-- major tests for drawings
-- We minimize assumptions about specific pixels, and try to test at the level
-- of specific shapes. In particular, no tests of freehand drawings.
function test_creating_drawing_saves()
io.write('\ntest_creating_drawing_saves')
App.screen.init{width=120, height=60}
Filename = 'foo'
Lines = load_array{}
App.draw()
-- click on button to create drawing
App.run_after_mouse_click(8,Margin_top+8, 1)
-- filesystem contains drawing and an empty line of text
check_eq(App.filesystem['foo'], '```lines\n```\n\n', 'F - test_creating_drawing_saves')
end
function test_draw_line()
io.write('\ntest_draw_line')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
Filename = 'foo'
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()
check_eq(#Lines, 2, 'F - test_draw_line/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_line/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_line/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_line/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_line/baseline/#shapes')
-- 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_draw_line/#shapes')
check_eq(#drawing.points, 2, 'F - test_draw_line/#points')
check_eq(drawing.shapes[1].mode, 'line', 'F - test_draw_line/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_draw_line/p1:x')
check_eq(p1.y, 6, 'F - test_draw_line/p1:y')
check_eq(p2.x, 35, 'F - test_draw_line/p2:x')
check_eq(p2.y, 36, 'F - test_draw_line/p2:y')
-- The format on disk isn't perfectly stable. Table fields can be reordered.
-- So just reload from disk to verify.
Lines = load_from_disk(Filename)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_draw_line/save/#shapes')
check_eq(#drawing.points, 2, 'F - test_draw_line/save/#points')
check_eq(drawing.shapes[1].mode, 'line', 'F - test_draw_line/save/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_draw_line/save/p1:x')
check_eq(p1.y, 6, 'F - test_draw_line/save/p1:y')
check_eq(p2.x, 35, 'F - test_draw_line/save/p2:x')
check_eq(p2.y, 36, 'F - test_draw_line/save/p2:y')
end
function test_draw_horizontal_line()
io.write('\ntest_draw_horizontal_line')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
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 = 'manhattan'
App.draw()
check_eq(#Lines, 2, 'F - test_draw_horizontal_line/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_horizontal_line/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_horizontal_line/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_horizontal_line/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_horizontal_line/baseline/#shapes')
-- draw a line that is more horizontal than vertical
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+26, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_draw_horizontal_line/#shapes')
check_eq(#drawing.points, 2, 'F - test_draw_horizontal_line/#points')
check_eq(drawing.shapes[1].mode, 'manhattan', 'F - test_draw_horizontal_line/shape_mode')
local p1 = drawing.points[drawing.shapes[1].p1]
local p2 = drawing.points[drawing.shapes[1].p2]
check_eq(p1.x, 5, 'F - test_draw_horizontal_line/p1:x')
check_eq(p1.y, 6, 'F - test_draw_horizontal_line/p1:y')
check_eq(p2.x, 35, 'F - test_draw_horizontal_line/p2:x')
check_eq(p2.y, p1.y, 'F - test_draw_horizontal_line/p2:y')
end
function test_draw_circle()
io.write('\ntest_draw_circle')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
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()
check_eq(#Lines, 2, 'F - test_draw_circle/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_circle/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_circle/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_circle/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_circle/baseline/#shapes')
-- draw a circle
App.mouse_move(Margin_left+4, Margin_top+Drawing_padding_top+4) -- hover on drawing
App.run_after_keychord('C-o')
App.run_after_mouse_press(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_mouse_release(Margin_left+35+30, Margin_top+Drawing_padding_top+36, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_draw_circle/#shapes')
check_eq(#drawing.points, 1, 'F - test_draw_circle/#points')
check_eq(drawing.shapes[1].mode, 'circle', 'F - test_draw_horizontal_line/shape_mode')
