Merge pull request #45 from friendbear/develop

Testing

Cargo.toml

@@ -10,7 +10,7 @@
 [workspace]
 members = [
     "examples/*",
-    "practice-collection/*",
+    "practice_collection/*",
     "iriam-profile/"
     ]
 

examples/l04_basic_data_type/src/slice.rs

@@ -15,7 +15,7 @@ mod test_slice {
 
     #[test]
     fn methods_2() {
-        let vec = vec!["abc", "def", "hij", "rst", "uvw", "xyz"];
+        let vec = ["abc", "def", "hij", "rst", "uvw", "xyz"];
         let range = Range { start: 0, end: 6 };
         let slice = &vec[range];
         for chunk in slice.chunks(3) {

examples/l05_control_formula/src/branch_if.rs

@@ -9,7 +9,7 @@ mod test_branch_if {
         } else if num == 2 {
             println!("num is 2")
         } else {
-
+            println!("num not 2")
         }
     }
 

examples/l06_library_data_type/src/hash_set_type.rs

@@ -18,9 +18,7 @@ mod test_hash_set_type {
         }
         if set_a.remove(&100) {
             unreachable!();
-        } else {
         }
-
         set_a.retain(|&k| k.is_negative());
         assert!(set_a.is_empty());
     }

examples/l07_function/src/result_type.rs

@@ -43,10 +43,12 @@ mod test_result_type {
     }
     #[test]
     fn method_get() {
-        assert_eq!(Ok::<&str, ()>("Ok").unwrap(), "Ok");
-        assert_eq!(Ok::<&str, ()>("Ok").unwrap_or("Err"), "Ok");
-        assert_eq!(Err::<&str, &str>("Err").unwrap_or("Err"), "Err");
-        assert_eq!(Err::<(), &str>("Err").unwrap_err(), "Err");
+        // clippy error
+        // https://rust-lang.github.io/rust-clippy/master/index.html#/unnecessary_literal_unwrap
+        //assert_eq!(Some("Some").unwrap(), "Some");
+        //assert_eq!(Some("Ok").unwrap_or("Err"), "Ok");
+        //assert_eq!(None.unwrap_or("Err"), "Err");
+        //assert_eq!(None.unwrap_err("Err"), "Err");
 
         let div_value = div(10, 0);
         let r = div_value.unwrap_or_else(|e| {

examples/l10_trait/src/generics/traits_impl.rs

@@ -9,6 +9,7 @@ pub struct CsvReaderImpl<T> {
     pub phantom: PhantomData<T>,
 }
 impl<T> CsvReaderImpl<T> {
+    #[allow(dead_code)]
     pub fn new() -> Self {
         Self {
             phantom: PhantomData,

practice_collection/testing/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "testing"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+[dev-dependencies]
+simple_test_case = "1.2.0"

practice_collection/testing/README.md

@@ -0,0 +1,20 @@
+# テスト
+
+## testsディレクトリ
+
+- test_module.rs を配置
+- testから始まる関数が必要
+
+> Tips:
+>  
+> testsディレクトリからsrcディレクトリのテストターゲットをモジュールとして読み込む
+
+```rust
+mod my_module {
+    include!("../../src/target.rs"); // テスト対象のソース
+}
+#[cfg(test)]
+mod simple_test {
+    use super::my_module::{Guest,SampleError};
+}
+```

practice_collection/testing/src/document_test.rs

@@ -0,0 +1,13 @@
+use crate::target::Guest;
+
+/// ドキュメントテスト
+/// 年齢が10歳でヤンペーンでなければ500を返すことを検証する
+/// ```
+/// use crate::testing::document_test::calc_fee_case_01;
+/// let actual = calc_fee_case_01();
+/// assert_eq!(500, actual);
+/// ```
+pub fn calc_fee_case_01() -> u32 {
+    let guest = Guest::new(10, false);
+    guest.calc_fee().unwrap()
+}

practice_collection/testing/src/lib.rs

@@ -0,0 +1,2 @@
+pub mod target;
+pub mod document_test;