![Test tables
弌亠 (slice) 仂 于仂亟 亳 亳亰仂亟亳 仂亶仆仂亳
type []struct{}
仄亠 仆舒 仂于亠仆亳 亠
Error / Fatal
Demo](https://image.slidesharecdn.com/writingtestsingo-180128195150/85/Writing-tests-in-Go-11-320.jpg)
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Writing tests in Go
- 1. 丐亠于舒仆亠 Go 亳于从仂 仆亞亠仍仂于 25-亳 亊仆舒亳 2018
- 2. 仂亶 仄 舒亰 ? 亳于从仂 仆亞亠仍仂于 DevOps @ SiteGround ExAdmin @ SiteGround Go 仗仂亞舒仄亳 仂 1 亞仂亟亳仆舒 仆舒亠 Perl 仗仂亞舒仄亳
- 3. Unit testing
- 4. 舒仂 亠于舒仄亠 ? 亳亞磦舒 从舒亠于仂 仆舒 从仂亟舒 舒亰于亳于舒 从仂亟舒 仆舒 仄舒仍从亳 仗舒亠舒 亰仄仂亢仆仂 亰舒 仗仂亞舒仄亳舒仆亠 仂仍舒亶仆 亠仆舒仗亳于舒仆亠 仆舒 从仂亟舒 仗仂 于磻仂 于亠仄亠 仍亳仄亳仆亳舒 于亠仆仂仂 仗仂于舒礌亠 仆舒 弍亞仂于亠
- 5. 仂弍亳 仗舒从亳从亳 丐亠仂于亠亠 亠 仗亳舒 仗仂 于亠仄亠 仆舒 仗亳舒仆亠 仆舒 从仂亟舒 仂亶仂 仗亳亠 从仂亟舒, 仂亶 仗亳亠 亳 unit 亠仂于亠亠 QA 仗亳亠 仆从亳仂仆舒仍仆亳亠 亠仂于亠 亟仂 95% coverage 亠 亟仂舒亠仆 亠 亠于舒亶亠 弍亠亰仄亳仍亠仆亳 仆亠舒 亰仗仂仍亰于舒亶亠 test tables HTML coverage 亞亠仆亠舒仂 亠仆舒仗亳于舒仆亠仂 仆舒 从仂亟, 亰舒 亟舒 弍亟亠 仗仂亟仍仂亢亠仆 仆舒 亠仂于亠, 亳 亰舒仍亢舒于舒 亠亢仂于亳亠 于亰从亳 亠 亠于舒 亠舒仍仆亳 于亰从亳. Mock 亠 弍亠亰仄亳仍亠仆仂. 仂于 亠 仗亳 bug
- 6. Package testing import testing Test functions - TestFunc(*testing.T) _test.go 舒亶仍 go test
- 7. Unit testing lion.go package lion func Roar() string { return "Lion roars" } func Bite() bool { return false }
- 8. Unit testing lion_test.go package lion import "testing" func TestRoar(t *testing.T) { res := Roar() if res != "Lion roars" { t.Error("Error") } }
- 9. Unit testing go test -v -cover sh-3.2# go test -v -cover === RUN TestRoar --- PASS: TestRoar (0.00s) PASS coverage: 50.0% of statements ok _/Users/jivko/test 0.008s
- 10. Coverage $ go test -coverprofile=coverage.out $ go tool cover -html=coverage.out
- 11. Test tables 弌亠 (slice) 仂 于仂亟 亳 亳亰仂亟亳 仂亶仆仂亳 type []struct{} 仄亠 仆舒 仂于亠仆亳 亠 Error / Fatal Demo
- 12. Subtests t.Run() 仗亳舒仆亠 仆舒 亠仂于亠 于 仗仂亟亠仂于亠 亰仄仂亢仆仂 亰舒 舒仍亳舒仆亠 仆舒 仗仂亟亠 亳 仗仂亟仍亢舒于舒仆亠 仆舒 仂仆仂于仆亳亠 亠仂于亠 go test -v -run MainTest/subTest 亰于亳从于舒仆亠 仆舒 仂仗亠亟亠仍亠仆舒 亞仗舒 仂 仗仂亟亠仂于亠: go test -run regexp
- 13. Bash & Makefile make test & make 丕亟仂弍仆仂 仂弍亠亟亳仆磦舒仆亠 仆舒 go 从仂仄舒仆亟亳 亠仆舒 亳仆亠亞舒亳 Jenkins 仂亟亞仂仂于从舒 仆舒 亠亟舒舒 仗亠亟亳 亳亰仗仍仆亠仆亳亠 仆舒 亠舒
- 14. DB mock go-sqlmock, sqlmock Empty interface{} PostgreSQL, SQLite Drivers: go test -tags=test pg.go - // +build !test sqlite.go - // +build test
- 15. Demo Simple Sbor() Errorf & Fatalf Table tests Subtests Makefile Test HTTP handler
- 17. 仍舒亞仂亟舒!