1 files changed, 58 insertions, 0 deletions
diff --git a/backend/core/tests/queries/account.rs b/backend/core/tests/queries/account.rs
new file mode 100644
index 0000000..4fd9e99
--- /dev/null
+++ b/backend/core/tests/queries/account.rs
@@ -0,0 +1,58 @@
+use budgeting_app_core::queries;
+use diesel::{Connection, SqliteConnection};
+
+use crate::common::{fakes::account::make_fake_account, test_context::TestContext};
+
+#[test]
+fn when_insert_accounts_then_returns_num_accounts() {
+    let context = TestContext::new();
+    let connection = &mut SqliteConnection::establish(&context.db_url).unwrap();
+    let accounts = [make_fake_account(0), make_fake_account(1)];
+
+    let num_accounts_inserted = queries::accounts::insert_accounts(&accounts, connection).unwrap();
+
+    assert_eq!(num_accounts_inserted, 2);
+}
+
+#[test]
+fn given_accounts_when_get_all_accounts_then_return_accounts() {
+    let context = TestContext::new();
+    let connection = &mut SqliteConnection::establish(&context.db_url).unwrap();
+    let accounts = [make_fake_account(0), make_fake_account(1)];
+    let _ = queries::accounts::insert_accounts(&accounts, connection).unwrap();
+
+    let accounts_in_db = queries::accounts::get_all_accounts(connection).unwrap();
+
+    assert_eq!(accounts_in_db.len(), accounts.len());
+    for account in &accounts {
+        assert!(accounts_in_db.iter().any(|account_in_db| account_in_db.eq(&account)));
+    }
+    for account_in_db in accounts_in_db {
+        assert!(accounts.iter().any(|account| account.eq(&account_in_db)));
+    }
+}
+
+#[test]
+fn given_accounts_when_delete_all_accounts_then_return_num_of_accounts() {
+    let context = TestContext::new();
+    let connection = &mut SqliteConnection::establish(&context.db_url).unwrap();
+    let accounts = [make_fake_account(0), make_fake_account(1)];
+    let _ = queries::accounts::insert_accounts(&accounts, connection).unwrap();
+
+    let num_accounts_deleted = queries::accounts::delete_all_accounts(connection).unwrap();
+
+    assert_eq!(num_accounts_deleted, accounts.len());
+}
+
+#[test]
+fn given_deleted_accounts_when_get_all_accounts_then_return_empty() {
+    let context = TestContext::new();
+    let connection = &mut SqliteConnection::establish(&context.db_url).unwrap();
+    let accounts = [make_fake_account(0), make_fake_account(1)];
+    let _ = queries::accounts::insert_accounts(&accounts, connection).unwrap();
+    let _ = queries::accounts::delete_all_accounts(connection).unwrap();
+
+    let accounts_returned = queries::accounts::get_all_accounts(connection).unwrap();
+
+    assert_eq!(accounts_returned.len(), 0);
+}