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1.3 KiB

package merkle
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
func TestSimpleMap(t *testing.T) {
tests := []struct {
keys []string
values []string // each string gets converted to []byte in test
want string
}{
{[]string{"key1"}, []string{"value1"}, "a44d3cc7daba1a4600b00a2434b30f8b970652169810d6dfa9fb1793a2189324"},
{[]string{"key1"}, []string{"value2"}, "0638e99b3445caec9d95c05e1a3fc1487b4ddec6a952ff337080360b0dcc078c"},
// swap order with 2 keys
{
[]string{"key1", "key2"},
[]string{"value1", "value2"},
"8fd19b19e7bb3f2b3ee0574027d8a5a4cec370464ea2db2fbfa5c7d35bb0cff3",
},
{
[]string{"key2", "key1"},
[]string{"value2", "value1"},
"8fd19b19e7bb3f2b3ee0574027d8a5a4cec370464ea2db2fbfa5c7d35bb0cff3",
},
// swap order with 3 keys
{
[]string{"key1", "key2", "key3"},
[]string{"value1", "value2", "value3"},
"1dd674ec6782a0d586a903c9c63326a41cbe56b3bba33ed6ff5b527af6efb3dc",
},
{
[]string{"key1", "key3", "key2"},
[]string{"value1", "value3", "value2"},
"1dd674ec6782a0d586a903c9c63326a41cbe56b3bba33ed6ff5b527af6efb3dc",
},
}
for i, tc := range tests {
db := newSimpleMap()
for i := 0; i < len(tc.keys); i++ {
db.Set(tc.keys[i], []byte(tc.values[i]))
}
got := db.Hash()
assert.Equal(t, tc.want, fmt.Sprintf("%x", got), "Hash didn't match on tc %d", i)
}
}