#![allow(bad_style)]
#![allow(clippy::float_cmp)]

use hektor::*;

#[test]
fn Vec2_normalize() {
  for v in [
    Vec2::new(3.0, 4.0),
    Vec2::new(1.0, 0.0),
    Vec2::new(0.0, 1.0),
  ]
  .iter()
  {
    let norm_len = v.normalize().length();
    assert!((1.0 - norm_len).abs() < 0.000_001);
  }
}

#[test]
fn Vec3_normalize() {
  for v in [
    Vec3::new(3.0, 4.0, 5.0),
    Vec3::new(1.0, 0.0, 0.0),
    Vec3::new(0.0, 1.0, 0.0),
    Vec3::new(0.0, 0.0, 1.0),
  ]
  .iter()
  {
    let norm_len = v.normalize().length();
    assert!((1.0 - norm_len).abs() < 0.000_001);
  }
}

#[test]
fn Vec4_normalize() {
  for v in [
    Vec4::new(3.0, 4.0, 5.0, 6.0),
    Vec4::new(1.0, 0.0, 0.0, 0.0),
    Vec4::new(0.0, 1.0, 0.0, 0.0),
    Vec4::new(0.0, 0.0, 1.0, 0.0),
    Vec4::new(0.0, 0.0, 0.0, 1.0),
  ]
  .iter()
  {
    let norm_len = v.normalize().length();
    assert!((1.0 - norm_len).abs() < 0.000_001);
  }
}

#[test]
fn Quat_normalize() {
  for q in [
    Quat::new(3.0, 4.0, 5.0, 6.0),
    Quat::new(1.0, 0.0, 0.0, 0.0),
    Quat::new(0.0, 1.0, 0.0, 0.0),
    Quat::new(0.0, 0.0, 1.0, 0.0),
    Quat::new(0.0, 0.0, 0.0, 1.0),
  ]
  .iter()
  {
    let norm_len = q.normalize().length();
    assert!((1.0 - norm_len).abs() < 0.000_001);
  }
}