From 9db478bc23159320fb63b0f22999230e3a3c1c19 Mon Sep 17 00:00:00 2001
From: Andras Schmelczer <andras@schmelczer.dev>
Date: Sun, 5 Jan 2025 13:32:21 +0000
Subject: [PATCH] Change encoding/decoding

---
 backend/sync_lib/src/lib.rs   | 6 +++---
 backend/sync_lib/tests/web.rs | 6 ++++--
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/backend/sync_lib/src/lib.rs b/backend/sync_lib/src/lib.rs
index 2f3ec663..d5e6c1d2 100644
--- a/backend/sync_lib/src/lib.rs
+++ b/backend/sync_lib/src/lib.rs
@@ -10,7 +10,7 @@
 //! - `errors`: Contains error types used in this crate.
 use core::str;
 
-use base64::{engine::general_purpose::STANDARD_NO_PAD, Engine as _};
+use base64::{engine::general_purpose::STANDARD, Engine as _};
 use errors::SyncLibError;
 use wasm_bindgen::prelude::*;
 
@@ -19,12 +19,12 @@ pub mod errors;
 /// Encode binary data for easy transport over HTTP. Inverse of
 /// `base64_to_bytes`.
 #[wasm_bindgen(js_name = bytesToBase64)]
-pub fn bytes_to_base64(input: &[u8]) -> String { STANDARD_NO_PAD.encode(input) }
+pub fn bytes_to_base64(input: &[u8]) -> String { STANDARD.encode(input) }
 
 /// Inverse of `bytes_to_base64`.
 #[wasm_bindgen(js_name = base64ToBytes)]
 pub fn base64_to_bytes(input: &str) -> Result<Vec<u8>, SyncLibError> {
-    STANDARD_NO_PAD.decode(input).map_err(SyncLibError::from)
+    STANDARD.decode(input).map_err(SyncLibError::from)
 }
 
 /// Merge two documents with a common parent. Relies on `reconcile::reconcile`
diff --git a/backend/sync_lib/tests/web.rs b/backend/sync_lib/tests/web.rs
index 642ceaae..3b90fd7b 100644
--- a/backend/sync_lib/tests/web.rs
+++ b/backend/sync_lib/tests/web.rs
@@ -4,16 +4,18 @@ use insta::assert_debug_snapshot;
 use sync_lib::*;
 use wasm_bindgen_test::*;
 
+wasm_bindgen_test::wasm_bindgen_test_configure!(run_in_browser);
+
 #[wasm_bindgen_test(unsupported = test)]
 fn test_bytes_to_base64() {
     let input = b"hello";
-    let expected = "aGVsbG8";
+    let expected = "aGVsbG8=";
     assert_eq!(bytes_to_base64(input), expected);
 }
 
 #[wasm_bindgen_test(unsupported = test)]
 fn test_base64_to_bytes() {
-    let input = "aGVsbG8";
+    let input = "aGVsbG8=";
     let expected = b"hello".to_vec();
     assert_eq!(base64_to_bytes(input).unwrap(), expected);
 }