1 files changed, 150 insertions, 0 deletions
diff --git a/backend/tests/test_chrona.py b/backend/tests/test_chrona.py
new file mode 100644
index 0000000..525c6f8
--- /dev/null
+++ b/backend/tests/test_chrona.py
@@ -0,0 +1,150 @@
+import unittest
+import tempfile
+import os
+
+from tests.common import createTestDbTable
+from chrona import handleReq, HistDate, HistEvent, ImgInfo, EventInfo, SuggResponse
+
+def initTestDb(dbFile: str) -> None:
+	createTestDbTable(
+		dbFile,
+		'CREATE TABLE events (id INT PRIMARY KEY, title TEXT UNIQUE, ' \
+			'start INT, start_upper INT, end INT, end_upper INT, fmt INT, ctg TEXT)',
+		'INSERT INTO events VALUES (?, ?, ?, ?, ?, ?, ?, ?)',
+		{
+			(1, 'event one', 1900, None, None, None, 0, 'event'),
+			(2, 'event two', 2452594, None, 2455369, None, 3, 'person'), # 2/11/2002 to 21/06/2010
+			(3, 'event three', 2448175, 2451828, None, None, 1, 'discovery'), # 10/10/1990 til 10/10/2000
+			(4, 'event four', 991206, None, 1721706, None, 2, 'event'), # 10/10/-2000 to 10/10/1
+			(5, 'event five', 2000, None, 2001, None, 0, 'event'),
+			(6, 'event six', 1900, None, 2000, None, 0, 'event'),
+		}
+	)
+	createTestDbTable(
+		dbFile,
+		'CREATE TABLE dist (scale INT, unit INT, count INT, PRIMARY KEY (scale, unit))',
+		'INSERT INTO dist VALUES (?, ?, ?)',
+		{
+			(1, -2000, 1),
+			(1, 1900, 2),
+			(1, 1990, 1),
+			(1, 2000, 1),
+			(1, 2001, 1),
+			(1, 2002, 1),
+			(10, 190, 2),
+		}
+	)
+	createTestDbTable(
+		dbFile,
+		'CREATE TABLE pop (id INT PRIMARY KEY, pop INT)',
+		'INSERT INTO pop VALUES (?, ?)',
+		{
+			(1, 11),
+			(2, 21),
+			(3, 0),
+			(4, 1000),
+			(5, 51),
+			(6, 60),
+		}
+	)
+	createTestDbTable(
+		dbFile,
+		'CREATE TABLE event_disp (id INT, scale INT, unit INT, PRIMARY KEY (id, scale))',
+		'INSERT INTO event_disp VALUES (?, ?, ?)',
+		{
+			(1, 1, 1900),
+			(1, 10, 190),
+			(2, 1, 2002),
+			(3, 1, 1990),
+			(4, 1, -2000),
+			(5, 1, 2000),
+			(6, 10, 190),
+		}
+	)
+	createTestDbTable(
+		dbFile,
+		'CREATE TABLE event_imgs (id INT PRIMARY KEY, img_id INT)',
+		'INSERT INTO event_imgs VALUES (?, ?)',
+		{
+			(1, 10),
+			(2, 20),
+			(3, 30),
+			(4, 20),
+			(5, 50),
+			(6, 60),
+		}
+	)
+	createTestDbTable(
+		dbFile,
+		'CREATE TABLE images (id INT PRIMARY KEY, url TEXT, license TEXT, artist TEXT, credit TEXT)',
+		'INSERT INTO images VALUES (?, ?, ?, ?, ?)',
+		{
+			(10, 'example.com/1', 'cc0', 'artist one', 'credits one'),
+			(20, 'example.com/2', 'cc-by', 'artist two', 'credits two'),
+			(30, 'example.com/3', 'cc-by-sa 3.0', 'artist three', 'credits three'),
+			(50, 'example.com/5', 'cc-by', 'artist five', 'credits five'),
+			(60, 'example.com/6', 'cc-by', 'artist six', 'credits six'),
+		}
+	)
+	createTestDbTable(
+		dbFile,
+		'CREATE TABLE descs (id INT PRIMARY KEY, wiki_id INT, desc TEXT)',
+		'INSERT INTO descs VALUES (?, ?, ?)',
+		{
+			(1, 100, 'desc one'),
+			(2, 200, 'desc two'),
+			(3, 300, 'desc three'),
+			(4, 400, 'desc four'),
+			(5, 500, 'desc five'),
+			(6, 600, 'desc six'),
+		}
+	)
+
+class TestHandleReq(unittest.TestCase):
+	def setUp(self):
+		self.maxDiff = None
+		self.tempDir = tempfile.TemporaryDirectory()
+		self.dbFile = os.path.join(self.tempDir.name, 'data.db')
+		initTestDb(self.dbFile)
+
+	def tearDown(self):
+		self.tempDir.cleanup()
+
+	def test_events_req(self):
+		response = handleReq(self.dbFile, {'QUERY_STRING': 'type=events&range=-1999.2002-11-1&scale=1&incl=3&limit=2'})
+		self.assertEqual(response.events, [
+			HistEvent(5, 'event five', HistDate(None, 2000, 1, 1), None, HistDate(None, 2001, 1, 1), None,
+				'event', 50, 51),
+			HistEvent(3, 'event three', HistDate(True, 1990, 10, 10), HistDate(True, 2000, 10, 10), None, None,
+				'discovery', 30, 0),
+		])
+		self.assertEqual(response.unitCounts, {1900: 2, 1990: 1, 2000: 1, 2001: 1})
+		response = handleReq(self.dbFile, {'QUERY_STRING': 'type=events&range=.1999-11-27&scale=1&ctgs=event'})
+		self.assertEqual(response.events, [
+			HistEvent(4, 'event four', HistDate(False, -2000, 10, 10), None, HistDate(False, 1, 10, 10), None,
+				'event', 20, 1000),
+			HistEvent(1, 'event one', HistDate(None, 1900, 1, 1), None, None, None, 'event', 10, 11),
+		])
+		self.assertEqual(response.unitCounts, {-2000: 1, 1900: 2, 1990: 1})
+
+	def test_info_req(self):
+		response = handleReq(self.dbFile, {'QUERY_STRING': 'type=info&event=event%20three'})
+		self.assertEqual(response,
+			EventInfo(
+				HistEvent(3, 'event three', HistDate(True, 1990, 10, 10), HistDate(True, 2000, 10, 10), None, None,
+					'discovery', 30, 0),
+				'desc three', 300, ImgInfo('example.com/3', 'cc-by-sa 3.0', 'artist three', 'credits three')))
+		response = handleReq(self.dbFile, {'QUERY_STRING': 'type=info&event=event%20four'})
+		self.assertEqual(response,
+			EventInfo(
+				HistEvent(4, 'event four', HistDate(False, -2000, 10, 10), None, HistDate(False, 1, 10, 10), None,
+					'event', 20, 1000),
+				'desc four', 400, ImgInfo('example.com/2', 'cc-by', 'artist two', 'credits two')))
+
+	def test_sugg_req(self):
+		response = handleReq(self.dbFile, {'QUERY_STRING': 'type=sugg&input=event t'})
+		self.assertEqual(response, SuggResponse(['event two', 'event three'], False))
+		response = handleReq(self.dbFile, {'QUERY_STRING': 'type=sugg&input=o&ctgs=event.person'})
+		self.assertEqual(response, SuggResponse(['event four', 'event two', 'event one'], False))
+		response = handleReq(self.dbFile, {'QUERY_STRING': 'type=sugg&input=event&ctgs=event&limit=1'})
+		self.assertEqual(response, SuggResponse(['event four'], True))