Files
cid/format_test.go
2018-08-09 02:37:09 -04:00

74 lines
2.7 KiB
Go

package cid
import (
"fmt"
"testing"
mb "github.com/multiformats/go-multibase"
)
func TestFmt(t *testing.T) {
cids := map[string]string{
"cidv0": "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn",
"cidv1": "zdj7WfLr9DhLrb1hsoSi4fSdjjxuZmeqgEtBPWxMLtPbDNbFD",
}
tests := []struct {
cidId string
newBase mb.Encoding
fmtStr string
result string
}{
{"cidv0", -1, "%P", "cidv0-protobuf-sha2-256-32"},
{"cidv0", -1, "%b-%v-%c-%h-%L", "base58btc-cidv0-protobuf-sha2-256-32"},
{"cidv0", -1, "%s", "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"},
{"cidv0", -1, "%S", "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"},
{"cidv0", -1, "ver#%V/#%C/#%H/%L", "ver#0/#112/#18/32"},
{"cidv0", -1, "%m", "zQmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"},
{"cidv0", -1, "%M", "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"},
{"cidv0", -1, "%d", "z72gdmFAgRzYHkJzKiL8MgMMRW3BTSCGyDHroPxJbxMJn"},
{"cidv0", -1, "%D", "72gdmFAgRzYHkJzKiL8MgMMRW3BTSCGyDHroPxJbxMJn"},
{"cidv0", 'B', "%S", "CIQFTFEEHEDF6KLBT32BFAGLXEZL4UWFNWM4LFTLMXQBCERZ6CMLX3Y"},
{"cidv0", 'B', "%B%S", "BCIQFTFEEHEDF6KLBT32BFAGLXEZL4UWFNWM4LFTLMXQBCERZ6CMLX3Y"},
{"cidv1", -1, "%P", "cidv1-protobuf-sha2-256-32"},
{"cidv1", -1, "%b-%v-%c-%h-%L", "base58btc-cidv1-protobuf-sha2-256-32"},
{"cidv1", -1, "%s", "zdj7WfLr9DhLrb1hsoSi4fSdjjxuZmeqgEtBPWxMLtPbDNbFD"},
{"cidv1", -1, "%S", "dj7WfLr9DhLrb1hsoSi4fSdjjxuZmeqgEtBPWxMLtPbDNbFD"},
{"cidv1", -1, "ver#%V/#%C/#%H/%L", "ver#1/#112/#18/32"},
{"cidv1", -1, "%m", "zQmYFbmndVP7QqAVWyKhpmMuQHMaD88pkK57RgYVimmoh5H"},
{"cidv1", -1, "%M", "QmYFbmndVP7QqAVWyKhpmMuQHMaD88pkK57RgYVimmoh5H"},
{"cidv1", -1, "%d", "zAux4gVVsLRMXtsZ9fd3tFEZN4jGYB6kP37fgoZNTc11H"},
{"cidv1", -1, "%D", "Aux4gVVsLRMXtsZ9fd3tFEZN4jGYB6kP37fgoZNTc11H"},
{"cidv1", 'B', "%s", "BAFYBEIETJGSRL3EQPQPCABV3G6IUBYTSIFVQ24XRRHD3JUETSKLTGQ7DJA"},
{"cidv1", 'B', "%S", "AFYBEIETJGSRL3EQPQPCABV3G6IUBYTSIFVQ24XRRHD3JUETSKLTGQ7DJA"},
{"cidv1", 'B', "%B%S", "BAFYBEIETJGSRL3EQPQPCABV3G6IUBYTSIFVQ24XRRHD3JUETSKLTGQ7DJA"},
}
for _, tc := range tests {
name := fmt.Sprintf("%s/%s", tc.cidId, tc.fmtStr)
if tc.newBase != -1 {
name = fmt.Sprintf("%s/%c", name, tc.newBase)
}
cidStr := cids[tc.cidId]
t.Run(name, func(t *testing.T) {
testFmt(t, cidStr, tc.newBase, tc.fmtStr, tc.result)
})
}
}
func testFmt(t *testing.T, cidStr string, newBase mb.Encoding, fmtStr string, result string) {
cid, err := Decode(cidStr)
if err != nil {
t.Fatal(err)
}
base := newBase
if newBase == -1 {
base, _ = ExtractEncoding(cidStr)
}
str, err := Format(fmtStr, base, cid)
if err != nil {
t.Fatal(err)
}
if str != result {
t.Error(fmt.Sprintf("expected: %s; but got: %s", result, str))
}
}