WIP: Get some tests "closer" to passing.

crates/core/src/auth/api/register.rs

@@ -101,8 +101,8 @@ pub async fn register_user_handler(
   let hashed_password = hash_password(&request.password)?;
 
   const INSERT_USER_QUERY: &str = formatcp!(
-    " \
-      INSERT INTO '{USER_TABLE}' \
+    "\
+      INSERT INTO \"{USER_TABLE}\" \
         (email, password_hash) \
       VALUES \
         (:email, :password_hash) \
@@ -122,7 +122,7 @@ pub async fn register_user_handler(
     .await
     .map_err(|_err| {
       #[cfg(debug_assertions)]
-      log::debug!("Failed to register new user {normalized_email}: {_err}");
+      log::info!("Failed to register new user {normalized_email}: {_err:?}");
 
       // The insert will fail if the user is already registered
       AuthError::Conflict

crates/core/src/auth/util.rs

@@ -300,7 +300,9 @@ pub async fn get_user_by_id(
 }
 
 pub async fn user_exists(state: &AppState, email: &str) -> bool {
-  const QUERY: &str = formatcp!(r#"SELECT EXISTS(SELECT 1 FROM "{USER_TABLE}" WHERE email = $1)"#);
+  const QUERY: &str =
+    formatcp!(r#"SELECT CAST(EXISTS(SELECT 1 FROM "{USER_TABLE}" WHERE email = $1) AS INTEGER)"#);
+  // formatcp!(r#"SELECT EXISTS(SELECT 1 FROM "{USER_TABLE}" WHERE email = $1)"#);
 
   return match state
     .user_conn()

crates/core/src/connection.rs

@@ -165,7 +165,13 @@ impl ConnectionManager {
     .await
     .unwrap();
 
-    assert!(new_db);
+    if !new_db {
+      if cfg!(feature = "pg") {
+        log::warn!("Re-using existing DB for test :/. Should only happen for shared external DBs.");
+      } else {
+        panic!("Expected 'fresh' DB for test");
+      }
+    }
 
     return Self {
       state: Arc::new(ConnectionManagerState {
@@ -371,6 +377,15 @@ async fn init_db<'a>(
     false
   };
 
+  // TODO: Remove sanity check.
+  conn
+    .read_query_rows(
+      r#"SELECT EXISTS(SELECT 1 FROM "_user" WHERE email = 'foo')"#,
+      (),
+    )
+    .await
+    .unwrap();
+
   return Ok((conn, Default::default(), init_schema));
 }