Function test_basic_queries

graphlite/tests/set_operations_tests.rs:367–414

()

#[test]
fn test_basic_queries() {
    let fixture = create_tutorial_test_fixture().expect("Failed to create test fixture");

    // Test 1: Check department nodes exist with correct names
    let query1 = "MATCH (d:Department) RETURN d.name";
    let result1 = fixture
        .query(query1)
        .expect("Department query should succeed");
    log::debug!("Departments: {} rows", result1.rows.len());
    for row in &result1.rows {
        let dept_name = row.values["d.name"].as_string().unwrap();
        log::debug!("  Department: {}", dept_name);
    }

    // Test 2: Check if Department filtering works
    let query2 = "MATCH (d:Department {name: 'IT'}) RETURN d.name";
    let result2 = fixture
        .query(query2)
        .expect("IT department query should succeed");
    log::debug!("IT departments: {} rows", result2.rows.len());
    for row in &result2.rows {
        let dept_name = row.values["d.name"].as_string().unwrap();
        log::debug!("  IT Department: {}", dept_name);
    }

    // Test 3: Simple relationship without target constraints
    let query3 = "MATCH (p:Person)-[:WORKS_IN]->(d:Department) RETURN p.name, d.name";
    let result3 = fixture
        .query(query3)
        .expect("Basic relationship query should succeed");
    log::debug!("Basic relationships: {} rows", result3.rows.len());
    for row in &result3.rows {
        let person = row.values["p.name"].as_string().unwrap();
        let dept = row.values["d.name"].as_string().unwrap();
        log::debug!("  {} -> {}", person, dept);
    }

    // Test 4: The problematic query - relationship with target constraints
    let query4 = "MATCH (p:Person)-[:WORKS_IN]->(d:Department {name: 'IT'}) RETURN p.name";
    let result4 = fixture
        .query(query4)
        .expect("IT relationship query should succeed");
    log::debug!("IT relationship: {} rows", result4.rows.len());
    for row in &result4.rows {
        let person = row.values["p.name"].as_string().unwrap();
        log::debug!("  {} works in IT", person);
    }
}

#[test]
fn test_debug_relationships() {