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lite_client_test.go
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lite_client_test.go
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package tests
import (
"fmt"
"testing"
amino "github.com/tendermint/go-amino"
cryptoAmino "github.com/tendermint/tendermint/crypto/encoding/amino"
lite "github.com/tendermint/tendermint/lite2"
generator "github.com/tendermint/tendermint/types/lite-client/generator"
)
func TestVerify(t *testing.T) {
tests := []string{"commit_tests.json", "header_tests.json", "val_set_tests.json"}
for _, test := range tests {
data := generator.ReadFile("./json/" + test)
cdc := amino.NewCodec()
cryptoAmino.RegisterAmino(cdc)
var testCases generator.TestCases
err := cdc.UnmarshalJSON(data, &testCases)
if err != nil {
fmt.Printf("error: %v", err)
}
for _, testCase := range testCases.TC {
chainID := testCase.Initial.SignedHeader.Header.ChainID
trustedSignedHeader := testCase.Initial.SignedHeader
trustedNextVals := testCase.Initial.NextValidatorSet
trustingPeriod := testCase.Initial.TrustingPeriod
now := testCase.Initial.Now
trustLevel := lite.DefaultTrustLevel
expectedOutput := testCase.ExpectedOutput
expectsError := expectedOutput == "error"
for _, input := range testCase.Input {
newSignedHeader := input.SignedHeader
newVals := input.ValidatorSet
e := lite.Verify(chainID, &trustedSignedHeader, &trustedNextVals, &newSignedHeader, &newVals, trustingPeriod, now, trustLevel)
err := e != nil
if (err && !expectsError) || (!err && expectsError) {
t.Errorf("\n Failing test: %s \n Error: %v \n Expected error: %v", testCase.Description, e, expectedOutput)
} else {
trustedSignedHeader = newSignedHeader
trustedNextVals = input.NextValidatorSet
}
}
}
}
}