diff options
Diffstat (limited to 'text_tests.lua')
| -rw-r--r-- | text_tests.lua | 186 |
1 files changed, 93 insertions, 93 deletions
diff --git a/text_tests.lua b/text_tests.lua index 9feb14c..beed441 100644 --- a/text_tests.lua +++ b/text_tests.lua @@ -3,7 +3,7 @@ function test_initial_state() io.write('\ntest_initial_state') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{} edit.draw(Editor_state) check_eq(#Editor_state.lines, 1, 'F - test_initial_state/#lines') @@ -16,7 +16,7 @@ end function test_click_to_create_drawing() io.write('\ntest_click_to_create_drawing') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{} edit.draw(Editor_state) edit.run_after_mouse_click(Editor_state, 8,Editor_state.top+8, 1) @@ -29,7 +29,7 @@ function test_backspace_to_delete_drawing() io.write('\ntest_backspace_to_delete_drawing') -- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end) App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'```lines', '```', ''} -- cursor is on text as always (outside tests this will get initialized correctly) Editor_state.cursor1.line = 2 @@ -42,7 +42,7 @@ end function test_insert_first_character() io.write('\ntest_insert_first_character') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{} edit.draw(Editor_state) edit.run_after_textinput(Editor_state, 'a') @@ -54,7 +54,7 @@ function test_press_ctrl() io.write('\ntest_press_ctrl') -- press ctrl while the cursor is on text App.screen.init{width=50, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{''} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -65,7 +65,7 @@ end function test_move_left() io.write('\ntest_move_left') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'a'} Editor_state.cursor1 = {line=1, pos=2} edit.draw(Editor_state) @@ -76,7 +76,7 @@ end function test_move_right() io.write('\ntest_move_right') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'a'} Editor_state.cursor1 = {line=1, pos=1} edit.draw(Editor_state) @@ -87,7 +87,7 @@ end function test_move_left_to_previous_line() io.write('\ntest_move_left_to_previous_line') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def'} Editor_state.cursor1 = {line=2, pos=1} edit.draw(Editor_state) @@ -99,7 +99,7 @@ end function test_move_right_to_next_line() io.write('\ntest_move_right_to_next_line') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def'} Editor_state.cursor1 = {line=1, pos=4} -- past end of line edit.draw(Editor_state) @@ -111,7 +111,7 @@ end function test_move_to_start_of_word() io.write('\ntest_move_to_start_of_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc'} Editor_state.cursor1 = {line=1, pos=3} edit.draw(Editor_state) @@ -122,7 +122,7 @@ end function test_move_to_start_of_previous_word() io.write('\ntest_move_to_start_of_previous_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def'} Editor_state.cursor1 = {line=1, pos=4} -- at the space between words edit.draw(Editor_state) @@ -133,7 +133,7 @@ end function test_skip_to_previous_word() io.write('\ntest_skip_to_previous_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def'} Editor_state.cursor1 = {line=1, pos=5} -- at the start of second word edit.draw(Editor_state) @@ -144,7 +144,7 @@ end function test_skip_past_tab_to_previous_word() io.write('\ntest_skip_past_tab_to_previous_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def\tghi'} Editor_state.cursor1 = {line=1, pos=10} -- within third word edit.draw(Editor_state) @@ -155,7 +155,7 @@ end function test_skip_multiple_spaces_to_previous_word() io.write('\ntest_skip_multiple_spaces_to_previous_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def'} Editor_state.cursor1 = {line=1, pos=6} -- at the start of second word edit.draw(Editor_state) @@ -166,7 +166,7 @@ end function test_move_to_start_of_word_on_previous_line() io.write('\ntest_move_to_start_of_word_on_previous_line') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def', 'ghi'} Editor_state.cursor1 = {line=2, pos=1} edit.draw(Editor_state) @@ -178,7 +178,7 @@ end function test_move_past_end_of_word() io.write('\ntest_move_past_end_of_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def'} Editor_state.cursor1 = {line=1, pos=1} edit.draw(Editor_state) @@ -189,7 +189,7 @@ end function test_skip_to_next_word() io.write('\ntest_skip_to_next_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def'} Editor_state.cursor1 = {line=1, pos=4} -- at the space between words edit.draw(Editor_state) @@ -200,7 +200,7 @@ end function test_skip_past_tab_to_next_word() io.write('\ntest_skip_past_tab_to_next_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc\tdef'} Editor_state.cursor1 = {line=1, pos=1} -- at the space between words edit.draw(Editor_state) @@ -211,7 +211,7 @@ end function test_skip_multiple_spaces_to_next_word() io.write('\ntest_skip_multiple_spaces_to_next_word') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def'} Editor_state.cursor1 = {line=1, pos=4} -- at