intervalStrand_test.go

package twobit

import "testing"

// func reverseComplement(seq string) string {
func TestReverseComplement(t *testing.T) {
	tt := []struct {
		bases    string
		expected string
	}{
		{"A", "T"},
		{"ATCG", "CGAT"},
		{"AAAA", "TTTT"},
		{"CCCGGG", "CCCGGG"},
		{"AN", "NT"},
		{"atcg", "CGAT"},
	}
	for i, test := range tt {
		reverseComplement := revComp(test.bases)
		if reverseComplement != test.expected {
			t.Errorf("expected %v got %v on test number %d", test.expected, reverseComplement, i)
		}
	}
}