elementary: fix compilation of elm_code test on windows

Summary:
Added some guards to avoid redefinition of functions.

Partially fixes T5866, as there is still the question whether we should
test internal functions or not, as stated by jpeg in the comments.

Reviewers: vtorri, felipealmeida, jpeg, cedric

Reviewed By: cedric

Subscribers: jenkins, cedric

Maniphest Tasks: T5866

Differential Revision: https://phab.enlightenment.org/D5521

Signed-off-by: Cedric Bail <cedric@osg.samsung.com>

src/lib/elementary/elm_code_parse.c

@@ -79,6 +79,7 @@ _elm_code_parser_new(void (*parse_line)(Elm_Code_Line *, void *),
    return parser;
 }
 
+#ifndef ELM_CODE_TEST
 EAPI void
 elm_code_parser_add(Elm_Code *code,
                     void (*parse_line)(Elm_Code_Line *, void *),
@@ -104,6 +105,7 @@ elm_code_parser_standard_add(Elm_Code *code, Elm_Code_Parser *parser)
    parser->standard = EINA_TRUE;
    code->parsers = eina_list_append(code->parsers, parser);
 }
+#endif // ELM_CODE_TEST
 
 static void
 _elm_code_parser_diff_trim_leading(Elm_Code_Line *line, unsigned int count)

src/lib/elementary/elm_code_widget.c

@@ -58,12 +58,14 @@ static Eina_Unicode status_icons[] = {
 
 static void _elm_code_widget_resize(Elm_Code_Widget *widget, Elm_Code_Line *newline);
 
+#ifndef ELM_CODE_TEST
 EAPI Evas_Object *
 elm_code_widget_add(Evas_Object *parent, Elm_Code *code)
 {
    EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
    return elm_legacy_add(MY_CLASS, parent, elm_obj_code_widget_code_set(efl_added, code));
 }
+#endif // ELM_CODE_TEST
 
 EOLIAN static Eo *
 _elm_code_widget_efl_object_constructor(Eo *obj, Elm_Code_Widget_Data *pd)
@@ -2273,4 +2275,6 @@ _elm_code_widget_efl_canvas_group_group_add(Eo *obj, Elm_Code_Widget_Data *pd)
 
 #include "elm_code_widget_text.c"
 #include "elm_code_widget_undo.c"
+#ifndef ELM_CODE_TEST
 #include "elm_code_widget.eo.c"
+#endif // ELM_CODE_TEST

src/lib/elementary/elm_code_widget_selection.c

@@ -38,6 +38,8 @@ _elm_code_widget_selection_limit(Evas_Object *widget EINA_UNUSED, Elm_Code_Widge
      *col = width + 1;
 }
 
+#ifndef ELM_CODE_TEST
+
 EAPI void
 elm_code_widget_selection_start(Evas_Object *widget,
                                 unsigned int line, unsigned int col)
@@ -88,6 +90,8 @@ elm_code_widget_selection_end(Evas_Object *widget,
    efl_event_callback_legacy_call(widget, ELM_OBJ_CODE_WIDGET_EVENT_SELECTION_CHANGED, widget);
 }
 
+#endif // ELM_CODE_TEST
+
 EAPI void
 elm_code_widget_selection_select_all(Evas_Object *widget)
 {
@@ -150,6 +154,8 @@ elm_code_widget_selection_normalized_get(Evas_Object *widget)
    return selection;
 }
 
+#ifndef ELM_CODE_TEST
+
 EAPI void
 elm_code_widget_selection_clear(Evas_Object *widget)
 {
@@ -165,6 +171,8 @@ elm_code_widget_selection_clear(Evas_Object *widget)
    efl_event_callback_legacy_call(widget, ELM_OBJ_CODE_WIDGET_EVENT_SELECTION_CLEARED, widget);
 }
 
+#endif // ELM_CODE_TEST
+
 static void
 _elm_code_widget_selection_delete_single(Elm_Code_Widget *widget, Elm_Code_Widget_Data *pd)
 {
@@ -272,18 +280,24 @@ _elm_code_widget_selection_delete_do(Evas_Object *widget, Eina_Bool undo)
    efl_event_callback_legacy_call(widget, ELM_OBJ_CODE_WIDGET_EVENT_SELECTION_CLEARED, widget);
 }
 
+#ifndef ELM_CODE_TEST
+
 EAPI void
 elm_code_widget_selection_delete(Evas_Object *widget)
 {
    _elm_code_widget_selection_delete_do(widget, EINA_TRUE);
 }
 
+#endif // ELM_CODE_TEST
+
 void
 _elm_code_widget_selection_delete_no_undo(Evas_Object *widget)
 {
    _elm_code_widget_selection_delete_do(widget, EINA_FALSE);
 }
 
+#ifndef ELM_CODE_TEST
+
 EAPI void
 elm_code_widget_selection_select_line(Evas_Object *widget, unsigned int line)
 {
@@ -300,6 +314,8 @@ elm_code_widget_selection_select_line(Evas_Object *widget, unsigned int line)
    elm_code_widget_selection_end(widget, line, lineobj->length);
 }
 
+#endif // ELM_CODE_TEST
+
 static Eina_Bool
 _elm_code_widget_selection_char_breaks(char chr)
 {
@@ -316,6 +332,8 @@ _elm_code_widget_selection_char_breaks(char chr)
    return EINA_FALSE;
 }
 
+#ifndef ELM_CODE_TEST
+
 EAPI void
 elm_code_widget_selection_select_word(Evas_Object *widget, unsigned int line, unsigned int col)
 {
@@ -374,6 +392,8 @@ elm_code_widget_selection_text_get(Evas_Object *widget)
    return text;
 }
 
+#endif // ELM_CODE_TEST
+
 static void
 _selection_loss_cb(void *data EINA_UNUSED, Elm_Sel_Type selection EINA_UNUSED)
 {

src/tests/elementary/elm_code_test_widget.c

@@ -24,10 +24,15 @@
 #undef DBG
 #define DBG(...) do { } while (0);
 
+// Guard against multiple redefinitions on Windows
+#define ELM_CODE_TEST
+
 #include "elm_code_parse.c"
 #include "elm_code_widget_selection.c"
 #include "elm_code_widget.c"
 
+#undef ELM_CODE_TEST
+
 static void _assert_cell_type(Evas_Textgrid_Cell cell, Elm_Code_Token_Type type, int id)
 {
    ck_assert_msg(cell.fg == type, "Wrong type for cell %d", id);