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Testing

How to run and write tests for Dinja.

Running Tests

All Tests

./utils/build.sh test

Python Tests Only

cd clients/py
# Start the service first
docker run -d -p 8080:8080 ghcr.io/hlop3z/dinja:latest
pytest tests/

Rust Tests Only

cargo test -p dinja-core

JavaScript Tests Only

cd clients/js
npm test

Go Tests Only

cd clients/go
go test ./...

Test Structure

Rust tests: core/src/ (in #[cfg(test)] modules)
Python tests: clients/py/tests/
JavaScript tests: clients/js/test/
Go tests: clients/go/*_test.go

Writing Tests

Python Test Example

def test_basic_render():
    from dinja import Renderer

    renderer = Renderer()
    result = renderer.html(views={"test.mdx": "# Hello"})

    assert result.succeeded == 1

Rust Test Example

#[test]
fn test_basic_render() {
    let service = init_test_service();
    let input = create_test_config(OutputFormat::Html, "# Hello");
    let outcome = service.render_batch(&input).unwrap();
    assert_eq!(outcome.succeeded, 1);
}

Go Test Example

func TestBasicRender(t *testing.T) {
    renderer := dinja.New()
    result, err := renderer.HTML(context.Background(), dinja.Input{
        Views: map[string]string{"test.mdx": "# Hello"},
    })
    if err != nil {
        t.Fatalf("unexpected error: %v", err)
    }
    if !result.IsAllSuccess() {
        t.Error("expected all success")
    }
}

Test Coverage

Unit tests for core functionality
Integration tests for end-to-end scenarios
Performance tests for optimization validation