82 lines
2.3 KiB
Go
82 lines
2.3 KiB
Go
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package main
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import "testing"
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func TestGetPositiveNumber1(t *testing.T) {
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num := GetPositiveNumber(4)
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if num != 4 {
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t.Errorf("Number was incorrect, got: {%d}, want: {%d}.", num, 4)
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}
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}
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func TestGetPositiveNumber2(t *testing.T) {
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num := GetPositiveNumber(-4)
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if num != 4 {
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t.Errorf("Number was incorrect, got: {%d}, want: {%d}.", num, 4)
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}
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}
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func TestGetPositiveNumber3(t *testing.T) {
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num := GetPositiveNumber(0)
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if num != 0 {
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t.Errorf("Number was incorrect, got: {%d}, want: {%d}.", num, 0)
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}
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}
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func TestGetDistanceFromPoint1(t *testing.T) {
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distance := GetDistanceFromPoint(Point{3, 3})
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if distance != 6 {
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t.Errorf("Error was incorrect, got: {%d}, want: {%d}.", distance, 6)
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}
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}
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func TestGetDistanceFromPoint2(t *testing.T) {
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distance := GetDistanceFromPoint(Point{3, -3})
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if distance != 6 {
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t.Errorf("Distance was incorrect, got: {%d}, want: {%d}.", distance, 6)
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}
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}
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func TestExample1(t *testing.T) {
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route1 := "R75,D30,R83,U83,L12,D49,R71,U7,L72"
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route2 := "U62,R66,U55,R34,D71,R55,D58,R83"
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points1 := GetAllPointsFromRoute(ParseRoute(route1))
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points2 := GetAllPointsFromRoute(ParseRoute(route2))
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crossed := FindAllCrossedPoints(points1, points2)
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distance := GetShortestDistanceFromPoints(crossed)
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if distance != 159 {
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t.Errorf("Route Distance was incorrect, got: {%d}, want: {%d}.", distance, 159)
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}
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}
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func TestExample2(t *testing.T) {
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route1 := "R98,U47,R26,D63,R33,U87,L62,D20,R33,U53,R51"
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route2 := "U98,R91,D20,R16,D67,R40,U7,R15,U6,R7"
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points1 := GetAllPointsFromRoute(ParseRoute(route1))
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points2 := GetAllPointsFromRoute(ParseRoute(route2))
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crossed := FindAllCrossedPoints(points1, points2)
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distance := GetShortestDistanceFromPoints(crossed)
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if distance != 135 {
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t.Errorf("Route Distance was incorrect, got: {%d}, want: {%d}.", distance, 135)
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}
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}
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func TestShortesRoute1(t *testing.T) {
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route1 := "R75,D30,R83,U83,L12,D49,R71,U7,L72"
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route2 := "U62,R66,U55,R34,D71,R55,D58,R83"
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distance := GetShortestRoute(route1, route2)
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if distance != 610 {
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t.Errorf("Route Distance was incorrect, got: {%d}, want: {%d}.", distance, 610)
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}
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}
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func TestShortesRoute2(t *testing.T) {
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route1 := "R98,U47,R26,D63,R33,U87,L62,D20,R33,U53,R51"
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route2 := "U98,R91,D20,R16,D67,R40,U7,R15,U6,R7"
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distance := GetShortestRoute(route1, route2)
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if distance != 410 {
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t.Errorf("Route Distance was incorrect, got: {%d}, want: {%d}.", distance, 410)
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}
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}
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