forked from enlightenment/edi
148 lines
4.0 KiB
C
148 lines
4.0 KiB
C
#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "elm_code_suite.h"
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#include "elm_code_widget_private.h"
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START_TEST (elm_code_test_widget_undo_text_insert)
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{
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Elm_Code *code;
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Elm_Code_File *file;
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Elm_Code_Line *line;
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Elm_Code_Widget *widget;
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Evas_Object *win;
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unsigned int length;
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const char *content;
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elm_init(1, NULL);
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code = elm_code_create();
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file = elm_code_file_new(code);
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elm_code_file_line_append(file, "test", 4, NULL);
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win = elm_win_add(NULL, "entry", ELM_WIN_BASIC);
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widget = elm_code_widget_add(win, code);
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_elm_code_widget_text_at_cursor_insert(widget, "a", 1);
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line = elm_code_file_line_get(file, 1);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("atest", content, length);
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elm_code_widget_undo(widget);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("test", content, length);
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elm_code_widget_cursor_position_set(widget, 3, 1);
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_elm_code_widget_text_at_cursor_insert(widget, "r", 1);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("terst", content, length);
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elm_code_widget_undo(widget);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("test", content, length);
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elm_code_widget_cursor_position_set(widget, 4, 1);
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_elm_code_widget_text_at_cursor_insert(widget, "\t", 1);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("tes\tt", content, length);
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elm_code_widget_undo(widget);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("test", content, length);
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elm_code_free(code);
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elm_shutdown();
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}
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END_TEST
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START_TEST (elm_code_test_widget_undo_newline)
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{
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Elm_Code *code;
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Elm_Code_File *file;
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Elm_Code_Line *line;
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Elm_Code_Widget *widget;
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Evas_Object *win;
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unsigned int length;
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const char *content;
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elm_init(1, NULL);
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code = elm_code_create();
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file = elm_code_file_new(code);
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elm_code_file_line_append(file, "test", 4, NULL);
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win = elm_win_add(NULL, "entry", ELM_WIN_BASIC);
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widget = elm_code_widget_add(win, code);
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elm_code_widget_cursor_position_set(widget, 5, 1);
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_elm_code_widget_newline(widget);
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ck_assert_int_eq(2, elm_code_file_lines_get(file));
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line = elm_code_file_line_get(file, 1);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("test", content, 1);
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elm_code_widget_undo(widget);
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ck_assert_int_eq(1, elm_code_file_lines_get(file));
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line = elm_code_file_line_get(file, 1);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("test", content, 4);
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elm_code_free(code);
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elm_shutdown();
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}
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END_TEST
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START_TEST (elm_code_test_widget_undo_delete)
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{
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Elm_Code *code;
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Elm_Code_File *file;
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Elm_Code_Line *line;
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Elm_Code_Widget *widget;
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Evas_Object *win;
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unsigned int length;
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const char *content;
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elm_init(1, NULL);
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code = elm_code_create();
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file = elm_code_file_new(code);
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elm_code_file_line_append(file, "test", 4, NULL);
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win = elm_win_add(NULL, "entry", ELM_WIN_BASIC);
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widget = elm_code_widget_add(win, code);
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elm_code_widget_cursor_position_set(widget, 4, 1);
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_elm_code_widget_backspace(widget);
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line = elm_code_file_line_get(file, 1);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("tet", content, length);
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elm_code_widget_undo(widget);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("test", content, length);
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elm_code_widget_cursor_position_set(widget, 2, 1);
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_elm_code_widget_delete(widget);
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line = elm_code_file_line_get(file, 1);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("tst", content, length);
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elm_code_widget_undo(widget);
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content = elm_code_line_text_get(line, &length);
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ck_assert_strn_eq("test", content, length);
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elm_code_free(code);
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elm_shutdown();
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}
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END_TEST
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void elm_code_test_widget_undo(TCase *tc)
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{
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tcase_add_test(tc, elm_code_test_widget_undo_text_insert);
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tcase_add_test(tc, elm_code_test_widget_undo_newline);
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tcase_add_test(tc, elm_code_test_widget_undo_delete);
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}
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