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Add some tests for the sampler

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This commit is contained in:
Pierre Krieger 2016-02-20 20:48:59 +01:00
parent 8e0587aa30
commit 6ff6f9ee30
1 changed files with 44 additions and 2 deletions
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46
vulkano/src/sampler.rs
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@ -25,8 +25,9 @@ impl Sampler {
///
/// # Panic
///
/// Panicks if `max_anisotropy < 1.0`.
/// Panicks if `min_lod > max_lod`.
/// - Panicks if `max_anisotropy < 1.0`.
/// - Panicks if `min_lod > max_lod`.
///
pub fn new(device: &Arc<Device>, mag_filter: Filter, min_filter: Filter,
mipmap_mode: MipmapMode, address_u: SamplerAddressMode,
address_v: SamplerAddressMode, address_w: SamplerAddressMode, mip_lod_bias: f32,
@ -116,3 +117,44 @@ pub enum SamplerAddressMode {
ClampToBorder = vk::SAMPLER_ADDRESS_MODE_CLAMP_TO_BORDER,
MirrorClampToEdge = vk::SAMPLER_ADDRESS_MODE_MIRROR_CLAMP_TO_EDGE,
}
#[cfg(test)]
mod tests {
use sampler;
#[test]
fn create() {
let (device, queue) = gfx_dev_and_queue!();
let _ = sampler::Sampler::new(&device, sampler::Filter::Linear, sampler::Filter::Linear,
sampler::MipmapMode::Nearest,
sampler::SamplerAddressMode::Repeat,
sampler::SamplerAddressMode::Repeat,
sampler::SamplerAddressMode::Repeat, 1.0, 1.0,
0.0, 2.0).unwrap();
}
#[test]
#[should_panic]
fn min_lod_inferior() {
let (device, queue) = gfx_dev_and_queue!();
let _ = sampler::Sampler::new(&device, sampler::Filter::Linear, sampler::Filter::Linear,
sampler::MipmapMode::Nearest,
sampler::SamplerAddressMode::Repeat,
sampler::SamplerAddressMode::Repeat,
sampler::SamplerAddressMode::Repeat, 1.0, 1.0, 5.0, 2.0);
}
#[test]
#[should_panic]
fn max_anisotropy() {
let (device, queue) = gfx_dev_and_queue!();
let _ = sampler::Sampler::new(&device, sampler::Filter::Linear, sampler::Filter::Linear,
sampler::MipmapMode::Nearest,
sampler::SamplerAddressMode::Repeat,
sampler::SamplerAddressMode::Repeat,
sampler::SamplerAddressMode::Repeat, 1.0, 0.5, 0.0, 2.0);
}
}