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* add verify allow list tests * use new verify allow list suite in precompiles * add equal test suite * nits * add cnfig test template * add contract unit test generation * Remove abis * nits * fix testing input in template * Update accounts/abi/bind/precompilebind/precompile_contract_test_template.go Co-authored-by: Darioush Jalali <darioush.jalali@avalabs.org> * Update accounts/abi/bind/precompilebind/precompile_contract_test_template.go Co-authored-by: Darioush Jalali <darioush.jalali@avalabs.org> * Update accounts/abi/bind/precompilebind/precompile_contract_test_template.go Co-authored-by: Darioush Jalali <darioush.jalali@avalabs.org> * fix non-allowlist tests
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99
accounts/abi/bind/precompilebind/precompile_config_test_template.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| // (c) 2019-2022, Ava Labs, Inc. All rights reserved. | ||
| // See the file LICENSE for licensing terms. | ||
| package precompilebind | ||
|
|
||
| // tmplSourcePrecompileConfigGo is the Go precompiled config source template. | ||
| const tmplSourcePrecompileConfigTestGo = ` | ||
| // Code generated | ||
| // This file is a generated precompile config test with the skeleton of test functions. | ||
| // The file is generated by a template. Please inspect every code and comment in this file before use. | ||
| package {{.Package}} | ||
| import ( | ||
| "math/big" | ||
| "testing" | ||
| "github.com/ava-labs/subnet-evm/precompile/precompileconfig" | ||
| "github.com/ava-labs/subnet-evm/precompile/testutils" | ||
| {{- if .Contract.AllowList}} | ||
| "github.com/ava-labs/subnet-evm/precompile/allowlist" | ||
| "github.com/ethereum/go-ethereum/common" | ||
| {{- end}} | ||
| ) | ||
| // TestVerify tests the verification of Config. | ||
| func TestVerify(t *testing.T) { | ||
| {{- if .Contract.AllowList}} | ||
| admins := []common.Address{allowlist.TestAdminAddr} | ||
| enableds := []common.Address{allowlist.TestEnabledAddr} | ||
| {{- end}} | ||
| tests := map[string]testutils.ConfigVerifyTest{ | ||
| "valid config": { | ||
| Config: NewConfig(big.NewInt(3){{- if .Contract.AllowList}}, admins, enableds{{- end}}), | ||
| ExpectedError: "", | ||
| }, | ||
| // CUSTOM CODE STARTS HERE | ||
| // Add your own Verify tests here, e.g.: | ||
| // "your custom test name": { | ||
| // Config: NewConfig(big.NewInt(3), {{- if .Contract.AllowList}} admins, enableds{{- end}}), | ||
| // ExpectedError: ErrYourCustomError.Error(), | ||
| // }, | ||
| } | ||
| {{- if .Contract.AllowList}} | ||
| // Verify the precompile with the allowlist. | ||
| // This adds allowlist verify tests to your custom tests | ||
| // and runs them all together. | ||
| // Even if you don't add any custom tests, keep this. This will still | ||
| // run the default allowlist verify tests. | ||
| allowlist.VerifyPrecompileWithAllowListTests(t, Module, tests) | ||
| {{- else}} | ||
| // Run verify tests. | ||
| testutils.RunVerifyTests(t, tests) | ||
| {{- end}} | ||
| } | ||
| // TestEqual tests the equality of Config with other precompile configs. | ||
| func TestEqual(t *testing.T) { | ||
| {{- if .Contract.AllowList}} | ||
| admins := []common.Address{allowlist.TestAdminAddr} | ||
| enableds := []common.Address{allowlist.TestEnabledAddr} | ||
| {{- end}} | ||
| tests := map[string]testutils.ConfigEqualTest{ | ||
| "non-nil config and nil other": { | ||
| Config: NewConfig(big.NewInt(3){{- if .Contract.AllowList}}, admins, enableds{{- end}}), | ||
| Other: nil, | ||
| Expected: false, | ||
| }, | ||
| "different type": { | ||
| Config: NewConfig(big.NewInt(3){{- if .Contract.AllowList}}, admins, enableds{{- end}}), | ||
