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Add unit tests for gltypes module

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This commit is contained in:
Brendan Zabarauskas 2012-11-21 14:33:20 +10:00
parent 473dbfb3a2
commit 6472eac775
2 changed files with 125 additions and 0 deletions
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1
src/lmath.rc
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@ -18,6 +18,7 @@ pub mod vec;
#[test]
mod test {
mod test_gltypes;
mod test_mat;
mod test_quat;
mod test_vec;

124
src/test/test_gltypes.rs Normal file
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@ -0,0 +1,124 @@
use gltypes::*;
#[test]
fn test_vec() {
assert vec2::zero() == vec2::new(0f32, 0f32);
assert vec3::zero() == vec3::new(0f32, 0f32, 0f32);
assert vec4::zero() == vec4::new(0f32, 0f32, 0f32, 0f32);
assert vec2::identity() == vec2::from_value(1f32);
assert vec3::identity() == vec3::from_value(1f32);
assert vec4::identity() == vec4::from_value(1f32);
assert dvec2::identity() == dvec2::new(1f64, 1f64);
assert dvec3::identity() == dvec3::new(1f64, 1f64, 1f64);
assert dvec4::identity() == dvec4::new(1f64, 1f64, 1f64, 1f64);
assert dvec2::zero() == dvec2::new(0f64, 0f64);
assert dvec3::zero() == dvec3::new(0f64, 0f64, 0f64);
assert dvec4::zero() == dvec4::new(0f64, 0f64, 0f64, 0f64);
assert ivec2::identity() == ivec2::new(1i32, 1i32);
assert ivec2::identity() == ivec2::new(1i32, 1i32);
assert ivec3::identity() == ivec3::new(1i32, 1i32, 1i32);
assert ivec4::identity() == ivec4::new(1i32, 1i32, 1i32, 1i32);
assert ivec2::zero() == ivec2::new(0i32, 0i32);
assert ivec3::zero() == ivec3::new(0i32, 0i32, 0i32);
assert ivec4::zero() == ivec4::new(0i32, 0i32, 0i32, 0i32);
assert ivec2::identity() == ivec2::new(1, 1);
assert ivec2::identity() == ivec2::new(1, 1);
assert ivec3::identity() == ivec3::new(1, 1, 1);
assert ivec4::identity() == ivec4::new(1, 1, 1, 1);
assert ivec2::zero() == ivec2::new(0, 0);
assert ivec3::zero() == ivec3::new(0, 0, 0);
assert ivec4::zero() == ivec4::new(0, 0, 0, 0);
assert uvec2::identity() == uvec2::new(1u32, 1u32);
assert uvec2::identity() == uvec2::new(1u32, 1u32);
assert uvec3::identity() == uvec3::new(1u32, 1u32, 1u32);
assert uvec4::identity() == uvec4::new(1u32, 1u32, 1u32, 1u32);
assert uvec2::zero() == uvec2::new(0u32, 0u32);
assert uvec3::zero() == uvec3::new(0u32, 0u32, 0u32);
assert uvec4::zero() == uvec4::new(0u32, 0u32, 0u32, 0u32);
assert uvec2::identity() == uvec2::new(1, 1);
assert uvec2::identity() == uvec2::new(1, 1);
assert uvec3::identity() == uvec3::new(1, 1, 1);
assert uvec4::identity() == uvec4::new(1, 1, 1, 1);
assert uvec2::zero() == uvec2::new(0, 0);
assert uvec3::zero() == uvec3::new(0, 0, 0);
assert uvec4::zero() == uvec4::new(0, 0, 0, 0);
}
#[test]
fn test_mat_nxn() {
assert mat2x2::identity() == mat2x2::new(1f32, 0f32,
0f32, 1f32);
assert mat2x2::identity() == mat2x2::from_cols(vec2::new(1f32, 0f32),
vec2::new(0f32, 1f32));
assert mat3x3::identity() == mat3x3::new(1f32, 0f32, 0f32,
0f32, 1f32, 0f32,
0f32, 0f32, 1f32);
assert mat3x3::identity() == mat3x3::from_cols(vec3::new(1f32, 0f32, 0f32),
vec3::new(0f32, 1f32, 0f32),
vec3::new(0f32, 0f32, 1f32));
assert mat4x4::identity() == mat4x4::new(1f32, 0f32, 0f32, 0f32,
0f32, 1f32, 0f32, 0f32,
0f32, 0f32, 1f32, 0f32,
0f32, 0f32, 0f32, 1f32);
assert mat4x4::identity() == mat4x4::from_cols(vec4::new(1f32, 0f32, 0f32, 0f32),
vec4::new(0f32, 1f32, 0f32, 0f32),
vec4::new(0f32, 0f32, 1f32, 0f32),
vec4::new(0f32, 0f32, 0f32, 1f32));
assert mat2x2::zero() == mat2x2::from_cols(vec2::zero(),
vec2::zero());
assert mat3x3::zero() == mat3x3::from_cols(vec3::zero(),
vec3::zero(),
vec3::zero());
assert mat4x4::zero() == mat4x4::from_cols(vec4::zero(),
vec4::zero(),
vec4::zero(),
vec4::zero());
assert dmat2x2::identity() == dmat2x2::new(1f64, 0f64,
0f64, 1f64);
assert dmat2x2::identity() == dmat2x2::from_cols(dvec2::new(1f64, 0f64),
dvec2::new(0f64, 1f64));
assert dmat3x3::identity() == dmat3x3::new(1f64, 0f64, 0f64,
0f64, 1f64, 0f64,
0f64, 0f64, 1f64);
assert dmat3x3::identity() == dmat3x3::from_cols(dvec3::new(1f64, 0f64, 0f64),
dvec3::new(0f64, 1f64, 0f64),
dvec3::new(0f64, 0f64, 1f64));
assert dmat4x4::identity() == dmat4x4::new(1f64, 0f64, 0f64, 0f64,
0f64, 1f64, 0f64, 0f64,
0f64, 0f64, 1f64, 0f64,
0f64, 0f64, 0f64, 1f64);
assert dmat4x4::identity() == dmat4x4::from_cols(dvec4::new(1f64, 0f64, 0f64, 0f64),
dvec4::new(0f64, 1f64, 0f64, 0f64),
dvec4::new(0f64, 0f64, 1f64, 0f64),
dvec4::new(0f64, 0f64, 0f64, 1f64));
assert dmat2x2::zero() == dmat2x2::from_cols(dvec2::zero(),
dvec2::zero());
assert dmat3x3::zero() == dmat3x3::from_cols(dvec3::zero(),
dvec3::zero(),
dvec3::zero());
assert dmat4x4::zero() == dmat4x4::from_cols(dvec4::zero(),
dvec4::zero(),
dvec4::zero(),
dvec4::zero());
}
#[test]
fn test_mat_n() {
assert mat2::identity() == mat2x2::identity();
assert mat3::identity() == mat3x3::identity();
assert mat4::identity() == mat4x4::identity();
assert mat2::zero() == mat2x2::zero();
assert mat3::zero() == mat3x3::zero();
assert mat4::zero() == mat4x4::zero();
assert dmat2::identity() == dmat2x2::identity();
assert dmat3::identity() == dmat3x3::identity();
assert dmat4::identity() == dmat4x4::identity();
assert dmat2::zero() == dmat2x2::zero();
assert dmat3::zero() == dmat3x3::zero();
assert dmat4::zero() == dmat4x4::zero();
}