87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
package state
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import (
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"testing"
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. "github.com/smartystreets/goconvey/convey"
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)
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func TestState(t *testing.T) {
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Convey("Given a game state", t, func() {
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s := New(2, 2)
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for x := 0; x < 4; x++ {
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for y := 0; y < 4; y++ {
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s.cells.kill(Point{x, y})
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if x < 2 && y < 2 {
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s.sections.clear(Point{x, y}, false)
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}
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}
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}
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Convey("You can get the size", func() {
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So(s.size(), ShouldEqual, 4)
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})
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Convey("You can render a simple string of the board", func() {
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s.cells.vivify(Point{0, 0})
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s.cells.kill(Point{0, 1})
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s.cells.vivify(Point{1, 0})
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s.cells.kill(Point{1, 1})
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Convey("It shows correct guesses", func() {
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s.Mark()
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s.flag(Point{0, 1})
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So(s.String(), ShouldEqual, "OX \n. \n \n \n")
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})
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Convey("It shows incorrect guesses", func() {
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s.Flag()
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s.mark(Point{0, 1})
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So(s.String(), ShouldEqual, "xo \n. \n \n \n")
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})
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Convey("It shows cleared guesses as empty", func() {
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s.Flag()
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s.mark(Point{0, 1})
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s.Clear()
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So(s.String(), ShouldEqual, ".o \n. \n \n \n")
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})
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})
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Convey("You can complete sections and clear portions of the board", func() {
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s.cells.vivify(Point{0, 0})
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s.cells.vivify(Point{2, 0})
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s.cells.vivify(Point{0, 2})
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s.cells.vivify(Point{2, 2})
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Convey("It marks sections as correct when they are correctly guessed", func() {
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res := s.mark(Point{0, 0})
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So(s.cells.correct(Point{0, 0}), ShouldBeTrue)
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So(s.sections.correct(Point{0, 0}), ShouldBeTrue)
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So(s.String(), ShouldEqual, "O . \n \n. . \n \n")
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So(res, ShouldResemble, make([]bool, 4))
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})
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Convey("It marks sections as complete if they meet the criteria", func() {
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s.mark(Point{0, 0})
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s.mark(Point{2, 0})
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res := s.mark(Point{0, 2})
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So(res, ShouldResemble, make([]bool, 4))
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So(s.String(), ShouldEqual, "O O \n \nO . \n \n")
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So(s.sections.correct(Point{0, 0}), ShouldBeTrue)
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So(s.sections.correct(Point{1, 0}), ShouldBeTrue)
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So(s.sections.correct(Point{0, 1}), ShouldBeTrue)
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So(s.sections.complete(Point{0, 0}), ShouldBeTrue)
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})
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Convey("It clears sections when they meet the criteria", func() {
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s.mark(Point{0, 0})
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s.mark(Point{2, 0})
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s.mark(Point{0, 2})
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res := s.mark(Point{2, 2})
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So(res, ShouldResemble, []bool{true, true, true, true})
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})
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})
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})
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}
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