[Upd] no limit on task results + better test env

.github/workflows/rust_test.yml

@@ -35,4 +35,4 @@ jobs:
       run: source "$HOME/.cargo/env" && cargo build --verbose
 
     - name: Run tests
-      run: source "$HOME/.cargo/env" && cargo test --verbose -- --test-threads=1
+      run: source "$HOME/.cargo/env" && ./test.sh

README.md

@@ -6,11 +6,17 @@ This project is a cli project that allows users to create a task list and add ta
 
 Some tasks may have deadlines and the user can set the deadline for the task. The user can also view the tasks that are overdue.
 
-## Commands
+## ⌨️ Commands
 The following commands are available to the user:
 ```
 todo -a <task> [-D '<task_description>' -e '<due_date>'] # Adds a task to the list
 todo -l [--overdue] # Views the tasks in the list
 todo -c <task_id> # Marks a task as done
 todo -d <task_id> # Deletes a task from the list
 ```
+
+## 🧪 Testing
+To run tests, simply run the `test.sh` script from the root folder.
+It will create a testing database (to avoid unintended modifications in your main one) and delete it once the tests are done.
+
+It will also make sure the tests are not run in parallel as sqlite does not support concurrency.

src/database.rs

@@ -37,13 +37,11 @@ pub fn read_tasks(overdue: bool) -> Vec<Task> {
     if overdue {
         results = tasks
         .filter(status.eq(true))
-        .limit(5)
         .select(Task::as_select())
         .load(connection)
         .expect("Error loading tasks");
     } else {
         results = tasks
-        .limit(5)
         .select(Task::as_select())
         .load(connection)
         .expect("Error loading tasks");

test.sh

@@ -0,0 +1,4 @@
+export DATABASE_URL=sqlite://todo_test.sqlite3
+diesel migration run
+cargo test --verbose -- --test-threads=1
+rm todo_test.sqlite3