85 lines
2.5 KiB
Go
85 lines
2.5 KiB
Go
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// Copyright (c) 2026 Petr Balvín <opensource@petrbalvin.org> (https://petrbalvin.org)
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// SPDX-License-Identifier: PolyForm-Noncommercial-1.0.0
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package identifiers
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import "testing"
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func TestNormalizeDOI(t *testing.T) {
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cases := map[string]string{
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"10.5281/zenodo.1234567": "10.5281/zenodo.1234567",
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" https://doi.org/10.5281/zenodo.1234567": "10.5281/zenodo.1234567",
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"DOI: 10.1234/abcd": "10.1234/abcd",
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"http://dx.doi.org/10.1/x": "http://dx.doi.org/10.1/x", // unknown host stays as it is
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"": "",
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}
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for in, want := range cases {
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if got := NormalizeDOI(in); got != want {
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t.Errorf("NormalizeDOI(%q) = %q, want %q", in, got, want)
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}
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}
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}
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func TestValidDOI(t *testing.T) {
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for _, ok := range []string{
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"10.1234/x", "10.5281/zenodo.1234567", "https://doi.org/10.1000/18.2011.01",
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"10.1109/5.77101",
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} {
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if !ValidDOI(ok) {
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t.Errorf("ValidDOI(%q) = false, want true", ok)
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}
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}
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for _, bad := range []string{
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"", "10.123/x", // needle too short
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"10./x", // empty needle
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"20.1234/x", // not the 10. prefix
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"10.1234", // no suffix
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"10.1234/ spaced suffix", // whitespace in the suffix
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"doi:10.1234/", // empty suffix after the slash
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} {
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if ValidDOI(bad) {
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t.Errorf("ValidDOI(%q) = true, want false", bad)
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}
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}
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}
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func TestValidORCID(t *testing.T) {
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// A real public iD, and its computed X-check sibling.
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for _, ok := range []string{
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"0000-0002-1825-0097",
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"0000-0000-0000-001X",
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"0000-0000-0000-001x", // lower-case x is upper-cased first
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" 0000-0002-1825-0097 ",
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} {
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if !ValidORCID(ok) {
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t.Errorf("ValidORCID(%q) = false, want true", ok)
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}
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}
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for _, bad := range []string{
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"",
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"0000-0002-1825-0098", // wrong check digit
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"0000-0002-1825-009x", // right length, wrong check digit
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"0000-0002-1825-009", // too short
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"0000000218250097", // dashes missing
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} {
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if ValidORCID(bad) {
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t.Errorf("ValidORCID(%q) = true, want false", bad)
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}
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}
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}
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func TestURLs(t *testing.T) {
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if got := DOIURL("https://doi.org/10.1234/x"); got != "https://doi.org/10.1234/x" {
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t.Errorf("DOIURL = %q", got)
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}
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if got := DOIURL("nonsense"); got != "" {
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t.Errorf("DOIURL(nonsense) = %q, want empty", got)
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}
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if got := ORCIDURL("0000-0002-1825-0097"); got != "https://orcid.org/0000-0002-1825-0097" {
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t.Errorf("ORCIDURL = %q", got)
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}
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if got := ORCIDURL("0000-0002-1825-0098"); got != "" {
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t.Errorf("ORCIDURL(bad checksum) = %q, want empty", got)
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}
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}
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