// SPDX-FileCopyrightText: 2018 Raph Levien

// SPDX-FileCopyrightText: 2024 Dominik Honnef and contributors

//

// SPDX-License-Identifier: MIT

// SPDX-FileAttributionText: https://github.com/linebender/kurbo

package curve

import (

"testing"

)

func TestPointArithmetic(t *testing.T) {

diff(t, Pt(0, 0).Translate(Vec(-10, 0)), Pt(-10, 0))

}

func TestPointDistance(t *testing.T) {

p1 := Pt(0, 10)

p2 := Pt(0, 5)

if d := p1.Distance(p2); d != 5 {

t.Errorf("got distance %v, want 5", d)

}

p3 := Pt(-11, 1)

p4 := Pt(-7, -2)

if d := p3.Distance(p4); d != 5 {

t.Errorf("got distance %v, want 5", d)

}

}