324 lines
17 KiB
Lua
324 lines
17 KiB
Lua
-- 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_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)
|
|
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')
|
|
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
|