cerc-io/ipld-eth-server
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fix unit tests for getCode method

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This commit is contained in:
ramil 2021-04-21 15:11:00 +03:00
parent 36b62f9b72
commit d09b756768
3 changed files with 21 additions and 9 deletions
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7
pkg/eth/api_test.go
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@ -965,9 +965,10 @@ var _ = Describe("API", func() {
Expect(err).ToNot(HaveOccurred())
Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
})
It("Throws an error for an account it cannot find the code for", func() {
_, err := api.GetCode(ctx, randomAddr, rpc.BlockNumberOrHashWithHash(blockHash, true))
Expect(err).To(HaveOccurred())
It("Returns `nil` for an account it cannot find the code for", func() {
code, err := api.GetCode(ctx, randomAddr, rpc.BlockNumberOrHashWithHash(blockHash, true))
Expect(err).ToNot(HaveOccurred())
Expect(code).To(BeEmpty())
})
})
})

14
pkg/eth/eth_state_test.go
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@ -409,13 +409,15 @@ var _ = Describe("eth state reading tests", func() {
Expect(err).ToNot(HaveOccurred())
Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
})
It("Throws an error for an account it cannot find the code for", func() {
_, err := api.GetCode(ctx, randomAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).To(HaveOccurred())
It("Returns `nil` for an account it cannot find the code for", func() {
code, err := api.GetCode(ctx, randomAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(code).To(BeEmpty())
})
It("Throws an error for a contract that doesn't exist at this hieght", func() {
_, err := api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
It("Returns `nil` for a contract that doesn't exist at this height", func() {
code, err := api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).ToNot(HaveOccurred())
Expect(code).To(BeEmpty())
})
})

9
test/integration_test.go
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@ -204,7 +204,16 @@ var _ = Describe("Integration test", func() {
ipldCode, err := ipldClient.CodeAt(ctx, common.HexToAddress(contract.Address), nil)
Expect(err).ToNot(HaveOccurred())
Expect(gethCode).To(Equal(ipldCode))
})
It("gets code of contract that doesn't exist at this height", func() {
gethCode, err := gethClient.CodeAt(ctx, common.HexToAddress(contract.Address), big.NewInt(int64(contract.BlockNumber-1)))
Expect(err).ToNot(HaveOccurred())
ipldCode, err := ipldClient.CodeAt(ctx, common.HexToAddress(contract.Address), big.NewInt(int64(contract.BlockNumber-1)))
Expect(err).ToNot(HaveOccurred())
Expect(gethCode).To(BeEmpty())
Expect(gethCode).To(Equal(ipldCode))
})
})