Replaced the internal crate testing on the corresponding module in the tests directory (#48).

CHANGELOG.md

@@ -5,6 +5,8 @@
 - Fixed error in `NEON` implementation of `MulDiv::multiply_alpha()` and
   `MulDiv::multiply_alpha_inplace()` for `U8x2` pixels
   ([#49](https://github.com/Cykooz/fast_image_resize/issues/49)).
+- Replaced the internal crate `testing` on the corresponding module in the `tests` directory
+  ([#48](https://github.com/Cykooz/fast_image_resize/issues/48)).
 
 ## [5.1.2] - 2025-02-16
 

Cargo.lock

@@ -582,7 +582,6 @@ dependencies = [
  "serde",
  "serde_json",
  "tera",
- "testing",
  "thiserror 1.0.69",
  "walkdir",
 ]
@@ -1591,14 +1590,6 @@ dependencies = [
  "unic-segment",
 ]
 
-[[package]]
-name = "testing"
-version = "0.1.0"
-dependencies = [
- "fast_image_resize",
- "image",
-]
-
 [[package]]
 name = "thiserror"
 version = "1.0.69"

Cargo.toml

@@ -1,6 +1,5 @@
 [workspace]
 members = [
-    "testing",
     "resizer",
 ]
 
@@ -16,7 +15,7 @@ readme = "README.md"
 keywords = ["image", "resize"]
 repository = "https://github.com/cykooz/fast_image_resize"
 documentation = "https://docs.rs/crate/fast_image_resize"
-exclude = ["/data"]
+exclude = ["/data", "/.github"]
 
 
 [dependencies]
@@ -29,6 +28,7 @@ image = { version = "0.25.5", optional = true, default-features = false }
 bytemuck = { version = "1.21", optional = true }
 rayon = { version = "1.10", optional = true }
 
+
 [features]
 ## Enable this feature to implement traits [IntoImageView](crate::IntoImageView) and
 ## [IntoImageViewMut](crate::IntoImageViewMut) for the
@@ -36,9 +36,9 @@ rayon = { version = "1.10", optional = true }
 ## type from the `image` crate.
 image = ["dep:image", "dep:bytemuck"]
 ## This feature enables image processing in `rayon` thread pool.
-rayon = ["dep:rayon", "resize/rayon", "image/rayon", "testing/rayon"]
-for_testing = ["image"]
-only_u8x4 = ["testing/only_u8x4"]  # This can be used to experiment with the crate's code.
+rayon = ["dep:rayon", "resize/rayon", "image/rayon"]
+for_testing = ["image", "image/png"]
+only_u8x4 = []  # This can be used to experiment with the crate's code.
 
 
 [dev-dependencies]
@@ -52,7 +52,6 @@ walkdir = "2.5"
 itertools = "0.14.0"
 criterion = { version = "0.5.1", default-features = false, features = ["cargo_bench_support"] }
 tera = "1.20"
-testing = { path = "testing" }
 
 
 [target.'cfg(not(target_arch = "wasm32"))'.dev-dependencies]

benches/bench_alpha.rs

@@ -1,10 +1,7 @@
-use num_traits::ToBytes;
-
 use fast_image_resize::images::Image;
-use fast_image_resize::CpuExtensions;
-use fast_image_resize::MulDiv;
-use fast_image_resize::PixelType;
-use testing::cpu_ext_into_str;
+use fast_image_resize::{CpuExtensions, MulDiv, PixelType};
+use num_traits::ToBytes;
+use utils::testing::cpu_ext_into_str;
 
 mod utils;
 

benches/bench_color_mapper.rs

@@ -1,9 +1,8 @@
 use fast_image_resize::create_srgb_mapper;
 use fast_image_resize::images::Image;
 use fast_image_resize::pixels::U8x3;
-use testing::PixelTestingExt;
-
-use crate::utils::pin_process_to_cpu0;
+use utils::pin_process_to_cpu0;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_compare_l.rs

@@ -1,8 +1,7 @@
+use fast_image_resize::pixels::U8;
 use resize::Pixel::Gray8;
 use rgb::FromSlice;
-
-use fast_image_resize::pixels::U8;
-use testing::PixelTestingExt;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_compare_l16.rs

@@ -1,8 +1,7 @@
+use fast_image_resize::pixels::U16;
 use resize::Pixel::Gray16;
 use rgb::FromSlice;
-
-use fast_image_resize::pixels::U16;
-use testing::PixelTestingExt;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_compare_l32f.rs

@@ -1,8 +1,7 @@
+use fast_image_resize::pixels::F32;
 use resize::Pixel::GrayF32;
 use rgb::FromSlice;
-
-use fast_image_resize::pixels::F32;
-use testing::PixelTestingExt;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_compare_rgb.rs

@@ -1,8 +1,7 @@
+use fast_image_resize::pixels::U8x3;
 use resize::Pixel::RGB8;
 use rgb::FromSlice;
-
-use fast_image_resize::pixels::U8x3;
-use testing::PixelTestingExt;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_compare_rgb16.rs

@@ -1,8 +1,7 @@
+use fast_image_resize::pixels::U16x3;
 use resize::Pixel::RGB16;
 use rgb::FromSlice;
-
-use fast_image_resize::pixels::U16x3;
-use testing::PixelTestingExt;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_compare_rgb32f.rs

