How Go test tests - Speaker Deck

Slide 1

Slide 1 text

How Go test tests @__timakin__

Slide 2

Slide 2 text

• Seiji Takahashi • Github: timakin / Twitter: @__timakin__ • גࣜձࣾGunosy ৽نࣄۀ։ൃࣨ • Go / Swift ࣗݾ঺հ

Slide 3

Slide 3 text

Copyright© Gunosy Inc. All Rights Reserved 3 Go / Python ΤϯδχΞืूத ▶https://gunosy.co.jp/recruit/ Gunosy͸ɺ౦ژେֶʹ௨͏3ਓͷֶੜͷ  ʮ৘ใΛੈքதͷਓʹ࠷దʹಧ͚͍ͨʯͱ͍͏૝͍͔Β࢝·Γ·ͨ͠ɻ ౦ূϚβʔζ্৔ɺ࿡ຊ໦ώϧζ΁ͷΦϑΟεҠసΛܦͯɺ  େ͖͘੒௕͍ͯ͠ΔձࣾͰ׆༂͍ͨ͠ϝϯόʔΛืू͍ͯ͠·͢ɻ

Slide 4

Slide 4 text

Test of test

Slide 5

Slide 5 text

No content

Slide 6

Slide 6 text

Go1.9~ ؔ਺͕ͲΜͳग़ྗΛ͢Δͷ͔ɺ ExampleΛఆٛͰ͖ΔΑ͏ʹ

Slide 7

Slide 7 text

No content

Slide 8

Slide 8 text

No content

Slide 9

Slide 9 text

TestίϚϯυʹؔΘΔ࣮૷ • src/testing • ςετ࣮ߦ࣌ʹ࢖͏T, BͳͲͷ࣮૷ • testing.commonͱ͍͏ߏ଄ମ͕ϝΠϯϩδοΫΛ͍࣋ͬͯΔ • ίϚϯυͷﬂagύʔε • benchmarking, ΧόϨοδଌఆͳͲ • Fail, SkipͳͲͷ࣮૷

Slide 10

Slide 10 text

common

Slide 11

Slide 11 text

No content

Slide 12

Slide 12 text

গͳ͍ʂ؆୯ʂ

Slide 13

Slide 13 text

Mergeͯ͠΄͍͠ʂ

Slide 14

Slide 14 text

Can you add tests?

Slide 15

Slide 15 text

ςετͷ࣮ߦ݁Ռͬͯ  Ͳ͏΍ͬͯ  ςετ͢ΔΜͩʁ

Slide 16

Slide 16 text

ςετͬͯͲ͏΍ͬͯ  ςετ͢ΔΜͩʁ

Slide 17

Slide 17 text

For testing tests • src/cmd/go/go_test.go • Go commandsͷςετ࣮ߦ

Slide 18

Slide 18 text

For testing tests • src/cmd/go/go_test.go • Go commandsͷςετ࣮ߦ

Slide 19

Slide 19 text

For testing tests • testgoData • ͍͍ײ͡ʹﬁxtureΛಡΈࠐΜͩΓɺ  ࣮ߦޙͷCleanupΛͯ͘͠ΕΔ 

Slide 1

Slide 1 text

Slide 2

Slide 2 text

Slide 3

Slide 3 text

Slide 4

Slide 4 text

Slide 5

Slide 5 text

Slide 6

Slide 6 text

Slide 7

Slide 7 text

Slide 8

Slide 8 text

Slide 9

Slide 9 text

Slide 10

Slide 10 text

Slide 11

Slide 11 text

Slide 12

Slide 12 text

Slide 13

Slide 13 text

Slide 14

Slide 14 text

Slide 15

Slide 15 text

Slide 16

Slide 16 text

Slide 17

Slide 17 text

Slide 18

Slide 18 text

Slide 19

Slide 19 text

Slide 20

Slide 20 text

Slide 21

Slide 21 text

Slide 22

Slide 22 text

Slide 23

Slide 23 text