refactor(index): yaml -> json

src/index.rs

@@ -1,7 +1,7 @@
 use rio_api::parser::TriplesParser;
 use rio_turtle::TurtleError;
 use serde::{Deserialize, Serialize};
-use serde_yml;
+use serde_json;
 use smallvec::{SmallVec, smallvec};
 use std::{
     collections::HashMap,
@@ -120,7 +120,7 @@ pub fn create_type_index(input: &Path, output: &Path) {
                 panic!("Parsing error occured: {e}");
             });
     }
-    let _ = serde_yml::to_writer(buf_out, &index);
+    let _ = serde_json::to_writer(buf_out, &index);
 }
 
 #[cfg(test)]
@@ -143,6 +143,6 @@ mod tests {
             idx.get("urn:Alice").unwrap(),
             vec!["urn:Person", "urn:Employee"]
         );
-        println!("{}", serde_yml::to_string(&idx).unwrap());
+        println!("{}", serde_json::to_string(&idx).unwrap());
     }
 }

src/io.rs

@@ -53,7 +53,7 @@ pub fn parse_rules(path: &Path) -> Rules {
 // Parse yaml type index
 pub fn parse_index(path: &Path) -> TypeIndex {
     return match File::open(path) {
-        Ok(file) => serde_yml::from_reader(file).expect("Error parsing index file."),
+        Ok(file) => serde_json::from_reader(file).expect("Error parsing index file."),
         Err(e) => panic!("Cannot open index file '{:?}': '{}'.", path, e),
     };
 }

src/pseudo.rs

@@ -90,7 +90,7 @@ mod tests {
         let input_path = Path::new("tests/data/test.nt");
         let rules_path = Path::new("tests/data/rules.yaml");
         let output_path = dir.path().join("output.nt");
-        let type_map_path = Path::new("tests/data/type_index.yaml");
+        let type_map_path = Path::new("tests/data/type_index.json");
         let key = None;
         pseudonymize_graph(
             &logger,

tests/data/type_index.json

@@ -0,0 +1 @@
+{"types":["<http://xmlns.com/foaf/0.1/Person>","<http://xmlns.com/foaf/OnlineAccount>","<http://xmlns.com/foaf/0.1/Organization>"],"map":{"15212815035200482759":[1],"130358124972442050":[0],"9932096721503705860":[1],"10729855068363610633":[2],"8283467020653172379":[0]}}