/
article_usecase_generator.go
52 lines (45 loc) · 1.54 KB
/
article_usecase_generator.go
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package testgenerator
import (
"math/rand"
"reflect"
authorgenerator "github.com/caudaganesh/go-pbt-demo/internal/author/testgenerator"
"github.com/caudaganesh/go-pbt-demo/internal/generator"
"github.com/leanovate/gopter"
"github.com/leanovate/gopter/gen"
)
/*
testing/quick
Generate is a function that will be executed for each iteration,
it will generate values based on anything we implement here
*/
func (FetchArticleUseCaseGenerator) Generate(rand *rand.Rand, size int) reflect.Value {
resp := FetchArticleUseCaseGenerator{
FetchArticleRepoResp: FetchArticleRepoResp{
Err: generator.GenerateRandomError(),
NextCursor: generator.GenerateRandomString(),
Response: GenerateRandomArticles(),
},
GetByIDAuthorRepoResp: authorgenerator.GetByIDAuthorRepoResp{
Err: generator.GenerateRandomError(),
Response: authorgenerator.GenerateRandomAuthor(),
},
NumArgs: rand.Intn(100),
}
return reflect.ValueOf(FetchArticleUseCaseGenerator(resp))
}
/*
leanovate/gopter
*/
func GenerateFetchArticleUseCase() gopter.Gen {
return gen.Struct(reflect.TypeOf(&FetchArticleUseCaseGenerator{}), map[string]gopter.Gen{
"FetchArticleRepoResp ": GenerateFetchArticleRepoResp(),
"GetByIDAuthorRepoResp": authorgenerator.GenerateGetByIDAuthorRepoResp(),
"NumArgs": gen.IntRange(0, 1000),
})
}
func GenerateFetchArticleRepoResp() gopter.Gen {
return gen.Struct(reflect.TypeOf(&FetchArticleRepoResp{}), map[string]gopter.Gen{
"Response": gen.SliceOf(gen.PtrOf(GenerateArticle())),
"NextCursor": gen.AnyString(),
})
}