From da6f07c6c9f8be94a6740b6207cf0d437fd1e04a Mon Sep 17 00:00:00 2001
From: Olivier Mangin <olivier@mangin.com>
Date: Sat, 22 Jul 2017 15:42:12 -0400
Subject: [PATCH] Adds basic API test for DOI and ISBN.

---
 tests/test_apis.py | 64 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 tests/test_apis.py

diff --git a/tests/test_apis.py b/tests/test_apis.py
new file mode 100644
index 0000000..087f32f
--- /dev/null
+++ b/tests/test_apis.py
@@ -0,0 +1,64 @@
+# coding: utf8
+
+from __future__ import unicode_literals
+import unittest
+
+import dotdot
+
+from pubs.p3 import ustr
+from pubs.endecoder import EnDecoder
+from pubs.apis import doi2bibtex, isbn2bibtex
+
+
+class TestDOI2Bibtex(unittest.TestCase):
+
+    def setUp(self):
+        self.endecoder = EnDecoder()
+
+    def test_unicode(self):
+        bib = doi2bibtex('10.1007/BF01700692')
+        self.assertIsInstance(bib, ustr)
+        self.assertIn('Kurt Gödel', bib)
+
+    def test_parses_to_bibtex(self):
+        bib = doi2bibtex('10.1007/BF01700692')
+        b = self.endecoder.decode_bibdata(bib)
+        self.assertEqual(len(b), 1)
+        entry = b[list(b)[0]]
+        self.assertEqual(entry['author'][0], 'Gödel, Kurt')
+        self.assertEqual(entry['title'],
+                         'Über formal unentscheidbare Sätze der Principia '
+                         'Mathematica und verwandter Systeme I')
+
+    def test_parse_fails_on_incorrect_DOI(self):
+        bib = doi2bibtex('999999')
+        with self.assertRaises(ValueError):
+            self.endecoder.decode_bibdata(bib)
+
+
+class TestISBN2Bibtex(unittest.TestCase):
+
+    def setUp(self):
+        self.endecoder = EnDecoder()
+
+    def test_unicode(self):
+        bib = isbn2bibtex('9782081336742')
+        self.assertIsInstance(bib, ustr)
+        self.assertIn('Poincaré, Henri', bib)
+
+    def test_parses_to_bibtex(self):
+        bib = isbn2bibtex('9782081336742')
+        b = self.endecoder.decode_bibdata(bib)
+        self.assertEqual(len(b), 1)
+        entry = b[list(b)[0]]
+        self.assertEqual(entry['author'][0], 'Poincaré, Henri')
+        self.assertEqual(entry['title'], 'La science et l\'hypothèse')
+
+    def test_parse_fails_on_incorrect_ISBN(self):
+        bib = doi2bibtex('9' * 13)
+        with self.assertRaises(ValueError):
+            self.endecoder.decode_bibdata(bib)
+
+
+# Note: apparently ottobib.com uses caracter modifiers for accents instead
+# of the correct unicode characters. TODO: Should we convert them?