From 54f1ee0788a56f5ab4d71826f5d44ea2353bed1a Mon Sep 17 00:00:00 2001
From: Lennart <18233294+lennart-k@users.noreply.github.com>
Date: Sat, 22 Nov 2025 18:46:47 +0100
Subject: [PATCH] use similar-asserts for regression tests

---
 Cargo.lock                          | 56 +++++++++++++++++++++++++++++
 Cargo.toml                          |  1 +
 crates/caldav/Cargo.toml            |  1 +
 crates/caldav/src/calendar/tests.rs |  4 +--
 4 files changed, 59 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 1b657ed..bb90b5c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -505,6 +505,17 @@ dependencies = [
  "piper",
 ]
 
+[[package]]
+name = "bstr"
+version = "1.12.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63044e1ae8e69f3b5a92c736ca6269b8d12fa7efe39bf34ddb06d102cf0e2cab"
+dependencies = [
+ "memchr",
+ "regex-automata",
+ "serde",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.19.0"
@@ -639,6 +650,18 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "console"
+version = "0.15.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "054ccb5b10f9f2cbf51eb355ca1d05c2d279ce1804688d0db74b4733a5aeafd8"
+dependencies = [
+ "encode_unicode",
+ "libc",
+ "once_cell",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "const-oid"
 version = "0.9.6"
@@ -947,6 +970,12 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "encode_unicode"
+version = "1.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.35"
@@ -3043,6 +3072,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2",
+ "similar-asserts",
  "strum",
  "strum_macros",
  "thiserror 2.0.17",
@@ -3578,6 +3608,26 @@ dependencies = [
  "rand_core 0.6.4",
 ]
 
+[[package]]
+name = "similar"
+version = "2.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbbb5d9659141646ae647b42fe094daf6c6192d1620870b449d9557f748b2daa"
+dependencies = [
+ "bstr",
+ "unicode-segmentation",
+]
+
+[[package]]
+name = "similar-asserts"
+version = "1.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5b441962c817e33508847a22bd82f03a30cff43642dc2fae8b050566121eb9a"
+dependencies = [
+ "console",
+ "similar",
+]
+
 [[package]]
 name = "siphasher"
 version = "1.0.1"
@@ -4471,6 +4521,12 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7df058c713841ad818f1dc5d3fd88063241cc61f49f5fbea4b951e8cf5a8d71d"
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
+
 [[package]]
 name = "unicode-xid"
 version = "0.2.6"
diff --git a/Cargo.toml b/Cargo.toml
index 2c4851b..94e056f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -148,6 +148,7 @@ ece = { version = "2.3", default-features = false, features = [
 ] }
 openssl = { version = "0.10", features = ["vendored"] }
 async-std = { version = "1.13", features = ["attributes"] }
+similar-asserts = "1.7"
 
 [dependencies]
 rustical_store.workspace = true
diff --git a/crates/caldav/Cargo.toml b/crates/caldav/Cargo.toml
index a5bce0f..d73176d 100644
--- a/crates/caldav/Cargo.toml
+++ b/crates/caldav/Cargo.toml
@@ -45,3 +45,4 @@ tower-http.workspace = true
 strum.workspace = true
 strum_macros.workspace = true
 vtimezones-rs.workspace = true
+similar-asserts.workspace = true
diff --git a/crates/caldav/src/calendar/tests.rs b/crates/caldav/src/calendar/tests.rs
index 2c870d9..cebcdc0 100644
--- a/crates/caldav/src/calendar/tests.rs
+++ b/crates/caldav/src/calendar/tests.rs
@@ -39,9 +39,7 @@ async fn test_propfind() {
                 .unwrap()
                 .trim()
                 .replace("\r\n", "\n");
-            println!("{output}");
-            println!("{}, {} \n\n\n", output.len(), expected_output.len());
-            assert_eq!(output, expected_output);
+            similar_asserts::assert_eq!(output, expected_output);
         }
     }
 }