the start of second word edit.draw(Editor_state) @@ -222,7 +222,7 @@ end function test_move_past_end_of_word_on_next_line() io.write('\ntest_move_past_end_of_word_on_next_line') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def', 'ghi'} Editor_state.cursor1 = {line=1, pos=8} edit.draw(Editor_state) @@ -235,7 +235,7 @@ function test_click_with_mouse() io.write('\ntest_click_with_mouse') -- display two lines with cursor on one of them App.screen.init{width=50, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -252,7 +252,7 @@ function test_click_with_mouse_on_empty_line() io.write('\ntest_click_with_mouse_on_empty_line') -- display two lines with the first one empty App.screen.init{width=50, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'', 'def'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -267,7 +267,7 @@ end function test_draw_text() io.write('\ntest_draw_text') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -284,7 +284,7 @@ end function test_draw_wrapping_text() io.write('\ntest_draw_wrapping_text') App.screen.init{width=50, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'defgh', 'xyz'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -301,7 +301,7 @@ end function test_draw_word_wrapping_text() io.write('\ntest_draw_word_wrapping_text') App.screen.init{width=60, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def ghi', 'jkl'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -319,7 +319,7 @@ function test_draw_text_wrapping_within_word() -- arrange a screen line that needs to be split within a word io.write('\ntest_draw_text_wrapping_within_word') App.screen.init{width=60, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abcd e fghijk', 'xyz'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -337,7 +337,7 @@ function test_draw_wrapping_text_containing_non_ascii() -- draw a long line containing non-ASCII io.write('\ntest_draw_wrapping_text_containing_non_ascii') App.screen.init{width=60, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'madam I’m adam', 'xyz'} -- notice the non-ASCII apostrophe Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -355,7 +355,7 @@ function test_click_on_wrapping_line() io.write('\ntest_click_on_wrapping_line') -- display a wrapping line App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() -- 12345678901234 Editor_state.lines = load_array{"madam I'm adam"} Editor_state.cursor1 = {line=1, pos=1} @@ -378,7 +378,7 @@ function test_click_on_wrapping_line_rendered_from_partway_at_top_of_screen() io.write('\ntest_click_on_wrapping_line_rendered_from_partway_at_top_of_screen') -- display a wrapping line from its second screen line App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() -- 12345678901234 Editor_state.lines = load_array{"madam I'm adam"} Editor_state.cursor1 = {line=1, pos=8} @@ -399,7 +399,7 @@ function test_click_past_end_of_wrapping_line() io.write('\ntest_click_past_end_of_wrapping_line') -- display a wrapping line App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() -- 12345678901234 Editor_state.lines = load_array{"madam I'm adam"} Editor_state.cursor1 = {line=1, pos=1} @@ -423,7 +423,7 @@ function test_click_on_wrapping_line_containing_non_ascii() io.write('\ntest_click_on_wrapping_line_containing_non_ascii') -- display a wrapping line containing non-ASCII App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() -- 12345678901234 Editor_state.lines = load_array{'madam I’m adam'} -- notice the non-ASCII apostrophe Editor_state.cursor1 = {line=1, pos=1} @@ -447,7 +447,7 @@ function test_click_past_end_of_word_wrapping_line() io.write('\ntest_click_past_end_of_word_wrapping_line') -- display a long line wrapping at a word boundary on a screen of more realistic length App.screen.init{width=160, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() -- 0 1 2 -- 123456789012345678901 Editor_state.lines = load_array{'the quick brown fox jumped over the lazy dog'} @@ -468,7 +468,7 @@ function test_select_text() io.write('\ntest_select_text') -- display a line of text App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -490,7 +490,7 @@ function test_cursor_movement_without_shift_resets_selection() io.write('\ntest_cursor_movement_without_shift_resets_selection') -- display a line of text with some part selected App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.selection1 = {line=1, pos=2} @@ -508,7 +508,7 @@ function test_edit_deletes_selection() io.write('\ntest_edit_deletes_selection') -- display a line of text with some part selected App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.selection1 = {line=1, pos=2} @@ -525,7 +525,7 @@ function test_edit_with_shift_key_deletes_selection() io.write('\ntest_edit_with_shift_key_deletes_selection') -- display a line of text with some part selected App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.selection1 = {line=1, pos=2} @@ -547,7 +547,7 @@ function