Added a very poorly written test thingy

Started fixing a couple of mistakes

scryfall_deser/src/lib.rs

@@ -35,7 +35,7 @@ struct ScryfallCard {
     // NOTE: Probably a bad idea to rename color -> colour just for the sake
     pub cmc: Option<f64>, // TODO: Make this a proper Decimal - see "Little Girl" card for example of cmc of 0.5
     #[serde(rename = "color_identity")]
-    pub colour_identity: Vec<Colour>,
+    pub colour_identity: Option<Vec<Colour>>,
     #[serde(rename = "color_indicator")]
     pub colour_indicator: Option<Vec<Colour>>,
     #[serde(rename = "colors")]
@@ -81,7 +81,7 @@ struct ScryfallCard {
     pub highres_image: bool,
     pub illustration_id: Option<Uuid>,
     pub image_status: ImageStatus,
-    pub image_uris: ImageURIs,
+    pub image_uris: Option<ImageURIs>,
     pub oversized: bool,
     pub prices: Prices,
     pub printed_name: Option<String>,
@@ -124,7 +124,7 @@ struct ScryfallCardFaceObject {
     pub artist_id: Option<Uuid>, // UUID
     pub cmc: Option<f64>, // TODO: Make this a proper Decimal - see "Little Girl" card for example of cmc of 0.5
     #[serde(rename = "color_identity")]
-    pub colour_identity: Vec<Colour>,
+    pub colour_identity: Option<Vec<Colour>>,
     #[serde(rename = "color_indicator")]
     pub colour_indicator: Option<Vec<Colour>>,
     #[serde(rename = "colors")]
@@ -132,7 +132,7 @@ struct ScryfallCardFaceObject {
     pub defence: Option<String>,
     pub flavour_text: Option<String>,
     pub illustration_id: Option<Uuid>,
-    pub image_uris: ImageURIs,
+    pub image_uris: Option<ImageURIs>,
     pub layout: Option<String>,
     pub loyalty: Option<String>,
     pub mana_cost: Option<String>,
@@ -419,6 +419,7 @@ mod tests {
     use super::*;
     use std::path::PathBuf;
     use std::fs;
+    use std::io::{BufRead, BufReader};
 
     #[test]
     fn deserialise_nissa() {
@@ -426,8 +427,7 @@ mod tests {
         f.push("test_files/nissa.json");
         assert!(f.exists());
         let fc = fs::read_to_string(f).unwrap();
-        let nissa: ScryfallCard = serde_json::from_str(&fc).unwrap();
-        println!("{:#?}", nissa);
+        let _nissa: ScryfallCard = serde_json::from_str(&fc).unwrap();
     }
 
     #[test]
@@ -436,8 +436,7 @@ mod tests {
         f.push("test_files/black_lotus.json");
         assert!(f.exists());
         let fc = fs::read_to_string(f).unwrap();
-        let bl: ScryfallCard = serde_json::from_str(&fc).unwrap();
-        println!("{:#?}", bl);
+        let _bl: ScryfallCard = serde_json::from_str(&fc).unwrap();
     }
 
     #[test]
@@ -446,12 +445,10 @@ mod tests {
         f.push("test_files/little_girl.json");
         assert!(f.exists());
         let fc = fs::read_to_string(f).unwrap();
-        let lg: ScryfallCard = serde_json::from_str(&fc).unwrap();
-        println!("{:#?}", lg);
+        let _lg: ScryfallCard = serde_json::from_str(&fc).unwrap();
     }
 
     #[test]
-    #[ignore]
     fn try_deserialise_all_cards() {
         // TODO Actually write this funtion.
         // The idea will be to run over one of the Scryfall dumps of all the cards so I can be
@@ -463,5 +460,25 @@ mod tests {
         // I think that's what it should do at least. I bet it'll still take a while tho.
         // If that doesn't work - I should try somehow use the serde from_reader function
         // I don't 100% know how I'll use that though.
+        let mut f = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
+        f.push("test_files/all-cards.json");
+        assert!(f.exists(), "You need to download the all-cards-... file from Scryfall bulk data. Can be found here: https://scryfall.com/docs/api/bulk-data and rename to all-cards.json");
+        let ac = fs::File::open(f).unwrap();
+        let reader = BufReader::new(ac);
+        for line in reader.lines().skip(1) {
+            let mut line = line.unwrap();
+            line.pop();
+            let a_card: Result<ScryfallCard, serde_json::Error> = serde_json::from_str(&line.as_ref());
+            match a_card {
+                Err(error) => {
+                    println!("{:#?}", line);
+                    println!("{:#?}", error);
+                    panic!();
+                },
+                Ok(_) => (),
+            }
+
+        }
+        // FIXME: Skip the last line
     }
 }