71 lines
2.0 KiB
Go
71 lines
2.0 KiB
Go
|
package repositories_test
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
"github.com/8thlight/vulcanizedb/pkg/config"
|
||
|
|
"github.com/8thlight/vulcanizedb/pkg/core"
|
||
|
|
"github.com/8thlight/vulcanizedb/pkg/repositories"
|
||
|
|
"github.com/8thlight/vulcanizedb/pkg/repositories/testing"
|
||
|
|
"github.com/jmoiron/sqlx"
|
||
|
|
_ "github.com/lib/pq"
|
||
|
|
. "github.com/onsi/ginkgo"
|
||
|
|
. "github.com/onsi/gomega"
|
||
|
|
)
|
||
|
|
|
||
|
|
var _ = Describe("Postgres repository", func() {
|
||
|
|
|
||
|
|
It("connects to the database", func() {
|
||
|
|
cfg, _ := config.NewConfig("private")
|
||
|
|
pgConfig := config.DbConnectionString(cfg.Database)
|
||
|
|
db, err := sqlx.Connect("postgres", pgConfig)
|
||
|
|
Expect(err).Should(BeNil())
|
||
|
|
Expect(db).ShouldNot(BeNil())
|
||
|
|
})
|
||
|
|
|
||
|
|
testing.AssertRepositoryBehavior(func() repositories.Repository {
|
||
|
|
cfg, _ := config.NewConfig("private")
|
||
|
|
repository := repositories.NewPostgres(cfg.Database)
|
||
|
|
testing.ClearData(repository)
|
||
|
|
return repository
|
||
|
|
})
|
||
|
|
|
||
|
|
It("does not commit block if block is invalid", func() {
|
||
|
|
//badNonce violates db Nonce field length
|
||
|
|
badNonce := fmt.Sprintf("x %s", strings.Repeat("1", 100))
|
||
|
|
badBlock := core.Block{
|
||
|
|
Number: 123,
|
||
|
|
Nonce: badNonce,
|
||
|
|
Transactions: []core.Transaction{},
|
||
|
|
}
|
||
|
|
cfg, _ := config.NewConfig("private")
|
||
|
|
repository := repositories.NewPostgres(cfg.Database)
|
||
|
|
|
||
|
|
err := repository.CreateBlock(badBlock)
|
||
|
|
savedBlock := repository.FindBlockByNumber(123)
|
||
|
|
|
||
|
|
Expect(err).ToNot(BeNil())
|
||
|
|
Expect(savedBlock).To(BeNil())
|
||
|
|
})
|
||
|
|
|
||
|
|
It("does not commit block or transactions if transaction is invalid", func() {
|
||
|
|
//badHash violates db To field length
|
||
|
|
badHash := fmt.Sprintf("x %s", strings.Repeat("1", 100))
|
||
|
|
badTransaction := core.Transaction{To: badHash}
|
||
|
|
block := core.Block{
|
||
|
|
Number: 123,
|
||
|
|
Transactions: []core.Transaction{badTransaction},
|
||
|
|
}
|
||
|
|
cfg, _ := config.NewConfig("private")
|
||
|
|
repository := repositories.NewPostgres(cfg.Database)
|
||
|
|
|
||
|
|
err := repository.CreateBlock(block)
|
||
|
|
savedBlock := repository.FindBlockByNumber(123)
|
||
|
|
|
||
|
|
Expect(err).ToNot(BeNil())
|
||
|
|
Expect(savedBlock).To(BeNil())
|
||
|
|
})
|
||
|
|
|
||
|
|
})
|