Struct TestDatabase

pub struct TestDatabase { /* private fields */ }

Test database manager that handles automatic setup and cleanup

Implementations

impl TestDatabase

pub async fn new() -> TestResult<Self>

Create a new test database connection

This will automatically configure a test database connection using environment variables or sensible defaults

pub async fn with_transaction() -> TestResult<Self>

Create a new test database with an isolated transaction

This is the recommended approach for test isolation

pub fn pool(&self) -> &PgPool

Get the underlying connection pool

pub async fn execute(&self, sql: &str) -> TestResult<()>

Execute a raw SQL query (for test setup)

pub async fn fetch_one(&self, sql: &str) -> TestResult<PgRow>

Execute a query and return the first row

pub async fn fetch_all(&self, sql: &str) -> TestResult<Vec<PgRow>>

Execute a query and return all rows

pub async fn record_exists( &self, table: &str, conditions: &[(&str, &dyn ToString)], ) -> TestResult<bool>

Check if a record exists in the database

pub async fn count_records( &self, table: &str, conditions: &[(&str, &dyn ToString)], ) -> TestResult<i64>

Count records in a table with conditions

pub async fn cleanup(&self) -> TestResult<()>

Clean up test data (truncate all tables except migrations)

pub async fn seed_from_json(&self, data: JsonValue) -> TestResult<()>

Seed test data from a JSON file or inline JSON

Trait Implementations

impl Clone for TestDatabase

fn clone(&self) -> TestDatabase

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.