test_copy_does_not_reset_selection() io.write('\ntest_copy_does_not_reset_selection') -- display a line of text with a selection App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.selection1 = {line=1, pos=2} @@ -565,7 +565,7 @@ function test_cut() io.write('\ntest_cut') -- display a line of text with some part selected App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.selection1 = {line=1, pos=2} @@ -583,7 +583,7 @@ function test_paste_replaces_selection() io.write('\ntest_paste_replaces_selection') -- display a line of text with a selection App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.selection1 = {line=1, pos=1} @@ -603,7 +603,7 @@ function test_deleting_selection_may_scroll() io.write('\ntest_deleting_selection_may_scroll') -- display lines 2/3/4 App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=3, pos=2} Editor_state.screen_top1 = {line=2, pos=1} @@ -627,7 +627,7 @@ end function test_edit_wrapping_text() io.write('\ntest_edit_wrapping_text') App.screen.init{width=50, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'xyz'} Editor_state.cursor1 = {line=2, pos=4} Editor_state.screen_top1 = {line=1, pos=1} @@ -649,7 +649,7 @@ function test_insert_newline() io.write('\ntest_insert_newline') -- display a few lines App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=1, pos=2} Editor_state.screen_top1 = {line=1, pos=1} @@ -678,7 +678,7 @@ function test_insert_newline_at_start_of_line() io.write('\ntest_insert_newline_at_start_of_line') -- display a line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -695,7 +695,7 @@ function test_insert_from_clipboard() io.write('\ntest_insert_from_clipboard') -- display a few lines App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=1, pos=2} Editor_state.screen_top1 = {line=1, pos=1} @@ -724,7 +724,7 @@ end function test_move_cursor_using_mouse() io.write('\ntest_move_cursor_using_mouse') App.screen.init{width=50, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'xyz'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -741,7 +741,7 @@ end function test_select_text_using_mouse() io.write('\ntest_select_text_using_mouse') App.screen.init{width=50, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'xyz'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -761,7 +761,7 @@ end function test_select_text_using_mouse_and_shift() io.write('\ntest_select_text_using_mouse_and_shift') App.screen.init{width=50, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'xyz'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -785,7 +785,7 @@ end function test_select_text_repeatedly_using_mouse_and_shift() io.write('\ntest_select_text_repeatedly_using_mouse_and_shift') App.screen.init{width=50, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'xyz'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -815,7 +815,7 @@ function test_cut_without_selection() io.write('\ntest_cut_without_selection') -- display a few lines App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=1, pos=2} Editor_state.screen_top1 = {line=1, pos=1} @@ -831,7 +831,7 @@ end function test_pagedown() io.write('\ntest_pagedown') App.screen.init{width=120, height=45} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -857,7 +857,7 @@ function test_pagedown_skips_drawings() -- some lines of text with a drawing intermixed local drawing_width = 50 App.screen.init{width=Editor_state.left+drawing_width, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', -- height 15 '```lines', '```', -- height 25 'def', -- height 15 @@ -885,7 +885,7 @@ function test_pagedown_often_shows_start_of_wrapping_line() io.write('\ntest_pagedown_often_shows_start_of_wrapping_line') -- draw a few lines ending in part of a wrapping line App.screen.init{width=50, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def ghi jkl', 'mno'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -915,7 +915,7 @@ function test_pagedown_can_start_from_middle_of_long_wrapping_line() io.write('\ntest_pagedown_can_start_from_middle_of_long_wrapping_line') -- draw a few lines starting from a very long wrapping line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def ghi jkl mno pqr stu vwx yza bcd efg hij', 'XYZ'} Editor_state.cursor1 = {line=1, pos=2} Editor_state.screen_top1 = {line=1, pos=1} @@ -942,7 +942,7 @@ end function test_down_arrow_moves_cursor() io.write('\ntest_down_arrow_moves_cursor') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -972,7 +972,7 @@ function test_down_arrow_scrolls_down_by_one_line() io.write('\ntest_down_arrow_scrolls_down_by_one_line') -- display the first three lines with the cursor on the bottom line App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=3, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -1000,7 +1000,7 @@ function test_down_arrow_scrolls_down_by_one_screen_line() io.write('\ntest_down_arrow_scrolls_down_by_one_screen_line') -- display the first three lines with the cursor