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