check_eq(drawing.shapes[1].radius, 30, 'F - test_draw_circle/radius')
local center = drawing.points[drawing.shapes[1].center]
check_eq(center.x, 35, 'F - test_draw_circle/center:x')
check_eq(center.y, 36, 'F - test_draw_circle/center:y')
end
function test_keys_do_not_affect_shape_when_mouse_up()
io.write('\ntest_keys_do_not_affect_shape_when_mouse_up')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
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()
-- hover over drawing and press 'o' without holding mouse
App.mouse_move(Margin_left+4, Margin_top+Drawing_padding_top+4) -- hover on drawing
App.run_after_keychord('o')
-- no change to drawing mode
check_eq(Current_drawing_mode, 'line', 'F - test_keys_do_not_affect_shape_when_mouse_up/drawing_mode')
-- no change to text either because we didn't run the textinput event
end
function test_draw_circle_mid_stroke()
io.write('\ntest_draw_circle_mid_stroke')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
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()
check_eq(#Lines, 2, 'F - test_draw_circle_mid_stroke/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_circle_mid_stroke/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_circle_mid_stroke/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_circle_mid_stroke/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_circle_mid_stroke/baseline/#shapes')
-- draw a circle
App.mouse_move(Margin_left+4, Margin_top+Drawing_padding_top+4) -- hover on drawing
App.run_after_mouse_press(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_keychord('o')
App.run_after_mouse_release(Margin_left+35+30, Margin_top+Drawing_padding_top+36, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_draw_circle_mid_stroke/#shapes')
check_eq(#drawing.points, 1, 'F - test_draw_circle_mid_stroke/#points')
check_eq(drawing.shapes[1].mode, 'circle', 'F - test_draw_horizontal_line/shape_mode')
check_eq(drawing.shapes[1].radius, 30, 'F - test_draw_circle_mid_stroke/radius')
local center = drawing.points[drawing.shapes[1].center]
check_eq(center.x, 35, 'F - test_draw_circle_mid_stroke/center:x')
check_eq(center.y, 36, 'F - test_draw_circle_mid_stroke/center:y')
end
function test_draw_arc()
io.write('\ntest_draw_arc')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
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 = 'circle'
App.draw()
check_eq(#Lines, 2, 'F - test_draw_arc/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_arc/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_arc/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_arc/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_arc/baseline/#shapes')
-- draw an arc
App.run_after_mouse_press(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.mouse_move(Margin_left+35+30, Margin_top+Drawing_padding_top+36)
App.run_after_keychord('a') -- arc mode
App.run_after_mouse_release(Margin_left+35+50, Margin_top+Drawing_padding_top+36+50, 1) -- 45°
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_draw_arc/#shapes')
check_eq(#drawing.points, 2, 'F - test_draw_arc/#points')
check_eq(drawing.shapes[1].mode, 'arc', 'F - test_draw_horizontal_line/shape_mode')
local arc = drawing.shapes[1]
check_eq(arc.radius, 30, 'F - test_draw_arc/radius')
local center = drawing.points[arc.center]
check_eq(center.x, 35, 'F - test_draw_arc/center:x')
check_eq(center.y, 36, 'F - test_draw_arc/center:y')
check_eq(arc.start_angle, 0, 'F - test_draw_arc/start:angle')
check_eq(arc.end_angle, math.pi/4, 'F - test_draw_arc/end:angle')
end
function test_draw_polygon()
io.write('\ntest_draw_polygon')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
App.screen.init{width=Margin_left+300, height=300}
Lines = load_array{'```lines', '```', ''}
Line_width = 256 -- drawing coordinates 1:1 with pixels
App.draw()
check_eq(Current_drawing_mode, 'line', 'F - test_draw_polygon/baseline/drawing_mode')
check_eq(#Lines, 2, 'F - test_draw_polygon/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_polygon/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_polygon/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_polygon/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_polygon/baseline/#shapes')
-- 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
