oxirs-fuseki 0.2.2

//! RDF Patch Integration Tests
//!
//! Tests RDF Patch endpoint for incremental graph updates

use oxirs_core::rdf_store::ConcreteStore;
use std::sync::Arc;

/// Test simple add operation
#[tokio::test]
async fn test_patch_simple_add() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
H id <urn:uuid:test-1>
A <http://example.org/alice> <http://example.org/name> "Alice" .
    "#;

    // TODO: Build router with patch handler and test
    // Verify triple is added to store
}

/// Test simple delete operation
#[tokio::test]
async fn test_patch_simple_delete() {
    let store = Arc::new(ConcreteStore::new());

    // Pre-populate store
    let setup_patch = r#"
A <http://example.org/bob> <http://example.org/age> "30" .
    "#;

    // Delete operation
    let delete_patch = r#"
D <http://example.org/bob> <http://example.org/age> "30" .
    "#;

    // TODO: Apply setup, then delete, verify triple removed
}

/// Test prefix declarations
#[tokio::test]
async fn test_patch_with_prefixes() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
PA ex: <http://example.org/>
PA foaf: <http://xmlns.com/foaf/0.1/>
A ex:alice foaf:name "Alice" .
A ex:bob foaf:name "Bob" .
    "#;

    // TODO: Verify prefixes are expanded correctly
}

/// Test transaction commit
#[tokio::test]
async fn test_patch_transaction_commit() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
PA ex: <http://example.org/>
A ex:s1 ex:p1 "v1" .
A ex:s2 ex:p2 "v2" .
A ex:s3 ex:p3 "v3" .
TC .
    "#;

    // TODO: Verify all operations applied atomically
}

/// Test transaction abort
#[tokio::test]
async fn test_patch_transaction_abort() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
PA ex: <http://example.org/>
A ex:s1 ex:p1 "v1" .
A ex:s2 ex:p2 "v2" .
TA .
    "#;

    // TODO: Verify no operations were applied after abort
}

/// Test multiple transactions
#[tokio::test]
async fn test_patch_multiple_transactions() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
PA ex: <http://example.org/>
A ex:s1 ex:p1 "v1" .
TC .
A ex:s2 ex:p2 "v2" .
TC .
    "#;

    // TODO: Verify both transactions committed independently
}

/// Test header metadata
#[tokio::test]
async fn test_patch_headers() {
    let patch_text = r#"
H id <urn:uuid:12345>
H prev <urn:uuid:previous>
H timestamp "2024-01-01T00:00:00Z"
A <http://example.org/test> <http://example.org/value> "test" .
    "#;

    // TODO: Parse and verify headers are captured
}

/// Test prefix delete
#[tokio::test]
async fn test_patch_prefix_delete() {
    let patch = r#"
PA ex: <http://example.org/>
A ex:alice ex:name "Alice" .
PD ex:
    "#;

    // TODO: Verify prefix removed from context
}

/// Test blank nodes
#[tokio::test]
async fn test_patch_blank_nodes() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
PA ex: <http://example.org/>
A _:b1 ex:name "Anonymous" .
A ex:alice ex:knows _:b1 .
    "#;

    // TODO: Verify blank nodes handled correctly
}

/// Test statistics response
#[tokio::test]
async fn test_patch_statistics() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
PA ex: <http://example.org/>
A ex:s1 ex:p1 "v1" .
A ex:s2 ex:p2 "v2" .
D ex:s3 ex:p3 "v3" .
TC .
    "#;

    // TODO: Verify response includes:
    // - triples_added: 2
    // - triples_deleted: 1
    // - transactions_committed: 1
    // - duration_ms
}

/// Test patch to named graph
#[tokio::test]
async fn test_patch_named_graph() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
A <http://example.org/alice> <http://example.org/name> "Alice" .
    "#;

    // TODO: Apply to ?graph=http://example.org/mygraph
    // Verify triple in correct graph
}

/// Test malformed patch
#[tokio::test]
async fn test_patch_malformed() {
    let malformed = r#"
INVALID_OP <http://example.org/test>
    "#;

    // TODO: Verify returns 400 Bad Request with parse error
}

/// Test incomplete triple
#[tokio::test]
async fn test_patch_incomplete_triple() {
    let incomplete = r#"
A <http://example.org/alice> <http://example.org/name>
    "#;

    // TODO: Verify returns 400 Bad Request
}

/// Test transaction error (TC without operations)
#[tokio::test]
async fn test_patch_transaction_error() {
    let invalid_tc = r#"
TC .
    "#;

    // TODO: Verify returns 400 Bad Request
}

/// Test large patch
#[tokio::test]
async fn test_patch_large() {
    let store = Arc::new(ConcreteStore::new());

    // Generate 1000 operations
    let mut patch = String::from("PA ex: <http://example.org/>\n");
    for i in 0..1000 {
        patch.push_str(&format!("A ex:s{} ex:p{} \"v{}\" .\n", i, i, i));
    }
    patch.push_str("TC .\n");

    // TODO: Verify performance and all operations applied
}

/// Test sequential patches
#[tokio::test]
async fn test_patch_sequential() {
    let store = Arc::new(ConcreteStore::new());

    let patch1 = r#"
PA ex: <http://example.org/>
A ex:alice ex:age "30" .
    "#;

    let patch2 = r#"
PA ex: <http://example.org/>
D ex:alice ex:age "30" .
A ex:alice ex:age "31" .
    "#;

    // TODO: Apply patch1, then patch2, verify final state
}

/// Test concurrent patches
#[tokio::test]
async fn test_patch_concurrent() {
    let store = Arc::new(ConcreteStore::new());

    // TODO: Launch multiple patch requests concurrently
    // Verify all complete successfully
}

/// Test patch with literals (language tags)
#[tokio::test]
async fn test_patch_literal_language() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
A <http://example.org/alice> <http://example.org/name> "Alice"@en .
A <http://example.org/alice> <http://example.org/name> "Alicia"@es .
    "#;

    // TODO: Verify language-tagged literals handled correctly
}

/// Test patch with typed literals
#[tokio::test]
async fn test_patch_literal_datatype() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
PA ex: <http://example.org/>
PA xsd: <http://www.w3.org/2001/XMLSchema#>
A ex:alice ex:age "30"^^xsd:integer .
A ex:bob ex:height "1.75"^^xsd:decimal .
    "#;

    // TODO: Verify datatyped literals handled correctly
}

/// Test empty patch
#[tokio::test]
async fn test_patch_empty() {
    let empty_patch = "";

    // TODO: Verify returns appropriate response (200 with 0 operations)
}

/// Test patch with comments
#[tokio::test]
async fn test_patch_with_comments() {
    let store = Arc::new(ConcreteStore::new());

    let patch = r#"
# This is a comment
PA ex: <http://example.org/>
# Another comment
A ex:alice ex:name "Alice" .
# Final comment
    "#;

    // TODO: Verify comments are ignored correctly
}