[Spring /JUnit] Mock ๊ฐ์ฒด์™€ ์ฃผ์†Œ๊ฐ’ ๋น„๊ต ๋ฌธ์ œ - Argument(s) are different! : org.mockito.exceptions.verification.opentest4j.ArgumentsAreDifferent
ยท
Backend/Spring Boot
โ—๏ธ์—๋Ÿฌ ๋ฉ”์‹œ์ง€org.mockito.exceptions.verification.opentest4j.ArgumentsAreDifferent      ๐Ÿ’ป ๊ฐœ๋ฐœ ํ™˜๊ฒฝFramework : `Spring Boot 3.2.3`DB : `MySQL`(๋กœ์ปฌ), `H2`(ํ…Œ์ŠคํŠธ)Library : `JPA`, `QueryDSL 5.0.0`Test : `JUnit`     ๐Ÿ”Ž ์›์ธSpring์—์„œ Junit์œผ๋กœ Controller ๋‹จ์˜ ๊ฒŒ์‹œ๊ธ€ ์ˆ˜์ • ๊ธฐ๋Šฅ์„ ํ…Œ์ŠคํŠธํ•˜๋Š”๋ฐ, `verify()` ๋ถ€๋ถ„์—์„œ ๊ฒ€์ฆ์—๋Ÿฌ๊ฐ€ ๋‚ฌ๋‹ค.  @Nested @DisplayName("๊ตฌ์ธ ๊ฒŒ์‹œ๊ธ€ ์ˆ˜์ •") public class updateHiringPostTest { private Long postId; pr..
[Spring/Security] Firebase๋ฅผ ํ™œ์šฉํ•œ ์ธ์ฆ ๊ตฌํ˜„
ยท
Backend/Spring Boot
ํ”„๋กœ์ ํŠธ์˜ ์ดˆ๊ธฐ ๋ฒ„์ „์—๋Š” ๋”ฐ๋กœ ๋ฐฑ์—”๋“œ ์„œ๋ฒ„๊ฐ€ ์—†์—ˆ๊ณ , React Native์—์„œ Firebase๋ฅผ ์ด์šฉํ•ด ์†Œ์…œ ๋กœ๊ทธ์ธ์„ ์ง„ํ–‰ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ๋‚˜๋Š” ์ดํ›„ ํ”„๋กœ์ ํŠธ์— ํ•ฉ๋ฅ˜ํ•ด Spring์œผ๋กœ ๋‹ค๋ฅธ ์„œ๋ฒ„๋ฅผ ๊ฐœ๋ฐœํ•˜๊ณ  ์žˆ๋‹ค. ๋ฐฑ์—”๋“œ์—์„œ๋„ ์‚ฌ์šฉ์ž๋ฅผ ์‹๋ณ„ํ•˜๊ธฐ ์œ„ํ•ด Firebase๋กœ ๋ฐœ๊ธ‰๋œ ํ† ํฐ์„ ์‚ฌ์šฉํ•ด ํ”„๋ก ํŠธ์—”๋“œ์™€ ์ธ์ฆ ์ฒด๊ณ„๋ฅผ ํ†ตํ•ฉํ•  ํ•„์š”๊ฐ€ ์žˆ์—ˆ๋‹ค.  ๊ตฌํ˜„์„ ์œ„ํ•ด Firebase Token์— ๋Œ€ํ•ด ์ดํ•ดํ•˜๋Š” ๊ณผ์ •์ด ํ•„์š”ํ–ˆ๊ณ , ํ† ํฐ์„ ๋‹ค๋ฃจ๊ธฐ ์œ„ํ•ด Spring Security๋„ ํ•™์Šตํ•ด์•ผ ๋๋‹ค. ๊ทธ๋ฆฌ๊ณ  ์ตœ์ข…์ ์œผ๋กœ firebase๊ฐ€ ํฌํ•จ๋œ ์„œ๋ฒ„๋ฅผ ๋ฐฐํฌํ•˜๊ธฐ๊นŒ์ง€ ๋งŽ์€ ์‚ฝ์งˆ์„ ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ๊ตฌํ˜„ํ•˜๋ฉด์„œ ๊ณต๋ถ€ํ–ˆ๋˜ ๋‚ด์šฉ์„ ์ •๋ฆฌํ•˜๊ณ , ๊ตฌํ˜„ ๊ณผ์ •์„ ๊ณต์œ ํ•˜๊ณ ์ž ํ•œ๋‹ค!     Firebase Token? ์šฐ์„  Firebase Token์— ๋Œ€ํ•ด ..
