E D R , A S I H C RSS

Tddd Article


TDD กœ Database TDD „ํ–‰ํ•˜Š” ˜ˆ œ. —ฌธฐ„œŠ” ํˆด„ € งŽด ‹ค. Hibernate Š” O-R งคํ•‘ ํˆด deployment DBŠ” ˜คํดด€งŒ กœปฌ ํ…ŒŠคํŠธ œ„ํ•ด HypersonicSql ดŠ” …€„„ ‹คณ  ํ•œ‹ค. ทธฆฌณ  test data œ„ํ•ด DBUnit “ฐณ , DB Schema  œ„ˆ ˆดํŒ…„ œ„ํ•ด XDoclet ™€ Ant กฐํ•ฉํ–ˆ‹ค.

—ฌธฐ ‚˜˜จ ฐฉฒ•— Œ€ํ•ด žฅ œกœ ‚˜˜จฒƒœกœŠ” „Šทํ•œ –ดํ”„กœ˜กœ 500 —ฌฐœ ดƒ ํ…ŒŠคํŠธ˜ ‹คํ–‰ ‹œ„ ‹จถ•(Real DB ํ…ŒŠคํŠธŠ” setup/teardown ‹œ Clean up ํ•˜ธฐ œ„ํ•ด “œŠ” ‹œ„ด ธธ–ด„‹ค. ด ‹œ„„ ‹จถ•‹œํ‚คŠ” ฒƒ„ ํ•˜‚˜˜  œ), ทธฆฌณ  ํ…ŒŠคํŠธ €—ญํ™”.

 œ•ฝ‚ฌํ•ญœกœŠ” Stored Procedure ‚˜ Trigger “ Vendor-Specfic ํ•œ ธฐˆ “ค„  šฉํ•˜ธฐ –ด ต‹คŠ”   (ด œ„ํ•ด„  กœปฌ DB ˜ํ•œ ํ•ด‹ Vendor˜ DB „˜ํ•ด• ํ•˜€กœ).

ฅ˜ตฐ ด•ธฐกœŠ” Oracle ˜ ฒฝšฐ „˜ํ•˜ณ  ” ‹คํ–‰ํ•˜Š”ฐงŒ ธฐณธ ฉ”ชจฆฌ 200ฉ”€ žก•„Š”‹คณ  ํ•œ‹ค. -_-; กœปฌ ํ…ŒŠคํŠธ œ„ํ•ด HypersonicSql “ธงŒ„ ํ•˜ตฐ.; (In-memory DB ‹œกœ €›€Šฅ. ธŠคํ†จ ํ• ฒƒ„ —†ด ทธƒฅ ฝ˜†”—„œ ฐฐ˜ํ™” ํ•˜‚˜ ‹คํ–‰งŒ ํ•˜ฉด จ. ฐ, JDBC ™„ฒฝํžˆ €›ํ•˜„ •ŠŠ” ฒƒ„ ฐ™•„„œ, •ฝ„ • งค. (ResultSet ˜ first(), last(), isLast() “˜ ฉ”†Œ“œ“คด ‹คํ–‰ด •ˆจ)

DeleteMe) - ˜คํด˜ ฒฝšฐ ธŠคํ„Šค‹ ธฐณธœกœ Š”ฒŒ ณดํ†ต 200 ฉ”€  •„. ฆ‰ ธฐณธ ™ธ— žธฐ€ งŒ“ ” „šธฒฝšฐ ณดํ†ต 400 ฉ”€ ดƒ„ ฒŒ ˜Š”ฐ ดœฐ•Œ –˜ธฐณ  €งŒํžˆ ƒ…‘ฉด 50 ฉ”€ ดํ•˜กœ ฉ”ชจฆฌ€ ‚ด คฐ. ก  œˆ„šฐ ํ•˜—„œ –˜ธฐž„. ‚˜จธ„ ํ™•‹คํ•˜€ •ŠŒ. —ฐฒฐด งŽ•„€ฉด ฉ”ชจฆฌ€ ‹ค‹œ ˜ฌฐˆฒƒž„. -ฐ•€šฉ-
ทธ ‡‹ค ํ•ด„ ˜คํด„ ํ…ŒŠคํŠธ œ„ํ•œ Local DB กœ Œฆฌธฐ—” ฉ˜€ ํฌฒ ฃ ? --1002
ทธž˜„œ ˜คํดด ํฌ‹คŠ” ง”€ด •„‹ˆ‹คŒ? ‚˜„ ฐ–ดด•ฒ „ค --NeoCoin


