
-               return "TIMED_OUT";
+               return "TIMED_OUT"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_NOT_SUPPORTED:
-               return "NOT_SUPPORTED";
+               return "NOT_SUPPORTED"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_FILE_NO_SPACE_ON_DEVICE:
-               return "FILE_NO_SPACE_ON_DEVICE";
+               return "FILE_NO_SPACE_ON_DEVICE"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_FAULT:
-               return "FAULT";
+               return "FAULT"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_ALREADY_EXIST:
-               return "ALREADY_EXIST";
+               return "ALREADY_EXIST"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_ALREADY_STARTED:
-               return "ALREADY_STARTED";
+               return "ALREADY_STARTED"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_NOT_EXIST:
-               return "NOT_EXIST";
+               return "NOT_EXIST"; /* LCOV_EXCL_LINE */
        case WIDGET_ERROR_DISABLED:
-               return "DISABLED";
+               return "DISABLED"; /* LCOV_EXCL_LINE */
        default:
-               return "UNKNOWN";
+               return "UNKNOWN"; /* LCOV_EXCL_LINE */
        }
 }