-- final point
App.run_after_mouse_release(Margin_left+35, Margin_top+Drawing_padding_top+26, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_draw_polygon/#shapes')
check_eq(#drawing.points, 3, 'F - test_draw_polygon/vertices')
local shape = drawing.shapes[1]
check_eq(shape.mode, 'polygon', 'F - test_draw_polygon/shape_mode')
check_eq(#shape.vertices, 3, 'F - test_draw_polygon/vertices')
local p = drawing.points[shape.vertices[1]]
check_eq(p.x, 5, 'F - test_draw_polygon/p1:x')
check_eq(p.y, 6, 'F - test_draw_polygon/p1:y')
local p = drawing.points[shape.vertices[2]]
check_eq(p.x, 65, 'F - test_draw_polygon/p2:x')
check_eq(p.y, 36, 'F - test_draw_polygon/p2:y')
local p = drawing.points[shape.vertices[3]]
check_eq(p.x, 35, 'F - test_draw_polygon/p3:x')
check_eq(p.y, 26, 'F - test_draw_polygon/p3:y')
end
function test_draw_rectangle()
io.write('\ntest_draw_rectangle')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
App.screen.init{width=Margin_left+300, height=300}
Lines = load_array{'```lines', '```', ''}
Line_width = 256 -- drawing coordinates 1:1 with pixels
App.draw()
check_eq(Current_drawing_mode, 'line', 'F - test_draw_rectangle/baseline/drawing_mode')
check_eq(#Lines, 2, 'F - test_draw_rectangle/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_rectangle/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_rectangle/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_rectangle/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_rectangle/baseline/#shapes')
-- first point
App.run_after_mouse_press(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_keychord('r') -- rectangle mode
-- second point/first edge
App.mouse_move(Margin_left+42, Margin_top+Drawing_padding_top+45)
App.run_after_keychord('p')
-- override second point/first edge
App.mouse_move(Margin_left+75, Margin_top+Drawing_padding_top+76)
App.run_after_keychord('p')
-- release (decides 'thickness' of rectangle perpendicular to first edge)
App.run_after_mouse_release(Margin_left+15, Margin_top+Drawing_padding_top+26, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_draw_rectangle/#shapes')
check_eq(#drawing.points, 5, 'F - test_draw_rectangle/#points') -- currently includes every point added
local shape = drawing.shapes[1]
check_eq(shape.mode, 'rectangle', 'F - test_draw_rectangle/shape_mode')
check_eq(#shape.vertices, 4, 'F - test_draw_rectangle/vertices')
local p = drawing.points[shape.vertices[1]]
check_eq(p.x, 35, 'F - test_draw_rectangle/p1:x')
check_eq(p.y, 36, 'F - test_draw_rectangle/p1:y')
local p = drawing.points[shape.vertices[2]]
check_eq(p.x, 75, 'F - test_draw_rectangle/p2:x')
check_eq(p.y, 76, 'F - test_draw_rectangle/p2:y')
local p = drawing.points[shape.vertices[3]]
check_eq(p.x, 70, 'F - test_draw_rectangle/p3:x')
check_eq(p.y, 81, 'F - test_draw_rectangle/p3:y')
local p = drawing.points[shape.vertices[4]]
check_eq(p.x, 30, 'F - test_draw_rectangle/p4:x')
check_eq(p.y, 41, 'F - test_draw_rectangle/p4:y')
end
function test_draw_rectangle_intermediate()
io.write('\ntest_draw_rectangle_intermediate')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
App.screen.init{width=Margin_left+300, height=300}
Lines = load_array{'```lines', '```', ''}
Line_width = 256 -- drawing coordinates 1:1 with pixels
App.draw()
check_eq(Current_drawing_mode, 'line', 'F - test_draw_rectangle_intermediate/baseline/drawing_mode')
check_eq(#Lines, 2, 'F - test_draw_rectangle_intermediate/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_rectangle_intermediate/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_rectangle_intermediate/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_rectangle_intermediate/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_rectangle_intermediate/baseline/#shapes')
-- first point
App.run_after_mouse_press(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_keychord('r') -- rectangle mode
-- second point/first edge
App.mouse_move(Margin_left+42, Margin_top+Drawing_padding_top+45)
App.run_after_keychord('p')
-- override second point/first edge
App.mouse_move(Margin_left+75, Margin_top+Drawing_padding_top+76)
App.run_after_keychord('p')
local drawing = Lines[1]
check_eq(#drawing.points, 3, 'F - test_draw_rectangle_intermediate/#points') -- currently includes every point added
