test: moving a point

[?]

Jun 15, 2022, 4:08 AM

L6XA5EY2FVDQFRGCBFSCOM6O4GYN74K3YTZKGFUOPXIUYA3YT5JQC

Dependencies

[2] 6LIPEQ5I more robust transitions to temporary modes
[3] 42LVB4DE test: naming a point
[4] BYG5CEMV support for naming points
[5] YCDYGEZU include drawing index in a few places
[6] SRVDX4I5 local var
[7] JAXPXLEB set current_drawing_index with current_drawing
[8] JFFUF5AL override mouse state lookups in tests
[9] BJ2C6F2B ignore 'name' mode in a few places
[10] SVJZZDC3 snapshot - no, that's all wrong
[11] 7SFHSB47 rename
[12] WTDKUACN rectangle and square shapes
[13] CPZGQT72 go through and fix similar issues
[14] FEEGTRGQ bugfix: duplicate character on enter
[15] UZVWYRTY missing temporary modes in a couple more places
[16] MGT5FTJ3 first stab at supporting wrapping in cursor up
[17] DSLD74DK lots more tests
[18] CRYGI3LR more drawing tests
[19] 2XLZCWZC bugfix: rectangles and squares are now saved
[20] SBJRWFSP one less manual test
[21] XNFTJHC4 split keyboard handling between Text and Drawing
[22] 6DE7RBZ6 move mouse_released events to Drawing
[23] DRFE3B3Z mouse buttons are integers, not strings
[24] BJ5X5O4A let's prevent the text cursor from ever getting on a drawing
[25] F63Q4OV7 several bugfixes
[*] K2X6G75Z start writing some tests for drawings
[*] BLWAYPKV extract a module

Change contents

edit in drawing_tests.lua at line 358

[3.1770]

[3.1770]

end

function test_move_point()
io.write('\ntest_move_point')
-- create a drawing with a line
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()
-- draw a line
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)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_move_point/baseline/#shapes')
check_eq(#drawing.points, 2, 'F - test_move_point/baseline/#points')
check_eq(drawing.shapes[1].mode, 'line', 'F - test_move_point/baseline/shape:1')
local p1 = drawing.points[drawing.shapes[1].p1]
local p2 = drawing.points[drawing.shapes[1].p2]
check_eq(p1.x, 5, 'F - test_move_point/baseline/p1:x')
check_eq(p1.y, 6, 'F - test_move_point/baseline/p1:y')
check_eq(p2.x, 35, 'F - test_move_point/baseline/p2:x')
check_eq(p2.y, 36, 'F - test_move_point/baseline/p2:y')
check_nil(p2.name, 'F - test_move_point/baseline/p2:name')
-- enter 'move' mode without moving the mouse
App.run_after_keychord('C-u')
check_eq(Current_drawing_mode, 'move', 'F - test_move_point/mode:1')
-- point is lifted
check_eq(drawing.pending.mode, 'move', 'F - test_move_point/mode:2')
check_eq(drawing.pending.target_point, p2, 'F - test_move_point/target')
-- move point
App.mouse_move(Margin_left+26, Margin_top+Drawing_padding_top+44)
App.update(0.05)
local p2 = drawing.points[drawing.shapes[1].p2]
check_eq(p2.x, 26, 'F - test_move_point/x')
check_eq(p2.y, 44, 'F - test_move_point/y')
-- exit 'move' mode
App.run_after_mouse_click(Margin_left+26, Margin_top+Drawing_padding_top+44, 1)
check_eq(Current_drawing_mode, 'line', 'F - test_move_point/mode:3')
check_eq(drawing.pending, {}, 'F - test_move_point/pending')
edit in drawing.lua at line 263

[4.221]

[4.226]

if Lines.current_drawing then
Lines.current_drawing.pending = {}
Lines.current_drawing = nil
end
edit in drawing.lua at line 343

[4.3044]→[4.3719:3768](∅→∅),[4.3768]→[4.82:101](∅→∅),[4.82]→[4.82:101](∅→∅)

elseif drawing.pending.mode == 'move' then
-- drop it
edit in drawing.lua at line 491

[4.10365]→[4.2666:2715](∅→∅),[4.2715]→[4.138:208](∅→∅),[4.3891]→[4.138:208](∅→∅),[4.10419]→[4.138:208](∅→∅),[4.208]→[4.10475:10495](∅→∅),[4.476]→[4.10475:10495](∅→∅),[4.10475]→[4.10475:10495](∅→∅),[4.10495]→[2.118:224](∅→∅),[2.224]→[4.10546:10650](∅→∅),[4.10546]→[4.10546:10650](∅→∅),[4.10650]→[4.209:259](∅→∅),[4.259]→[4.420:458](∅→∅),[4.10650]→[4.420:458](∅→∅),[4.458]→[4.1818:1826](∅→∅),[4.1818]→[4.1818:1826](∅→∅)

elseif App.mouse_down(1) and chord == 'v' then
local drawing_index,drawing,_,p = Drawing.select_point_at_mouse()
if drawing then
if Previous_drawing_mode == nil then
Previous_drawing_mode = Current_drawing_mode
end
Current_drawing_mode = 'move'
drawing.pending = {mode=Current_drawing_mode, target_point=p}
Lines.current_drawing_index = drawing_index
Lines.current_drawing = drawing
end
edit in Manual_tests.md at line 15

[4.3]→[4.3:11](∅→∅),[4.43]→[4.61:90](∅→∅),[4.61]→[4.61:90](∅→∅),[4.1809]→[4.2:3](∅→∅)

drawing
select a point and move it