tests: deleting points/shapes

[?]

Jun 15, 2022, 4:23 AM

KAUD3YIKPOXHIUZVR3VCIQHQGBPWTBHXEXC3VQIPAN2BAV6SEMIQC

Dependencies

[2] L6XA5EY2 test: moving a point
[3] 42LVB4DE test: naming a point
[*] K2X6G75Z start writing some tests for drawings

Change contents

edit in drawing_tests.lua at line 368

[2.313]→[2.313:330](∅→∅)

-- draw a line
edit in drawing_tests.lua at line 397

[2.1938]

[3.1770]

end

function test_delete_lines_at_point()
io.write('\ntest_delete_lines_at_point')
-- create a drawing with two lines connected at a point
App.screen.init{width=Margin_left+300, height=300}
Lines = load_array{'```lines', '```', ''}
Line_width = 256 -- drawing coordinates 1:1 with pixels
Current_drawing_mode = 'line'
App.draw()
App.run_after_mouse_press(Margin_left+5, Margin_top+Drawing_padding_top+6, 1)
App.run_after_mouse_release(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_mouse_press(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_mouse_release(Margin_left+55, Margin_top+Drawing_padding_top+26, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 2, 'F - test_delete_lines_at_point/baseline/#shapes')
check_eq(drawing.shapes[1].mode, 'line', 'F - test_delete_lines_at_point/baseline/shape:1')
check_eq(drawing.shapes[2].mode, 'line', 'F - test_delete_lines_at_point/baseline/shape:2')
-- hover on the common point and delete
App.mouse_move(Margin_left+35, Margin_top+Drawing_padding_top+36)
App.run_after_keychord('C-d')
check_eq(drawing.shapes[1].mode, 'deleted', 'F - test_delete_lines_at_point/shape:1')
check_eq(drawing.shapes[2].mode, 'deleted', 'F - test_delete_lines_at_point/shape:2')
end

function test_delete_line_under_mouse_pointer()
io.write('\ntest_delete_line_under_mouse_pointer')
-- create a drawing with two lines connected at a point
App.screen.init{width=Margin_left+300, height=300}
Lines = load_array{'```lines', '```', ''}
Line_width = 256 -- drawing coordinates 1:1 with pixels
Current_drawing_mode = 'line'
App.draw()
App.run_after_mouse_press(Margin_left+5, Margin_top+Drawing_padding_top+6, 1)
App.run_after_mouse_release(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_mouse_press(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_mouse_release(Margin_left+55, Margin_top+Drawing_padding_top+26, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 2, 'F - test_delete_line_under_mouse_pointer/baseline/#shapes')
check_eq(drawing.shapes[1].mode, 'line', 'F - test_delete_line_under_mouse_pointer/baseline/shape:1')
check_eq(drawing.shapes[2].mode, 'line', 'F - test_delete_line_under_mouse_pointer/baseline/shape:2')
-- hover on one of the lines and delete
App.mouse_move(Margin_left+25, Margin_top+Drawing_padding_top+26)
App.run_after_keychord('C-d')
-- only that line is deleted
check_eq(drawing.shapes[1].mode, 'deleted', 'F - test_delete_line_under_mouse_pointer/shape:1')
check_eq(drawing.shapes[2].mode, 'line', 'F - test_delete_line_under_mouse_pointer/shape:2')
end

function test_delete_point_from_polygon()
io.write('\ntest_delete_point_from_polygon')
-- create a drawing with two lines connected at a point
App.screen.init{width=Margin_left+300, height=300}
Lines = load_array{'```lines', '```', ''}
Line_width = 256 -- drawing coordinates 1:1 with pixels
Current_drawing_mode = 'line'
App.draw()
-- first point
App.run_after_mouse_press(Margin_left+5, Margin_top+Drawing_padding_top+6, 1)
App.run_after_keychord('g') -- polygon mode
-- second point
App.mouse_move(Margin_left+65, Margin_top+Drawing_padding_top+36)
App.run_after_keychord('p') -- add point
-- third point
App.mouse_move(Margin_left+35, Margin_top+Drawing_padding_top+26)
App.run_after_keychord('p') -- add point
-- fourth point
App.run_after_mouse_release(Margin_left+14, Margin_top+Drawing_padding_top+16, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_delete_point_from_polygon/baseline/#shapes')
check_eq(drawing.shapes[1].mode, 'polygon', 'F - test_delete_point_from_polygon/baseline/mode')
check_eq(#drawing.shapes[1].vertices, 4, 'F - test_delete_point_from_polygon/baseline/vertices')
-- hover on a point and delete
App.mouse_move(Margin_left+35, Margin_top+Drawing_padding_top+26)
App.run_after_keychord('C-d')
-- just the one point is deleted
check_eq(drawing.shapes[1].mode, 'polygon', 'F - test_delete_point_from_polygon/shape')
check_eq(#drawing.shapes[1].vertices, 3, 'F - test_delete_point_from_polygon/vertices')
edit in drawing_tests.lua at line 476

[3.1774]

function test_delete_point_from_polygon()
io.write('\ntest_delete_point_from_polygon')
-- create a drawing with two lines connected at a point
App.screen.init{width=Margin_left+300, height=300}
Lines = load_array{'```lines', '```', ''}
Line_width = 256 -- drawing coordinates 1:1 with pixels
Current_drawing_mode = 'line'
App.draw()
-- first point
App.run_after_mouse_press(Margin_left+5, Margin_top+Drawing_padding_top+6, 1)
App.run_after_keychord('g') -- polygon mode
-- second point
App.mouse_move(Margin_left+65, Margin_top+Drawing_padding_top+36)
App.run_after_keychord('p') -- add point
-- third point
App.run_after_mouse_release(Margin_left+14, Margin_top+Drawing_padding_top+16, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_delete_point_from_polygon/baseline/#shapes')
check_eq(drawing.shapes[1].mode, 'polygon', 'F - test_delete_point_from_polygon/baseline/mode')
check_eq(#drawing.shapes[1].vertices, 3, 'F - test_delete_point_from_polygon/baseline/vertices')
-- hover on a point and delete
App.mouse_move(Margin_left+65, Margin_top+Drawing_padding_top+36)
App.run_after_keychord('C-d')
-- there's < 3 points left, so the whole polygon is deleted
check_eq(drawing.shapes[1].mode, 'deleted', 'F - test_delete_point_from_polygon')
end