on the bottom line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi jkl', 'mno'} Editor_state.cursor1 = {line=3, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -1029,7 +1029,7 @@ function test_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_ io.write('\ntest_down_arrow_scrolls_down_by_one_screen_line_after_splitting_within_word') -- display the first three lines with the cursor on the bottom line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghijkl', 'mno'} Editor_state.cursor1 = {line=3, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -1057,7 +1057,7 @@ end function test_page_down_followed_by_down_arrow_does_not_scroll_screen_up() io.write('\ntest_page_down_followed_by_down_arrow_does_not_scroll_screen_up') App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghijkl', 'mno'} Editor_state.cursor1 = {line=3, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -1091,7 +1091,7 @@ function test_up_arrow_moves_cursor() io.write('\ntest_up_arrow_moves_cursor') -- display the first 3 lines with the cursor on the bottom line App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=3, pos=1} Editor_state.screen_top1 = {line=1, pos=1} @@ -1120,7 +1120,7 @@ function test_up_arrow_scrolls_up_by_one_line() io.write('\ntest_up_arrow_scrolls_up_by_one_line') -- display the lines 2/3/4 with the cursor on line 2 App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=2, pos=1} @@ -1148,7 +1148,7 @@ function test_up_arrow_scrolls_up_by_one_screen_line() io.write('\ntest_up_arrow_scrolls_up_by_one_screen_line') -- display lines starting from second screen line of a line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi jkl', 'mno'} Editor_state.cursor1 = {line=3, pos=6} Editor_state.screen_top1 = {line=3, pos=5} @@ -1176,7 +1176,7 @@ function test_up_arrow_scrolls_up_to_final_screen_line() io.write('\ntest_up_arrow_scrolls_up_to_final_screen_line') -- display lines starting just after a long line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def', 'ghi', 'jkl', 'mno'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=2, pos=1} @@ -1206,7 +1206,7 @@ function test_up_arrow_scrolls_up_to_empty_line() io.write('\ntest_up_arrow_scrolls_up_to_empty_line') -- display a screenful of text with an empty line just above it outside the screen App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'', 'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=2, pos=1} @@ -1233,7 +1233,7 @@ end function test_pageup() io.write('\ntest_pageup') App.screen.init{width=120, height=45} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=2, pos=1} @@ -1258,7 +1258,7 @@ function test_pageup_scrolls_up_by_screen_line() io.write('\ntest_pageup_scrolls_up_by_screen_line') -- display the first three lines with the cursor on the bottom line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def', 'ghi', 'jkl', 'mno'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=2, pos=1} @@ -1287,7 +1287,7 @@ function test_pageup_scrolls_up_from_middle_screen_line() io.write('\ntest_pageup_scrolls_up_from_middle_screen_line') -- display a few lines starting from the middle of a line (Editor_state.cursor1.pos > 1) App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def', 'ghi jkl', 'mno'} Editor_state.cursor1 = {line=2, pos=5} Editor_state.screen_top1 = {line=2, pos=5} @@ -1314,7 +1314,7 @@ function test_enter_on_bottom_line_scrolls_down() io.write('\ntest_enter_on_bottom_line_scrolls_down') -- display a few lines with cursor on bottom line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=3, pos=2} Editor_state.screen_top1 = {line=1, pos=1} @@ -1343,7 +1343,7 @@ function test_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom() io.write('\ntest_enter_on_final_line_avoids_scrolling_down_when_not_at_bottom') -- display just the bottom line on screen App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=4, pos=2} Editor_state.screen_top1 = {line=4, pos=1} @@ -1366,7 +1366,7 @@ function test_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bot io.write('\ntest_inserting_text_on_final_line_avoids_scrolling_down_when_not_at_bottom') -- display just an empty bottom line on screen App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', ''} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=2, pos=1} @@ -1385,7 +1385,7 @@ function test_typing_on_bottom_line_scrolls_down() io.write('\ntest_typing_on_bottom_line_scrolls_down') -- display a few lines with cursor on bottom line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=3, pos=4} Editor_state.screen_top1 = {line=1, pos=1} @@ -1416,7 +1416,7 @@ function test_left_arrow_scrolls_up_in_wrapped_line() io.write('\ntest_left_arrow_scrolls_up_in_wrapped_line') -- display lines starting from second screen line of a line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi jkl', 'mno'} Editor_state.screen_top1 = {line=3, pos=5} Editor_state.screen_bottom1 = {} @@ -1445,7 +1445,7 @@ function test_right_arrow_scrolls_down_in_wrapped_line() io.write('\ntest_right_arrow_scrolls_down_in_wrapped_line') -- display the first three lines with the cursor on the bottom line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi jkl', 'mno'} Editor_state.screen_top1 = {line=1, pos=1} Editor_state.screen_bottom1 = {} @@ -1475,7 +1475,7 @@ function test_home_scrolls_up_in_wrapped_line() io.write('\ntest_home_scrolls_up_in_wrapped_line') -- display lines starting from second screen line of a line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi jkl', 'mno'} Editor_state.screen_top1 = {line=3, pos=5} Editor_state.screen_bottom1 = {} @@ -1504,7 +1504,7 @@ function test_end_scrolls_down_in_wrapped_line() io.write('\ntest_end_scrolls_down_in_wrapped_line') -- display the first three lines with the cursor on the bottom line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi jkl', 'mno'} Editor_state.screen_top1 = {line=1, pos=1} Editor_state.screen_bottom1 = {} @@ -1534,7 +1534,7 @@ function test_position_cursor_on_recently_edited_wrapping_line() -- draw a line wrapping over 2 screen lines io.write('\ntest_position_cursor_on_recently_edited_wrapping_line') App.screen.init{width=100, height=200} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc def ghi jkl mno pqr ', 'xyz'} Editor_state.cursor1 = {line=1, pos=25} Editor_state.screen_top1 = {line=1, pos=1} @@ -1568,7 +1568,7 @@ function test_backspace_can_scroll_up() io.write('\ntest_backspace_can_scroll_up') -- display the lines 2/3/4 with the cursor on line 2 App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.screen_top1 = {line=2, pos=1} @@ -1596,8 +1596,8 @@ function test_backspace_can_scroll_up_screen_line() io.write('\ntest_backspace_can_scroll_up_screen_line') -- display lines starting from second screen line of a line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi jkl', 'mno'} Editor_state.cursor1 = {line=3, pos=5} Editor_state.screen_top1 = {line=3, pos=5} @@ -1625,8 +1625,8 @@ function test_backspace_past_line_boundary() io.write('\ntest_backspace_past_line_boundary') -- position cursor at start of a (non-first) line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def'} Editor_state.cursor1 = {line=2, pos=1} -- backspace joins with previous line @@ -1641,8 +1641,8 @@ function test_backspace_over_selection() io.write('\ntest_backspace_over_selection') -- select just one character within a line with cursor before selection App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl', 'mno'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.selection1 = {line=1, pos=2} @@ -1660,8 +1660,8 @@ function test_backspace_over_selection_reverse() io.write('\ntest_backspace_over_selection_reverse') -- select just one character within a line with cursor after selection App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl', 'mno'} Editor_state.cursor1 = {line=1, pos=2} Editor_state.selection1 = {line=1, pos=1} @@ -1679,8 +1679,8 @@ function test_backspace_over_multiple_lines() io.write('\ntest_backspace_over_multiple_lines') -- select just one character within a line with cursor after selection App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl', 'mno'} Editor_state.cursor1 = {line=1, pos=2} Editor_state.selection1 = {line=4, pos=2} @@ -1699,8 +1699,8 @@ function test_backspace_to_end_of_line() io.write('\ntest_backspace_to_end_of_line') -- select region from cursor to end of line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl', 'mno'} Editor_state.cursor1 = {line=1, pos=2} Editor_state.selection1 = {line=1, pos=4} @@ -1719,8 +1719,8 @@ function test_backspace_to_start_of_line() io.write('\ntest_backspace_to_start_of_line') -- select region from cursor to start of line App.screen.init{width=Editor_state.left+30, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'ghi', 'jkl', 'mno'} Editor_state.cursor1 = {line=2, pos=1} Editor_state.selection1 = {line=2, pos=3} @@ -1738,7 +1738,7 @@ end function test_undo_insert_text() io.write('\ntest_undo_insert_text') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'def', 'xyz'} Editor_state.cursor1 = {line=2, pos=4} Editor_state.screen_top1 = {line=1, pos=1} @@ -1773,7 +1773,7 @@ end function test_undo_delete_text() io.write('\ntest_undo_delete_text') App.screen.init{width=120, height=60} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc', 'defg', 'xyz'} Editor_state.cursor1 = {line=2, pos=5} Editor_state.screen_top1 = {line=1, pos=1} @@ -1811,7 +1811,7 @@ function test_undo_restores_selection() io.write('\ntest_undo_restores_selection') -- display a line of text with some part selected App.screen.init{width=75, height=80} - Editor_state = edit.initialize_state(Margin_top, Margin_left, App.screen.width) -- zero right margin + Editor_state = edit.initialize_test_state() Editor_state.lines = load_array{'abc'} Editor_state.cursor1 = {line=1, pos=1} Editor_state.selection1 = {line=1, pos=2} |