unit-test-smart-contracts

unit-test-smart-contracts

Pre requisite

• Go version - go1.17.1
• solc version - 0.8.12+
• abigen version - 1.10.16-stable-20356e57
• Ganache version - ganache-2.5.4

Compiling the Smart Contract

$ solc --optimize --abi ./contract/my_smart_contract.sol -o build
$ solc --optimize --bin ./contract/my_smart_contract.sol -o build
$ abigen --abi=./build/MySmartContract.abi --bin=./build/MySmartContract.bin --pkg=api --out=./api/my_smart_contract.go

To run unit tests

• Go to folder ./api
• Run the following command

go test -v

Test will display the following output

=== RUN   TestDeployMySmartContract
--- PASS: TestDeployMySmartContract (0.00s)
=== RUN   TestHello
--- PASS: TestHello (0.00s)
=== RUN   TestGreet
--- PASS: TestGreet (0.00s)
PASS
ok  	github.com/partha-techsophy/unit-test-smart-contracts/api	0.019s

To deploy contract

• Download Ganache
• Run Ganache
• Note down the Private key of one account
• Replace "PRIVATE_KEY" at line number 21
• run the following command

go run my_smartcontract_deploy.go