Make the first 3 nearest/pick.feature scenarios pass

tests/common/lexicographic_file_walker.rs

@@ -1,4 +1,8 @@
-use std::{collections::VecDeque, fs, path::{Path, PathBuf}};
+use std::{
+    collections::VecDeque,
+    fs,
+    path::{Path, PathBuf},
+};
 
 // TODO: port into toolbox-rs
 pub struct LexicographicFileWalker {

tests/common/mod.rs

@@ -1,4 +1,5 @@
 pub mod lexicographic_file_walker;
+pub mod nearest_response;
 pub mod osm;
 pub mod osm_db;
 pub mod osrm_world;

tests/common/nearest_response.rs

@@ -0,0 +1,23 @@
+use geo_types::{point, Point};
+use serde::Deserialize;
+
+#[derive(Deserialize, Debug)]
+pub struct Waypoint {
+    hint: String,
+    nodes: Vec<u64>,
+    distance: f64,
+    name: String,
+    location: [f64; 2],
+}
+
+impl Waypoint {
+    pub fn location(&self) -> Point {
+        point!(self.location)
+    }
+}
+
+#[derive(Deserialize, Debug)]
+pub struct NearestResponse {
+    code: String,
+    pub waypoints: Vec<Waypoint>,
+}

tests/common/osm_db.rs

@@ -1,5 +1,5 @@
-use xml_builder::{XMLBuilder, XMLElement, XMLVersion};
 use super::osm::{OSMNode, OSMWay};
+use xml_builder::{XMLBuilder, XMLElement, XMLVersion};
 
 // TODO: better error handling in XML creation
 #[derive(Debug, Default)]
@@ -124,4 +124,4 @@ mod tests {
         println!("{actual}");
         assert_eq!(actual, expected);
     }
-}
+}

tests/common/osrm_world.rs

@@ -1,6 +1,6 @@
-use std::{collections::HashMap, fs::File, path::PathBuf};
 use crate::Point;
 use cucumber::World;
+use std::{collections::HashMap, fs::File, path::PathBuf};
 
 use super::{osm::OSMNode, osm_db::OSMDb};
 
@@ -58,10 +58,17 @@ impl OSRMWorld {
     pub fn get_location(&self, name: char) -> Point {
         match name {
             // TODO: move lookup to world
-            '0'..='9' => self.known_locations.get(&name).expect("test case specifies unknown location: {name}"),
-            'a'..='z' => self.known_osm_nodes.get(&name).expect("test case specifies unknown osm node: {name}"),
+            '0'..='9' => self
+                .known_locations
+                .get(&name)
+                .expect("test case specifies unknown location: {name}"),
+            'a'..='z' => self
+                .known_osm_nodes
+                .get(&name)
+                .expect("test case specifies unknown osm node: {name}"),
             _ => unreachable!("nodes have to be name in [0-9][a-z]"),
-        }.clone()
+        }
+        .clone()
     }
 
     pub fn add_location(&mut self, name: char, location: Point) {
@@ -70,4 +77,4 @@ impl OSRMWorld {
         }
         self.known_locations.insert(name, location);
     }
-}
+}