Datacite articles

test/data/articles/Test_Reference-Datacite.xml

@@ -20,8 +20,8 @@
       <description xml:lang="en" descriptionType="Abstract">The prime \(k\)-tuples and small gaps between prime numbers are considered. Using a refinement of the Goldston-Pintz-Yildirim sieve method [\textit{D. A. Goldston} et al., Ann. Math. (2) 170, No. 2, 819--862 (2009; Zbl 1207.11096)] the author proves, for instance, the following estimates \[ \liminf_{n\to\infty}\,(p_{n+m}-p_n)\ll m^3\text{{e}}^{4m}, \quad \liminf_{n\to\infty}\,(p_{n+1}-p_n)\leq 600 \] with an absolute constant in sign \(\ll\). Here \(m\) is a natural number, and \(p_{\,l}\) denote the \(l\)-th prime number.</description>
    </descriptions>
    <titles>
-      <title xml:lang="en">Small gaps between primes</title>
-   </titles>
+    <title xml:lang="en">Small gaps between primes</title>
+  </titles>
     <publisher xml:lang="en">Princeton University, Mathematics Department, Princeton, NJ</publisher>
     <publicationYear>2015</publicationYear>
    <subjects>
@@ -39,17 +39,17 @@
    <language>English</language>
     <resourceType resourceTypeGeneral="JournalArticle">journal article</resourceType>
     <relatedIdentifiers>
+     <relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/3377327</relatedIdentifier>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="JournalArticle">10.2307/1971450</relatedIdentifier>
     <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="JournalArticle">10.1112/plms/pdn046</relatedIdentifier>
     <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="JournalArticle">10.7169/facm/1229442618</relatedIdentifier>
     <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="JournalArticle">10.4007/annals.2009.170.819</relatedIdentifier>
     <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="JournalArticle">10.1112/plms/pdm010</relatedIdentifier>
-    <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="JournalArticle">10.4007/annals.2014.179.3.7</relatedIdentifier>
-    <relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/3377327</relatedIdentifier>
-    <relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/6587992</relatedIdentifier>
+      <relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/6587992</relatedIdentifier>
     <relatedIdentifier relatedIdentifierType="URL" relationType="IsCitedBy">https://zbmath.org/195021</relatedIdentifier>
+    <relatedIdentifier relatedIdentifierType="DOI" relationType="Cites" resourceTypeGeneral="JournalArticle">10.4007/annals.2014.179.3.7</relatedIdentifier>
    </relatedIdentifiers>
-     <rightsList>
+      <rightsList>
     <rights xml:lang="en" schemeURI="https://api.zbmath.org/v1/" rightsIdentifierScheme="zbMATH" rightsIdentifier="CC-BY-SA 4.0" rightsURI="https://creativecommons.org/licenses/by-sa/4.0/">
                     The zbMATH Open OAI-PMH API is subject to the Terms and Conditions for the zbMATH Open API Service of FIZ Karlsruhe – Leibniz-Institut für Informationsinfrastruktur GmbH.
 Content generated by zbMATH Open, such as reviews, classifications, software, or author disambiguation data, are distributed under CC-BY-SA 4.0. This defines the license for the whole dataset, which also contains non-copyrighted bibliographic metadata and reference data derived from I4OC (CC0). Note that the API only provides a subset of the data in the zbMATH Open Web interface. In several cases, third-party information, such as abstracts, cannot be made available under a suitable license through the API. In those cases, we replaced the data with the string

test/data/articles/invalid_chr.xml

@@ -61,12 +61,12 @@
   <links>
     <identifier>1310.6466</identifier>
     <type>arxiv</type>
-    <url/>
+    <url>https://arxiv.org/abs/1310.6466</url>
   </links>
   <links>
-    <identifier/>
+    <identifier>www.combinatorics.org/ojs/index.php/eljc/article/view/v21i4p42</identifier>
     <type>http</type>
-    <url>www.combinatorics.org/ojs/index.php/eljc/article/view/v21i4p42</url>
+    <url>http://www.combinatorics.org/ojs/index.php/eljc/article/view/v21i4p42</url>
   </links>
   <msc>
     <code>05C55</code>

test/data/articles/plain.xml

@@ -49,42 +49,42 @@
   <links>
     <identifier>10.4007/annals.2015.181.1.7</identifier>
     <type>doi</type>
-    <url/>
+  <url>https://doi.org/10.4007/annals.2015.181.1.7</url>
   </links>
   <links>
     <identifier>1311.4600</identifier>
     <type>arxiv</type>
-    <url/>
+    <url>https://arxiv.org/abs/1311.4600</url>
   </links>
     <links>
     <identifier>A1097</identifier>
     <type>oeis</type>
-    <url/>
+    <url>https://oeis.org/A1097</url>
   </links>
   <links>
     <identifier>A38664</identifier>
     <type>oeis</type>
-    <url/>
+    <url>https://oeis.org/A38664</url>
   </links>
   <links>
     <identifier>A46133</identifier>
     <type>oeis</type>
-    <url/>
+    <url>https://oeis.org/A46133</url>
   </links>
   <links>
     <identifier>A231607</identifier>
     <type>oeis</type>
-    <url/>
+    <url>https://oeis.org/A231607</url>
   </links>
   <links>
     <identifier>A235686</identifier>
     <type>oeis</type>
-    <url/>
+    <url>https://oeis.org/A235686</url>
   </links>
   <links>
     <identifier>A244368</identifier>
     <type>oeis</type>
-    <url/>
+    <url>https://oeis.org/A244368</url>
   </links>
   <msc>
     <code>11N05</code>

test/test_zbMATH_API_version.py

@@ -17,7 +17,7 @@ def get_api_version(url):
 class TestAPIVersion(unittest.TestCase):
     def test_api_version_matches(self):
         url = "https://api.zbmath.org/openapi.json"
-        expected_version = "1.5.8"
+        expected_version = "1.7.0"
         actual_version = get_api_version(url)
         self.assertEqual(actual_version, expected_version,
                          f"Expected API version {expected_version}, but got {actual_version}")