improve example

.github/scripts/test.sh

@@ -18,6 +18,7 @@ statements=(
     "cargo test --no-default-features --features full,mock,default_config_dir"
 
     "cargo run --example example --no-default-features --features full,mock"
+    "cargo run --example example --no-default-features --features full,mock,default_config_dir"
 
     "cargo doc --no-deps --no-default-features --features full,mock"
 )

CHANGELOG.md

@@ -9,9 +9,10 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 -->
 
 ## [Unreleased]
-### [0.4.2] - 2024-07-24
+## [0.4.2] - 2024-07-24
 
 - improve doc
+- multiple get functions for `Config` are added
 
 ## [0.4.1] - 2024-07-24
 

encrypt-config/README.md

@@ -194,7 +194,7 @@ cfg.save(SecretConfig {
 // Restart again
 let cfg = Config::default();
 assert_eq!(cfg.get::<SecretConfig>().password, "123");
-// You can also get multiple configs at once
+// You can also get multiple configs at once. Usage see example below.
 let (_normal, _persist, _secret) =
     cfg.get_many::<(NormalConfig, PersistConfig, SecretConfig)>();
 # }

examples/example.rs

@@ -94,8 +94,33 @@ fn main() {
     let cfg = Config::default();
     assert_eq!(cfg.get::<SecretConfig>().password, "123");
     // You can also get multiple configs at once
-    let (_normal, _persist, _secret) =
-        cfg.get_many::<(NormalConfig, PersistConfig, SecretConfig)>();
+    {
+        let (mut normal, mut persist, mut secret) =
+            cfg.get_mut_many::<(NormalConfig, PersistConfig, SecretConfig)>();
+        normal.count = 1;
+        persist.name = "kingwingfly".to_string();
+        persist.age = 23;
+        secret.password = "password".to_string();
+    }
+    {
+        let (normal, persist, secret) =
+            cfg.get_many::<(NormalConfig, PersistConfig, SecretConfig)>();
+        assert_eq!(normal.count, 1);
+        assert_eq!(persist.name, "kingwingfly");
+        assert_eq!(persist.age, 23);
+        assert_eq!(secret.password, "password");
+    }
+
+    // Restart again
+    let cfg = Config::default();
+    {
+        let (normal, persist, secret) =
+            cfg.get_many::<(NormalConfig, PersistConfig, SecretConfig)>();
+        assert_eq!(normal.count, 0);
+        assert_eq!(persist.name, "kingwingfly");
+        assert_eq!(persist.age, 23);
+        assert_eq!(secret.password, "password");
+    }
 
     // clean after test
     for file in files {

tests/secret_test.rs

@@ -29,7 +29,24 @@ fn secret_test() {
     }
 
     let config = Config::default();
-    let secret_config = config.get::<SecretConfig>();
-    assert_eq!(secret_config.value, 42);
+    {
+        let secret_config = config.get::<SecretConfig>();
+        assert_eq!(secret_config.value, 42);
+    }
+    {
+        let (mut secret,) = config.get_mut_many::<(SecretConfig,)>();
+        secret.value = 0;
+    }
+    {
+        let secret_config = config.get::<SecretConfig>();
+        assert_eq!(secret_config.value, 0);
+    }
+
+    let config = Config::default();
+    {
+        let secret_config = config.get::<SecretConfig>();
+        assert_eq!(secret_config.value, 0);
+    }
+
     std::fs::remove_file(SecretConfig::path()).ok();
 }