[Spring/JUnit] H2 ์˜ˆ์•ฝ์–ด user ๋•Œ๋ฌธ์— ๋ฐœ์ƒ : Error executing DDL "drop table if exists user cascade " via JDBC [Syntax error in SQL statement "drop table if exists [*]user cascade "; expected "identifier";]
ยท
Backend/Spring Boot
โ—๏ธ์—๋Ÿฌ ๋ฉ”์‹œ์ง€Error executing DDL "drop table if exists user cascade " via JDBC [Syntax error in SQL statement "drop table if exists [*]user cascade "; expected "identifier";]     ๐Ÿ’ป ๊ฐœ๋ฐœ ํ™˜๊ฒฝFramework : Spring Boot`3.2.3`DB : MySQL(๋กœ์ปฌ), H2(ํ…Œ์ŠคํŠธ)Library : JPA, QueryDSL`5.0.0`Test : JUnit     ๐Ÿ”Ž ์›์ธSpring์—์„œ JPA Repository ํ…Œ์ŠคํŠธ๋ฅผ ์ง„ํ–‰ํ•˜๋Š”๋ฐ ์—๋Ÿฌ๊ฐ€ ๋‚ฌ๋‹ค.DB๋Š” ๋กœ์ปฌ์—์„œ ๊ฐœ๋ฐœ์„ ์œ„ํ•ด MySQL์„ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์ง€๋งŒ, ํ…Œ์ŠคํŠธ๋ฅผ ์œ„ํ•ด์„œ ๋‚ด์žฅํ˜• ์ธ๋ฉ”๋ชจ๋ฆฌ DB์ธ H2๋ฅผ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ..
[Spring] DTO ํด๋ž˜์Šค ๋ฐ์ดํ„ฐ ๋ฐ”์ธ๋”ฉ ์—๋Ÿฌ : com.fasterxml.jackson.databind.exc.InvalidDefinitionException : No serializer found for class
ยท
Backend/Spring Boot
๐Ÿ’ป ์—๋Ÿฌ ๋ฉ”์‹œ์ง€com.fasterxml.jackson.databind.exc.InvalidDefinitionException : No serializer found for class com.xxxxxxx.xxxxx.dto.user.ProfileDto and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain: com.xxxxxxx.xxxxx.api.response.xxxxxxxxxx["ProfileDto"])     ๐Ÿ”Ž ์›์ธ Jackson์œผ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ”์ธ๋”ฉํ•˜๋Š” ๊ณผ์ •์—์„œ ์—๋Ÿฌ๊ฐ€ ๋‚ฌ๋‹ค.  Jack..
[Spring Boot] Spring Boot์— Swagger ์ถ”๊ฐ€ํ•˜๊ธฐ
ยท
Backend/Spring Boot