local pending = drawing.pending
check_eq(pending.mode, 'rectangle', 'F - test_draw_rectangle_intermediate/shape_mode')
check_eq(#pending.vertices, 2, 'F - test_draw_rectangle_intermediate/vertices')
local p = drawing.points[pending.vertices[1]]
check_eq(p.x, 35, 'F - test_draw_rectangle_intermediate/p1:x')
check_eq(p.y, 36, 'F - test_draw_rectangle_intermediate/p1:y')
local p = drawing.points[pending.vertices[2]]
check_eq(p.x, 75, 'F - test_draw_rectangle_intermediate/p2:x')
check_eq(p.y, 76, 'F - test_draw_rectangle_intermediate/p2:y')
-- outline of rectangle is drawn based on where the mouse is, but we can't check that so far
end
function test_draw_square()
io.write('\ntest_draw_square')
-- display a drawing followed by a line of text (you shouldn't ever have a drawing right at the end)
App.screen.init{width=Margin_left+300, height=300}
Lines = load_array{'```lines', '```', ''}
Line_width = 256 -- drawing coordinates 1:1 with pixels
App.draw()
check_eq(Current_drawing_mode, 'line', 'F - test_draw_square/baseline/drawing_mode')
check_eq(#Lines, 2, 'F - test_draw_square/baseline/#lines')
check_eq(Lines[1].mode, 'drawing', 'F - test_draw_square/baseline/mode')
check_eq(Lines[1].y, Margin_top+Drawing_padding_top, 'F - test_draw_square/baseline/y')
check_eq(Lines[1].h, 128, 'F - test_draw_square/baseline/y')
check_eq(#Lines[1].shapes, 0, 'F - test_draw_square/baseline/#shapes')
-- first point
App.run_after_mouse_press(Margin_left+35, Margin_top+Drawing_padding_top+36, 1)
App.run_after_keychord('s') -- square mode
-- second point/first edge
App.mouse_move(Margin_left+42, Margin_top+Drawing_padding_top+45)
App.run_after_keychord('p')
-- override second point/first edge
App.mouse_move(Margin_left+65, Margin_top+Drawing_padding_top+66)
App.run_after_keychord('p')
-- release (decides which side of first edge to draw square on)
App.run_after_mouse_release(Margin_left+15, Margin_top+Drawing_padding_top+26, 1)
local drawing = Lines[1]
check_eq(#drawing.shapes, 1, 'F - test_draw_square/#shapes')
check_eq(#drawing.points, 5, 'F - test_draw_square/#points') -- currently includes every point added
check_eq(drawing.shapes[1].mode, 'square', 'F - test_draw_square/shape_mode')
check_eq(#drawing.shapes[1].vertices, 4, 'F - test_draw_square/vertices')
local p = drawing.points[drawing.shapes[1].vertices[1]]
check_eq(p.x, 35, 'F - test_draw_square/p1:x')
check_eq(p.y, 36, 'F - test_draw_square/p1:y')
local p = drawing.points[drawing.shapes[1].vertices[2]]
check_eq(p.x, 65, 'F - test_draw_square/p2:x')
check_eq(p.y, 66, 'F - test_draw_square/p2:y')
local p = drawing.points[drawing.shapes[1].vertices[3]]
check_eq(p.x, 35, 'F - test_draw_square/p3:x')
check_eq(p.y, 96, 'F - test_draw_square/p3:y')
local p = drawing.points[drawing.shapes[1].vertices[4]]
check_eq(p.x, 5, 'F - test_draw_square/p4:x')
check_eq(p.y, 66, 'F - test_draw_square/p4:y')
end
function test_name_point()
io.write('\ntest_name_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_name_point/baseline/#shapes')
check_eq(#drawing.points, 2, 'F - test_name_point/baseline/#points')
check_eq(drawing.shapes[1].mode, 'line', 'F - test_name_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_name_point/baseline/p1:x')
check_eq(p1.y, 6, 'F - test_name_point/baseline/p1:y')
check_eq(p2.x, 35, 'F - test_name_point/baseline/p2:x')
check_eq(p2.y, 36, 'F - test_name_point/baseline/p2:y')
check_nil(p2.name, 'F - test_name_point/baseline/p2:name')
-- enter 'name' mode without moving the mouse
App.run_after_keychord('C-n')
check_eq(Current_drawing_mode, 'name', 'F - test_name_point/mode:1')
App.run_after_textinput('A')
check_eq(p2.name, 'A', 'F - test_name_point')
-- still in 'name' mode
check_eq(Current_drawing_mode, 'name', 'F - test_name_point/mode:2')
-- exit 'name' mode
App.run_after_keychord('return')
check_eq(Current_drawing_mode, 'line', 'F - test_name_point/mode:3')
check_eq(p2.name, 'A', 'F - test_name_point')
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()
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')
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')
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.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