From fa03714826a4b3d7929185695ddac0910d4cf493 Mon Sep 17 00:00:00 2001
From: Joakim Hulthe <joakim@hulthe.net>
Date: Tue, 8 Jul 2025 12:33:36 +0200
Subject: [PATCH] Add egui-kittest

---
 Cargo.lock | 179 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 Cargo.toml |   6 +-
 2 files changed, 181 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 5dc4ca3..d246f42 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -28,6 +28,22 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "accesskit"
+version = "0.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e25ae84c0260bdf5df07796d7cc4882460de26a2b406ec0e6c42461a723b271b"
+
+[[package]]
+name = "accesskit_consumer"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8bfae7c152994a31dc7d99b8eeac7784a919f71d1b306f4b83217e110fd3824c"
+dependencies = [
+ "accesskit 0.19.0",
+ "hashbrown",
+]
+
 [[package]]
 name = "adler2"
 version = "2.0.0"
@@ -143,6 +159,12 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "anyhow"
+version = "1.0.98"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
+
 [[package]]
 name = "arboard"
 version = "3.5.0"
@@ -412,7 +434,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3538270d33cc669650c4b093848450d380def10c331d38c768e34cac80576e6e"
 dependencies = [
  "termcolor",
- "unicode-width",
+ "unicode-width 0.1.14",
 ]
 
 [[package]]
@@ -421,6 +443,16 @@ version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
 
+[[package]]
+name = "colored"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "117725a109d387c937a1533ce01b450cbde6b88abceea8473c4d7a85853cda3c"
+dependencies = [
+ "lazy_static",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "combine"
 version = "4.6.7"
@@ -511,6 +543,25 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "crossbeam-deque"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9dd111b7b7f7d55b72c0a6ae361660ee5853c9af73f70c3c2ef6858b950e2e51"
+dependencies = [
+ "crossbeam-epoch",
+ "crossbeam-utils",
+]
+
+[[package]]
+name = "crossbeam-epoch"
+version = "0.9.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-utils"
 version = "0.8.21"
@@ -535,6 +586,19 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5c297a1c74b71ae29df00c3e22dd9534821d60eb9af5a0192823fa2acea70c2a"
 
+[[package]]
+name = "dify"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "11217d469eafa3b809ad84651eb9797ccbb440b4a916d5d85cb1b994e89787f6"
+dependencies = [
+ "anyhow",
+ "colored",
+ "getopts",
+ "image",
+ "rayon",
+]
+
 [[package]]
 name = "dispatch"
 version = "0.2.0"
@@ -638,6 +702,7 @@ dependencies = [
  "objc2-foundation 0.2.2",
  "parking_lot",
  "percent-encoding",
+ "pollster",
  "profiling",
  "raw-window-handle",
  "ron",
@@ -647,6 +712,7 @@ dependencies = [
  "wasm-bindgen-futures",
  "web-sys",
  "web-time",
+ "wgpu",
  "winapi",
  "windows-sys 0.59.0",
  "winit",
@@ -657,7 +723,7 @@ name = "egui"
 version = "0.31.1"
 source = "git+https://github.com/emilk/egui?rev=f2ce6424f3a32f47308fb9871d540c01377b2cd9#f2ce6424f3a32f47308fb9871d540c01377b2cd9"
 dependencies = [
- "accesskit",
+ "accesskit 0.18.0",
  "ahash",
  "bitflags 2.9.0",
  "emath",
@@ -757,6 +823,27 @@ dependencies = [
  "winit",
 ]
 
+[[package]]
+name = "egui_kittest"
+version = "0.31.1"
+source = "git+https://github.com/emilk/egui?rev=f2ce6424f3a32f47308fb9871d540c01377b2cd9#f2ce6424f3a32f47308fb9871d540c01377b2cd9"
+dependencies = [
+ "dify",
+ "eframe",
+ "egui",
+ "egui-wgpu",
+ "image",
+ "kittest",
+ "pollster",
+ "wgpu",
+]
+
+[[package]]
+name = "either"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
+
 [[package]]
 name = "emath"
 version = "0.31.1"
@@ -989,6 +1076,15 @@ dependencies = [
  "windows-targets 0.48.5",
 ]
 
+[[package]]
+name = "getopts"
+version = "0.2.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cba6ae63eb948698e300f645f87c70f76630d505f23b8907cf1e193ee85048c1"
+dependencies = [
+ "unicode-width 0.2.1",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.16"
@@ -1144,6 +1240,18 @@ dependencies = [
  "bitflags 2.9.0",
 ]
 
+[[package]]
+name = "gpu-allocator"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c151a2a5ef800297b4e79efa4f4bec035c5f51d5ae587287c9b952bdf734cacd"
+dependencies = [
+ "log",
+ "presser",
+ "thiserror 1.0.69",
+ "windows",
+]
+
 [[package]]
 name = "gpu-descriptor"
 version = "0.3.1"
@@ -1411,6 +1519,7 @@ dependencies = [
  "egui",
  "egui_extras",
  "egui_glow 0.31.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "egui_kittest",
  "env_logger",
  "eyre",
  "getrandom 0.3.2",
@@ -1532,6 +1641,16 @@ version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2db585e1d738fc771bf08a151420d3ed193d9d895a36df7f6f8a9456b911ddc"
 