@@ -1,8 +1,7 @@
+use fast_image_resize::pixels::F32x3;
 use resize::Pixel::RGBF32;
 use rgb::FromSlice;
-
-use fast_image_resize::pixels::F32x3;
-use testing::PixelTestingExt;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_compare_rgba.rs

@@ -1,8 +1,7 @@
+use fast_image_resize::pixels::U8x4;
 use resize::Pixel::RGBA8P;
 use rgb::FromSlice;
-
-use fast_image_resize::pixels::U8x4;
-use testing::PixelTestingExt;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_compare_rgba16.rs

@@ -1,8 +1,7 @@
+use fast_image_resize::pixels::U16x4;
 use resize::Pixel::RGBA16P;
 use rgb::FromSlice;
-
-use fast_image_resize::pixels::U16x4;
-use testing::PixelTestingExt;
+use utils::testing::PixelTestingExt;
 
 mod utils;
 

benches/bench_resize.rs

@@ -1,8 +1,7 @@
 use fast_image_resize::images::Image;
 use fast_image_resize::pixels::*;
-use fast_image_resize::ResizeOptions;
-use fast_image_resize::{CpuExtensions, FilterType, PixelType, ResizeAlg, Resizer};
-use testing::{cpu_ext_into_str, PixelTestingExt};
+use fast_image_resize::{CpuExtensions, FilterType, PixelType, ResizeAlg, ResizeOptions, Resizer};
+use utils::testing::{cpu_ext_into_str, PixelTestingExt};
 
 mod utils;
 

benches/utils/mod.rs

@@ -2,15 +2,15 @@ use std::env;
 use std::path::PathBuf;
 use std::process::Command;
 
-use serde::Deserialize;
-
 pub use bencher::*;
 pub use resize_functions::*;
 pub use results::*;
+use serde::Deserialize;
 
 mod bencher;
 mod resize_functions;
 mod results;
+pub mod testing;
 
 const fn get_arch_id_and_name() -> (&'static str, &'static str) {
     #[cfg(target_arch = "x86_64")]

benches/utils/resize_functions.rs

@@ -1,13 +1,12 @@
 use std::ops::Deref;
 
 use criterion::black_box;
-use image::{imageops, ImageBuffer};
-
 use fast_image_resize::images::Image;
 use fast_image_resize::{CpuExtensions, FilterType, ResizeAlg, ResizeOptions, Resizer};
-use testing::{cpu_ext_into_str, PixelTestingExt};
+use image::{imageops, ImageBuffer};
 
-use crate::utils::bencher::{bench, BenchGroup};
+use super::bencher::{bench, BenchGroup};
+use super::testing::{cpu_ext_into_str, PixelTestingExt};
 
 const ALG_NAMES: [&str; 5] = ["Nearest", "Box", "Bilinear", "Bicubic", "Lanczos3"];
 const NEW_WIDTH: u32 = 852;

benches/utils/testing.rs

@@ -0,0 +1 @@
+../../tests/testing.rs

rustfmt.toml

@@ -0,0 +1,4 @@
+unstable_features = true
+
+imports_granularity = "Module"
+group_imports = "StdExternalCrate"

testing/Cargo.toml

@@ -1,18 +0,0 @@
-[package]
-name = "testing"
-version = "0.1.0"
-edition = "2021"
-
-
-[dependencies]
-fast_image_resize = { path = "..", features = ["for_testing"] }
-image = { version = "0.25.2", default-features = false, features = ["png"] }
-
-
-[features]
-only_u8x4 = []  # This can be used to experiment with the crate's code.
-rayon = ["fast_image_resize/rayon", "image/rayon"]
-
-
-[package.metadata.release]
-publish = false

tests/alpha_tests.rs

@@ -1,6 +1,7 @@
 use fast_image_resize::images::{Image, TypedImage, TypedImageRef};
 use fast_image_resize::{CpuExtensions, MulDiv, PixelTrait};
 use testing::{cpu_ext_into_str, PixelTestingExt};
+mod testing;
 
 #[derive(Clone, Copy, PartialEq, Eq)]
 enum Oper {

tests/color_tests.rs

@@ -2,6 +2,8 @@ use fast_image_resize as fr;
 use fast_image_resize::images::Image;
 use fast_image_resize::pixels::*;
 
+mod testing;
+
 #[cfg(not(feature = "only_u8x4"))]
 mod gamma_tests {
     use super::*;

tests/image_view.rs

@@ -3,6 +3,8 @@ use fast_image_resize::pixels::U8;
 use fast_image_resize::{ImageView, ImageViewMut};
 use testing::non_zero_u32;
 
+mod testing;
+
 mod split_by_width {
     use super::*;
     use fast_image_resize::images::{TypedCroppedImage, TypedImageRef};

tests/resize_tests.rs

@@ -9,6 +9,8 @@ use fast_image_resize::{
 };
 use testing::{cpu_ext_into_str, image_checksum, save_result, PixelTestingExt};
 
+mod testing;
+
 fn get_new_height(src_image: &impl IntoImageView, new_width: u32) -> u32 {
     let scale = new_width as f32 / src_image.width() as f32;
     (src_image.height() as f32 * scale).round() as u32