110 lines
3.5 KiB
Go
110 lines
3.5 KiB
Go
package main
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import (
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"fmt"
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"testing"
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mb "github.com/multiformats/go-multibase"
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)
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func TestFmt(t *testing.T) {
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cids := map[string]string{
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"cidv0": "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn",
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"cidv1": "zdj7WfLr9DhLrb1hsoSi4fSdjjxuZmeqgEtBPWxMLtPbDNbFD",
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}
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tests := []struct {
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cidId string
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newBase mb.Encoding
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fmtStr string
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result string
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}{
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{"cidv0", -1, "%P", "cidv0-protobuf-sha2-256-32"},
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{"cidv0", -1, "%b-%v-%c-%h-%L", "base58btc-cidv0-protobuf-sha2-256-32"},
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{"cidv0", -1, "%s", "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"},
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{"cidv0", -1, "%S", "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"},
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{"cidv0", -1, "ver#%V/#%C/#%H/%L", "ver#0/#112/#18/32"},
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{"cidv0", -1, "%m", "zQmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"},
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{"cidv0", -1, "%M", "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"},
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{"cidv0", -1, "%d", "z72gdmFAgRzYHkJzKiL8MgMMRW3BTSCGyDHroPxJbxMJn"},
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{"cidv0", -1, "%D", "72gdmFAgRzYHkJzKiL8MgMMRW3BTSCGyDHroPxJbxMJn"},
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{"cidv0", 'B', "%S", "CIQFTFEEHEDF6KLBT32BFAGLXEZL4UWFNWM4LFTLMXQBCERZ6CMLX3Y"},
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{"cidv0", 'B', "%B%S", "BCIQFTFEEHEDF6KLBT32BFAGLXEZL4UWFNWM4LFTLMXQBCERZ6CMLX3Y"},
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{"cidv1", -1, "%P", "cidv1-protobuf-sha2-256-32"},
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{"cidv1", -1, "%b-%v-%c-%h-%L", "base58btc-cidv1-protobuf-sha2-256-32"},
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{"cidv1", -1, "%s", "zdj7WfLr9DhLrb1hsoSi4fSdjjxuZmeqgEtBPWxMLtPbDNbFD"},
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{"cidv1", -1, "%S", "dj7WfLr9DhLrb1hsoSi4fSdjjxuZmeqgEtBPWxMLtPbDNbFD"},
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{"cidv1", -1, "ver#%V/#%C/#%H/%L", "ver#1/#112/#18/32"},
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{"cidv1", -1, "%m", "zQmYFbmndVP7QqAVWyKhpmMuQHMaD88pkK57RgYVimmoh5H"},
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{"cidv1", -1, "%M", "QmYFbmndVP7QqAVWyKhpmMuQHMaD88pkK57RgYVimmoh5H"},
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{"cidv1", -1, "%d", "zAux4gVVsLRMXtsZ9fd3tFEZN4jGYB6kP37fgoZNTc11H"},
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{"cidv1", -1, "%D", "Aux4gVVsLRMXtsZ9fd3tFEZN4jGYB6kP37fgoZNTc11H"},
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{"cidv1", 'B', "%s", "BAFYBEIETJGSRL3EQPQPCABV3G6IUBYTSIFVQ24XRRHD3JUETSKLTGQ7DJA"},
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{"cidv1", 'B', "%S", "AFYBEIETJGSRL3EQPQPCABV3G6IUBYTSIFVQ24XRRHD3JUETSKLTGQ7DJA"},
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{"cidv1", 'B', "%B%S", "BAFYBEIETJGSRL3EQPQPCABV3G6IUBYTSIFVQ24XRRHD3JUETSKLTGQ7DJA"},
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}
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for _, tc := range tests {
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name := fmt.Sprintf("%s/%s", tc.cidId, tc.fmtStr)
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if tc.newBase != -1 {
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name = fmt.Sprintf("%s/%c", name, tc.newBase)
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}
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cidStr := cids[tc.cidId]
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t.Run(name, func(t *testing.T) {
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testFmt(t, cidStr, tc.newBase, tc.fmtStr, tc.result)
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})
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}
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}
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func testFmt(t *testing.T, cidStr string, newBase mb.Encoding, fmtStr string, result string) {
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base, cid, err := decode(cidStr)
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if newBase != -1 {
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base = newBase
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}
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if err != nil {
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t.Fatal(err)
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}
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str, err := fmtCid(fmtStr, base, cid)
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if err != nil {
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t.Fatal(err)
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}
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if str != result {
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t.Error(fmt.Sprintf("expected: %s; but got: %s", result, str))
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}
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}
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func TestCidConv(t *testing.T) {
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cidv0 := "QmUNLLsPACCz1vLxQVkXqqLX5R1X345qqfHbsf67hvA3Nn"
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cidv1 := "zdj7WbTaiJT1fgatdet9Ei9iDB5hdCxkbVyhyh8YTUnXMiwYi"
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_, cid, err := decode(cidv0)
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if err != nil {
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t.Fatal(err)
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}
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cid, err = toCidV1(cid)
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if err != nil {
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t.Fatal(err)
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}
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if cid.String() != cidv1 {
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t.Fatal("conversion failure")
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}
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cid, err = toCidV0(cid)
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if err != nil {
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t.Fatal(err)
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}
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cidStr := cid.String()
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if cidStr != cidv0 {
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t.Error(fmt.Sprintf("conversion failure, expected: %s; but got: %s", cidv0, cidStr))
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}
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}
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func TestBadCidConv(t *testing.T) {
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// this cid is a raw leaf and should not be able to convert to cidv0
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cidv1 := "zb2rhhzX7uSKrtQ2ZZXFAabKiKFYZrJqKY2KE1cJ8yre2GSWZ"
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_, cid, err := decode(cidv1)
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if err != nil {
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t.Fatal(err)
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}
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cid, err = toCidV0(cid)
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if err == nil {
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t.Fatal("expected failure")
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}
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}
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