+[[package]]
+name = "kittest"
+version = "0.1.0"
+source = "git+https://github.com/rerun-io/kittest?branch=main#91bf0fd98b5afe04427bb3aea4c68c6e0034b4bd"
+dependencies = [
+ "accesskit 0.19.0",
+ "accesskit_consumer",
+ "parking_lot",
+]
+
 [[package]]
 name = "kurbo"
 version = "0.9.5"
@@ -1541,6 +1660,12 @@ dependencies = [
  "arrayvec",
 ]
 
+[[package]]
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
 [[package]]
 name = "libc"
 version = "0.2.172"
@@ -2245,6 +2370,12 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "pollster"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2f3a9f18d041e6d0e102a0a46750538147e5e8992d3b4873aaafee2520b00ce3"
+
 [[package]]
 name = "portable-atomic"
 version = "1.11.0"
@@ -2269,6 +2400,12 @@ dependencies = [
  "zerocopy 0.8.25",
 ]
 
+[[package]]
+name = "presser"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e8cf8e6a8aa66ce33f63993ffc4ea4271eb5b0530a9002db8455ea6050c77bfa"
+
 [[package]]
 name = "proc-macro-crate"
 version = "3.3.0"
@@ -2361,12 +2498,38 @@ dependencies = [
  "getrandom 0.3.2",
 ]
 
+[[package]]
+name = "range-alloc"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3d6831663a5098ea164f89cff59c6284e95f4e3c76ce9848d4529f5ccca9bde"
+
 [[package]]
 name = "raw-window-handle"
 version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "20675572f6f24e9e76ef639bc5552774ed45f1c30e2951e1e99c59888861c539"
 
+[[package]]
+name = "rayon"
+version = "1.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b418a60154510ca1a002a752ca9714984e21e4241e804d32555251faf8b78ffa"
+dependencies = [
+ "either",
+ "rayon-core",
+]
+
+[[package]]
+name = "rayon-core"
+version = "1.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1465873a3dfdaa8ae7cb14b4383657caab0b3e8a0aa9ae8e04b044854c8dfce2"
+dependencies = [
+ "crossbeam-deque",
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "rctree"
 version = "0.5.0"
@@ -2962,6 +3125,12 @@ version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
 
+[[package]]
+name = "unicode-width"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a1a07cc7db3810833284e8d372ccdc6da29741639ecc70c9ec107df0fa6154c"
+
 [[package]]
 name = "unicode-xid"
 version = "0.2.6"
@@ -3313,6 +3482,7 @@ dependencies = [
  "document-features",
  "js-sys",
  "log",
+ "naga",
  "parking_lot",
  "profiling",
  "raw-window-handle",
@@ -3360,13 +3530,16 @@ dependencies = [
  "android_system_properties",
  "arrayvec",
  "ash",
+ "bit-set",
  "bitflags 2.9.0",
+ "block",
  "bytemuck",
  "cfg_aliases",
  "core-graphics-types",
  "glow",
  "glutin_wgl_sys",
  "gpu-alloc",
+ "gpu-allocator",
  "gpu-descriptor",
  "js-sys",
  "khronos-egl",
@@ -3381,6 +3554,7 @@ dependencies = [
  "ordered-float",
  "parking_lot",
  "profiling",
+ "range-alloc",
  "raw-window-handle",
  "renderdoc-sys",
  "rustc-hash",
@@ -3390,6 +3564,7 @@ dependencies = [
  "web-sys",
  "wgpu-types",
  "windows",
+ "windows-core",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index 2dd36d6..a3e0051 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,11 +39,13 @@ wasm-bindgen-futures = "0.4.50"
 web-sys = "0.3.77"
 
 [patch.crates-io]
-egui =   { git = "https://github.com/emilk/egui", rev = "f2ce6424f3a32f47308fb9871d540c01377b2cd9" }
-eframe = { git = "https://github.com/emilk/egui", rev = "f2ce6424f3a32f47308fb9871d540c01377b2cd9" }
+egui =         { git = "https://github.com/emilk/egui", rev = "f2ce6424f3a32f47308fb9871d540c01377b2cd9" }
+eframe =       { git = "https://github.com/emilk/egui", rev = "f2ce6424f3a32f47308fb9871d540c01377b2cd9" }
+egui_kittest = { git = "https://github.com/emilk/egui", rev = "f2ce6424f3a32f47308fb9871d540c01377b2cd9" }
 
 [dev-dependencies]
 insta = { version = "1.43.1", features = ["yaml"] }
+egui_kittest = { version = "0.31", features = ["wgpu", "snapshot"] }
 # egui = { path = "../egui/crates/egui" }
 # eframe = { path = "../egui/crates/eframe" }