elm: add basics test to create a destroy *every* widget with errors

this simply creates packs, resizes, and destroys every single widget
that we have in legacy elm.

This i made to ensure that there are no mistakes in the construction
chain. Additionally, a second test case checks that creation with none
elm parents is erroring but not failing, this seems weird, but we have
provided that in the past, so we should continue providing this.

Differential Revision: https://phab.enlightenment.org/D10088

src/tests/elementary/elm_suite.c

@@ -86,6 +86,7 @@ static const Efl_Test_Case etc[] = {
   { "elm_code_widget_selection", elm_code_test_widget_selection },
   { "elm_code_widget_undo", elm_code_test_widget_undo },
   { "elm_widget_focus", elm_test_widget_focus},
+  { "elm_widget_basics", elm_test_widget_basics},
   { NULL, NULL }
 };
 

src/tests/elementary/elm_suite.h

@@ -84,6 +84,7 @@ void elm_test_slideshow(TCase *tc);
 void elm_test_spinner(TCase *tc);
 void elm_test_plug(TCase *tc);
 void elm_test_widget_focus(TCase *tc);
+void elm_test_widget_basics(TCase *tc);
 
 void elm_code_file_test_load(TCase *tc);
 void elm_code_file_test_memory(TCase *tc);

src/tests/elementary/elm_test_widget_basics.c

@@ -0,0 +1,137 @@
+#ifdef HAVE_CONFIG_H
+# include "elementary_config.h"
+#endif
+
+#include <Elementary.h>
+#include "elm_suite.h"
+
+typedef struct _Simple_Test_Widget
+{
+   Evas_Object* (*constructor)(Evas_Object *win);
+   const char *name;
+} Simple_Test_Widget;
+
+
+static const Simple_Test_Widget simple_widgets[] = {
+  {elm_flip_add, "flip"},
+  {elm_frame_add, "frame"},
+  {elm_player_add, "player"},
+  {elm_video_add, "video"},
+  {elm_ctxpopup_add, "ctxpopup"},
+  {elm_fileselector_add, "fileselector"},
+  {elm_hoversel_add, "hoversel"},
+  {elm_multibuttonentry_add, "multibuttonentry"},
+  {elm_naviframe_add, "naviframe"},
+  {elm_popup_add, "popup"},
+  {elm_actionslider_add, "actionslider"},
+  {elm_bg_add, "bg"},
+  {elm_box_add, "box"},
+  {elm_bubble_add, "bubble"},
+  {elm_calendar_add, "calendar"},
+  {elm_button_add, "button"},
+  {elm_check_add, "check"},
+  {elm_clock_add, "clock"},
+  {elm_colorselector_add, "colorselector"},
+  {elm_conformant_add, "conformant"},
+  {elm_dayselector_add, "dayselector"},
+  {elm_entry_add, "entry"},
+  {elm_flipselector_add, "flipselector"},
+  {elm_gengrid_add, "gengrid"},
+  {elm_genlist_add, "genlist"},
+  {elm_glview_add, "glview"},
+  {elm_grid_add, "grid"},
+  {elm_hover_add, "hover"},
+  {elm_icon_add, "icon"},
+  {elm_image_add, "image"},
+  {elm_index_add, "index"},
+  {elm_label_add, "label"},
+  {elm_layout_add, "layout"},
+  {elm_list_add, "list"},
+  {elm_map_add, "map"},
+  {elm_mapbuf_add, "mapbuf"},
+  {elm_menu_add, "menu"},
+  {elm_notify_add, "notify"},
+  {elm_panel_add, "panel"},
+  {elm_panes_add, "panes"},
+  {elm_photo_add, "photo"},
+  {elm_photocam_add, "photocam"},
+  {elm_plug_add, "plug"},
+  {elm_prefs_add, "prefs"},
+  {elm_progressbar_add, "progressbar"},
+  {elm_radio_add, "radio"},
+  {elm_route_add, "route"},
+  {elm_separator_add, "seperator"},
+  {elm_slider_add, "slider"},
+  {elm_slideshow_add, "slideshow"},
+  {elm_spinner_add, "spinner"},
+  {elm_table_add, "table"},
+  {elm_textpath_add, "textpath"},
+  {elm_toolbar_add, "toolbar"},
+  {elm_web_add, "web"},
+  {elm_diskselector_add, "diskselector"},
+  {elm_datetime_add, "datetime"},
+  //{elm_combobox_add, "button"}, This is a beta widget which was never public and is written in a few ways that break basic assertions of widgets base class
+  //{elm_thumb_add, "button"}, This dies because of a ethumb bug, where the log domain is not correctly inited
+  //{elm_systray_add, "button"}, This is not a elm widget, but matches the API regax
+  //{elm_factory_add, "button"}, This is a beta widget which was never public but matches the API regax
+  {NULL, NULL},
+};
+
+EFL_START_TEST(elm_test_widget_creation_easy)
+{
+   Evas_Object *win, *o;
+   win = win_add();
+
+   evas_object_resize(win, 200, 200);
+   evas_object_show(win);
+   for (int i = 0; simple_widgets[i].name; ++i)
+     {
+        o = simple_widgets[i].constructor(win);
+        ck_assert_ptr_nonnull(o);
+        evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+        evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
+        elm_win_resize_object_add(win, o);
+        evas_object_show(o);
+        evas_object_del(o);
+      }
+}
+EFL_END_TEST
+
+EFL_START_TEST(elm_test_widget_creation_error_parent)
+{
+   Evas_Object *win, *o, *parent;
+   Evas *evas;
+
+   win = win_add();
+   evas = evas_object_evas_get(win);
+   evas_object_resize(win, 200, 200);
+   evas_object_show(win);
+
+   parent = evas_object_rectangle_add(evas);
+
+   for (int i = 0; simple_widgets[i].name; ++i)
+     {
+        if (eina_streq(simple_widgets[i].name, "gengrid") ||
+            eina_streq(simple_widgets[i].name, "genlist"))
+          continue;
+        if (eina_streq(simple_widgets[i].name, "datetime")) //this crashes in textblock
+          continue;
+
+        EXPECT_ERROR_START;
+        o = simple_widgets[i].constructor(parent);
+        EXPECT_ERROR_END;
+        ck_assert_ptr_nonnull(o);
+        evas_object_size_hint_weight_set(o, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+        evas_object_size_hint_align_set(o, EVAS_HINT_FILL, EVAS_HINT_FILL);
+        elm_win_resize_object_add(win, o);
+        evas_object_show(o);
+        evas_object_del(o);
+      }
+}
+EFL_END_TEST
+
+void elm_test_widget_basics(TCase *tc)
+{
+   tcase_add_test(tc, elm_test_widget_creation_easy);
+   tcase_add_test(tc, elm_test_widget_creation_error_parent);
+}

src/tests/elementary/meson.build

@@ -99,7 +99,8 @@ elementary_suite_src = [
   'elm_code_test_widget_text.c',
   'elm_code_test_widget_selection.c',
   'elm_code_test_widget_undo.c',
-  'elm_test_widget_focus.c'
+  'elm_test_widget_focus.c',
+  'elm_test_widget_basics.c'
 ]
 
 elementary_suite = executable('elementary_suite',