ipld-eth-server/pkg/geth/contract_test.go

package geth_test

//import (
//	"math/big"
//
//	cfg "github.com/8thlight/vulcanizedb/pkg/config"
//	"github.com/8thlight/vulcanizedb/pkg/geth"
//	"github.com/8thlight/vulcanizedb/pkg/geth/testing"
//	. "github.com/onsi/ginkgo"
//	. "github.com/onsi/gomega"
//)
//
//var _ = Describe("Reading contracts", func() {
//
//	Describe("Reading the list of attributes", func() {
//		It("returns a string attribute for a real contract", func() {
//			config, _ := cfg.NewConfig("public")
//			blockchain := geth.NewGethBlockchain(config.Client.IPCPath)
//			contractHash := "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07"
//
//			contract, err := blockchain.GetContract(contractHash)
//
//			Expect(err).To(BeNil())
//			Expect(len(contract.Attributes)).NotTo(Equal(0))
//			symbolAttribute := *testing.FindAttribute(contract.Attributes, "symbol")
//			Expect(symbolAttribute.Name).To(Equal("symbol"))
//			Expect(symbolAttribute.Type).To(Equal("string"))
//		})
//
//		It("does not return an attribute that takes an input", func() {
//			config, _ := cfg.NewConfig("public")
//			blockchain := geth.NewGethBlockchain(config.Client.IPCPath)
//			contractHash := "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07"
//
//			contract, err := blockchain.GetContract(contractHash)
//
//			Expect(err).To(BeNil())
//			attribute := testing.FindAttribute(contract.Attributes, "balanceOf")
//			Expect(attribute).To(BeNil())
//		})
//
//		It("does not return an attribute that is not constant", func() {
//			config, _ := cfg.NewConfig("public")
//			blockchain := geth.NewGethBlockchain(config.Client.IPCPath)
//			contractHash := "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07"
//
//			contract, err := blockchain.GetContract(contractHash)
//
//			Expect(err).To(BeNil())
//			attribute := testing.FindAttribute(contract.Attributes, "unpause")
//			Expect(attribute).To(BeNil())
//		})
//	})
//
//	Describe("Getting a contract attribute", func() {
//		It("returns the correct attribute for a real contract", func() {
//			config, _ := cfg.NewConfig("public")
//			blockchain := geth.NewGethBlockchain(config.Client.IPCPath)
//			contractHash := "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07"
//
//			contract, _ := blockchain.GetContract(contractHash)
//			name, err := blockchain.GetAttribute(contract, "name", nil)
//
//			Expect(err).To(BeNil())
//			Expect(name).To(Equal("OMGToken"))
//		})
//
//		It("returns the correct attribute for a real contract", func() {
//			config, _ := cfg.NewConfig("public")
//			blockchain := geth.NewGethBlockchain(config.Client.IPCPath)
//			contractHash := "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07"
//
//			contract, _ := blockchain.GetContract(contractHash)
//			name, err := blockchain.GetAttribute(contract, "name", nil)
//
//			Expect(err).To(BeNil())
//			Expect(name).To(Equal("OMGToken"))
//		})
//
//		It("returns the correct attribute for a real contract at a specific block height", func() {
//			config, _ := cfg.NewConfig("public")
//			blockchain := geth.NewGethBlockchain(config.Client.IPCPath)
//			contractHash := "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07"
//
//			contract, _ := blockchain.GetContract(contractHash)
//			name, err := blockchain.GetAttribute(contract, "name", big.NewInt(4652791))
//
//			Expect(name).To(Equal("OMGToken"))
//			Expect(err).To(BeNil())
//		})
//
//		It("returns an error when there is no ABI for the given contract", func() {
//			config, _ := cfg.NewConfig("public")
//			blockchain := geth.NewGethBlockchain(config.Client.IPCPath)
//			contractHash := "MISSINGHASH"
//
//			contract, _ := blockchain.GetContract(contractHash)
//			name, err := blockchain.GetAttribute(contract, "name", nil)
//
//			Expect(err).To(Equal(geth.ErrMissingAbiFile))
//			Expect(name).To(BeNil())
//		})
//
//		It("returns an error when asking for an attribute that does not exist", func() {
//			config, _ := cfg.NewConfig("public")
//			blockchain := geth.NewGethBlockchain(config.Client.IPCPath)
//			contractHash := "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07"
//
//			contract, _ := blockchain.GetContract(contractHash)
//			name, err := blockchain.GetAttribute(contract, "missing_attribute", nil)
//
//			Expect(err).To(Equal(geth.ErrInvalidStateAttribute))
//			Expect(name).To(BeNil())
//		})
//	})
//
//})