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import unittest
include field
proc `==`(a, b: Line): bool = a.x == b.x and a.l == b.l and a.columns == b.columns
proc `==`(a, b: Field): bool = a.x == b.x and a.lx == b.lx and a.y == b.y and a.ly == b.ly and a.lines == b.lines
const minimal = Field(x: 0, y: 0, lx: 1, ly: 1, lines: @[Line(x: 0, l: 1, columns: @[int('@')])])
suite "Field":
test "Field.blank":
var f = Field(x: -7, y: -5, lx: 17, ly: 10, lines: @[
Line(x: -5, l: 1, columns: @[int('x')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), int('z'), 32, 32, int('r')]),
Line(x: -3, l: 1, columns: @[int('f')]),
Line(x: 5, l: 1, columns: @[int('d')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -7, l: 1, columns: @[int('y')]),
])
const moinsz = Field(x: -7, y: -5, lx: 17, ly: 10, lines: @[
Line(x: -5, l: 1, columns: @[int('x')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 1, columns: @[int('f')]),
Line(x: 5, l: 1, columns: @[int('d')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -7, l: 1, columns: @[int('y')]),
])
f.blank(1, 0)
check f == moinsz
const moinsy = Field(x: -5, y: -5, lx: 15, ly: 8, lines: @[
Line(x: -5, l: 1, columns: @[int('x')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 1, columns: @[int('f')]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.blank(-7, 4)
check f == moinsy
const moinsx = Field(x: -3, y: -3, lx: 13, ly: 6, lines: @[
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 1, columns: @[int('f')]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.blank(-5, -5)
check f == moinsx
const moinsf = Field(x: -2, y: -3, lx: 12, ly: 6, lines: @[
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 0, columns: @[]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.blank(-3, 1)
check f == moinsf
const moinse = Field(x: -2, y: -3, lx: 11, ly: 6, lines: @[
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 0, columns: @[]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 0, columns: @[]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.blank(9, -2)
check f == moinse
const moinsu = Field(x: -2, y: 0, lx: 8, ly: 3, lines: @[
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 0, columns: @[]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.blank(8, -3)
check f == moinsu
const moinsd = Field(x: -2, y: 0, lx: 7, ly: 1, lines: @[Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')])])
f.blank(5, 2)
check f == moinsd
const moinsl = Field(x: 0, y: 0, lx: 5, ly: 1, lines: @[Line(x: 0, l: 5, columns: @[int('@'), 32, 32, 32, int('r')])])
f.blank(-2,0)
check f == moinsl
const moinsr = Field(x: 0, y: 0, lx: 1, ly: 1, lines: @[Line(x: 0, l: 1, columns: @[int('@')])])
f.blank(4,0)
check f == moinsr
test "Field.get":
check minimal.get(0,0) == int('@')
check minimal.get(1,0) == int(' ')
test "Field.isIn":
check minimal.isIn(0, 0) == true
check minimal.isIn(1, 0) == false
test "Field.set":
var f = Field(x: 0, y: 0, lx: 1, ly: 1, lines: @[Line(x: 0, l: 1, columns: @[int('>')])])
f.set(0,0,int('@'))
check f == minimal
f.set(1,0,int(' '))
check f == minimal
const xappend = Field(x: 0, y: 0, lx: 5, ly: 1, lines: @[Line(x: 0, l: 5, columns: @[int('@'), 32, 32, 32, int('r')])])
f.set(4, 0, int('r'))
check f == xappend
const xprepend = Field(x: -2, y: 0, lx: 7, ly: 1, lines: @[Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')])])
f.set(-2, 0, int('l'))
check f == xprepend
const yappend = Field(x: -2, y: 0, lx: 8, ly: 3, lines: @[
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.set(5, 2, int('d'))
check f == yappend
const yprepend = Field(x: -2, y: -3, lx: 11, ly: 6, lines: @[
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.set(8, -3, int('u'))
check f == yprepend
const xappendEmptyline = Field(x: -2, y: -3, lx: 12, ly: 6, lines: @[
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.set(9, -2, int('e'))
check f == xappendEmptyline
const xprependEmptyline = Field(x: -3, y: -3, lx: 13, ly: 6, lines: @[
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 1, columns: @[int('f')]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.set(-3, 1, int('f'))
check f == xprependEmptyline
const xprependyprepend = Field(x: -5, y: -5, lx: 15, ly: 8, lines: @[
Line(x: -5, l: 1, columns: @[int('x')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 1, columns: @[int('f')]),
Line(x: 5, l: 1, columns: @[int('d')]),
])
f.set(-5, -5, int('x'))
check f == xprependyprepend
const xprependyappend = Field(x: -7, y: -5, lx: 17, ly: 10, lines: @[
Line(x: -5, l: 1, columns: @[int('x')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: 8, l: 1, columns: @[int('u')]),
Line(x: 9, l: 1, columns: @[int('e')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -2, l: 7, columns: @[int('l'), 32, int('@'), 32, 32, 32, int('r')]),
Line(x: -3, l: 1, columns: @[int('f')]),
Line(x: 5, l: 1, columns: @[int('d')]),
Line(x: 0, l: 0, columns: @[]),
Line(x: -7, l: 1, columns: @[int('y')]),
])
f.set(-7, 4, int('y'))
check f == xprependyappend
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