| Other: precompileconfig.NewNoopStatefulPrecompileConfig(), | ||
| Expected: false, | ||
| }, | ||
| "different timestamp": { | ||
| Config: NewConfig(big.NewInt(3){{- if .Contract.AllowList}}, admins, enableds{{- end}}), | ||
| Other: NewConfig(big.NewInt(4){{- if .Contract.AllowList}}, admins, enableds{{- end}}), | ||
| Expected: false, | ||
| }, | ||
| "same config": { | ||
| Config: NewConfig(big.NewInt(3){{- if .Contract.AllowList}}, admins, enableds{{- end}}), | ||
| Other: NewConfig(big.NewInt(3){{- if .Contract.AllowList}}, admins, enableds{{- end}}), | ||
| Expected: true, | ||
| }, | ||
| // CUSTOM CODE STARTS HERE | ||
| // Add your own Equal tests here | ||
| } | ||
| {{- if .Contract.AllowList}} | ||
| // Run allow list equal tests. | ||
| // This adds allowlist equal tests to your custom tests | ||
| // and runs them all together. | ||
| // Even if you don't add any custom tests, keep this. This will still | ||
| // run the default allowlist equal tests. | ||
| allowlist.EqualPrecompileWithAllowListTests(t, Module, tests) | ||
| {{- else}} | ||
| // Run equal tests. | ||
| testutils.RunEqualTests(t, tests) | ||
| {{- end}} | ||
| } | ||
| ` |
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142 changes: 142 additions & 0 deletions
142
accounts/abi/bind/precompilebind/precompile_contract_test_template.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,142 @@ | ||
| // (c) 2019-2022, Ava Labs, Inc. All rights reserved. | ||
| // See the file LICENSE for licensing terms. | ||
| package precompilebind | ||
|
|
||
| // tmplSourcePrecompileConfigGo is the Go precompiled config source template. | ||
| const tmplSourcePrecompileContractTestGo = ` | ||
| // Code generated | ||
| // This file is a generated precompile contract test with the skeleton of test functions. | ||
| // The file is generated by a template. Please inspect every code and comment in this file before use. | ||
| package {{.Package}} | ||
| import ( | ||
| "testing" | ||
| "github.com/ava-labs/subnet-evm/core/state" | ||
| {{- if .Contract.AllowList}} | ||
| "github.com/ava-labs/subnet-evm/precompile/allowlist" | ||
| {{- end}} | ||
| "github.com/ava-labs/subnet-evm/precompile/testutils" | ||
| "github.com/ava-labs/subnet-evm/vmerrs" | ||
| "github.com/ethereum/go-ethereum/common" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
| // TestRun tests the Run function of the precompile contract. | ||
| // These tests are run against the precompile contract directly with | ||
| // the given input and expected output. They're just a guide to | ||
| // help you write your own tests. These tests are for general cases like | ||
| // allowlist, readOnly behaviour, and gas cost. You should write your own | ||
| // tests for specific cases. | ||
| func TestRun(t *testing.T) { | ||
| tests := map[string]testutils.PrecompileTest{ | ||
| {{- $contract := .Contract}} | ||
| {{- $structs := .Structs}} | ||
| {{- range .Contract.Funcs}} | ||
| {{- $func := .}} | ||
| {{- if $contract.AllowList}} | ||
| {{- $roles := mkList "NoRole" "Enabled" "Admin"}} | ||
| {{- range $role := $roles}} | ||
| {{- $fail := and (not $func.Original.IsConstant) (eq $role "NoRole")}} | ||
| "calling {{decapitalise $func.Normalized.Name}} from {{$role}} should {{- if $fail}} fail {{- else}} succeed{{- end}}": { | ||
| Caller: allowlist.Test{{$role}}Addr, | ||
| BeforeHook: allowlist.SetDefaultRoles(Module.Address), | ||
| InputFn: func(t testing.TB) []byte { | ||
| {{- if len $func.Normalized.Inputs | lt 1}} | ||
| // CUSTOM CODE STARTS HERE | ||
| // populate test input here | ||
| testInput := {{capitalise $func.Normalized.Name}}Input{} | ||