Swagger๋Š” ๊ฐœ๋ฐœ์ž๊ฐ€ ์ž๋™์œผ๋กœ REST API๋ฅผ ๋ฌธ์„œํ™”ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋„์™€์ฃผ๋Š” ์˜คํ”ˆ์†Œ์Šค ํ”„๋ ˆ์ž„์›Œํฌ์ด๋‹ค.  ๋ฐฑ์—”๋“œ์—์„œ ๊ฐœ๋ฐœํ•œ ์„œ๋ฒ„ API๋ฅผ ํ”„๋ก ํŠธ์—”๋“œ์—์„œ ์—ฐ๊ฒฐํ•ด์•ผ ํ•˜๋Š”๋ฐ, ๋ฌธ์„œํ™”๋ฅผ ํ•ด๋‘๋ฉด API๋ฅผ ์‰ฝ๊ฒŒ ํŒŒ์•…ํ•  ์ˆ˜ ์žˆ์–ด ํ˜‘์—…ํ•˜๋Š” ๋ฐ ์ข‹๋‹ค. ๊ทธ๋ฆฌ๊ณ  Swagger ๊ฐ™์€ ๊ฒฝ์šฐ์—๋Š” ๊ฐ„๋‹จํ•œ ํ…Œ์ŠคํŠธ๋ฅผ ํ•  ์ˆ˜ ์žˆ๋Š” UI๋„ ์ œ๊ณตํ•˜์—ฌ API ํ…Œ์ŠคํŠธ๋ฅผ ํ•˜๊ธฐ์—๋„ ์ข‹๋‹ค.      ๊ทธ๋™์•ˆ ํ”„๋กœ์ ํŠธ๋ฅผ ์ง„ํ–‰ํ•˜๋ฉฐ, ์„œ๋ฒ„ API๋ฅผ ๋ฌธ์„œํ™”๋ฅผ ์œ„ํ•ด Swagger๋ฅผ ์‚ฌ์šฉํ–ˆ์—ˆ๋‹ค. ์ž‘๋…„์— Spring Boot 2.X ๋ฒ„์ „์—์„œ ๊ฐœ๋ฐœํ•˜๋ฉฐ Springfox๋ฅผ ์ ์šฉํ•ด Swagger๋ฅผ ์ถ”๊ฐ€ํ–ˆ์—ˆ๋Š”๋ฐ, ์ด๋ฒˆ์— Spring 3.X ๋ฒ„์ „์—์„œ ๊ฐœ๋ฐœํ•˜๋ฉฐ Springfox๊ฐ€ ์ ์šฉ๋˜์ง€ ์•Š๋Š” ๋ฌธ์ œ๋ฅผ ๋ฐœ๊ฒฌํ–ˆ๋‹ค.  Springdoc์„ ์ ์šฉํ•˜๋ฉด ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ๋‹ค๋Š”๋ฐ, ๋‘ ๋ผ์ด๋ธŒ..
[Spring Boot] Redis๋กœ ๋žญํ‚น ๊ธฐ๋Šฅ ๊ตฌํ˜„ํ•˜๊ธฐ
ยท
Backend/Spring Boot
์šด๋™ ๋ชจ์ž„ ํ”„๋กœ์ ํŠธ์—์„œ ํŒ€ ๋žญํ‚น์„ ๋งก์•„์„œ ๊ตฌํ˜„ํ–ˆ๋‹ค. ํŒ€ ๋žญํ‚น ๊ธฐ๋Šฅ์€ ์Šคํฌ์ธ  ์ข…๋ฅ˜๋งˆ๋‹ค ๊ฒฝ๊ธฐ, ์Šน, ๋ฌด, ํŒจ, ๋ ˆ์ดํŒ… ์ˆ˜๋กœ ์ •๋ ฌ๋œ ์ƒ์œ„ 10๊ฐœ์˜ ํŒ€์˜ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๋Š” ๊ธฐ๋Šฅ์ด๋‹ค.      ์™œ Redis์ธ๊ฐ€?  ๋žญํ‚น ๊ธฐ๋Šฅ์€ ์„œ๋น„์Šค์˜ ํ•ต์‹ฌ ๊ธฐ๋Šฅ ์ค‘ ํ•˜๋‚˜๋กœ ์กฐํšŒ๊ฐ€ ๋นˆ๋ฒˆํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋ฐ์ดํ„ฐ๊ฐ€ ๋งŽ์œผ๋ฉด ๋Š๋ ค์ง„๋‹ค๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ์—ˆ๋‹ค. ์ด์ „์—๋Š” Redis๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ , Spring Data JPA๋กœ ์กฐ๊ฑด(์šด๋™ ์ข…๋ฅ˜, ๊ฒŒ์ž„ ํƒ€์ž…, ์ •๋ ฌ ์กฐ๊ฑด)์— ํ•ด๋‹นํ•˜๋Š” RDB(MySQL)๋ฅผ ์กฐํšŒํ•˜์—ฌ ํŒ€ ๋žญํ‚น ๊ธฐ๋Šฅ์„ ๊ตฌํ˜„ํ–ˆ์—ˆ๋‹ค. `getTop10BySportsAndGameTypeOrderByPointDesc(sports, gameType)`(SQL๋กœ ORDER BY๋ฅผ ์“ด ๊ฒƒ์ด๋‚˜ ๋งˆ์ฐฌ๊ฐ€์ง€์ด๋‹ค.)   ํ•˜์ง€๋งŒ ๋ฌธ์ œ๊ฐ€ ๋žญํ‚น ์กฐํšŒ์‹œ๋งˆ๋‹ค ORDER BY ..
giraffe_
'spring boot' ํƒœ๊ทธ์˜ ๊ธ€ ๋ชฉ๋ก