tandem-server 0.7.1

HTTP server for Tandem engine APIs
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// Copyright (c) 2026 Frumu LTD
// Licensed under the Business Source License 1.1

#[test]
fn completion_deliverable_assertion_ignores_skipped_publication_artifact() {
    let workspace = completion_test_workspace();
    let mut automation = automation_with_required_output(
        ".tandem/artifacts/publish-approved-update.md",
        "report_markdown",
    );
    automation.flow.nodes[0].metadata = Some(json!({
        "artifact": { "path": "reports/final.md" },
        "builder": { "output_path": ".tandem/artifacts/publish-approved-update.md" }
    }));
    automation.output_targets = vec!["reports/final.md".to_string()];
    let mut run = test_run_with_output(json!({
        "status": "skipped",
        "summary": "Skipped: upstream triage found no work."
    }));
    run.checkpoint.completed_nodes = vec!["research-brief".to_string()];

    let state = assert_completion_deliverables(
        &automation,
        &run,
        workspace.to_str().expect("workspace path"),
    );

    assert_eq!(state, CompletionDeliverableState::Satisfied);
    let _ = std::fs::remove_dir_all(workspace);
}

#[test]
fn completion_deliverable_assertion_checks_extensionless_file_uri_output_target() {
    let workspace = completion_test_workspace();
    let mut automation = test_automation();
    automation.flow.nodes.clear();
    automation.output_targets = vec!["file://Dockerfile".to_string()];
    let mut run = test_run_with_output(json!({"status": "completed"}));
    run.checkpoint.node_outputs.clear();

    let state = assert_completion_deliverables(
        &automation,
        &run,
        workspace.to_str().expect("workspace path"),
    );

    assert!(matches!(
        state,
        CompletionDeliverableState::Failed { ref detail }
            if detail.contains("Dockerfile")
    ));
    let _ = std::fs::remove_dir_all(workspace);
}

#[test]
fn completion_deliverable_assertion_accepts_existing_file_uri_output_target() {
    let workspace = completion_test_workspace();
    write_completion_artifact(&workspace, "reports/final.md", &substantive_markdown());
    let mut automation = test_automation();
    automation.flow.nodes.clear();
    automation.output_targets = vec!["file://reports/final.md".to_string()];
    let mut run = test_run_with_output(json!({
        "status": "completed",
        "published_path": "reports/final.md"
    }));
    run.checkpoint.completed_nodes.clear();

    let state = assert_completion_deliverables(
        &automation,
        &run,
        workspace.to_str().expect("workspace path"),
    );

    assert_eq!(state, CompletionDeliverableState::Satisfied);
    let _ = std::fs::remove_dir_all(workspace);
}

#[test]
fn completion_deliverable_assertion_checks_root_level_output_targets() {
    for target in ["Dockerfile", "Cargo.lock", "schema.graphql", "terraform.tfvars"] {
        let workspace = completion_test_workspace();
        let mut automation = test_automation();
        automation.flow.nodes.clear();
        automation.output_targets = vec![target.to_string()];
        let mut run = test_run_with_output(json!({"status": "completed"}));
        run.checkpoint.node_outputs.clear();

        let state = assert_completion_deliverables(
            &automation,
            &run,
            workspace.to_str().expect("workspace path"),
        );

        assert!(matches!(
            state,
            CompletionDeliverableState::Failed { ref detail }
                if detail.contains(target)
        ));
        let _ = std::fs::remove_dir_all(workspace);
    }
}

#[test]
fn completion_deliverable_assertion_repairs_stale_metadata_owned_output_target() {
    let workspace = completion_test_workspace();
    let mut automation = test_automation();
    automation.output_targets = vec!["reports/final.md".to_string()];
    automation.flow.nodes[0].metadata = Some(json!({
        "artifact": {
            "path": "reports/final.md"
        }
    }));
    let mut run = test_run_with_output(json!({"status": "completed"}));
    run.checkpoint.completed_nodes = vec!["research-brief".to_string()];
    write_completion_artifact(
        &workspace,
        ".tandem/runs/run-test/artifacts/research-brief.json",
        r#"{"status":"completed"}"#,
    );
    write_completion_artifact(&workspace, "reports/final.md", &substantive_markdown());

    let state = assert_completion_deliverables(
        &automation,
        &run,
        workspace.to_str().expect("workspace path"),
    );

    assert!(matches!(
        state,
        CompletionDeliverableState::Repair(CompletionDeliverableRepair {
            ref node_id,
            ref path,
            ref detail,
        }) if node_id == "research-brief"
            && path == "reports/final.md"
            && detail.contains("lacks current-run output evidence")
    ));
    let _ = std::fs::remove_dir_all(workspace);
}