practical.yml

@@ -22,3 +22,18 @@ exercises:
       - "get_or_default_some_diff"
       - "get_or_panic_none"
       - "get_or_panic_some"
+  result:
+    required_files:
+      - "src/errors.rs"
+      - "src/errors/option.rs"
+    tests:
+      - "is_err_err"
+      - "is_ok_err"
+      - "is_err_ok"
+      - "is_ok_ok"
+      - "get_err_or_panic_err"
+      - "get_err_or_panic_ok"
+      - "get_val_or_panic_err"
+      - "get_val_or_panic_ok"
+      - "discard_err_ok"
+      - "discard_err_err"

subject_source/tests/result.rs

@@ -1,22 +1,53 @@
 use subject_source::errors::result;
 
-
 #[test]
 pub fn is_err_err() {
-    assert!(is_err(Err("oh no")));
+    assert!(result::is_err(&Err("oh no")));
 }
 
 #[test]
 pub fn is_err_ok() {
-    assert!(!is_err(Ok(420)));
+    assert!(!result::is_err(&Ok(420)));
 }
 
 #[test]
 pub fn is_ok_err() {
-    assert!(!is_ok(Err("oh no")));
+    assert!(!result::is_ok(&Err("oh no")));
 }
 
 #[test]
 pub fn is_ok_ok() {
-    assert!(is_ok(Ok(420)));
+    assert!(result::is_ok(&Ok(420)));
+}
+
+#[test]
+pub fn get_err_or_panic_err() {
+    assert_eq!(result::get_err_or_panic(Err("ayaya")), "ayaya");
+}
+
+#[test]
+#[should_panic]
+pub fn get_err_or_panic_ok() {
+    let _ = std::hint::black_box(result::get_err_or_panic(Ok(10)));
+}
+
+#[test]
+pub fn get_val_or_panic_ok() {
+    assert_eq!(result::get_val_or_panic(Ok(10)), 10);
+}
+
+#[test]
+#[should_panic]
+pub fn get_val_or_panic_err() {
+    let _ = std::hint::black_box(result::get_val_or_panic(Err("oaizjd")));
+}
+
+#[test]
+pub fn discard_err_err() {
+    assert_eq!(result::discard_err(Err("hello")), None);
+}
+
+#[test]
+pub fn discard_err_ok() {
+    assert_eq!(result::discard_err(Ok(128)), Some(128));
 }