package day9

import (
	"testing"

	"git.bizdoc.ro/private/devkit.git/collections/geometry/v2"
)

func Test_intersect(t *testing.T) {
	type args struct {
		A geometry.Point
		B geometry.Point
		C geometry.Point
		D geometry.Point
	}
	tests := []struct {
		name string
		args args
		want bool
	}{
		{
			name: "no intersection",
			want: false,
			args: args{
				A: geometry.Point{Line: 3, Col: 3},
				B: geometry.Point{Line: 3, Col: 10},
				C: geometry.Point{Line: 4, Col: 5},
				D: geometry.Point{Line: 4, Col: 10},
			},
		},
		{
			name: "intersection",
			want: true,
			args: args{
				A: geometry.Point{Line: 3, Col: 3},
				B: geometry.Point{Line: 3, Col: 10},
				C: geometry.Point{Line: 2, Col: 5},
				D: geometry.Point{Line: 4, Col: 5},
			},
		},
		{
			name: "on the edge",
			want: false,
			args: args{
				A: geometry.Point{Line: 3, Col: 3},
				B: geometry.Point{Line: 3, Col: 10},
				C: geometry.Point{Line: 3, Col: 3},
				D: geometry.Point{Line: 3, Col: 10},
			},
		},
		//{
		//	name: "on the edge but overflow",
		//	want: false,
		//	args: args{
		//		A: geometry.Point{Line: 3, Col: 3},
		//		B: geometry.Point{Line: 3, Col: 10},
		//		C: geometry.Point{Line: 3, Col: 3},
		//		D: geometry.Point{Line: 3, Col: 11},
		//	},
		//},
		//{
		//	name: "corner",
		//	want: false,
		//	args: args{
		//		A: geometry.Point{Line: 3, Col: 2},
		//		B: geometry.Point{Line: 3, Col: 9},
		//		C: geometry.Point{Line: 5, Col: 2},
		//		D: geometry.Point{Line: 3, Col: 2},
		//	},
		//},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			if got := intersect(tt.args.A, tt.args.B, tt.args.C, tt.args.D); got != tt.want {
				t.Errorf("intersect() = %v, want %v", got, tt.want)
			}
		})
	}
}