—ฌธฐ—„œ˜ TDD „ํ–‰ ฐฉฒ•ณด‹คŠ” Reference ™€ ‚ฌšฉ „ตฌ“ค— ” ˆˆธธด „‹ค. XDoclet ™€ ant, O-R งคํ•‘ „ตฌ  €Ÿฐ ‹œกœ„ “ธ ˆ˜ žˆตฌ‚˜ ํ•˜Š” ฒƒด ‹ ธฐ. ทธฆฌณ  HSQLDB Š” €šด (160kb  •„ณ  ํ•œ‹ค) DB กœ กœปฌํ…ŒŠคํŠธ DB ตฌถ•ํ•œ‹คŠ”  „.
ดˆฐ˜ ž™ํ™” œ„ํ•ด €„ํ•  ฒƒ“ค—งŒ € ‹ ฒฝ„ “ฐณ , ตˆ™ํ•ด„‹คฉด ž˜ ํ•  ˆ˜ žˆ€ •Š„Œ ƒฐ.

Xper:XperSeminar ณด‹ˆ ‹จ …‹ํŒ…ด ˜ณ  ตˆ™ํ•ด€ฉด TDD ฆฌ“ฌด œ ํํŠธŸฌ€Š” ฐฉฒ• ฐ™•˜‹ค. (žฌšฐ”จž‘ ‘”จ€ ›ž˜ ž˜ํ•˜‹œณ  ฒŒ‹ค€ —ฐŠต„ งŽด ํ•˜…”„œดฒ €งŒ;) password ถ”€˜ณ  ํ…ŒŠคํŠธ ŒฆฌŠ” ฆฌ“ฌด ข‹•„ณดธ‹ค. ‹จ, ํ…ŒŠคํŠธ Œ•„€Š” †„€ —ญ‹œ Real DB ดฉด„œ Hibernate Œ€ ฐ™ด Œ•„€„œ •ฝ„ Š คณดดŠ”ฐ, ดด ํ•ดณดณ  ฒฐ • € ํ•ด•ฒ ตฐ.

reference ชฝ€ ตœ˜ ํ…ŒŠคํŠธ™€ DB € จ ตœ‹ ธฐˆ  & ฌธ„œ“ค€ ‹ค ‚˜˜จ “ ํ•˜‹ค. ตˆ™ํ•ด€ฉด ฝค œ šฉํ•  “ ํ•˜‹ค. (hibernate Š” ฝค งŽด “ฐดŠ” “ ํ•˜‹ค. Intellij ดด Eclipse ด ํ”ŒŸฌทธธ“คด ‹ค žˆŠ”ณดฉด. XDoclet —„œ„ €›)
ทธฆฌณ  http://www.agiledata.org — žˆŠ” —„ด“ค € จ.


„งŒ— —ฌœ € ƒฒจ„œ ํ•œฒˆ ”ฐํ•ดณดฒŒ ˜—ˆŠ”ฐ, Hibernate € ƒฐณด‹ค ณตžกํ•œ …€„ดŠ” ฒƒ„ •ŒฒŒ ˜—ˆ‹ค. (‚ด€ O-R Mapping Tool — Œ€ํ•œ ฒฝํ—˜ด —†ธฐ •Œฌธ— ””š) ํ•œฒˆ— Šต“ํ•˜ธฐ— ‰ฌšด …€„€ •„‹ˆ˜€ตฐ.;

--1002
Valid XHTML 1.0! Valid CSS! powered by MoniWiki
last modified 2021-02-07 05:28:10
Processing time 0.0225 sec