Function TestBase85Encode

pkg/gitdiff/base85_test.go:63–97

(t *testing.T)

}

func TestBase85Encode(t *testing.T) {
	tests := map[string]struct {
		Input  []byte
		Output string
	}{
		"zeroBytes": {
			Input:  []byte{},
			Output: "",
		},
		"twoBytes": {
			Input:  []byte{0xCA, 0xFE},
			Output: "%KiWV",
		},
		"fourBytes": {
			Input:  []byte{0x0, 0x0, 0xCA, 0xFE},
			Output: "007GV",
		},
		"sixBytes": {
			Input:  []byte{0x0, 0x0, 0xCA, 0xFE, 0xCA, 0xFE},
			Output: "007GV%KiWV",
		},
	}

	for name, test := range tests {
		t.Run(name, func(t *testing.T) {
			dst := make([]byte, len(test.Output))
			base85Encode(dst, test.Input)
			for i, b := range test.Output {
				if dst[i] != byte(b) {
					t.Errorf("incorrect character at index %d: expected '%c', actual '%c'", i, b, dst[i])
				}
			}
		})
	}
}

func FuzzBase85Roundtrip(f *testing.F) {
	f.Add([]byte{0x2b, 0x0d})