sparql_service 0.3.9

RDF and Knowledge Graphs processing tool
Documentation 
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use rudof_config::TomlConfig;
use rudof_rdf::rdf_core::RdfDataConfig;
use serde::{Deserialize, Serialize};

/// This struct can be used to define configuration of RDF data readers
#[derive(Serialize, Deserialize, PartialEq, Debug, Clone)]
#[serde(default)]
pub struct QueryConfig {
    /// Default base to resolve relative IRIs, if it is `None` relative IRIs will be marked as errors`
    #[serde(rename = "rdf", skip_serializing)]
    pub(crate) data_config: RdfDataConfig,
}

impl QueryConfig {
    pub fn new() -> Self {
        Self {
            data_config: Self::default_data_config(),
        }
    }

    pub fn with_data_config(mut self, cfg: RdfDataConfig) -> Self {
        self.data_config = cfg;
        self
    }
}

impl QueryConfig {
    pub fn data_config(&self) -> &RdfDataConfig {
        &self.data_config
    }
}

#[allow(dead_code)]
#[rustfmt::skip]
impl QueryConfig {
    #[inline] fn default_data_config() -> RdfDataConfig { RdfDataConfig::default() }
}

impl Default for QueryConfig {
    fn default() -> Self {
        Self::new()
    }
}

impl TomlConfig for QueryConfig {}

#[cfg(test)]
mod tests {
    use super::QueryConfig;
    use rudof_config::TomlConfig;

    #[test]
    fn empty_toml_yields_defaults() {
        let c = QueryConfig::from_toml_str("").unwrap();
        assert_eq!(c, QueryConfig::default());
    }

    #[test]
    fn toml_round_trip() {
        let c = QueryConfig::default();
        let s = c.to_toml_string().unwrap();
        let d = QueryConfig::from_toml_str(&s).unwrap();
        assert_eq!(c, d);
    }
}