From e47c2d7006a1641910857a97e2a2f314841fe0cb Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <zmike@samsung.com>
Date: Mon, 6 Aug 2018 14:03:48 -0400
Subject: [PATCH] tests/naviframe: add test to verify preserve_on_pop
 functionality

this adds a naviframe with button content and pushes/pops the stack
a couple times to see if a delete callback is called on the button

ref T7236

Differential Revision: https://phab.enlightenment.org/D6762
---
 src/tests/elementary/elm_test_naviframe.c | 81 +++++++++++++++++++++++
 1 file changed, 81 insertions(+)

diff --git a/src/tests/elementary/elm_test_naviframe.c b/src/tests/elementary/elm_test_naviframe.c
index 7a9a279e65..507711e0a8 100644
--- a/src/tests/elementary/elm_test_naviframe.c
+++ b/src/tests/elementary/elm_test_naviframe.c
@@ -6,6 +6,9 @@
 #include <Elementary.h>
 #include "elm_suite.h"
 
+static int prev_abort;
+static int prev_abort_level;
+
 EFL_START_TEST (elm_naviframe_test_legacy_type_check)
 {
    Evas_Object *win, *naviframe;
@@ -41,8 +44,86 @@ EFL_START_TEST (elm_naviframe_test_atspi_role_get)
 }
 EFL_END_TEST
 
+static Evas_Object *preserve_on_pop_button;
+static Evas_Object *button;
+static Elm_Object_Item *popped_it;
+
+static void
+_test_fail(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
+{
+   ck_abort_msg("Object deleted!");
+}
+
+void
+_elm_naviframe_test_content_preserve_on_pop_button_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
+{
+   elm_naviframe_item_push(data, "Next Page", NULL, NULL, preserve_on_pop_button, NULL);
+}
+
+static void
+_transition_finished(void *data EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
+{
+   static int count;
+   if (popped_it)
+     {
+        if (count++)
+          {
+             evas_object_event_callback_del(preserve_on_pop_button, EVAS_CALLBACK_DEL, _test_fail);
+             ecore_main_loop_quit();
+          }
+        else
+          elm_object_signal_emit(button, "elm,action,click", "elm");
+     }
+   else
+     popped_it = elm_naviframe_item_pop(obj);
+}
+
+EFL_START_TEST (elm_naviframe_test_content_preserve_on_pop)
+{
+   Evas_Object *win, *naviframe;
+
+   win = win_add(NULL, "naviframe", ELM_WIN_BASIC);
+
+   prev_abort = eina_log_abort_on_critical_get();
+   prev_abort_level = eina_log_abort_on_critical_level_get();
+   eina_log_abort_on_critical_set(1);
+   eina_log_abort_on_critical_level_set(1);
+
+   naviframe = elm_naviframe_add(win);
+   elm_naviframe_content_preserve_on_pop_set(naviframe, EINA_TRUE);
+
+   evas_object_size_hint_weight_set(naviframe, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_win_resize_object_add(win, naviframe);
+   evas_object_show(naviframe);
+
+   button = elm_button_add(naviframe);
+   elm_object_text_set(button, "Go to Second Page.");
+   evas_object_smart_callback_add(button, "clicked", _elm_naviframe_test_content_preserve_on_pop_button_cb, naviframe);
+
+   preserve_on_pop_button = elm_button_add(naviframe);
+   evas_object_event_callback_add(preserve_on_pop_button, EVAS_CALLBACK_DEL, _test_fail, NULL);
+   elm_object_text_set(preserve_on_pop_button, "Go to Next Page.");
+   evas_object_smart_callback_add(preserve_on_pop_button, "clicked", _elm_naviframe_test_content_preserve_on_pop_button_cb, naviframe);
+
+   elm_naviframe_item_push(naviframe, "First Page", NULL, NULL, button, NULL);
+
+   evas_object_smart_callback_add(naviframe, "transition,finished", _transition_finished, NULL);
+
+   evas_object_resize(win, 400, 400);
+   evas_object_show(win);
+   /* trigger next page push */
+   elm_object_signal_emit(button, "elm,action,click", "elm");
+
+   ecore_main_loop_begin();
+   eina_log_abort_on_critical_set(prev_abort);
+   eina_log_abort_on_critical_level_set(prev_abort_level);
+}
+EFL_END_TEST
+
 void elm_test_naviframe(TCase *tc)
 {
    tcase_add_test(tc, elm_naviframe_test_legacy_type_check);
    tcase_add_test(tc, elm_naviframe_test_atspi_role_get);
+
+   tcase_add_test(tc, elm_naviframe_test_content_preserve_on_pop);
 }