improve citeproc/CSL web interface

This tries to show the citeproc (bibtext, MLA, CSL-JSON) options for
more releases, and not show the links when they would break.

The primary motivation here is to work around two exceptions being
thrown in prod every day (according to sentry):

  KeyError: 'role'
  ValueError: CLS requries some surname (family name)

I'm guessing these are mostly coming from crawlers following the
citeproc links on release landing pages.

2 files changed, 53 insertions, 13 deletions

diff --git a/python/tests/transform_csl.py b/python/tests/transform_csl.py
index 6f29cba7..15c64ce5 100644
--- a/python/tests/transform_csl.py
+++ b/python/tests/transform_csl.py
@@ -12,22 +12,22 @@ def test_csl_crossref(crossref_importer):
         # not a single line
         raw = json.loads(f.read())
         r = crossref_importer.parse_record(raw)
-    # this work has some null contrib names; these should cause errors
-    with pytest.raises(ValueError):
-        release_to_csl(r)
-    with pytest.raises(ValueError):
-        csl = release_to_csl(r)
-        citeproc_csl(csl, 'csl-json')
-    # set with dummy so we can run other tests
-    for c in r.contribs:
-        if not c.raw_name:
-            c.raw_name = "dummy"
     csl = release_to_csl(r)
     citeproc_csl(csl, 'csl-json')
     citeproc_csl(csl, 'bibtex')
     citeproc_csl(csl, 'harvard1')
     citeproc_csl(csl, 'harvard1', html=True)
 
+    # check that with no author surnames, can't run
+    for c in r.contribs:
+        c.raw_name = None
+        c.surname = None
+    with pytest.raises(ValueError):
+        release_to_csl(r)
+    with pytest.raises(ValueError):
+        csl = release_to_csl(r)
+        citeproc_csl(csl, 'csl-json')
+
 def test_csl_pubmed(crossref_importer):
     with open('tests/files/example_releases_pubmed19n0972.json', 'r') as f:
         # multiple single lines
diff --git a/python/tests/web_citation_csl.py b/python/tests/web_citation_csl.py
index 3279ebea..e016b2d9 100644
--- a/python/tests/web_citation_csl.py
+++ b/python/tests/web_citation_csl.py
@@ -6,7 +6,7 @@ from fatcat_openapi_client.rest import ApiException
 from fixtures import *
 
 
-def test_release_bibtex(app):
+def test_release_bibtex(app, api):
 
     # "realistic" demo entity
     rv = app.get('/release/aaaaaaaaaaaaarceaaaaaaaaam')
@@ -17,6 +17,8 @@ def test_release_bibtex(app):
     assert b'@article{' in rv.data
     rv = app.get('/release/ccccccccccccccccccccccccca.bib')
     assert rv.status_code == 404
+    rv = app.get('/release/aaaaaaaaaaaaarceaaaaaaaaam/citeproc?style=bibtex')
+    assert rv.status_code == 200
     rv = app.get('/release/aaaaaaaaaaaaarceaaaaaaaaam/citeproc?style=csl-json')
     assert rv.status_code == 200
     # could also rv.get_json() here
@@ -25,10 +27,48 @@ def test_release_bibtex(app):
     assert rv.status_code == 200
     assert rv.data.decode('utf-8').startswith('Ioannidis, John. “Why Most Published Research Findings Are False”. 2.8 (2005)')
 
-    # "dummy" demo entity
+    # "dummy" demo entity; very minimal metadata
     rv = app.get('/release/aaaaaaaaaaaaarceaaaaaaaaai')
     assert rv.status_code == 200
+    assert b'BibTeX' in rv.data
+    rv = app.get('/release/aaaaaaaaaaaaarceaaaaaaaaai.bib')
+    assert rv.status_code == 200
+    rv = app.get('/release/aaaaaaaaaaaaarceaaaaaaaaai/citeproc?style=modern-language-association')
+    assert rv.status_code == 200
+    rv = app.get('/release/aaaaaaaaaaaaarceaaaaaaaaai/citeproc?style=csl-json')
+    assert rv.status_code == 200
+
+    # create release which can not have citeproc run on it (no authors)
+    eg = quick_eg(api)
+    r1 = ReleaseEntity(
+        title="some title",
+        ext_ids=ReleaseExtIds(),
+    )
+    r1edit = api.create_release(eg.editgroup_id, r1)
+    api.accept_editgroup(eg.editgroup_id)
+
+    rv = app.get('/release/{}'.format(r1edit.ident))
+    assert rv.status_code == 200
     assert not b'BibTeX' in rv.data
     with pytest.raises(ValueError):
-        rv = app.get('/release/aaaaaaaaaaaaarceaaaaaaaaai.bib')
+        rv = app.get('/release/{}.bib'.format(r1edit.ident))
+
+    # create release can have citeproc run on it (no authors)
+    eg = quick_eg(api)
+    r2 = ReleaseEntity(
+        title="some title again",
+        contribs=[
+            ReleaseContrib(
+                given_name="Paul",
+                surname="Otlet"),
+        ],
+        ext_ids=ReleaseExtIds(),
+    )
+    r2edit = api.create_release(eg.editgroup_id, r2)
+    api.accept_editgroup(eg.editgroup_id)
 
+    rv = app.get('/release/{}'.format(r2edit.ident))
+    assert rv.status_code == 200
+    assert b'BibTeX' in rv.data
+    rv = app.get('/release/{}.bib'.format(r2edit.ident))
+    assert rv.status_code == 200