From a23c414c94bd776d3f2761cb2c6da0266a9ce83a Mon Sep 17 00:00:00 2001
From: Gyuwon Yi <gyuwon@live.com>
Date: Thu, 15 May 2025 03:29:43 +0900
Subject: [PATCH] =?UTF-8?q?=ED=85=8C=EC=8A=A4=ED=8A=B8=20=ED=99=98?=
 =?UTF-8?q?=EA=B2=BD=20PasswordEncoder=20=EB=B9=88=20=EB=93=B1=EB=A1=9D?=
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---
 .../test/commerce/CommerceApiApp_specs.java   | 12 ++++++++++
 .../test/commerce/api/CommerceApiTest.java    |  6 ++++-
 .../api/PasswordEncoderConfiguration.java     | 24 +++++++++++++++++++
 3 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100644 src/test/java/test/commerce/api/PasswordEncoderConfiguration.java

diff --git a/src/test/java/test/commerce/CommerceApiApp_specs.java b/src/test/java/test/commerce/CommerceApiApp_specs.java
index c205f41..fbcfed5 100644
--- a/src/test/java/test/commerce/CommerceApiApp_specs.java
+++ b/src/test/java/test/commerce/CommerceApiApp_specs.java
@@ -2,7 +2,12 @@
 
 import commerce.CommerceApiApp;
 import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.security.crypto.password.PasswordEncoder;
+import org.springframework.security.crypto.password.Pbkdf2PasswordEncoder;
+
+import static org.assertj.core.api.Assertions.assertThat;
 
 @SpringBootTest(classes = CommerceApiApp.class)
 public class CommerceApiApp_specs {
@@ -10,4 +15,11 @@ public class CommerceApiApp_specs {
     @Test
     void 컨텍스트가_초기화된다() {
     }
+
+    @Test
+    void PasswordEncoder_빈이_올바르게_설정된다(
+        @Autowired PasswordEncoder actual
+    ) {
+        assertThat(actual).isInstanceOf(Pbkdf2PasswordEncoder.class);
+    }
 }
diff --git a/src/test/java/test/commerce/api/CommerceApiTest.java b/src/test/java/test/commerce/api/CommerceApiTest.java
index 44bcd96..be67746 100644
--- a/src/test/java/test/commerce/api/CommerceApiTest.java
+++ b/src/test/java/test/commerce/api/CommerceApiTest.java
@@ -11,7 +11,11 @@
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
 @SpringBootTest(
-    classes = { CommerceApiApp.class, TestFixtureConfiguration.class },
+    classes = {
+        CommerceApiApp.class,
+        TestFixtureConfiguration.class,
+        PasswordEncoderConfiguration.class,
+    },
     webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT
 )
 public @interface CommerceApiTest {
diff --git a/src/test/java/test/commerce/api/PasswordEncoderConfiguration.java b/src/test/java/test/commerce/api/PasswordEncoderConfiguration.java
new file mode 100644
index 0000000..7a9cbff
--- /dev/null
+++ b/src/test/java/test/commerce/api/PasswordEncoderConfiguration.java
@@ -0,0 +1,24 @@
+package test.commerce.api;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Primary;
+import org.springframework.security.crypto.password.Pbkdf2PasswordEncoder;
+
+import static org.springframework.security.crypto.password.Pbkdf2PasswordEncoder.SecretKeyFactoryAlgorithm.PBKDF2WithHmacSHA256;
+
+public class PasswordEncoderConfiguration {
+
+    public static final int SALT_LENGTH = 16;
+    public static final int ITERATIONS = 10;
+
+    @Bean
+    @Primary
+    Pbkdf2PasswordEncoder testPasswordEncoder() {
+        return new Pbkdf2PasswordEncoder(
+            "",
+            SALT_LENGTH,
+            ITERATIONS,
+            PBKDF2WithHmacSHA256
+        );
+    }
+}