| input, err := Pack{{$func.Normalized.Name}}(testInput) | ||
| {{- else if len $func.Normalized.Inputs | eq 1 }} | ||
| {{- $input := index $func.Normalized.Inputs 0}} | ||
| // CUSTOM CODE STARTS HERE | ||
| // set test input to a value here | ||
| var testInput {{bindtype $input.Type $structs}} | ||
| input, err := Pack{{$func.Normalized.Name}}(testInput) | ||
| {{- else}} | ||
| input, err := Pack{{$func.Normalized.Name}}() | ||
| {{- end}} | ||
| require.NoError(t, err) | ||
| return input | ||
| }, | ||
| {{- if not $fail}} | ||
| // This test is for a successful call. You can set the expected output here. | ||
| // CUSTOM CODE STARTS HERE | ||
| ExpectedRes: []byte{}, | ||
| {{- end}} | ||
| SuppliedGas: {{$func.Normalized.Name}}GasCost, | ||
| ReadOnly: false, | ||
| ExpectedErr: {{if $fail}} ErrCannot{{$func.Normalized.Name}}.Error() {{- else}} "" {{- end}}, | ||
| }, | ||
| {{- end}} | ||
| {{- end}} | ||
| {{- if not $func.Original.IsConstant}} | ||
| "readOnly {{decapitalise $func.Normalized.Name}} should fail": { | ||
| Caller: common.Address{1}, | ||
| InputFn: func(t testing.TB) []byte { | ||
| {{- if len $func.Normalized.Inputs | lt 1}} | ||
| // CUSTOM CODE STARTS HERE | ||
| // populate test input here | ||
| testInput := {{capitalise $func.Normalized.Name}}Input{} | ||
| input, err := Pack{{$func.Normalized.Name}}(testInput) | ||
| {{- else if len $func.Normalized.Inputs | eq 1 }} | ||
| {{- $input := index $func.Normalized.Inputs 0}} | ||
| // CUSTOM CODE STARTS HERE | ||
| // set test input to a value here | ||
| var testInput {{bindtype $input.Type $structs}} | ||
| input, err := Pack{{$func.Normalized.Name}}(testInput) | ||
| {{- else}} | ||
| input, err := Pack{{$func.Normalized.Name}}() | ||
| {{- end}} | ||
| require.NoError(t, err) | ||
| return input | ||
| }, | ||
| SuppliedGas: {{$func.Normalized.Name}}GasCost, | ||
| ReadOnly: true, | ||
| ExpectedErr: vmerrs.ErrWriteProtection.Error(), | ||
| }, | ||
| {{- end}} | ||
| "insufficient gas for {{decapitalise $func.Normalized.Name}} should fail": { | ||
| Caller: common.Address{1}, | ||
| InputFn: func(t testing.TB) []byte { | ||
| {{- if len $func.Normalized.Inputs | lt 1}} | ||
| // CUSTOM CODE STARTS HERE | ||
| // populate test input here | ||
| testInput := {{capitalise $func.Normalized.Name}}Input{} | ||
| input, err := Pack{{$func.Normalized.Name}}(testInput) | ||
| {{- else if len $func.Normalized.Inputs | eq 1 }} | ||
| {{- $input := index $func.Normalized.Inputs 0}} | ||
| // CUSTOM CODE STARTS HERE | ||
| // set test input to a value here | ||
| var testInput {{bindtype $input.Type $structs}} | ||
| input, err := Pack{{$func.Normalized.Name}}(testInput) | ||
| {{- else}} | ||
| input, err := Pack{{$func.Normalized.Name}}() | ||
| {{- end}} | ||
| require.NoError(t, err) | ||
| return input | ||
| }, | ||
| SuppliedGas: {{$func.Normalized.Name}}GasCost - 1, | ||
| ReadOnly: false, | ||
| ExpectedErr: vmerrs.ErrOutOfGas.Error(), | ||
| }, | ||
| {{- end}} | ||
| } | ||
| {{- if .Contract.AllowList}} | ||
| // Run tests with allowlist tests. | ||
| // This adds allowlist run tests to your custom tests | ||
| // and runs them all together. | ||
| // Even if you don't add any custom tests, keep this. This will still | ||
| // run the default allowlist tests. | ||
| allowlist.RunPrecompileWithAllowListTests(t, Module, state.NewTestStateDB, tests) | ||
| {{- else}} | ||
| // Run tests. | ||
| for name, test := range tests { | ||
| t.Run(name, func(t *testing.T) { | ||
| test.Run(t, Module, state.NewTestStateDB(t)) | ||
| }) | ||
| } | ||
| {{- end}} | ||
| } | ||
| ` |
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